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February 27, 2023 Newswires
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WHITE MOUNTAINS INSURANCE GROUP LTD – 10-K – Management's Discussion and Analysis of Financial Condition and Results of Operations

Edgar Glimpses
The following discussion contains "forward-looking statements." White Mountains
intends statements that are not historical in nature, which are hereby
identified as forward-looking statements, to be covered by the safe harbor
provisions of the Private Securities Litigation Reform Act of 1995. White
Mountains cannot promise that its expectations in such forward-looking
statements will turn out to be correct. White Mountains's actual results could
be materially different from and worse than its expectations. See
"FORWARD-LOOKING STATEMENTS" on page   94   for specific important factors that
could cause actual results to differ materially from those contained in
forward-looking statements.
The following discussion also includes ten non-GAAP financial measures: (i)
adjusted book value per share, (ii) growth in adjusted book value per share
excluding net realized and unrealized investment losses from White Mountains's
investment in MediaAlpha, (iii) Ark's adjusted loss and LAE ratio, (iv) Ark's
adjusted insurance acquisition expense ratio, (v) Ark's adjusted other
underwriting expense ratio, (vi) Ark's adjusted combined ratio (vii) Kudu's
earnings before interest, taxes, depreciation and amortization ("EBITDA"),
(viii) Kudu's adjusted EBITDA, (ix) total consolidated portfolio returns
excluding MediaAlpha, and (x) total adjusted capital, that have been reconciled
from their most comparable GAAP financial measures on page   69  . White
Mountains believes these measures to be useful in evaluating White Mountains's
financial performance and condition.

RESULTS OF OPERATIONS FOR THE YEARS ENDED DECEMBER 31, 2022, 2021 AND 2020


Overview-Year Ended December 31, 2022 versus Year Ended December 31, 2021
White Mountains ended 2022 with book value per share of $1,457 and adjusted book
value per share of $1,495. During 2022, book value per share increased 24% and
adjusted book value per share increased 26%, including dividends. Comprehensive
income (loss) attributable to common shareholders was $788 million in 2022
compared to $(273) million in 2021.
Results in 2022 were driven primarily by the net gain from the NSM Transaction.
On August 1, 2022, White Mountains closed the NSM Transaction. White Mountains
received $1.4 billion in net cash proceeds at closing and recognized a net gain
of $876 million in the third quarter of 2022, which was comprised of $887
million of net gain from sale of discontinued operations and $3 million of
comprehensive income related to the recognition of foreign currency translation
gains (losses) from the sale, partially offset by $14 million of compensation
and other costs related to the transaction recorded in Other Operations. Results
in 2021 were driven primarily by $380 million of net realized and unrealized
investment losses from White Mountains's investment in MediaAlpha.
During 2022, White Mountains repurchased and retired 461,256 of its common
shares for $616 million at an average share price of $1,335.11, or 92% of White
Mountains's book value per share and 89% of White Mountains's adjusted book
value per share at December 31, 2022. As of December 31, 2022, White Mountains's
undeployed capital was approximately $0.9 billion.
In the HG Global/BAM segment, gross written premiums and MSC collected totaled
$147 million in 2022 compared to $118 million in 2021. Total pricing was 91
basis points in 2022 compared to 67 basis points in 2021. BAM insured municipal
bonds with par value of $16.0 billion in 2022 compared to $17.5 billion in 2021.
During 2022, BAM completed an assumed reinsurance transaction to insure
municipal bonds with a par value of $43 million. During 2021, BAM completed an
assumed reinsurance transaction to insure municipal bonds with a par value of
$806 million. BAM's total claims paying resources were $1,423 million at
December 31, 2022 compared to $1,192 million at December 31, 2021. During 2022
and 2021, BAM completed reinsurance agreements with Fidus Re that increased
BAM's claims paying resources by $150 million in each year. In December 2022,
BAM made a $36 million cash payment of principal and interest on the BAM Surplus
Notes held by HG Global. In December 2021, BAM made a $34 million cash payment
of principal and interest on the BAM Surplus Notes held by HG Global. In June
2022, Standard & Poor's affirmed BAM's "AA/stable" rating.
Ark's GAAP combined ratio was 82% in 2022 compared to 87% in 2021. Ark's
adjusted combined ratio, which adds back amounts ceded to TPC Providers, was 81%
in 2022 compared to 85% in 2021. The GAAP combined ratio in 2022 included six
points of favorable prior year loss reserve development compared to three points
in 2021. The GAAP combined ratio for 2022 included 13 points of catastrophe
losses compared to 10 points in 2021. Catastrophe losses in 2022 included $45
million related to events in the Ukraine and $44 million related to Hurricane
Ian on a net basis after reinstatement premiums. Ark reported gross written
premiums of $1,452 million, net written premiums of $1,195 million and net
earned premiums of $1,043 million in 2022 compared to gross written premiums of
$1,059 million, net written premiums of $859 million and net earned premiums of
$637 million in 2021. Ark reported pre-tax income of $95 million in 2022
compared to $53 million in 2021, which reflected $25 million of transaction
expenses related to the Ark Transaction. In December 2022, AM Best affirmed
GAIL's 'A/stable' rating. In the January 2023 renewal season, Ark wrote gross
written premiums in excess of $575 million, with risk adjusted rate change of
15%.
During the fourth quarter of 2022, White Mountains invested $205 million into
Outrigger Re Ltd., a newly-formed Bermuda special purpose insurer that will
provide reinsurance protection on a portion of Ark's Bermuda global property
catastrophe portfolio written in calendar year 2023.

                                       39
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Kudu reported total revenues of $119 million, pre-tax income of $89 million and
adjusted EBITDA of $42 million in 2022 compared to total revenues of $134
million, pre-tax income of $108 million and adjusted EBITDA of $33 million in
2021. Total revenues and pre-tax income in 2022 included $54 million of net
investment income and $64 million of net realized and unrealized investment
gains compared to $44 million and $90 million in 2021. Kudu deployed $101
million, including transaction costs, in five asset management firms in 2022. As
of December 31, 2022, Kudu had deployed $713 million in 20 asset and wealth
management firms globally, including two that have been exited. As of December
31, 2022, the asset and wealth management firms have combined assets under
management of approximately $74 billion, spanning a range of asset classes.
White Mountains's investment in MediaAlpha was $169 million as of December 31,
2022 at the closing price of $9.95 per share, compared to $262 million as of
December 31, 2021 at the closing price of $15.44 per share. Based on White
Mountains's ownership of 16.9 million shares of MediaAlpha as of December 31,
2022, each $1.00 per share increase or decrease in the stock price of MediaAlpha
will result in an approximate $6.60 per share increase or decrease in White
Mountains's book value per share and adjusted book value per share. On March 23,
2021, MediaAlpha completed a secondary offering of 8.05 million shares at $46.00
per share ($44.62 per share net of underwriting fees). In the secondary
offering, White Mountains sold 3.6 million shares for net proceeds of $160
million.
White Mountains's total consolidated portfolio return on invested assets was
-1.6% in 2022. This return included $93 million of net unrealized investment
losses from White Mountains's investment in MediaAlpha. Excluding MediaAlpha,
the total consolidated portfolio return on invested assets was 0.3% in 2022.
Excluding MediaAlpha, investment returns in 2022 were driven primarily by
favorable other long-term investments results, which more than offset net
unrealized investment losses in the fixed income portfolio due to rising
interest rates.
White Mountains's total consolidated portfolio return on invested assets was
-3.4% in 2021. This return included $380 million of net realized and unrealized
investment losses from White Mountains's investment in MediaAlpha. Excluding
MediaAlpha, the total consolidated portfolio return on invested assets was 6.4%
in 2021. Excluding MediaAlpha, investment returns in 2021 were driven primarily
by favorable other long-term investment results.

Overview-Year Ended December 31, 2021 versus Year Ended December 31, 2020
White Mountains ended 2021 with book value per share of $1,176 and adjusted book
value per share of $1,190, a decrease of 6.5% and 5.7% in the year, including
dividends. Comprehensive (loss) income attributable to common shareholders was
$(273) million in 2021 compared to $716 million in 2020. The results in 2021
included $380 million of net realized and unrealized investment losses from
White Mountains's investment in MediaAlpha. Excluding net realized and
unrealized investment losses from White Mountains's investment in MediaAlpha,
adjusted book value per share increased 4.3% in 2021, including dividends,
reflecting strong results within White Mountains's operating businesses. The
results in 2020 included $746 million of net investment income and net realized
and unrealized investment gains from White Mountains's investment in MediaAlpha.
The results in 2020 also included $131 million from the release of a deferred
tax liability as a result of an internal reorganization in connection with the
MediaAlpha IPO.
Substantially all of White Mountains's capital base was deployed at the end of
2020 with approximately $150 million of undeployed capital. During 2021, White
Mountains repurchased and retired 98,511 of its common shares for $108 million.
This was more than offset by (i) the $160 million of net proceeds from the
MediaAlpha secondary offering and (ii) the termination of White Mountains
commitment to provide up to $200 million of additional equity capital to Ark as
a result of Ark raising $163 million in new subordinated debt during the third
quarter. As a result, White Mountains finished 2021 with approximately $400
million of undeployed capital.
In the HG Global/BAM segment, gross written premiums and MSC collected totaled
$118 million in 2021 compared to $131 million in 2020. Total pricing was 67
basis points in 2021 compared to 76 basis points in 2020. BAM insured municipal
bonds with par value of $17.5 billion in 2021 compared to $17.3 billion in 2020.
During 2021, BAM completed an assumed reinsurance transaction to insure
municipal bonds with a par value of $806 million. During 2020, BAM completed an
assumed reinsurance transaction to insure municipal bonds with a par value of
$37 million.
In December 2021, BAM made a $34 million cash payment of principal and interest
on the BAM Surplus Notes held by HG Global. In December 2020, BAM made a $30
million cash payment of principal and interest on the BAM Surplus Notes held by
HG Global. In January 2020, BAM made a one-time $65 million cash payment of
principal and interest on the BAM Surplus Notes held by HG Global. BAM's total
claims paying resources were $1,192 million as of December 31, 2021 compared to
$987 million as of December 31, 2020. During 2021, BAM completed a reinsurance
agreement with Fidus Re that increased BAM's claims paying resources by $150
million.
On January 1, 2021, White Mountains closed the Ark Transaction. Ark's GAAP
combined ratio was 87% in 2021. Ark's adjusted combined ratio, which adds back
amounts ceded to TPC Providers, was 85% in 2021. The adjusted combined ratio in
2021 included 10 points of catastrophe losses and six points of net favorable
prior year loss reserve development. Ark reported gross written premiums of
$1,059 million, net written premiums of $859 million and net earned premiums of
$637 million in 2021. Ark reported pre-tax income of $53 million in 2021, which
reflected $25 million of transaction expenses related to the Ark Transaction. In
the January 2022 renewal season, Ark wrote gross written premiums in excess of
$500 million.

                                       40
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Kudu reported total revenues of $134 million, pre-tax income of $108 million and
adjusted EBITDA of $33 million in 2021 compared to total revenues of $46
million, pre-tax income of $28 million and adjusted EBITDA of $22 million in
2020. Total revenues and pre-tax income included $90 million of net realized and
unrealized gains on Kudu's Participation Contracts in 2021 compared to $16
million of net unrealized gains on Kudu's Participation Contracts in 2020. Kudu
deployed $225 million, including transaction costs, in six asset management
firms in 2021. As of December 31, 2021, Kudu had deployed $612 million in 17
asset and wealth management firms globally, including one that has been exited.
As of December 31, 2021, the asset and wealth management firms have combined
assets under management of approximately $66 billion, spanning a range of asset
classes, including real estate, real assets, wealth management, hedge funds,
private equity and alternative credit strategies.
White Mountains's investment in MediaAlpha was $262 million as of December 31,
2021 at the closing price of $15.44 per share, compared to $802 million as of
December 31, 2020 at the closing price of $39.07 per share. On March 23, 2021,
MediaAlpha completed a secondary offering of 8.05 million shares at $46.00 per
share ($44.62 per share net of underwriting fees). In the secondary offering,
White Mountains sold 3.6 million shares for net proceeds of $160 million.
White Mountains's total consolidated portfolio return on invested assets was
-3.4% in 2021. This return included $380 million of net realized and unrealized
investment losses from White Mountains's investment in MediaAlpha. Excluding
MediaAlpha, the total consolidated portfolio return on invested assets was 6.4%
in 2021. Excluding MediaAlpha, investment returns in 2021 were driven primarily
by favorable other long-term investments results.
White Mountains's total consolidated portfolio return on invested assets was
31.9% in 2020. This return included $746 million of net investment income and
net realized and unrealized investment gains from White Mountains's investment
in MediaAlpha. Excluding MediaAlpha, the total consolidated portfolio return on
invested assets was 4.6% in 2020. Excluding MediaAlpha, investment returns in
2020 were impacted by White Mountains's decision to liquidate its portfolio of
common equity securities in the second half of 2020 in preparation for funding
the Ark Transaction as equity markets rallied in the fourth quarter.

Adjusted Book Value Per Share


The following table presents White Mountains's adjusted book value per share, a
non-GAAP financial measure, as of December 31, 2022, 2021 and 2020 and
reconciles this non-GAAP measure from book value per share, the most comparable
GAAP measure. See "NON-GAAP FINANCIAL MEASURES" on page   69  .

                                                                         

December 31,

                                                             2022            2021            2020
Book value per share numerators (in millions):
White Mountains's common shareholders' equity -
 GAAP book value per share numerator                     $  3,746.9      $  3,548.1      $  3,906.0
Time-value of money discount on expected future
payments
 on the BAM Surplus Notes (1)                                 (95.1)         (125.9)         (142.5)
HG Global's unearned premium reserve (1)                      242.1           214.6           190.0
HG Global's net deferred acquisition costs (1)                (69.0)          (60.8)          (52.4)
Adjusted book value per share numerator                  $  3,824.9      $  3,576.0      $  3,901.1
Book value per share denominators (in thousands of
shares):
Common shares outstanding - GAAP book value per share
denominator                                                 2,572.1         3,017.8         3,102.0
Unearned restricted common shares                             (14.1)          (13.7)          (14.8)
Adjusted book value per share denominator                   2,558.0         3,004.1         3,087.2
GAAP book value per share                                $ 1,456.74      $ 1,175.73      $ 1,259.19
Adjusted book value per share                            $ 1,495.28      $ 1,190.39      $ 1,263.64
Year-to-date dividends paid per share                    $     1.00      $  

1.00 $ 1.00

(1) Amounts reflects White Mountains's preferred share ownership in HG Global of
96.9%.

                                       41
--------------------------------------------------------------------------------

Goodwill and Other Intangible Assets


The following table presents goodwill and other intangible assets that are
included in White Mountains's adjusted book value as of December 31, 2022, 2021
and 2020:

                                                                            December 31,
 Millions                                                          2022         2021         2020
 Goodwill:
 Ark                                                             $ 116.8      $ 116.8      $    -
 Kudu                                                                7.6          7.6         7.6
 Other Operations                                                   52.1         17.9        11.5
 Total goodwill                                                    176.5        142.3        19.1
 Other intangible assets:
 Ark                                                               175.7        175.7           -
 Kudu                                                                1.0          1.3         1.6
 Other Operations                                                   39.1         21.2        24.9
 Total other intangible assets                                     215.8    

198.2 26.5

 Total goodwill and other intangible assets (1)                    392.3    

340.5 45.6

Total goodwill and other intangible assets attributed to

non-controlling

   interests                                                      (102.7)   

(91.8) (3.0)

Total goodwill and other intangible assets included in White

Mountains's

   common shareholders' equity                                   $ 289.6    

$ 248.7 $ 42.6

(1) See Note 4 - "Goodwill and Other Intangible Assets" on page F- 30 for
details of other intangible assets.

                                       42
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Summary of Consolidated Results

The following table presents White Mountains's consolidated financial results by
industry for the years ended December 31, 2022, 2021 and 2020:

                                                                      Year Ended December 31,
Millions                                                          2022          2021         2020
Revenues:
Financial Guarantee revenues                                   $  (46.4)     $   23.0      $  68.5
P&C Insurance and Reinsurance revenues                          1,009.5         668.5            -
Asset Management revenues                                         118.5         134.0         45.7

Other Operations revenues                                          76.3        (211.1)       781.4
Total revenues                                                  1,157.9         614.4        895.6
Expenses:
Financial Guarantee expenses                                       88.6          65.4         63.8
P&C Insurance and Reinsurance expenses                            914.4         615.6            -
Asset Management expenses                                          29.7          26.5         18.1

Other Operations expenses                                         274.6         180.5        153.3
Total expenses                                                  1,307.3         888.0        235.2
Pre-tax income (loss)
Financial Guarantee pre-tax income (loss)                        (135.0)        (42.4)         4.7
P&C Insurance and Reinsurance pre-tax income (loss)                95.1          52.9            -
Asset Management, pre-tax income (loss)                            88.8     

107.5 27.6


Other Operations pre-tax income (loss)                           (198.3)       (391.6)       628.1
Total pre-tax income (loss) from continuing operations           (149.4)       (273.6)       660.4
Income tax (expense) benefit                                      (41.4)        (44.4)        14.8
Net income (loss) from continuing operations                     (190.8)    

(318.0) 675.2
Net income (loss) from discontinued operations, net of tax
- NSM Group

                                                        16.4     

(22.6) (9.5)
Net gain (loss) from sale of discontinued operations, net
of tax - NSM Group

                                                886.8             -            -

Net gain (loss) from sale of discontinued operations, net
of tax - Sirius Group

                                                 -          18.7         (2.3)
Net income (loss)                                                 712.4        (321.9)       663.4
Net (income) loss attributable to non-controlling interests        80.4     

46.5 45.3
Net income (loss) attributable to White Mountains's common
shareholders

                                                      792.8        (275.4)       708.7
Other comprehensive income (loss), net of tax                      (3.8)          1.7          1.4
Other comprehensive income (loss) from discontinued
  operations, net of tax - NSM Group                               (5.2)           .2          5.9
Net gain (loss) from foreign currency translation from sale
of discontinued operations,
  net of tax - NSM Group                                            2.9             -            -
Comprehensive income (loss)                                       786.7        (273.5)       716.0
Other comprehensive (income) loss attributable to
non-controlling interests                                            .9            .2          (.5)
Comprehensive income (loss) attributable to White
Mountains's
  common shareholders                                          $  787.6      $ (273.3)     $ 715.5





                                       43
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I. Summary of Operations By Segment


As of December 31, 2022, White Mountains conducted its operations through three
reportable segments: (1) HG Global/BAM, (2) Ark, and (3) Kudu, with our
remaining operating businesses, holding companies and other assets included in
Other Operations. White Mountains has made its segment determination based on
consideration of the following criteria: (i) the nature of the business
activities of each of the Company's subsidiaries and affiliates; (ii) the manner
in which the Company's subsidiaries and affiliates are organized; (iii) the
existence of primary managers responsible for specific subsidiaries and
affiliates; and (iv) the organization of information provided to the chief
operating decision makers and the Board of Directors. Significant intercompany
transactions among White Mountains's segments have been eliminated herein. White
Mountains's segment information is presented in Note 16 - "Segment Information"
on page F-  62  .
As a result of the NSM Transaction, the results of operations for NSM,
previously reported as a segment, have been classified as discontinued
operations in the statements of operations and comprehensive income through the
closing of the transaction. Prior period amounts have been reclassified to
conform to the current period's presentation. See Note 21 - "Held for Sale and
Discontinued Operations" on page F-  68  .
As a result of the Ark Transaction, White Mountains began consolidating Ark in
its financial statements as of January 1, 2021. See Note 2 - "Significant
Transactions" on page F-  17  .
A discussion of White Mountains's consolidated investment operations is included
after the discussion of operations by segment.

HG Global/BAM


The following tables present the components of pre-tax income (loss) included in
White Mountains's HG Global/BAM segment related to the consolidation of HG
Global, which includes HG Re and its other wholly-owned subsidiaries, and BAM
for the years ended December 31, 2022, 2021 and 2020:

                                                                                     December 31, 2022
Millions                                                    HG Global             BAM            Eliminations            Total
Direct written premiums                                   $        -          $   63.8          $          -          $   63.8
Assumed written premiums                                        55.9               1.3                 (55.9)              1.3
Gross written premiums                                          55.9              65.1                 (55.9)             65.1
Ceded written premiums                                             -             (55.9)                 55.9                 -
Net written premiums                                      $     55.9          $    9.2          $          -          $   65.1

Earned insurance and reinsurance premiums                 $     27.5        

$ 5.8 $ - $ 33.3
Net investment income (loss)

                                    10.3              11.2                     -              21.5
Net investment income (loss) - BAM Surplus Notes                11.7                 -                 (11.7)                -
Net realized and unrealized investment gains
(losses)                                                       (52.5)            (53.3)                    -            (105.8)
Other revenues                                                    .5               4.1                     -               4.6
Total revenues                                                  (2.5)            (32.2)                (11.7)            (46.4)
Insurance and reinsurance acquisition expenses                   9.3               1.9                     -              11.2
Other underwriting expenses                                        -                 -                     -                 -
General and administrative expenses                              2.8              66.3                     -              69.1
Interest expense                                                 8.3                 -                     -               8.3
Interest expense - BAM Surplus Notes                               -              11.7                 (11.7)                -
Total expenses                                                  20.4              79.9                 (11.7)             88.6
Pre-tax income (loss)                                     $    (22.9)         $ (112.1)         $          -          $ (135.0)
Supplemental information:
MSC collected (1)                                         $        -          $   81.4          $          -          $   81.4

(1) MSC collected are recorded directly to BAM's equity, which is recorded as
non-controlling interest on White Mountains's balance sheet.

                                       44
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                                                                                     December 31, 2021
Millions                                                    HG Global             BAM            Eliminations            Total
Direct written premiums                                   $        -          $   51.0          $          -          $   51.0
Assumed written premiums                                        47.6               4.6                 (47.6)              4.6
Gross written premiums                                          47.6              55.6                 (47.6)             55.6
Ceded written premiums                                             -             (47.6)                 47.6                 -
Net written premiums                                      $     47.6          $    8.0          $          -          $   55.6

Earned insurance and reinsurance premiums                 $     22.2        

$ 4.7 $ - $ 26.9
Net investment income (loss)

                                     7.2              10.3                     -              17.5
Net investment income (loss) - BAM Surplus Notes                12.0                 -                 (12.0)                -
Net realized and unrealized investment gains
(losses)                                                       (13.7)             (9.2)                    -             (22.9)
Other revenues                                                    .5               1.0                     -               1.5
Total revenues                                                  28.2               6.8                 (12.0)             23.0
Insurance and reinsurance acquisition expenses                   5.7               2.6                     -               8.3

General and administrative expenses                              2.0              55.1                     -              57.1
Interest expense - BAM Surplus Notes                               -              12.0                 (12.0)                -
Total expenses                                                   7.7              69.7                 (12.0)             65.4
Pre-tax income (loss)                                     $     20.5          $  (62.9)         $          -          $  (42.4)
Supplemental information:
MSC collected (1)                                         $        -          $   62.2          $          -          $   62.2

(1) MSC collected are recorded directly to BAM's equity, which is recorded as
non-controlling interest on White Mountains's balance sheet.


                                                                                     December 31, 2020
Millions                                                    HG Global             BAM            Eliminations            Total
Direct written premiums                                   $        -          $   61.5          $          -          $   61.5
Assumed written premiums                                        53.0                .2                 (53.0)               .2
Gross written premiums                                          53.0              61.7                 (53.0)             61.7
Ceded written premiums                                             -             (53.0)                 53.0                 -
Net written premiums                                      $     53.0          $    8.7          $          -          $   61.7

Earned insurance and reinsurance premiums                 $     18.7        

$ 4.1 $ - $ 22.8
Net investment income (loss)

                                     7.8              11.7                     -              19.5
Net investment income (loss) - BAM Surplus Notes                18.8                 -                 (18.8)                -
Net realized and unrealized investment gains
(losses)                                                        11.8              11.9                     -              23.7
Other revenues                                                    .3               2.2                     -               2.5
Total revenues                                                  57.4              29.9                 (18.8)             68.5
Insurance and reinsurance acquisition expenses                   4.7               2.3                     -               7.0

General and administrative expenses                              2.6              54.2                     -              56.8
Interest expense - BAM Surplus Notes                               -              18.8                 (18.8)                -
Total expenses                                                   7.3              75.3                 (18.8)             63.8
Pre-tax income (loss)                                     $     50.1          $  (45.4)         $          -          $    4.7
Supplemental information:
MSC collected (1)                                         $        -          $   68.9          $          -          $   68.9

(1) MSC collected are recorded directly to BAM's equity, which is recorded as
non-controlling interest on White Mountains's balance sheet.

                                       45
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HG Global/BAM Results-Year Ended December 31, 2022 versus Year Ended
December 31, 2021
BAM is required to prepare its financial statements on a statutory accounting
basis for the NYDFS and does not report stand-alone GAAP financial results. BAM
is owned by its members, the municipalities that purchase BAM's insurance for
their debt issuances. BAM charges an insurance premium on each municipal bond
insurance policy it writes. A portion of the premium is MSC and the remainder is
a risk premium. In the event of a municipal bond refunding, a portion of the MSC
from original issuance can be reutilized, in effect serving as a credit against
the total insurance premium on the refunding of the municipal bond.
Gross written premiums and MSC collected in the HG Global/BAM segment totaled
$147 million and $118 million in 2022 and 2021. BAM insured $16.0 billion of
municipal bonds, $12.2 billion of which were in the primary market, in 2022
compared to $17.5 billion of municipal bonds, $15.6 billion of which were in the
primary market, in 2021. During 2022, BAM completed an assumed reinsurance
transaction to insure municipal bonds with a par value of $43 million. During
2021, BAM completed an assumed reinsurance transaction to insure municipal bonds
with a par value of $806 million. Demand remained strong for insured bonds in
the primary market, as insured penetration in the primary market was 8.0% in
2022 compared to 8.1% in 2021.
Total pricing increased to 91 basis points in 2022 compared to 67 basis points
in 2021. The increase in total pricing was driven primarily by increased
secondary market activity and higher pricing in the primary market in 2022
compared to 2021. Pricing in the primary market increased to 69 basis points in
2022 compared to 57 basis points in 2021, driven primarily by an increase in
transactions insured in specific credit sectors with higher pricing. Pricing in
the secondary and assumed reinsurance markets, which is more
transaction-specific than pricing in the primary market, increased to 163 basis
points in 2022 compared to 155 basis points in 2021.
Increased secondary market activity and higher pricing in the primary market,
driven in part by the volatility in interest rates experienced in 2022,
contributed to the increase in gross written premiums and MSC collected in 2022
compared to 2021. It is uncertain if these market factors will continue in the
near term.
The following table presents the gross par value of primary and secondary market
policies issued, the gross par value of assumed reinsurance, the gross written
premiums and MSC collected and total pricing for the years ended December 31,
2022 and 2021:

                                                                Year Ended December 31,
   $ in Millions                                                 2022              2021

   Gross par value of primary market policies issued        $    12,169.7      $ 15,560.8
   Gross par value of secondary market policies issued            3,824.2         1,118.9
   Gross par value of assumed reinsurance                            42.5           805.5
   Total gross par value of market policies issued          $    16,036.4      $ 17,485.2
   Gross written premiums                                   $        65.1      $     55.6
   MSC collected                                                     81.4            62.2
   Total gross written premiums and MSC collected           $       146.5      $    117.8
   Total pricing                                                     91 bps          67 bps



HG Global reported pre-tax income (loss) of $(23) million in 2022 compared to
$21 million in 2021. The change in pre-tax income (loss) was driven primarily by
higher net unrealized investment losses on the HG Global fixed income portfolio
in 2022 compared to 2021 as interest rates increased. HG Global's results in
2022 and 2021 both included $12 million of interest income on the BAM Surplus
Notes.
BAM is a mutual insurance company that is owned by its members. BAM's results
are consolidated into White Mountains's GAAP financial statements and attributed
to non-controlling interests. White Mountains reported pre-tax loss from BAM of
$112 million in 2022 compared to $63 million in 2021. The increase in pre-tax
loss was driven primarily by higher net unrealized investment losses on the BAM
fixed income portfolio in 2022 compared to 2021 as interest rates increased.
BAM's results included $12 million of interest expense on the BAM Surplus Notes
and $66 million of general and administrative expenses in 2022 compared to $12
million of interest expense on the BAM Surplus Notes and $55 million of general
and administrative expenses in 2021. The increase in general and administrative
expenses was driven primarily by higher incentive compensation costs.

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In December 2022, BAM made a $36 million cash payment of principal and interest
on the BAM Surplus Notes held by HG Global. Of this payment, $25 million was a
repayment of principal held in the Supplemental Trust, $1 million was a payment
of accrued interest held in the Supplemental Trust and $10 million was a payment
of accrued interest held outside the Supplemental Trust.
In December 2021, BAM made a $34 million cash payment of principal and interest
on the BAM Surplus Notes held by HG Global. Of this payment, $24 million was a
repayment of principal held in the Supplemental Trust and $10 million was a
payment of accrued interest held outside the Supplemental Trust.
As of December 31, 2022, White Mountains's debt service model indicated that the
BAM Surplus Notes would be fully repaid approximately six years prior to final
maturity, which is generally consistent with the results of the update of the
debt service model as of December 31, 2021.

HG Global/BAM Results-Year Ended December 31, 2021 versus Year Ended
December 31, 2020
Gross written premiums and MSC collected in the HG Global/BAM segment totaled
$118 million and $131 million in 2021 and 2020. BAM insured $17.5 billion of
municipal bonds, $15.6 billion of which were in the primary market, in 2021
compared to $17.3 billion of municipal bonds, $15.3 billion of which were in the
primary market, in 2020. During 2021, BAM completed an assumed reinsurance
transaction to insure municipal bonds with a par value of $806 million. During
2020, BAM completed an assumed reinsurance transaction to insure municipal bonds
with a par value of $37 million. Demand remained strong for insured bonds in the
primary market, as insured penetration in the primary market was 8.1% in 2021
compared to 7.6% in 2020.
Total pricing decreased to 67 basis points in 2021 compared to 75 basis points
in 2020. The decrease in total pricing was driven primarily by a decrease in
pricing and the amount of par insured in the secondary market during 2021,
partially offset by the assumed reinsurance transaction in the first quarter of
2021. Additionally, during 2021 BAM wrote more higher credit quality business,
which can pressure absolute pricing but, at the same time, improve risk-adjusted
pricing. Pricing in the primary market decreased to 57 basis points in 2021
compared to 59 basis points in 2020, driven primarily by a decrease in credit
spreads. Pricing in the secondary and assumed reinsurance markets, which is more
transaction-specific than pricing in the primary market, decreased to 155 basis
points in 2021 compared to 197 basis points in 2020.
The following table presents the gross par value of primary and secondary market
policies issued, the gross par value of assumed reinsurance, the gross written
premiums and MSC collected and total pricing for the years ended December 31,
2021 and 2020:

                                                                Year Ended December 31,
   $ in Millions                                                 2021              2020

   Gross par value of primary market policies issued        $    15,560.8      $ 15,279.6
   Gross par value of secondary market policies issued            1,118.9         2,022.9
   Gross par value of assumed reinsurance                           805.5            36.9
   Total gross par value of market policies issued          $    17,485.2      $ 17,339.4
   Gross written premiums                                   $        55.6      $     61.7
   MSC collected                                                     62.2            68.9
   Total gross written premiums and MSC collected           $       117.8      $    130.6
   Total pricing                                                     67 bps          75 bps



HG Global reported pre-tax income of $21 million in 2021 compared to $50 million
in 2020. The decrease in pre-tax income was driven primarily by lower investment
returns on the HG Global investment portfolio and a decrease in interest income
on the BAM Surplus Notes. HG Global's results in 2021 included $12 million of
interest income on the BAM Surplus Notes compared to $19 million in 2020.

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BAM is a mutual insurance company that is owned by its members. BAM's results
are consolidated into White Mountains's GAAP financial statements and attributed
to non-controlling interests. White Mountains reported pre-tax loss from BAM of
$63 million in 2021 compared to $45 million in 2020. The increase in the pre-tax
loss was driven primarily by lower investment returns on the BAM investment
portfolio partially offset by a decrease in interest expense on the BAM surplus
notes. BAM's results included $12 million of interest expense on the BAM Surplus
Notes and $55 million of general and administrative expenses in 2021 compared to
$19 million of interest expense on the BAM Surplus Notes and $54 million of
general and administrative expenses in 2020.
In December 2021, BAM made a $34 million cash payment of principal and interest
on the BAM Surplus Notes held by HG Global. Of this payment, $24 million was a
repayment of principal held in the Supplemental Trust and $10 million was a
payment of accrued interest held outside the Supplemental Trust.
In December 2020, BAM made a $30 million cash payment of principal and interest
on the BAM Surplus Notes held by HG Global. Of this payment, $22 million was a
repayment of principal held in the Supplemental Trust and $8 million was a
payment of accrued interest held outside the Supplemental Trust.
In January 2020, BAM made a one-time $65 million cash payment of principal and
interest on the BAM Surplus Notes held by HG Global. Of this payment, $48
million was a repayment of principal held in the Supplemental Trust, $1 million
was a payment of accrued interest held in the Supplemental Trust and $16 million
was a payment of accrued interest held outside the Supplemental Trust.

Claims Paying Resources
BAM's claims paying resources represent the capital and other financial
resources BAM has available to pay claims and, as such, is a key indication of
BAM's financial strength.
BAM's claims paying resources were $1,423 million as of December 31, 2022
compared to $1,192 million as of December 31, 2021 and $987 million as of
December 31, 2020. The increase in claims paying resources was driven primarily
by the Fidus Re 2022 and 2021 Agreements and increases in the statutory value of
the collateral trusts resulting from positive cash flow from operations,
partially offset by the portion of cash payments on the BAM surplus notes
related to accrued interest held outside the Supplemental Trust.
The following table presents BAM's total claims paying resources on a statutory
basis as of December 31, 2022, 2021 and 2020:

                                                                                    December 31,
 Millions                               December 31, 2022    December 31, 2021          2020
 Policyholders' surplus                 $         283.4      $         298.1      $        324.7
 Contingency reserve                              118.2                101.8                86.4
    Qualified statutory capital                   401.6                399.9               411.1
 Net unearned premiums                             55.3                 49.5                45.2

Present value of future installment

 premiums and MSC                                  13.3                 13.8                14.0
 HG Re Collateral Trusts                          553.1                478.9               417.0
 Fidus Re collateral trust                        400.0                250.0               100.0
    Claims paying resources             $       1,423.3      $       1,192.1      $        987.3



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HG Global/BAM Balance Sheets
The following table presents amounts from HG Global, which includes HG Re and
its other wholly-owned subsidiaries, and BAM that are contained within White
Mountains's consolidated balance sheet as of December 31, 2022 and 2021:

                                                             December 31, 2022
                                                                 Eliminations and
 Millions                          HG Global        BAM         Segment Adjustment        Total Segment
 Assets
 Fixed maturity investments       $   489.6      $ 420.3      $                   -      $        909.9
 Short-term investments                42.0         23.9                          -                65.9
 Total investments                    531.6        444.2                          -               975.8
 Cash                                  13.2          5.0                          -                18.2
 BAM Surplus Notes                    340.0            -                     (340.0)                  -
 Accrued interest receivable
 on BAM Surplus Notes                 157.9            -                     (157.9)                  -
 Insurance premiums receivable          4.3          6.6                       (4.3)                6.6
 Deferred acquisition costs            71.2         36.0                      (71.2)               36.0

 Other assets                           7.0         15.1                        (.2)               21.9
 Total assets                     $ 1,125.2      $ 506.9      $              (573.6)     $      1,058.5
 Liabilities
 BAM Surplus Notes (1)            $       -      $ 340.0      $              (340.0)     $            -

Accrued interest payable on

 BAM Surplus Notes (2)                    -        157.9                     (157.9)                  -

Preferred dividends payable

to White Mountains's

 subsidiaries (3)                     341.4            -                          -               341.4

Preferred dividends payable

 to non-controlling interests          12.5            -                          -                12.5
 Unearned insurance premiums          249.8         48.5                          -               298.3
 Debt                                 146.5            -                          -               146.5
 Intercompany debt (4)                  6.0            -                          -                 6.0
 Accrued incentive
 compensation                           1.3         26.7                          -                28.0

 Other liabilities                      3.7         88.5                      (75.7)               16.5
 Total liabilities                    761.2        661.6                     (573.6)              849.2
 Equity

White Mountains's common

 shareholders' equity (3)             364.6            -                          -               364.6
 Non-controlling interests              (.6)      (154.7)                         -              (155.3)
 Total equity                         364.0       (154.7)                         -               209.3
 Total liabilities and equity     $ 1,125.2      $ 506.9      $             

(573.6) $ 1,058.5



(1)  Under GAAP, the BAM Surplus Notes are classified as debt by the issuer.
Under U.S. Statutory accounting, they are classified as policyholders' surplus.
(2)  Under GAAP, interest accrues daily on the BAM Surplus Notes. Under U.S.
Statutory accounting, interest is not accrued on the BAM Surplus Notes until it
has been approved for payment by insurance regulators.
(3)  HG Global preferred dividends payable to White Mountains's subsidiaries is
eliminated in White Mountains's consolidated financial statements. For segment
reporting, the HG Global preferred dividends payable to White Mountains's
subsidiaries included within the HG Global/BAM segment are eliminated against
the offsetting receivable included within Other Operations, and therefore are
added back to White Mountains's common shareholders' equity within the HG
Global/BAM segment.
(4)  HG Global's intercompany debt is eliminated in White Mountains's
consolidated financial statements.

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                                                             December 31, 2021
                                                                 Eliminations and
 Millions                          HG Global        BAM         Segment Adjustment        Total Segment
 Assets
 Fixed maturity investments       $   461.7      $ 472.4      $                   -      $        934.1
 Short-term investments                17.8         14.6                          -                32.4
 Total investments                    479.5        487.0                          -               966.5
 Cash                                  13.4          6.4                          -                19.8
 BAM Surplus Notes                    364.6            -                     (364.6)                  -
 Accrued interest receivable
 on BAM Surplus Notes                 157.6            -                     (157.6)                  -
 Insurance premiums receivable          4.3          6.9                       (4.3)                6.9
 Deferred acquisition costs            62.7         33.1                      (62.7)               33.1

 Other assets                           2.1         16.6                        (.2)               18.5
 Total assets                     $ 1,084.2      $ 550.0      $              (589.4)     $      1,044.8
 Liabilities
 BAM Surplus Notes (1)            $       -      $ 364.6      $              (364.6)     $            -

Accrued interest payable on

 BAM Surplus Notes (2)                    -        157.6                     (157.6)                  -

Preferred dividends payable

to White Mountains's

 subsidiaries (3)                     400.5            -                          -               400.5

Preferred dividends payable

 to non-controlling interests          14.2            -                          -                14.2
 Unearned insurance premiums          221.5         44.8                          -               266.3
 Accrued incentive
 compensation                           1.1         23.6                          -                24.7

 Other liabilities                       .5         83.4                      (67.2)               16.7
 Total liabilities                    637.8        674.0                     (589.4)              722.4
 Equity

White Mountains's common

 shareholders' equity (3)             437.5            -                          -               437.5
 Non-controlling interests              8.9       (124.0)                         -              (115.1)
 Total equity                         446.4       (124.0)                         -               322.4
 Total liabilities and equity     $ 1,084.2      $ 550.0      $             

(589.4) $ 1,044.8



(1)  Under GAAP, the BAM Surplus Notes are classified as debt by the issuer.
Under U.S. Statutory accounting, they are classified as policyholders' surplus.
(2)  Under GAAP, interest accrues daily on the BAM Surplus Notes. Under U.S.
Statutory accounting, interest is not accrued on the BAM Surplus Notes until it
has been approved for payment by insurance regulators.
(3)  HG Global preferred dividends payable to White Mountains's subsidiaries is
eliminated in White Mountains's consolidated financial statements. For segment
reporting, the HG Global preferred dividends payable to White Mountains's
subsidiaries included within the HG Global/BAM segment are eliminated against
the offsetting receivable included within Other Operations, and therefore are
added back to White Mountains's common shareholders' equity within the HG
Global/BAM segment.


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Ark


On January 1, 2021, White Mountains completed the Ark Transaction. See Note 2 -
"Significant Transactions". Ark is a specialty property and casualty insurance
and reinsurance company that offers a wide range of niche insurance and
reinsurance products, including property, specialty, marine & energy, casualty
and accident & health. Ark underwrites select coverages through its two major
subsidiaries in the United Kingdom and Bermuda.
In the third quarter of 2021, Ark issued $163 million of floating rate unsecured
subordinated notes (the "Ark 2021 Subordinated Notes") in three separate
transactions. See Note 7 - "Debt". In connection with the issuance of the Ark
2021 Subordinated Notes, White Mountains and Ark terminated White Mountains's
commitment to provide up to $200 million of additional equity capital to Ark.
The following table presents the components of pre-tax income (loss) included in
White Mountains's Ark segment for the year-ended December 31, 2022 and 2021:

                                                                           Year Ended December 31,
Millions                                                             2021                          2020
Earned insurance and reinsurance premiums                   $              1,043.4       $                  637.3
Net investment income                                                         16.3                            2.9
Net realized and unrealized investment gains
(losses)                                                                    (55.2)                           16.5
Other revenues                                                                 5.0                           11.8
Total revenues                                                             1,009.5                          668.5
Losses and LAE                                                               536.4                          314.8
Insurance and reinsurance acquisition expenses                               239.4                          178.0

General and administrative expenses - other
underwriting                                                                  78.7                           64.6
General and administrative expenses - all other                               44.8                           50.9
Interest expense                                                              15.1                            7.3
Total expenses                                                               914.4                          615.6
Pre-tax income (loss)                                       $                 95.1       $                   52.9



For the years of account prior to the Ark Transaction, a significant proportion
of the Syndicates' underwriting capital was provided by TPC Providers using
whole account reinsurance contracts with Ark's corporate member. The TPC
Providers' participation in the Syndicates for the 2020 open year of account is
43% of the total net result of the Syndicates. For the years of account
subsequent to the Ark Transaction, Ark is no longer using TPC Providers to
provide underwriting capital for the Syndicates. Captions within Ark's results
of operations are shown net of amounts relating to the TPC Providers' share of
the Syndicates' results, including investment results.

Ark Results-Year Ended December 31, 2022 versus Year Ended December 31, 2021
Ark reported gross written premiums of $1,452 million, net written premiums of
$1,195 million and net earned premiums of $1,043 million in 2022 compared to
gross written premiums of $1,059 million, net written premiums of $859 million
and net earned premiums of $637 million in 2021. Premium growth at Ark has been
supported by favorable market conditions across most classes with general
inflationary concerns and market capacity constraints, along with the ongoing
conflict in Ukraine driving positive rate momentum.
Ark reported pre-tax income of $95 million in 2022 compared to $53 million in
2021. Ark's pre-tax income for 2022 included $(55) million of net realized and
unrealized investment losses, driven primarily by net unrealized losses on fixed
income securities and the impact of foreign currency on its investment
portfolio, compared to $17 million of net realized and unrealized investment
gains in 2021.

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Ark's GAAP combined ratio was 82% in 2022 compared to 87% in 2021. The GAAP
combined ratio for 2022 included 13 points of catastrophe losses, driven
primarily by the events in Ukraine and Hurricane Ian, compared to 10 points of
catastrophe losses in 2021, driven primarily by Hurricane Ida, Winter Storm Uri
and European floods. Catastrophe losses for 2022 included $45 million related to
events in the Ukraine and $44 million related to Hurricane Ian on a net basis
after reinstatement premiums. The GAAP combined ratio for 2022 included five
points of favorable prior year loss reserve development, driven primarily by the
property and accident & health, specialty and marine & energy reserving lines of
business, predominantly from business underwritten in London. This compared to
three points of favorable prior year loss reserve development in 2021, driven
primarily by the property and accident & health reserving line of business.
Ark's adjusted combined ratio, which adds back amounts attributable to TPC
Providers, was 81% in 2022 compared to 85% in 2021. The adjusted combined ratio
for 2022 included 13 points of catastrophe losses compared to 10 points of
catastrophe losses in 2021. The adjusted combined ratio for 2022 included seven
points of favorable prior year loss reserve development compared to six points
of favorable prior year loss reserve development in 2021. The underlying drivers
of year-over-year changes were the same as those impacting the GAAP combined
ratio.
The following tables present Ark's loss and loss adjustment expense, insurance
acquisition expense, other underwriting expense and combined ratios on both a
GAAP basis and an adjusted basis, which adds back amounts ceded to TPC
Providers, for the year ended December 31, 2022 and 2021:

                                                                       Year Ended December 31, 2022
                                                                           TPC Providers' Share
$ in Millions                                            GAAP                       (1)                    Adjusted
Insurance premiums:
Gross written premiums                             $      1,452.0          $                -          $     1,452.0
Net written premiums                               $      1,195.2          $              2.5          $     1,197.7
Net earned premiums                                $      1,043.4          $             10.7          $     1,054.1

Insurance expenses:
Loss and loss adjustment expenses                  $        536.4          $             (5.7)         $       530.7
Insurance acquisition expenses                              239.4                           -                  239.4
Other underwriting expenses                                  78.7                         3.2                   81.9
Total insurance expenses                           $        854.5          $             (2.5)         $       852.0

Ratios:
Loss and loss adjustment expense                             51.4  %                                            50.3  %
Insurance acquisition expense                                22.9  %                                            22.7  %
Other underwriting expense                                    7.5  %                                             7.8  %
Combined Ratio                                               81.8  %                                            80.8  %

(1) See "NON-GAAP FINANCIAL MEASURES" on page 69 .

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                                                                    Year Ended December 31, 2021
                                                                         TPC Providers' Share
$ in Millions                                          GAAP                      (1)                    Adjusted
Insurance premiums:
Gross written premiums                          $       1,058.7          $               -          $      1,058.7
Net written premiums                            $         859.1          $            (6.5)         $        852.6
Net earned premiums                             $         637.3          $            76.3          $        713.6

Insurance expenses:
Loss and loss adjustment expenses               $         314.8          $            39.8          $        354.6
Insurance acquisition expenses                            178.0                          -                   178.0
Other underwriting expenses                                64.6                        9.2                    73.8
Total insurance expenses                        $         557.4          $            49.0          $        606.4

Ratios:
Loss and loss adjustment expense                           49.4  %                                            49.7  %
Insurance acquisition expense                              27.9  %                                            24.9  %
Other underwriting expense                                 10.1  %                                            10.3  %
Combined Ratio                                             87.4  %                                            84.9  %

(1) See "NON-GAAP FINANCIAL MEASURES" on page 69 .



Gross Written Premiums
The following table presents Ark's gross written premiums by line of business
for the years ended December 31, 2022, 2021 and 2020, which includes the period
prior to White Mountains's ownership of Ark. White Mountains believes this
information is useful in understanding the underwriting growth in the business.
Gross written premiums increased 37% to $1,452 million in 2022 compared to 2021,
with risk adjusted rate change of 9%. In 2022 and 2021, in response to an
improved underwriting environment, Ark substantially increased its gross written
premiums, principally in the property, specialty and marine & energy lines of
business.

                                                         Year Ended December 31,
            Millions                                2022           2021          2020
            Property                             $   605.0      $   438.4      $ 235.7
            Specialty                                380.1          256.7        118.3
            Marine & Energy                          315.1          242.2        129.1
            Casualty                                  85.4           54.4         24.4
            Accident & Health                         66.4           67.0         90.6
              Total Gross Written Premium        $ 1,452.0      $ 1,058.7      $ 598.1



                                       53
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Kudu


Kudu provides capital solutions for boutique asset and wealth managers for a
variety of purposes including generational ownership transfers, management
buyouts, acquisition and growth finance and legacy partner liquidity. Kudu also
provides strategic assistance to investees from time to time.
As of December 31, 2022, Kudu has deployed a total of $713 million, including
transaction costs, in 20 asset and wealth management firms globally, including
two that have been exited. As of December 31, 2022, the asset and wealth
management firms have combined assets under management of approximately $74
billion, spanning a range of asset classes, including real estate, wealth
management, hedge funds, private equity and alternative credit strategies.
Kudu's capital was deployed at an average gross cash yield at inception of 9.9%.
As a result of the Kudu Transaction, White Mountains's basic ownership of Kudu
decreased from 99.1% to 89.3%. See Note 2 - "Significant Transactions."
The following table presents the components of GAAP net income, EBITDA and
adjusted EBITDA included in White Mountains's Kudu segment for the years ended
December 31, 2022, 2021 and 2020:

                                                                          Year Ended December 31,
Millions                                                     2022                    2021                  2020
Net investment income                                 $        54.4             $       43.9          $       29.5
Net realized and unrealized investment gains
(losses)                                                       64.1                     89.9                  15.9
Other revenues                                                    -                       .2                    .3
Total revenues                                                118.5                    134.0                  45.7
General and administrative expenses                            14.4                     14.5                  11.8
Amortization of other intangible assets                          .3                       .3                    .3
Interest expense                                               15.0                     11.7                   6.0
Total expenses                                                 29.7                     26.5                  18.1
GAAP pre-tax income (loss)                            $        88.8             $      107.5          $       27.6
Income tax (expense) benefit                                  (26.9)                   (29.5)                 (7.0)
GAAP net income (loss)                                         61.9                     78.0                  20.6
Add back:
Interest expense                                               15.0                     11.7                   6.0
Income tax expense (benefit)                                   26.9                     29.5                   7.0
General and administrative expenses -
depreciation                                                     .1                        -                     -
Amortization of other intangible assets                          .3                       .3                    .3
EBITDA (1)                                                    104.2                    119.5                  33.9

Exclude:

Net realized and unrealized investment
(gains) losses                                                (64.1)                   (89.9)                (15.9)
Non-cash equity-based compensation expense                       .2                      1.2                    .4
Transaction expenses                                            1.5                      2.0                   3.7
Adjusted EBITDA (1)                                   $              41.8       $          32.8       $          22.1

(1) See "NON-GAAP FINANCIAL MEASURES" on page 69 .

The following table presents the changes in Kudu's Participation Contracts:


                                                                             December 31,
Millions                                                              2022                  2021
Beginning balance of Kudu's Participation Contracts              $      

669.5 $ 400.6

  Contributions to participation contracts                               99.8                 223.4
  Proceeds from participation contracts sold                           (137.5)                (44.4)
Net realized and unrealized investment gains on
participation contracts sold and pending sale (1)                        53.2                  29.5

Net unrealized investment gains (losses) on participation
contracts - all other (2)

                                                10.9                  60.4

Ending balance of Kudu's Participation Contracts                 $      

695.9 $ 669.5



(1) Includes realized and unrealized investment gains (losses) recognized from
participation contracts beginning in the quarter a contract is classified as
pending sale.
(2) Includes unrealized investment gains (losses) recognized from (i) ongoing
participation contracts and (ii) participation contracts prior to classification
as pending sale.

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Kudu Results - Year Ended December 31, 2022 versus Year Ended December 31, 2021
Kudu reported total revenues of $119 million, pre-tax income of $89 million and
adjusted EBITDA of $42 million for the year ended December 31, 2022 compared to
total revenues of $134 million, pre-tax income of $108 million and adjusted
EBITDA of $33 million for the year ended December 31, 2021. Total revenues and
pre-tax income included $67 million of realized investment gains, partially
offset by $3 million of net unrealized investment losses, on Kudu's
Participation Contracts in 2022 compared to $22 million of realized investment
gains and $68 million of net unrealized investment gains on Kudu's Participation
Contracts in 2021. Realized investment gains on Kudu's Participation Contracts
were driven by two sales transactions in 2022 and one sales transaction in 2021.
The net unrealized investment losses on Kudu's Participation Contracts for the
year ended December 31, 2022 were driven primarily by declines in assets under
management at several managers with public equity exposure, an increase in
discount rates as a result of the rising interest rate environment and foreign
exchange losses, partially offset by an increase in the fair value of two
Participation Contracts with pending sales transactions. Total revenues, pre-tax
income, and adjusted EBITDA for the year ended 2022 also included $54 million of
net investment income compared to $44 million for the year ended 2021. The
increase in net investment income was driven primarily by amounts earned from
$310 million (including $2.9 million of transaction costs) in new deployments
that Kudu made during 2022 and 2021. The two sales transactions in 2022 will
negatively impact net investment income in the near-term until proceeds are
redeployed.

Kudu Results-Year Ended December 31, 2021 versus Year ended December 31, 2020
Kudu reported total revenues of $134 million, pre-tax income of $108 million and
adjusted EBITDA of $33 million in 2021 compared to total revenues of $46
million, pre-tax income of $28 million and adjusted EBITDA of $22 million in
2020. Total revenues and pre-tax income included $22 million of realized
investment gains and $68 million of net unrealized investment gains on Kudu's
Participation Contracts in 2021 compared to $16 million of net unrealized
investment gains on Kudu's Participation Contracts in 2020. Realized investment
gains on Kudu's Participation Contracts were driven by one sales transaction in
2021. The increase in net unrealized investment gains on Kudu's Participation
Contracts was driven primarily by asset growth and the performance of Kudu's
underlying asset management businesses. Total revenues, pre-tax income and
adjusted EBITDA in 2021 also included $44 million of net investment income
compared to $30 million in 2020. The increase in net investment income was
driven primarily by amounts earned from the $347 million (including $5 million
of transaction costs) in new deployments that Kudu made during 2021 and 2020.

Other Operations

The following table presents White Mountains's financial results from Other
Operations for the years ended December 31, 2022, 2021 and 2020:

                                                                     Year Ended December 31,
Millions                                                         2022          2021         2020

Net investment income                                         $   32.2      $   18.2      $  82.0
Net realized and unrealized investment gains (losses)             (1.6)         50.7         (8.8)
Net realized and unrealized investment gains (losses) from
investment in MediaAlpha                                         (93.0)       (380.3)       686.0

Commission revenues                                               11.5           9.6          8.3
Other revenues                                                   127.2          90.7         13.9
Total revenues                                                    76.3        (211.1)       781.4

Cost of sales                                                     98.6          69.3         11.3
General and administrative expenses                              169.2         105.4        139.3
Amortization of other intangible assets                            4.9           4.3          1.3
Interest expense                                                   1.9           1.5          1.4
Total expenses                                                   274.6         180.5        153.3
Pre-tax income (loss)                                         $ (198.3)     $ (391.6)     $ 628.1



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Other Operations Results-Year Ended December 31, 2022 versus Year Ended
December 31, 2021

  White Mountains's Other Operations reported pre-tax loss of $198 million in
2022 compared to $392 million in 2021. White Mountains's Other Operations
reported net realized and unrealized investment losses from its investment in
MediaAlpha of $93 million in 2022 compared to $380 million in 2021. White
Mountains's Other Operations reported net realized and unrealized investment
gains (losses) of $(2) million in 2022 compared to $51 million in 2021. White
Mountains's Other Operations reported net investment income of $32 million in
2022 compared to $18 million in 2021. See "Summary of Investment Results" on
page   57  . The increase in net investment income in 2022 was driven primarily
by the increase in the invested assets resulting from the NSM Transaction.
White Mountains's Other Operations reported $127 million of other revenues in
2022 compared to $91 million in 2021. White Mountains's Other Operations
reported $99 million of cost of sales in 2022 compared to $69 million in 2021.
The increases in other revenues and cost of sales were driven primarily by a
business acquired within Other Operations in 2021.
White Mountains's Other Operations reported general and administrative expenses
of $169 million in 2022 compared to $105 million in 2021. The increase in
general and administrative expenses was driven primarily by higher incentive
compensation costs and advisory fees, primarily in connection with the NSM
Transaction

Share repurchases
In the year ended December 31, 2022, White Mountains repurchased and retired
461,256 of its common shares for $616 million at an average price of $1,335.11.
The majority of these shares were repurchased through a self-tender offer that
White Mountains completed on September 26, 2022, through which it repurchased
327,795 of its common shares at a purchase price of $1,400 per share for a total
cost of approximately $461 million, including expenses.

Other Operations Results-Year Ended December 31, 2021 versus Year Ended
December 31, 2020
White Mountains's Other Operations reported pre-tax income (loss) of $(392)
million in 2021 compared to $628 million in 2020. White Mountains's Other
Operations reported net realized and unrealized investment gains (losses) from
its investment in MediaAlpha of $(380) million in 2021 compared to $686 million
in 2020. White Mountains's Other Operations reported net realized and unrealized
investment gains (losses) of $51 million in 2021 compared to $(9) million in
2020. White Mountains's Other Operations reported net investment income of $18
million in 2021 compared to $82 million in 2020. Net investment income in the
year ended December 31, 2020 included $55 million of net proceeds received from
a dividend recapitalization at MediaAlpha. See "Summary of Investment Results"
on page   57  .
White Mountains's Other Operations reported $91 million of other revenues in
2021 compared to $14 million in 2020. White Mountains's Other Operations
reported $69 million of cost of sales in 2021 compared to $11 million in 2020.
The increases in other revenues and cost of sales were driven primarily by a
business acquired within Other Operations in 2021.
White Mountains's Other Operations reported general and administrative expenses
of $105 million in 2021 compared to $139 million in 2020. The decrease in
general and administrative expenses was driven primarily by lower incentive
compensation costs, driven primarily by a decrease in the assumed harvest
percentage on outstanding performance shares.

Share repurchases
For the year ended December 31, 2021, White Mountains repurchased and retired
98,511 of its common shares for $108 million at an average share price of
$1,091.29.

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II. Summary of Investment Results


White Mountains's total investment results include results from all segments.
For purposes of discussing rates of return all percentages are presented on a
pre-tax basis, gross of management fees and trading expenses, and before any
adjustments for TPC Providers, in order to produce a better comparison to
benchmark returns.

Gross Investment Returns and Benchmark Returns
Prior to the MediaAlpha IPO, White Mountains's investment in MediaAlpha was
presented within other long-term investments. Following the MediaAlpha IPO,
White Mountains presents its investment in MediaAlpha in a separate line item on
the balance sheet. Amounts for periods prior to the MediaAlpha IPO have been
reclassified to be comparable to the current period.
The following table presents the investment returns for White Mountains's
consolidated portfolio for the years ended December 31, 2022, 2021 and 2020:

                                                                Year Ended December 31,
                                                            2022                2021         2020
Fixed income investments                                           (4.8) %      (0.4) %       4.9  %
Bloomberg Barclays U.S. Intermediate Aggregate
Index                                                              (9.5) %      (1.3) %       5.6  %

Common equity securities                                           (1.0) %      11.0  %       3.6  %
Investment in MediaAlpha                                          (35.6) %     (60.1) %     520.3  %
Other long-term investments                                        10.5  %      20.7  %       2.5  %
Total common equity securities, investment in
MediaAlpha and other long-term investments                          2.3  %      (7.1) %      80.0  %
Total common equity securities and other
long-term investments                                               8.1  %      19.3  %       4.9  %
S&P 500 Index (total return)                                      (18.1) %      28.7  %      18.4  %
Total consolidated portfolio                                       (1.6) %      (3.4) %      31.9  %
Total consolidated portfolio - excluding
MediaAlpha                                                          0.3  %       6.4  %       4.6  %



Investment Returns-Year Ended December 31, 2022 versus Year Ended December 31,
2021
White Mountains's total consolidated portfolio return on invested assets was
-1.6% in 2022. This return included $93 million of net unrealized investment
losses from White Mountains's investment in MediaAlpha. Excluding MediaAlpha,
the total consolidated portfolio return on invested assets was 0.3% in 2022.
Excluding MediaAlpha, investment returns in 2022 were driven primarily by
favorable other long-term investments results, which more than offset net
unrealized investment losses in the fixed income portfolio due to rising
interest rates.
White Mountains's total consolidated portfolio return on invested assets was
-3.4% in 2021. This return included $380 million of net realized and unrealized
investment losses from White Mountains's investment in MediaAlpha. Excluding
MediaAlpha, the total consolidated portfolio return on invested assets was 6.4%
in 2021. Excluding MediaAlpha, investment returns in 2021 were driven primarily
by favorable other long-term investment results.

Fixed Income Results
White Mountains's fixed income portfolio, including short-term investments, was
$2.8 billion and $2.4 billion as of December 31, 2022 and 2021, which
represented 55% and 56% of total invested assets. See Note 3 - "Investment
Securities". The increase was driven primarily by the receipt of cash proceeds
from the NSM Transaction, partially offset by outflows relating to White
Mountains's self-tender offer in the third quarter of 2022. The duration of
White Mountains's fixed income portfolio, including short-term investments, was
2.3 years and 2.6 years as of December 31, 2022 and 2021. White Mountains's
fixed income portfolio includes fixed maturity and short-term investments held
on deposit or as collateral. See Note 3 - "Investment Securities".
White Mountains's fixed income portfolio returned -4.8% in 2022 compared to
-0.4% in 2021, outperforming the Bloomberg Barclays U.S. Intermediate Aggregate
Index returns of -9.5% and -1.3% for the comparable periods. The results in both
2022 and 2021 were driven primarily by the short duration positioning of White
Mountains's fixed income portfolio as interest rates increased in each period.

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Common Equity Securities, Investment in MediaAlpha and Other Long-Term
Investments Results
White Mountains's portfolio of common equity securities, its investment in
MediaAlpha and other long-term investments was $2.3 billion and $1.9 billion as
of December 31, 2022 and 2021, which represented 45% and 44% of total invested
assets. See Note 3 - "Investment Securities". The increase was driven primarily
by an increase in White Mountains's common equity exposure, as a portion of the
cash proceeds from the NSM Transaction was invested in ETFs, additional
investments in international listed common equity funds at Ark, and an increase
in the fair value of Kudu's Participation Contracts, partially offset by a
decline in the fair value of White Mountains's investment in MediaAlpha.
White Mountains's portfolio of common equity securities, its investment in
MediaAlpha and other long-term investments returned 2.3% in 2022, which included
$93 million of net unrealized investment losses from MediaAlpha. White
Mountains's portfolio of common equity securities and other long-term
investments returned 8.1% in 2022. White Mountains's portfolio of common equity
securities, its investment in MediaAlpha and other long-term investments
returned -7.1% in 2021, which included $380 million of net realized and
unrealized investment losses from MediaAlpha. White Mountains's portfolio of
common equity securities and other long-term investments returned 19.3% in 2021.
White Mountains's portfolio of common equity securities consists of passive ETFs
that seek to provide investment results
that generally correspond to the performance of the S&P 500 Index and
international listed common equity funds. White Mountains's portfolio of common
equity securities was $668 million and $251 million as of December 31, 2022 and
2021.
White Mountains's portfolio of common equity securities returned -1.0% in 2022
compared to 11.0% in 2021, outperforming and underperforming the S&P 500 Index
returns of -18.1% and 28.7% for the comparable periods. The results for 2022 and
2021 were driven primarily by relative outperformance and underperformance in
White Mountains's international listed common equity funds versus the S&P 500
Index.
White Mountains maintains a portfolio of other long-term investments that
consists primarily of unconsolidated entities, including Kudu's Participation
Contracts, private equity funds and hedge funds, a bank loan fund, Lloyd's trust
deposits, ILS funds and private debt instruments. White Mountains's portfolio of
other long-term investments was $1.5 billion and $1.4 billion as of December 31,
2022 and 2021.
White Mountains's other long-term investments portfolio returned 10.5% in 2022
compared to 20.7% in 2021. Investment returns for 2022 were driven primarily by
net investment income and net realized and unrealized investment gains from
Kudu's Participation Contracts, net investment income and net realized and
unrealized investment gains from private equity funds, and an increase in the
fair value of White Mountains's investment in PassportCard/DavidShield,
partially offset by unrealized losses from foreign currency. Investment returns
for 2021 were driven primarily by net investment income and net realized and
unrealized investment gains from Kudu's Participation Contracts, net investment
income and net realized and unrealized investment gains from private equity
funds, and an increase in the fair value of White Mountains's investment in
PassportCard/DavidShield.

Investment Returns-Year Ended December 31, 2021 versus Year Ended December 31,
2020
White Mountains's total consolidated portfolio return on invested assets was
-3.4% in 2021. This return included $380 million of net realized and unrealized
investment losses from White Mountains's investment in MediaAlpha. Excluding
MediaAlpha, the total consolidated portfolio return on invested assets was 6.4%
in 2021. Excluding MediaAlpha, investment returns in 2021 were driven primarily
by favorable other long-term investments results. White Mountains's total
consolidated portfolio return on invested assets was 31.9% in 2020. This return
included $746 million of net investment income and net realized and unrealized
investment gains from White Mountains's investment in MediaAlpha. Excluding
MediaAlpha, the total consolidated portfolio return on invested assets was 4.6%
in 2020. Excluding MediaAlpha, investment returns in 2020 were impacted by White
Mountains's decision to liquidate its portfolio of common equity securities in
the second half of 2020 in preparation for funding the Ark Transaction as equity
markets rallied in the fourth quarter.

Fixed Income Results
White Mountains's fixed income portfolio, including short-term investments, was
$2.4 billion and $1.4 billion as of December 31, 2021 and 2020, which
represented 56% and 46% of total invested assets. See Note 3 - "Investment
Securities". The increase was driven primarily by the inclusion of Ark's
invested assets as a result of the Ark Transaction. The duration of White
Mountains's fixed income portfolio, including short-term investments, was 2.6
years and 3.2 years as of December 31, 2021 and 2020. White Mountains's fixed
income portfolio includes fixed maturity and short-term investments held on
deposit or as collateral. See Note 3 - "Investment Securities".
White Mountains's fixed income portfolio returned -0.4% in 2021 compared to 4.9%
in 2020, outperforming and underperforming the Bloomberg Barclays U.S.
Intermediate Aggregate Index returns of -1.3% and 5.6% for the comparable
periods. The results in 2021 were driven primarily by the short duration
positioning of White Mountains's fixed income portfolio as interest rates
increased during the period, partially offset by currency losses. The results in
2020 were driven primarily by the short duration positioning of White
Mountains's fixed income portfolio as interest rates declined significantly
during the period.

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Common Equity Securities, Investment in MediaAlpha and Other Long-Term
Investments Results
White Mountains's portfolio of common equity securities, its investment in
MediaAlpha and other long-term investments was $1.9 billion and $1.6 billion as
of December 31, 2021 and 2020, which represented 44% and 54% of total invested
assets. See Note 3 - "Investment Securities". The increase was driven primarily
by the inclusion of Ark's invested assets as a result of the Ark Transaction, an
increase in the fair value of Kudu's Participation Contracts, and the addition
of international listed common equity funds and a bank loan fund at Ark,
partially offset by a decline in the fair value of White Mountains's investment
in MediaAlpha.
White Mountains's portfolio of common equity securities, its investment in
MediaAlpha and other long-term investments returned -7.1% in 2021, which
included $380 million of net realized and unrealized investment losses from
MediaAlpha. White Mountains's portfolio of common equity securities and other
long-term investments returned 19.3% in 2021. White Mountains's portfolio of
common equity securities, its investment in MediaAlpha and other long-term
investments returned 80.0% in 2020, which included $746 million of net
investment income and net realized and unrealized investment gains from
MediaAlpha. White Mountains's portfolio of common equity securities and other
long-term investments returned 4.9% in 2020.
In the second half of 2020, White Mountains liquidated its portfolio of common
equity securities, including its portfolio of ETFs and international common
equity securities, in preparation for funding the Ark Transaction. Following the
Ark Transaction, White Mountains's portfolio of common equity securities
consisted of international listed common equity funds held in the Ark portfolio.
As of December 31, 2021, the fair value of White Mountains's international
listed common equity funds was $251 million.
White Mountains's portfolio of common equity securities returned 11.0% in 2021
compared to 3.6% in 2020, underperforming the S&P 500 Index returns of 28.7% and
18.4% for the comparable periods. The results for 2021 were driven primarily by
relative underperformance in White Mountains's international listed common
equity funds versus the S&P 500 Index. The results for 2020 were driven
primarily by White Mountains's lack of common equity exposure during the fourth
quarter equity market rally and the relative underperformance from White
Mountains's international common equity portfolio versus the S&P 500 Index prior
to the liquidation of these positions.
In 2020, White Mountains's portfolio of ETFs essentially earned the effective
index return, before expenses, over the period in which White Mountains was
invested in these funds. White Mountains's portfolio of ETFs was fully
liquidated in the fourth quarter of 2020. White Mountains also maintained
relationships with a small number of third-party registered investment advisers
(the "actively managed common equity portfolio"), who primarily invested in
non-U.S. equity securities through unit trusts. At the end of the third quarter
of 2020, White Mountains fully redeemed its actively managed common equity
portfolio. White Mountains's actively managed common equity portfolio returned
-11.0% in 2020, underperforming the S&P 500 Index return of 18.4%. The results
were driven primarily by the lack of exposure to actively managed common
equities in the fourth quarter of 2020 and relative underperformance in
international stocks versus the S&P 500 Index.
White Mountains's portfolio of other long-term investments was $1.4 billion and
$787 million as of December 31, 2021 and 2020. The change in other long-term
investments was driven primarily by an increase in the fair value of Kudu's
Participation Contracts, the inclusion of invested assets relating to the Ark
Transaction and the addition of a bank loan fund at Ark.
White Mountains's other long-term investments portfolio returned 20.7% in 2021
compared to 2.5% in 2020. Investment returns for 2021 were driven primarily by
net investment income and net realized and unrealized investment gains from
Kudu's Participation Contracts, net investment income and net realized and
unrealized investment gains from private equity funds, and an increase in the
fair value of White Mountains's investment in PassportCard/DavidShield.
Investment returns for 2020 were driven primarily by net investment income and
net unrealized gains from Kudu's Participation Contracts, partially offset by a
decrease in the fair value of White Mountains's investment in
PassportCard/DavidShield, and net unrealized investment losses from hedge funds
and private debt instruments.


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Portfolio Composition

The following table presents the composition of White Mountains's total
investment portfolio as of December 31, 2022 and 2021:


                                         December 31, 2022                     December 31, 2021
$ in Millions                      Carrying Value       % of Total       Carrying Value       % of Total
Fixed maturity investments       $        1,920.9           37.2  %    $        1,908.9           44.8  %
Short-term investments                      924.1           17.9                  465.9           10.9

Common equity securities                    668.4           12.9                  251.1            5.9
Investment in MediaAlpha                    168.6            3.3                  261.6            6.1
Other long-term investments               1,488.0           28.7                1,377.8           32.3
Total investments                $        5,170.0          100.0  %    $        4,265.3          100.0  %



The following table presents the breakdown of White Mountains's fixed maturity
investments as of December 31, 2022 by credit class, based upon issuer credit
ratings provided by Standard & Poor's, or if unrated by Standard & Poor's,
long-term obligation ratings provided by Moody's:

                                                            December 31, 

2022

 $ in Millions                     Amortized Cost       % of Total      

Carrying Value % of Total

U.S. government and

government-sponsored entities

 (1)                              $         481.8           23.2  %    $         438.0           22.8  %
 AAA/Aaa                                    179.0            8.6                 171.0            8.9
 AA/Aa                                      385.8           18.6                 358.1           18.6
 A/A                                        656.7           31.6                 610.2           31.8
 BBB/Baa                                    364.4           17.6                 337.7           17.6

 Other/not rated                              8.3            0.4                   5.9            0.3
 Total fixed maturity
 investments                      $       2,076.0          100.0  %    $       1,920.9          100.0  %


(1)Includes mortgage-backed securities, which carry the full faith and credit
guaranty of the U.S. government (i.e., GNMA) or are guaranteed by a government
sponsored entity (i.e., FNMA, FHLMC).

The following table presents the cost or amortized cost and carrying value of
White Mountains's fixed maturity investments by contractual maturity as of
December 31, 2022. Actual maturities could differ from contractual maturities
because borrowers may have the right to call or prepay certain obligations with
or without call or prepayment penalties.

                                                                   December 31, 2022
                                                           Cost or Amortized       Carrying
 Millions                                                         Cost               Value
 Due in one year or less                                  $            204.8      $   201.2
 Due after one year through five years                                 

914.0 853.2

 Due after five years through ten years                                

374.4 337.4

 Due after ten years                                                   103.3           92.0

Mortgage and asset-backed securities and

collateralized loan

  obligations                                                          

479.5 437.1


 Total fixed maturity investments                         $          

2,076.0 $ 1,920.9

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The following table presents the composition of White Mountains's other
long-term investments portfolio as of December 31, 2022 and 2021:

                                                 December 31, 2022                December 31, 2021
                                             Carrying                         Carrying
 $ in Millions                                 Value         % of Total    

Value % of Total

 Kudu Participation Contracts              $     695.9           46.8  %    $     669.5           48.6  %
 PassportCard/DavidShield                        135.0            9.1             120.0            8.7
 Elementum Holdings L.P.                          30.0            2.0              45.0            3.3
 Other unconsolidated entities                    37.2            2.5              34.4            2.5
 Total unconsolidated entities                   898.1                      

868.9

 Private equity funds and hedge funds            197.8           13.3             153.8           11.2
 Bank loan fund                                  174.8           11.8             163.0           11.8
 Lloyd's trust deposits                          137.4            9.2             113.8            8.3
 ILS funds                                        49.3            3.3              51.9            3.8
 Private debt instruments                          9.6            0.6                14.1          1.0
 Other                                            21.0            1.4              12.3            0.8

Total other long-term investments $ 1,488.0 100.0 % $ 1,377.8 100.0 %




Foreign Currency Exposure

As of December 31, 2022, White Mountains had foreign currency exposure on $202
million of net assets primarily related to Ark's non-U.S. business, Kudu's
non-U.S. Participation Contracts, and certain other foreign consolidated and
unconsolidated entities.
The following table presents the fair value of White Mountains's foreign
denominated net assets (liabilities) by segment as of December 31, 2022:

Currency                                                                                                 Total Fair               % of Total
$ in Millions                             Ark                Kudu             Other Operations             Value             Shareholders' Equity
CAD                                   $    61.1          $    74.8          $               -          $     135.9                           3.5  %
GBP                                        51.3                  -                          -                 51.3                           1.3
AUD                                         7.6               36.8                          -                 44.4                           1.1
EUR                                       (43.0)                 -                       12.4                (30.6)                          (.8)
All other                                     -                  -                        1.4                  1.4                             -
Total                                 $    77.0          $   111.6          $            13.8          $     202.4                           5.1  %


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III. Income Taxes


The Company and its Bermuda domiciled subsidiaries are not subject to Bermuda
income tax under current Bermuda law. In the event there is a change in the
current law and taxes are imposed, the Bermuda Exempted Undertakings Tax
Protection Act of 1966 states that the Company and its Bermuda domiciled
subsidiaries would be exempt from such tax until March 31, 2035. The Company has
subsidiaries and branches that operate in various other jurisdictions around the
world that are subject to tax in the jurisdictions in which they operate. As of
December 31, 2022, the primary jurisdictions in which the Company's subsidiaries
and branches were subject to tax are Ireland, Israel, Luxembourg, the United
Kingdom and the United States.
The OECD has proposed a global minimum tax of 15% of reported profits ("Pillar
2") that has been agreed upon by over 140 countries including the United States.
On December 15, 2022, European Union Member States voted to adopt the European
Union Minimum Tax Directive (the "Directive") in conformity with Pillar 2. The
Directive requires European Union Member States to enact conforming rules into
domestic law by December 31, 2023. The main rule of the Directive, the Income
Inclusion Rule, will become effective on or after December 31, 2023 with the
backstop rule, the Undertaxed Profits Rule, becoming effective on or after
December 31, 2024. Other countries, including the United Kingdom, have also
stated their intention to enact Pillar 2 legislation in 2023. The timing and
impact of these rules on the Company remain uncertain.
On August 16, 2022, the U.S. enacted the Inflation Reduction Act (the "IRA").
White Mountains has evaluated the tax provisions of the IRA, the most
significant of which relate to the corporate alternative minimum tax and the tax
on share repurchases, and does not expect the legislation to have a material
impact on its results of operations.
White Mountains reported income tax expense of $41 million in 2022 on pre-tax
loss from continuing operations of $149 million. The difference between White
Mountains's effective tax rate and the current U.S. statutory rate of 21% was
driven primarily by losses generated in jurisdictions with lower tax rates than
the United States, a full valuation allowance on net deferred tax assets in
certain U.S. operations (consisting of Other Operations and BAM), withholding
taxes and state income taxes.
White Mountains reported income tax expense of $44 million in 2021 on pre-tax
loss from continuing operations of $274 million. The difference between White
Mountains's effective tax rate and the current U.S. statutory rate of 21% was
driven primarily by losses generated in jurisdictions with lower tax rates than
the United States, a full valuation allowance on net deferred tax assets in
certain U.S. operations (consisting of Other Operations and BAM), and state
income taxes. The effective rate was also different from the U.S. statutory rate
of 21% due to additional tax expense related to the revaluation of U.K. deferred
tax assets and liabilities. On June 10, 2021, the U.K. enacted an increase in
its corporate tax rate from 19% to 25% for periods after April 1, 2023. During
2021, White Mountains increased its net U.K. deferred tax liability to reflect
the higher tax rate.
White Mountains reported income tax benefit of $15 million in 2020 on pre-tax
income from continuing operations of $660 million. The difference between White
Mountains's effective tax rate and the current U.S. federal statutory rate of
21% was driven primarily by a $131 million release of a deferred tax liability
as a result of an internal reorganization in connection with the MediaAlpha IPO
and income generated in jurisdictions with lower tax rates than the United
States. Also in 2020, $40 million of tax expense was recorded for state income
taxes, withholding taxes and the establishment of a partial valuation allowance
on deferred tax assets of various companies, entities and investments that are
included in Other Operations.

IV. Discontinued Operations

NSM

On August 1, 2022, White Mountains closed the NSM Transaction. White Mountains
received $1.4 billion in net cash proceeds at closing and recognized a net gain
of $876 million in the third quarter of 2022, which was comprised of $887
million of net gain from sale of discontinued operations and $3 million of
comprehensive income related to the recognition of foreign currency translation
gain (loss) from the sale, partially offset by $14 million of compensation and
other costs related to the transaction recorded in Other Operations. See Note 2
- "Significant Transactions" on page F-  17  .
White Mountains reported net income from discontinued operations, net of tax,
for NSM Group of $16 million for the period from January 1, 2022 to August 1,
2022. White Mountains reported net loss from discontinued operations, net of
tax, for NSM Group of $23 million and $10 million for the years ended December
31, 2021 and 2020. The net loss from discontinued operations, net of tax, for
NSM Group for the year ended December 31, 2021 included a loss of $29 million
related to the sale of a subsidiary. See Note 21 - "Held for Sale and
Discontinued Operations" on page F-  68  .

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Sirius Group


On April 18, 2016, White Mountains completed the sale of Sirius International
Insurance Group, Ltd. ("Sirius Group") to CM International Pte. Ltd. and CM
Bermuda Limited (collectively "CMI"). In connection with the sale, White
Mountains indemnified Sirius Group against the loss of certain interest
deductions claimed by Sirius Group related to periods prior to the sale of
Sirius Group to CMI that had been disputed by the Swedish Tax Agency (STA). In
late October 2018, the Swedish Administrative Court ruled against Sirius Group
on its appeal of the STA's denial of these interest deductions. As a result, in
2018 White Mountains recorded a loss of $17 million in discontinued operations
reflecting the value of these interest deductions.
In April 2021, the STA informed the Swedish Administrative Court of Appeal that
Sirius Group should prevail in its appeal and that the interest deductions
should not be disallowed. In June 2021, the Swedish Administrative Court of
Appeal ruled in Sirius Group's favor. As a result, in 2021 White Mountains
recorded a gain of $19 million in discontinued operations to reverse the accrued
liability, including foreign currency translation. See Note 21 - "Held for Sale
and Discontinued Operations" on page F-  68  .

LIQUIDITY AND CAPITAL RESOURCES

Operating Cash and Short-term Investments


Holding Company Level
The primary sources of cash for the Company and certain of its intermediate
holding companies are expected to be distributions from its insurance,
reinsurance and other operating subsidiaries, net investment income, proceeds
from sales, repayments and maturities of investments, capital raising activities
and, from time to time, proceeds from sales of operating subsidiaries. The
primary uses of cash are expected to be general and administrative expenses,
purchases of investments, payments to tax authorities, payments on and
repurchases/retirements of debt obligations, dividend payments to holders of the
Company's common shares, distributions to non-controlling interest holders of
consolidated subsidiaries, contributions to operating subsidiaries and, from
time to time, purchases of operating subsidiaries and repurchases of the
Company's common shares.

Operating Subsidiary Level
The primary sources of cash for White Mountains's insurance, reinsurance and
other operating subsidiaries are expected to be premium and fee collections,
commissions, net investment income, proceeds from sales, repayments and
maturities of investments, contributions from holding companies and capital
raising activities. The primary uses of cash are expected to be claim payments,
policy acquisition costs, general and administrative expenses, broker commission
expenses, cost of sales, purchases of investments, payments to tax authorities,
payments on and repurchases/retirements of debt obligations, distributions to
holding companies, distributions to non-controlling interest holders and, from
time to time, purchases of operating subsidiaries.
Both internal and external forces influence White Mountains's financial
condition, results of operations and cash flows. Premium and fee collections,
investment returns, claim payments and cost of sales may be impacted by changing
rates of inflation and other economic conditions. Some time may lapse between
the occurrence of an insured loss, the reporting of the loss to White
Mountains's insurance and reinsurance operating subsidiaries and the settlement
of the liability for that loss. The exact timing of the payment of losses and
benefits cannot be predicted with certainty. White Mountains's insurance and
reinsurance operating subsidiaries maintain portfolios of invested assets with
varying maturities and a substantial amount of cash and short-term investments
to provide adequate liquidity for the payment of claims.
Management believes that White Mountains's cash balances, cash flows from
operations and routine sales and maturities of investments are adequate to meet
expected cash requirements for the foreseeable future at both a holding company
and insurance, reinsurance and other operating subsidiary level.

Dividend Capacity

Following is a description of the dividend capacity of White Mountains's
insurance and reinsurance and other operating subsidiaries:


HG Global/BAM
As of December 31, 2022, HG Global had $619 million face value of preferred
shares outstanding, of which White Mountains owned 96.9%. Holders of the HG
Global preferred shares receive cumulative dividends at a fixed annual rate of
6.0% on a quarterly basis, when and if declared by HG Global. As of December 31,
2022, HG Global had accrued $354 million of dividends payable to holders of its
preferred shares, $341 million of which is payable to White Mountains and
eliminated in consolidation.

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On April 29, 2022, HG Global received the proceeds of its new $150 million,
10-year term loan credit facility. In turn, on May 2, 2022, HG Global paid a
$120 million cash dividend to shareholders, of which $116 million was paid to
White Mountains.
As of December 31, 2022, HG Global and its subsidiaries had $3 million of net
unrestricted cash outside of HG Re.
HG Re is a special purpose insurer subject to regulation and supervision by the
BMA but does not require regulatory approval to pay dividends. However, HG Re's
dividend capacity is limited to amounts held outside of the Collateral Trusts
pursuant to the FLRT with BAM. As of December 31, 2022, HG Re had $9 million of
net unrestricted cash and investments and $112 million of accrued interest on
the BAM Surplus Notes held outside the Collateral Trusts. As of December 31,
2022, HG Re had $731 million of statutory capital and surplus and $857 million
of assets held in the Collateral Trusts.
On a monthly basis, BAM deposits cash equal to ceded premiums, net of ceding
commissions, due to HG Re under the FLRT into the Regulation 114 Trust. The
Regulation 114 Trust target balance is equal to HG Re's unearned premiums and
unpaid loss and LAE reserves, if any.  If, at the end of any quarter, the
Regulation 114 Trust balance is below the target balance, funds will be
withdrawn from the Supplemental Trust and deposited into the Regulation 114
Trust in an amount equal to the shortfall.  If, at the end of any quarter, the
Regulation 114 Trust balance is above 102% of the target balance, funds will be
withdrawn from the Regulation 114 Trust and deposited into the Supplemental
Trust.
The Supplemental Trust Target Balance is $603 million, less the amount of cash
and securities in the Regulation 114 Trust in excess of its target balance. If,
at the end of any quarter, the Supplemental Trust balance exceeds the
Supplemental Trust Target Balance, such excess may be distributed to HG Re. 

The

distribution will be made first as an assignment of accrued interest on the BAM
Surplus Notes and second in cash and/or fixed income securities.  As the BAM
Surplus Notes are repaid over time, the BAM Surplus Notes will be replaced in
the Supplemental Trust by cash and fixed income securities. The Supplemental
Trust balance as of December 31, 2022 and 2021 was $568 million and $602
million.
As of December 31, 2022, the Collateral Trusts held assets of $857 million,
which included $503 million of cash and investments, $340 million of BAM Surplus
Notes and $14 million of interest receivable on the BAM Surplus Notes.
Through 2024, the interest rate on the BAM Surplus Notes is a variable rate
equal to the one-year U.S. Treasury rate plus 300 basis points, set annually.
During 2023, the interest rate on the BAM Surplus Notes will be 7.7%. Beginning
in 2025, the interest rate will be fixed at the higher of the then current
variable rate or 8.0%. Under its agreements with HG Global, BAM is required to
seek regulatory approval to pay principal and interest on the BAM Surplus Notes
only to the extent that its remaining qualified statutory capital and other
capital resources continue to support its outstanding obligations, its business
plan and its "AA/stable" rating from Standard & Poor's. No payment of principal
or interest on the BAM Surplus Notes may be made without the approval of the
NYDFS.
In December 2022, BAM made a $36 million cash payment of principal and interest
on the BAM Surplus Notes held by HG Global. Of this payment, $25 million was a
repayment of principal held in the Supplemental Trust, $1 million was a payment
of accrued interest held in the Supplemental Trust and $10 million was a payment
of accrued interest held outside the Supplemental Trust.

Ark

During any 12-month period, GAIL, a class 4 licensed Bermuda insurer, has the
ability to (i) make capital distributions of up to 15% of its total statutory
capital per the previous year's statutory financial statements, or (ii) make
dividend payments of up to 25% of its total statutory capital and surplus per
the previous year's statutory financial statements, without prior approval of
Bermuda regulatory authorities. Accordingly, GAIL will have the ability to make
capital distributions of up to $113 million during 2023, which is equal to 15%
of its December 31, 2022 statutory capital of $755 million, subject to meeting
all appropriate liquidity and solvency requirements and the filing of its
December 31, 2022 statutory financial statements. During 2022, GAIL did not pay
a dividend to its immediate parent.
During 2022, Ark paid $21 million of dividends to shareholders, $15 million of
which was paid to White Mountains. As of December 31, 2022, Ark and its
intermediate holding companies had $11 million of net unrestricted cash,
short-term investments and fixed maturity investments outside of its regulated
and unregulated insurance and reinsurance operating subsidiaries.

Kudu

During 2022, Kudu distributed $110 million to unitholders, $100 million of which
was paid to White Mountains. As of December 31, 2022, Kudu had $89 million of
net unrestricted cash.

Other Operations
During 2022, White Mountains paid a $3 million common share dividend.
As of December 31, 2022, the Company and its intermediate holding companies had
$706 million of net unrestricted cash, short-term investments and fixed maturity
investments, $169 million of MediaAlpha common stock, $334 million of common
equity securities and $244 million of private equity and hedge funds, ILS funds
and unconsolidated entities.

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Financing


The following table summarizes White Mountains's capital structure as of
December 31, 2022 and 2021:

                                                                         December 31,
$ in Millions                                                        2022            2021

HG Global Senior Notes (1)                                       $   146.5       $       -
Ark 2007 Subordinated Notes (1)                                       30.0  

30.0

Ark 2021 Subordinated Notes (1)(2)                                   153.7           155.9
Kudu Credit Facility (1)(2)                                          208.3           218.2

Other Operations debt (1)(2)                                          36.7            16.8
Total debt from continuing operations                                575.2  

420.9

Debt from discontinued operations (2) (3)                                -  

272.1

Total debt                                                           575.2  

693.0

Non-controlling interests - excluding BAM                            342.8  

280.6

Total White Mountains's common shareholders' equity                3,746.9  

3,548.1

Total capital                                                      4,664.9  

4,521.7

Time-value discount on expected future payments on the BAM
Surplus Notes (4)

                                                    (95.1) 

(125.9)

HG Global's unearned premium reserve (4)                             242.1  

214.6

HG Global's net deferred acquisition costs (4)                       (69.0) 

(60.8)

Total adjusted capital                                           $ 4,742.9  

$ 4,549.6


Total debt to total adjusted capital                                  12.1  

% 15.2 %



(1)See Note 7 - "Debt" for details of debt arrangements.
(2) Net of unamortized issuance costs.
(3) The NSM bank facility with Ares Capital Corporation and the other NSM debt
was settled in conjunction with the closing of the NSM Transaction and was
classified as held for sale as of December 31, 2021.
(4) Amount reflects White Mountains's preferred share ownership in HG Global of
96.9%.

Management believes that White Mountains has the flexibility and capacity to
obtain funds externally through debt or equity financing on both a short-term
and long-term basis. However, White Mountains can provide no assurance that, if
needed, it would be able to obtain additional debt or equity financing on
satisfactory terms, if at all.
It is possible that, in the future, one or more of the rating agencies may lower
White Mountains's and its subsidiaries' existing ratings. If one or more of its
ratings were lowered, White Mountains could incur higher borrowing costs on
future borrowings and its ability to access the capital markets could be
impacted.

Covenant Compliance
As of December 31, 2022, White Mountains was in compliance, in all material
respects, with all of the covenants under its debt instruments.

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Contractual Obligations and Commitments

The following table presents White Mountains's material contractual obligations
and commitments as of December 31, 2022:

                                            Due in Less         Due in Two to         Due in Four           Due After
Millions                                   Than One Year         Three Years         to Five Years          Five Years            Total
Loss and LAE reserves (1)                  $     334.0          $     624.8          $     207.4          $     130.3          $ 1,296.5
Debt                                               5.4                 12.6                 30.7                542.2              590.9
Interest on debt                                  46.0                 91.2                 89.0                215.5              441.7
Long-term incentive compensation                  38.7                 70.0                    -                    -              108.7
Contingent consideration (2)                      45.3                  1.6                    -                    -               46.9
Operating leases (3)                               8.7                 12.7                  4.4                  3.9               29.7
Total contractual obligations and
commitments                                $     478.1          $     812.9 

$ 331.5 $ 891.9 $ 2,514.4



(1) Represents expected future cash outflows resulting from loss and LAE
payments. The amounts presented are gross of reinsurance recoverables on unpaid
losses of $505.0 as of December 31, 2022.
(2) The contingent consideration liabilities are primarily related to White
Mountains's acquisition of Ark. See Note 2 - "Significant Transactions" on page
F-  17  .
(3) Includes amounts related to BAM's operating leases of $2.2, $3.6 and $0.6
that are due in less than one year, two to three years, and four to five years,
which are attributed to non-controlling interests.

The long-term incentive compensation balances included in the table above
include amounts payable for performance shares. Exact amounts to be paid for
performance shares cannot be predicted with certainty, as the ultimate amounts
of these liabilities are based on the future performance of White Mountains and
the market price of the Company's common shares at the time the payments are
made.
The estimated payments reflected in the table are based on current accrual
factors (including performance relative to targets and common share price) and
assume that all outstanding balances were 100% vested as of December 31, 2022.
There are no provisions within White Mountains's operating lease agreements that
would trigger acceleration of future lease payments.
White Mountains does not finance its operations through the securitization of
its trade receivables, through special purpose entities or through synthetic
leases. Further, White Mountains has not entered into any material arrangements
requiring it to guarantee payment of third-party debt or lease payments or to
fund losses of an unconsolidated special purpose entity.
White Mountains also has future binding commitments to fund certain other
long-term investments. These commitments, which totaled approximately $102
million as of December 31, 2022, do not have fixed funding dates and, are
therefore, excluded from the table above.

Share Repurchase Programs


White Mountains's board of directors has authorized the Company to repurchase
its common shares from time to time, subject to market conditions. The
repurchase authorizations do not have a stated expiration date. As of
December 31, 2022, White Mountains may repurchase an additional 320,550 shares
under these board authorizations. In addition, from time to time White Mountains
has also repurchased its common shares through tender offers that were
separately approved by its board of directors.
The following table presents common shares repurchased by the Company as well as
the average price per share as a percent of December 31, 2022 GAAP book value
per share, adjusted book value per share and market value per share.

                                                                                  Average Price Per       Average Price Per       Average Price Per
                                                                                    Share as % of           Share as % of           Share as % of
                                                             Average              December 31, 2022       December 31, 2022       December 31, 2022
                            Shares            Cost            Price                    GAAP Book            Adjusted Book            Market Value
     Year Ended          Repurchased       (Millions)       Per Share              Value Per Share         Value Per Share            Per Share
December 31, 2022        461,256          $     615.8      $ 1,335.11                    92%                     89%                     94%

December 31, 2021         98,511          $     107.5      $ 1,091.29                    75%                     73%                     77%
                                                                                 .                       .
December 31, 2020         99,087          $      85.1      $   858.81                    59%                     57%                     61%



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Cash Flows

Detailed information concerning White Mountains's cash flows from continuing
operations during 2022, 2021 and 2020 follows:

Cash flows from operations for the years ended 2022, 2021 and 2020


Net cash flows provided from (used for) operations was $326 million, $(4)
million and $(96) million for the years ended December 31, 2022, 2021 and 2020.
Cash provided from (used for) operations was higher in 2022 compared to 2021,
driven primarily by the cash inflow from Ark's operations and the proceeds from
Kudu's Participation Contracts sold. Cash used for operations was lower in 2021
compared to 2020, driven primarily by the cash inflow from Ark's operations,
partially offset by the contributions to Kudu's Participation Contracts and
Ark's transaction expenses. White Mountains does not believe these trends will
have a meaningful impact on its future liquidity or its ability to meet its
future cash requirements. As of December 31, 2022, the Company and its
intermediate holding companies had $706 million of net unrestricted cash,
short-term investments and fixed maturity investments, $169 million of
MediaAlpha common stock, $334 million of common equity securities and
$244 million of private equity funds and hedge funds, ILS funds and
unconsolidated entities.

Cash flows from investing and financing activities for the year ended December
31, 2022


Financing and Other Capital Activities
During 2022, the Company declared and paid a $3 million cash dividend to its
common shareholders.
During 2022, White Mountains repurchased and retired 461,256 of its common
shares for $616 million. The majority of these shares were repurchased through a
self-tender offer that White Mountains completed on September 26, 2022, through
which it repurchased 327,795 of its common shares at a purchase price of $1,400
per share for a total cost of approximately $461 million, including expenses. Of
the shares White Mountains repurchased in 2022, 4,011 were to satisfy employee
income tax withholding pursuant to employee benefit plans.
During 2022, HG Global received net proceeds of $147 million from the issuance
of the HG Global Senior Notes.
During 2022, BAM received $81 million in MSC.
During 2022, BAM repaid $25 million of principal and paid $11 million of accrued
interest on the BAM Surplus Notes.
During 2022, Kudu borrowed $35 million and repaid $45 million in term loans
under the Kudu Credit Facility.

Acquisitions and Dispositions
On May 26, 2022, Kudu raised $115 million of equity capital from the Kudu
Transaction. Mass Mutual, White Mountains and Kudu management contributed
$64 million, $50 million and $1 million in the Kudu Transaction, respectively.
On August 1, 2022, White Mountains closed the previously announced NSM
Transaction. White Mountains received $1.4 billion in net cash proceeds at
closing.
On December 20, 2022, Outrigger Re Ltd. issued non-voting redeemable preference
shares on behalf of four segregated accounts to White Mountains and other
unrelated third party investors. White Mountains purchased 100% of the
preference shares issued by its segregated account, WM Outrigger Re, for
$205 million.


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Cash flows from investing and financing activities for the year ended December
31, 2021


Financing and Other Capital Activities
During 2021, the Company declared and paid a $3 million cash dividend to its
common shareholders.
During 2021, White Mountains repurchased and retired 98,511 of its common shares
for $108 million, 7,218 of which were repurchased under employee benefit plans
for statutory withholding tax payments.
During 2021, BAM received $62 million in MSC.
During 2021, BAM repaid $24 million of principal and paid $10 million of accrued
interest on the BAM Surplus Notes.
During 2021, Ark issued $163 million face value floating rate unsecured
subordinated notes at par in three transactions for proceeds of $158 million,
net of debt issuance costs, and repaid €12 million ($14 million based upon the
foreign exchange spot rate at the date of repayment) of the outstanding
principal balance on the subordinated note to Dekania Europe CDO II plc ("Ark
2007 Notes Tranche 2").
During 2021, Kudu borrowed $3 million in term loans under the Kudu Bank
Facility.
On March 23, 2021, Kudu entered into the Kudu Credit Facility with an initial
draw of $102 million, of which $92 million was used to repay the outstanding
principal balance on its term loans under the Kudu Bank Facility. During 2021,
Kudu borrowed an additional $130 million and repaid $7 million in term loans
under the Kudu Credit Facility.
During 2021, White Mountains's Other Operations borrowed $3 million and repaid
$8 million under its three secured credit facilities.

Acquisitions and Dispositions
On January 1, 2021 White Mountains completed the Ark Transaction, which included
contributing $605 million of equity capital to Ark, at a pre-money valuation of
$300 million, and purchasing $41 million of shares from certain selling
shareholders. In the fourth quarter of 2020, White Mountains prefunded/placed in
escrow a total of $646 million in preparation for closing the Ark Transaction.
On March 23, 2021, MediaAlpha completed a secondary offering of 8.05 million
shares. In the secondary offering, White Mountains sold 3.6 million shares at
$46.00 per share ($44.62 per share net of underwriting fees) for net proceeds of
$160 million.

Cash flows from investing and financing activities for the year ended December
31, 2020


Financing and Other Capital Activities
During 2020, the Company declared and paid a $3 million cash dividend to its
common shareholders.
During 2020, White Mountains repurchased and retired 99,087 of its common shares
for $85 million, 5,899 of which were repurchased under employee benefit plans
for statutory withholding tax payments.
During 2020, BAM received $69 million in MSC.
During 2020, BAM repaid $70 million of principal and paid $25 million of accrued
interest on the BAM Surplus Notes.
During 2020, HG Global declared and paid $23 million of preferred dividends, of
which $22 million was paid to White Mountains.
During 2020, Kudu borrowed $32 million in term loans under the Kudu Bank
Facility.
During 2020, White Mountains's Other Operations made no borrowings and repaid $2
million in term loans under its credit facilities.

Acquisitions and Dispositions
On May 7, 2020, White Mountains made an additional $15 million investment in
PassportCard/DavidShield.
On October 30, 2020, MediaAlpha completed its initial public offering. In the
offering, White Mountains sold 3,609,894 shares and received total proceeds of
$64 million. White Mountains also received $55 million of net proceeds related
to a dividend recapitalization at MediaAlpha, which was recorded as net
investment income.
In the fourth quarter of 2020, White Mountains pre-funded/placed in escrow a
total of $646 million in preparation for closing the Ark Transaction.

TRANSACTIONS WITH RELATED PERSONS

White Mountains does not have any related party transactions to report as of
December 31, 2022.

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NON-GAAP FINANCIAL MEASURES

This report includes ten non-GAAP financial measures that have been reconciled
with their most comparable GAAP financial measures.


Adjusted book value per share
Adjusted book value per share is a non-GAAP financial measure which is derived
by adjusting (i) the GAAP book value per share numerator and (ii) the common
shares outstanding denominator, as described below.
The GAAP book value per share numerator is adjusted (i) to include a discount
for the time value of money arising from the modeled timing of cash payments of
principal and interest on the BAM Surplus Notes and (ii) to add back the
unearned premium reserve, net of deferred acquisition costs, at HG Global.
Under GAAP, White Mountains is required to carry the BAM Surplus Notes,
including accrued interest, at nominal value with no consideration for time
value of money. Based on a debt service model that forecasts operating results
for BAM through maturity of the BAM Surplus Notes, the present value of the BAM
Surplus Notes, including accrued interest and using an 8.0% discount rate, was
estimated to be $98 million, $130 million and $147 million less than the nominal
GAAP carrying values as of December 31, 2022, 2021 and 2020, respectively.
The value of HG Global's unearned premium reserve, net of deferred acquisition
costs, was $179 million, $159 million and $142 million as of December 31, 2022,
2021 and 2020, respectively.
White Mountains believes these adjustments are useful to management and
investors in analyzing the intrinsic value of HG Global, including the value of
the BAM Surplus Notes and the value of the in-force business at HG Re, HG
Global's reinsurance subsidiary.
The denominator used in the calculation of adjusted book value per share equals
the number of common shares outstanding adjusted to exclude unearned restricted
common shares, the compensation cost of which, at the date of calculation, has
yet to be amortized. Restricted common shares are earned on a straight-line
basis over their vesting periods. The reconciliation of GAAP book value per
share to adjusted book value per share is included on page   41  .

Growth in adjusted book value per share excluding MediaAlpha
The growth in adjusted book value per share excluding net realized and
unrealized investment losses from White Mountains's investment in MediaAlpha on
page   41   is a non-GAAP financial measure. White Mountains believes this
measure to be useful to management and investors by showing the underlying
performance of White Mountains in 2021 without regard to the impact of changes
in MediaAlpha's share price. A reconciliation from GAAP to the reported
percentages is as follows:
                                                                                      Year Ended
                                                                                   December 31, 2021
Growth in GAAP book value per share                                                     (6.5)%

Adjustments to book value per share (see reconciliation on page

  41  )                                                                                  0.8%

Remove net realized and unrealized investment losses from

   White Mountains's investment in MediaAlpha                                            10.0%

Growth in adjusted book value per share excluding net realized and

   unrealized investment losses from White Mountains's investment
   in MediaAlpha                                                                         4.3%



Ark's adjusted loss and loss adjustment expense ratio, adjusted insurance
acquisition expense ratio, adjusted other underwriting expense ratio and
adjusted combined ratio
Ark's adjusted loss and loss adjustment expense ratio, adjusted insurance
acquisition expense ratio, adjusted other underwriting expense ratio and
adjusted combined ratio are non-GAAP financial measures, which are derived by
adjusting the GAAP ratios to add back the impact of whole-account quota-share
reinsurance arrangements related to TPC Providers for the Syndicates. The impact
of these reinsurance arrangements relates to years of account prior to the Ark
Transaction. White Mountains believes these adjustments are useful to management
and investors in evaluating Ark's results on a fully aligned basis (i.e., 100%
of the Syndicates' results). The reconciliation from the GAAP ratios to the
adjusted ratios is included on page   52  .


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Kudu's EBITDA and Kudu's adjusted EBITDA
Kudu's EBITDA and adjusted EBITDA are non-GAAP financial measures. EBITDA is a
non-GAAP financial measure that excludes interest expense on debt, income tax
(expense) benefit, depreciation and amortization of other intangible assets from
GAAP net income (loss). Adjusted EBITDA is a non-GAAP financial measure that
excludes certain other items in GAAP net income (loss) in addition to those
excluded from EBITDA. The adjustments relate to (i) net realized and unrealized
investment gains (losses) on Kudu's Participation Contracts, (ii) non-cash
equity-based compensation expense and (iii) transaction expenses. A description
of each adjustment follows:
•Net realized and unrealized investment gains (losses) - Represents net
unrealized investment gains and losses on Kudu's Participation Contracts, which
are recorded at fair value under GAAP, and net realized investment gains and
losses on Kudu's Participation Contracts sold during the period.
•Non-cash equity-based compensation expense - Represents non-cash expenses
related to Kudu's management compensation that are settled with equity units in
Kudu.
•Transaction expenses - Represents costs directly related to Kudu's mergers and
acquisitions activity, such as external lawyer, banker, consulting and placement
agent fees, which are not capitalized and are expensed under GAAP.
White Mountains believes that these non-GAAP financial measures are useful to
management and investors in evaluating Kudu's performance. The reconciliation of
Kudu's GAAP net income (loss) to EBITDA and adjusted EBITDA is included on page

54 .


Total consolidated portfolio return excluding MediaAlpha
Total consolidated portfolio return excluding MediaAlpha is a non-GAAP financial
measure that removes the net investment income and net realized and unrealized
investment gains (losses) from White Mountains's investment in MediaAlpha. White
Mountains believes this measure to be useful to management and investors by
showing the underlying performance of White Mountains's investment portfolio
without regard to MediaAlpha.
The following table presents return reconciliations from GAAP to the reported
percentages:

                                              For the Year Ended December 31, 2022                                    For the Year Ended December 31, 2021
                                                                                   Returns -                                                               Returns -
                                                                                   Excluding                                                               Excluding
                                 GAAP Returns         Remove MediaAlpha            MediaAlpha            GAAP Returns         Remove MediaAlpha            MediaAlpha
Total consolidated
portfolio
  return                                (1.6) %                   1.9  %                   0.3  %               (3.4) %                   9.8  %                   6.4  %



Total adjusted capital
Total capital at White Mountains is comprised of White Mountains's common
shareholders' equity, debt and non-controlling interests other than
non-controlling interests attributable to BAM. Total adjusted capital is a
non-GAAP financial measure, which is derived by adjusting total capital (i) to
include a discount for the time value of money arising from the expected timing
of cash payments of principal and interest on the BAM Surplus Notes and (ii) to
add back the unearned premium reserve, net of deferred acquisition costs, at HG
Global. The reconciliation of total capital to total adjusted capital is
included on page   65  .

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CRITICAL ACCOUNTING ESTIMATES


Management's Discussion and Analysis of Financial Condition and Results of
Operations discuss the Company's consolidated financial statements, which have
been prepared in accordance with GAAP. The financial statements presented herein
include all adjustments considered necessary by management to fairly present the
financial condition, results of operations and cash flows of White Mountains.
The preparation of financial statements in conformity with GAAP requires
management to make estimates and assumptions that affect the reported amounts of
assets and liabilities as of the date of the financial statements and the
reported amounts of revenues and expenses during the reporting period. Certain
of these estimates are considered critical in that they involve a higher degree
of judgment and are subject to a significant degree of variability. On an
ongoing basis, management evaluates its estimates and bases its estimates on
historical experience and on various other factors that are believed to be
reasonable under the circumstances, the results of which form the basis for
making judgments about the carrying values of assets and liabilities that are
not readily apparent from other sources.

1. Fair Value Measurements

General


White Mountains records certain assets and liabilities at fair value in its
consolidated financial statements, with changes therein recognized in current
period earnings. In addition, White Mountains discloses estimated fair value for
certain liabilities measured at historical or amortized cost. Fair value is
defined as the price that would be received to sell an asset or paid to transfer
a liability in an orderly transaction between market participants (an exit
price) at a particular measurement date. Fair value measurements are categorized
into a hierarchy that distinguishes between inputs based on market data from
independent sources (observable inputs) and a reporting entity's internal
assumptions based upon the best information available when external market data
is limited or unavailable (unobservable inputs). Quoted prices in active markets
for identical assets have the highest priority ("Level 1"), followed by
observable inputs other than quoted prices including prices for similar but not
identical assets or liabilities ("Level 2"), and unobservable inputs, including
the reporting entity's estimates of the assumptions that market participants
would use, having the lowest priority ("Level 3").
Assets and liabilities carried at fair value include all of White Mountains's
investment portfolio and derivative instruments. Valuation of assets and
liabilities measured at fair value require management to make estimates and
apply judgment to matters that may carry a significant degree of uncertainty. In
determining its estimates of fair value, White Mountains uses a variety of
valuation approaches and inputs. Whenever possible, White Mountains estimates
fair value using valuation methods that maximize the use of quoted market prices
or other observable inputs. Where appropriate, assets and liabilities measured
at fair value have been adjusted for the effect of counterparty credit risk.

Invested Assets


White Mountains uses outside pricing services and brokers to assist in
determining fair values. The outside pricing services White Mountains uses have
indicated that they will only provide prices where observable inputs are
available. As of December 31, 2022, approximately 72% of the investment
portfolio recorded at fair value was priced based upon quoted market prices or
other observable inputs.

Level 1 Measurements
Investments valued using Level 1 inputs include White Mountains's fixed maturity
investments, primarily investments in U.S. Treasuries and short-term
investments, which include U.S. Treasury Bills, common equity securities, and
its investment in MediaAlpha following the MediaAlpha IPO. For investments in
active markets, White Mountains uses the quoted market prices provided by
outside pricing services to determine fair value.

Level 2 Measurements
Investments valued using Level 2 inputs include fixed maturity investments which
have been disaggregated into classes, including debt securities issued by
corporations, municipal obligations, mortgage and asset-backed securities and
collateralized loan obligations. Investments valued using Level 2 inputs also
include certain international listed common equity funds, which White Mountains
values using the fund manager's published net asset value ("NAV") to account for
the difference in market close times.

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In circumstances where quoted market prices are unavailable or are not
considered reasonable, White Mountains estimates the fair value using industry
standard pricing methodologies and observable inputs such as benchmark yields,
reported trades, broker-dealer quotes, issuer spreads, benchmark securities,
bids, offers, credit ratings, prepayment speeds, reference data including
research publications and other relevant inputs. Given that many fixed maturity
investments do not trade on a daily basis, the outside pricing services evaluate
a wide range of fixed maturity investments by regularly drawing parallels from
recent trades and quotes of comparable securities with similar features. The
characteristics used to identify comparable fixed maturity investments vary by
asset type and take into account market convention.
White Mountains's process to assess the reasonableness of the market prices
obtained from the outside pricing sources covers substantially all of its fixed
maturity investments and includes, but is not limited to, the evaluation of
pricing methodologies and a review of the pricing services' quality control
procedures on at least an annual basis, a comparison of its invested asset
prices obtained from alternate independent pricing vendors on at least a
semi-annual basis, monthly analytical reviews of certain prices and a review of
the underlying assumptions utilized by the pricing services for select
measurements on an ad hoc basis throughout the year. White Mountains also
performs back-testing of selected investment sales activity to determine whether
there are any significant differences between the market price used to value the
security prior to sale and the actual sale price of the security on an ad hoc
basis throughout the year. Prices provided by the pricing services that vary by
more than $0.5 million and 5% from the expected price based on these assessment
procedures are considered outliers, as are prices that have not changed from
period to period and prices that have trended unusually compared to market
conditions. In circumstances where the results of White Mountains's review
process does not appear to support the market price provided by the pricing
services, White Mountains challenges the vendor provided price. If White
Mountains cannot gain satisfactory evidence to support the challenged price,
White Mountains will rely upon its own internal pricing methodologies to
estimate the fair value of the security in question.
The valuation process described above is generally applicable to all of White
Mountains's fixed maturity investments. The techniques and inputs specific to
asset classes within White Mountains's fixed maturity investments for Level 2
securities that use observable inputs are as follows:

Debt Securities Issued by Corporations:
The fair value of debt securities issued by corporations is determined from a
pricing evaluation technique that uses information from market sources and
integrates relative credit information, observed market movements, and sector
news. Key inputs include benchmark yields, reported trades, broker-dealer
quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers,
and reference data including sector, coupon, credit quality ratings, duration,
credit enhancements, early redemption features and market research publications.

Municipal Obligations:
The fair value of municipal obligations is determined from a pricing evaluation
technique that uses information from market makers, brokers-dealers, buy-side
firms, and analysts along with general market information. Key inputs include
benchmark yields, reported trades, issuer financial statements, material event
notices and new issue data, as well as broker-dealer quotes, issuer spreads,
two-sided markets, benchmark securities, bids, offers, and reference data
including type, coupon, credit quality ratings, duration, credit enhancements,
geographic location and market research publications.

Mortgage and Asset-Backed Securities and Collateralized Loan Obligations:
The fair value of mortgage and asset-backed securities and collateralized loan
obligations is determined from a pricing evaluation technique that uses
information from market sources and leveraging similar securities. Key inputs
include benchmark yields, reported trades, underlying tranche cash flow data,
collateral performance, plus new issue data, as well as broker-dealer quotes,
issuer spreads, two-sided markets, benchmark securities, bids, offers, and
reference data including issuer, vintage, loan type, collateral attributes,
prepayment speeds, default rates, recovery rates, cash flow stress testing,
credit quality ratings and market research publications.


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Level 3 Measurements
Fair value estimates for investments that trade infrequently and have few or no
quoted market prices or other observable inputs are classified as Level 3
measurements. Investments valued using Level 3 fair value estimates are based
upon unobservable inputs and include investments in certain fixed maturity
investments, common equity securities and other long-term investments where
quoted market prices or other observable inputs are unavailable or are not
considered reliable or reasonable.
Level 3 valuations are generated from techniques that use assumptions not
observable in the market. These unobservable inputs reflect White Mountains's
assumptions of what market participants would use in valuing the investment. In
certain circumstances, investment securities may start out as Level 3 when they
are originally issued, but as observable inputs become available in the market,
they may be reclassified to Level 2. Transfers of securities between levels are
based on investments held as of the beginning of the period.

Other Long-Term Investments
As of December 31, 2022, $912 million of White Mountains's other long-term
investments, which consisted primarily of unconsolidated entities including
Kudu's Participation Contracts and PassportCard/DavidShield, were classified as
Level 3 investments in the GAAP fair value hierarchy. The determination of the
fair value of these securities involves significant management judgment, and the
use of valuation models and assumptions that are inherently subjective and
uncertain. See Item 1A. Risk Factors, "Our investment portfolio includes
securities that do not have readily observable market prices. We use valuation
methodologies that are inherently subjective and uncertain to value these
securities. The values of securities established using these methodologies may
never be realized, which could materially adversely affect our results of
operations and financial condition." on page   32  .
White Mountains may use a variety of valuation techniques to determine fair
value depending on the nature of the investment, including a discounted cash
flow analysis, market multiple approach, cost approach and/or liquidation
analysis. On an ongoing basis, White Mountains also considers qualitative
changes in facts and circumstances, which may impact the valuation of its
unconsolidated entities, including economic and market changes in relevant
industries, changes to the entity's capital structure, business strategy and key
personnel, and any recent transactions relating to the unconsolidated entity. On
a quarterly basis, White Mountains evaluates the most recent qualitative and
quantitative information of the business and completes a fair valuation analysis
for all other long-term investments classified as Level 3 investments.
Periodically, and at least on an annual basis, White Mountains uses a
third-party valuation firm to complete an independent valuation analysis of
significant unconsolidated entities.
As of December 31, 2022, White Mountains's most significant other long-term
investments that are valued using Level 3 measurements include Kudu's
Participation Contracts and PassportCard/DavidShield.


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Valuation of Kudu's Participation Contracts
Kudu's Participation Contracts comprise non-controlling equity interests in the
form of revenue and earnings participation contracts. As of December 31, 2022,
the combined fair value of Kudu's Participation Contracts was $696 million. On a
quarterly basis, White Mountains values each of Kudu's Participation Contracts,
typically using discounted cash flow models. As of December 31, 2022, two of
Kudu's Participation Contracts with a total fair value of $189 million were
valued using a probability weighted expected return method, which takes into
account factors such as a discounted cash flow analysis, the expected value to
be received in a pending sales transaction and the likelihood that a sales
transaction will take place.
The discounted cash flow valuation models include key inputs such as projections
of future revenues and earnings of Kudu's clients, a discount rate and a
terminal cash flow exit multiple. The expected future cash flows are based on
management judgment, considering current performance, budgets and projected
future results. The discount rates reflect the weighted average cost of capital,
considering comparable public company data, adjusted for risks specific to the
business and industry. The terminal exit multiple is generally based on
expectations of annual cash flow to Kudu from each of its clients in the
terminal year of the cash flow model. In determining fair value, White Mountains
considers factors such as performance of underlying products and vehicles,
expected client growth rates, new fund launches, fee rates by products, capacity
constraints, operating cash flow of underlying manager and other qualitative
factors, including the assessment of key personnel. The inputs to each
discounted cash flow analysis vary depending on the nature of each client. As of
December 31, 2022, White Mountains concluded that pre-tax discount rates in the
range of 18% to 25%, and terminal cash flow exit multiples in the range of 7 to
16 times were appropriate for the valuations of Kudu's Participation Contracts.
With a discounted cash flow analysis, small changes to inputs in a valuation
model may result in significant changes to fair value. The following table
presents the estimated effect on the fair value of Kudu's Participation
Contracts as of December 31, 2022, resulting from changes in key inputs to the
discounted cash flow analysis, including the discount rates and terminal cash
flow exit multiples:

             Millions                                          Discount Rate(1)
             Terminal Exit Multiple          -2%        -1%       18% - 25%        +1%        +2%

                         +2                $ 788      $ 756      $      725      $ 698      $ 672
                         +1                $ 771      $ 740      $      711      $ 684      $ 660
                     7x to 16x             $ 753      $ 724      $      696      $ 671      $ 647
                         -1                $ 736      $ 708      $      681      $ 657      $ 635
                         -2                $ 718      $ 691      $      666      $ 646      $ 625

(1) Since Kudu's Participation Contracts are not subject to corporate taxes
within Kudu Investment Management, LLC, pre-tax discount rates are applied to
pre-tax cash flows in determining fair values.


Valuation of PassportCard/DavidShield
On a quarterly basis, White Mountains values its investment in
PassportCard/DavidShield using a discounted cash flow model. The discounted cash
flow valuation model includes key inputs such as projections of future revenues
and earnings, a discount rate and a terminal revenue growth rate. The expected
future cash flows are based on management judgment, considering current
performance, budgets and projected future results. The discount rate reflects
the weighted average cost of capital, considering comparable public company
data, adjusted for risks specific to the business and industry. The terminal
revenue growth rate is based on company, industry and macroeconomic expectations
of perpetual revenue growth subsequent to the end of the discrete period in the
discounted cash flow analysis.
When making its fair value selection, which is within a range of reasonable
values derived from the discounted cash flow model, White Mountains considers
all available information, including any relevant market multiples and multiples
implied by recent transactions, facts and circumstances specific to
PassportCard/DavidShield's businesses and industries, and any infrequent or
unusual results for the period.

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White Mountains concluded that an after-tax discount rate of 24% and a terminal
revenue growth rate of 4% was appropriate for the valuation of its investment in
PassportCard/DavidShield as of December 31, 2022. Utilizing these assumptions,
White Mountains determined that the fair value of its investment in
PassportCard/DavidShield was $135 million as of December 31, 2022.
Premiums and commission revenues from international private medical insurance
placed by DavidShield grew in 2021 and have remained strong through 2022. In
2022, PassportCard's written premiums exceeded pre-pandemic premium levels.
With a discounted cash flow analysis, small changes to inputs in a valuation
model may result in significant changes to fair value. The following table
presents the estimated effect on the fair value of White Mountains's investment
in PassportCard/DavidShield as of December 31, 2022, resulting from changes in
key inputs to the discounted cash flow analysis, including the discount rate and
terminal revenue growth rate:

            Millions                                               Discount Rate
            Terminal Revenue Growth Rate          22%        23%        24%        25%        26%
                          4.5%                  $ 158      $ 147      $ 136      $ 127      $ 118
                          4.0%                  $ 156      $ 145      $ 135      $ 126      $ 117
                          3.5%                  $ 155      $ 143      $ 133      $ 125      $ 116



Other Long-term Investments - NAV
As of December 31, 2022, $562 million of White Mountains's other long-term
investments, which consisted of a private equity funds and hedge funds, a bank
loan fund, Lloyd's trust deposits and ILS funds, were valued at fair value using
NAV as a practical expedient. Investments for which fair value is measured using
NAV as a practical expedient are not classified within the fair value hierarchy.
White Mountains employs a number of procedures to assess the reasonableness of
the fair value measurements for other long-term investments measured at NAV,
including obtaining and reviewing interim unaudited and annual audited financial
statements as well as periodically discussing each fund's pricing with the fund
manager. However, since the fund managers do not provide sufficient information
to evaluate the pricing methods and inputs for each underlying investment, White
Mountains considers the valuation inputs to be unobservable. The fair value of
White Mountains's other long-term investments measured at NAV are generally
determined using the fund manager's NAV. In the event that White Mountains
believes the fair value differs from the NAV reported by the fund manager due to
illiquidity or other factors, White Mountains will adjust the reported NAV to
more appropriately represent the fair value of its investment.

Sensitivity Analysis on Other Long-term Investments - NAV
The underlying investments of White Mountains's private equity funds and hedge
funds typically consist of publicly-traded and private securities whose exit
strategies often depend on equity market conditions. These investments are based
on quoted market prices or management's estimates of fair value, which could
cause the amount realized upon sale to differ from current reported fair values.
The fluctuations in fair value may result from a variety of risks, such as
changes in the economic characteristics, the relative price of alternative
investments, supply and demand, and other equity market factors.
The underlying investments of White Mountains's bank loan fund consist primarily
of U.S. dollar-denominated, non-investment grade, floating-rate senior secured
loans and may consist of other financial instruments, such as secured and
unsecured corporate debt, credit default swaps, reverse repurchase agreements,
and synthetic indices. These investments are subject to credit spread risk and
interest rate risk, and may be affected by the creditworthiness of the issuer,
prepayment options, relative values of alternative investments, the liquidity of
the instrument and various other market factors.
The underlying investments of White Mountains's multi-investor ILS funds consist
primarily of catastrophe bonds, collateralized reinsurance investments and
industry loss warranties. In addition to catastrophe event risk, the underlying
investments are also subject to a variety of other risks including modeling,
liquidity, market, collateral credit quality, counterparty financial strength,
interest rate and currency risks.
See Note 3 - "Investment Securities" on page F-  19   for tables that summarize
the changes in White Mountains's fair value measurements by level as of December
31, 2022 and 2021 and, for investments held at the end of the period, the total
net unrealized gains (losses) attributable to Level 3 investments for the years
ended December 31, 2022, 2021 and 2020.

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2. Surplus Note Valuation


BAM Surplus Notes
As of December 31, 2022, White Mountains owned $340 million of BAM Surplus Notes
and has accrued $158 million in interest due thereon. In December 2022, BAM made
a $36 million cash payment of principal and interest on the BAM Surplus Notes
held by HG Global. In December 2021, BAM made a $34 million cash payment of
principal and interest on the BAM Surplus Notes held by HG Global. In December
2020, BAM made a $30 million cash payment of principal and interest on the BAM
Surplus Notes held by HG Global. In January 2020, BAM made a one-time $65
million cash payment of principal and interest on the BAM Surplus Notes held by
HG Global.
Because BAM is consolidated in White Mountains's financial statements, the BAM
Surplus Notes and accrued interest are classified as intercompany notes, carried
at face value and eliminated in consolidation. However, the BAM Surplus Notes
and accrued interest are carried as assets at HG Global, of which White
Mountains owns 96.9% of the preferred equity and 88.4% of the common equity,
while the BAM Surplus Notes are carried as liabilities at BAM, which White
Mountains has no ownership interest in and is completely attributed to
non-controlling interests.
Any write-down of the carried amount of the BAM Surplus Notes and/or the accrued
interest thereon could adversely impact White Mountains's results of operations
and financial condition. See Item 1A., Risk Factors, "If BAM does not pay some
or all of the principal and interest due on the BAM Surplus Notes, it could
materially adversely affect our results of operations and financial condition."
on page   27  .
Periodically, White Mountains's management reviews the recoverability of amounts
recorded from the BAM Surplus Notes. As of December 31, 2022, White Mountains
believes such notes and interest thereon to be fully recoverable. White
Mountains's review is based on a debt service model that forecasts operating
results for BAM and related payments on the BAM Surplus Notes through maturity
of the BAM Surplus Notes in 2042. The model depends on assumptions regarding
future trends for the issuance of municipal bonds, interest rates, credit
spreads, insured market penetration, competitive activity in the market for
municipal bond insurance and other factors affecting the demand for and price of
BAM's municipal bond insurance.
As of December 31, 2022, White Mountains debt service model indicated that the
BAM Surplus Notes would be fully repaid approximately six years prior to final
maturity, which is generally consistent with the results of the update of the
debt service model as of December 31, 2021. The debt service model assumes both
par insured and total pricing gradually increase from 2023 to 2026, and flatten
thereafter. Assumptions regarding future trends for these factors are a matter
of significant judgment, and whether actual results will follow the model is
subject to a number of risks and uncertainties.
Under its agreements with HG Global, BAM is required to seek regulatory approval
to pay principal and interest on the BAM Surplus Notes only to the extent that
its remaining qualified statutory capital and other capital resources continue
to support its outstanding obligations, its business plan and its "AA/stable"
rating from Standard & Poor's. No payment of principal or interest on the BAM
Surplus Notes may be made without the approval of the NYDFS.
Interest payments on the BAM Surplus Notes are due quarterly but are subject to
deferral, without penalty or default and without compounding, for payment in the
future. Payments made to the BAM Surplus Notes are applied pro rata between
outstanding principal and interest. Deferred interest is due on the stated
maturity date in 2042.

3. Loss and LAE Reserves

General
Ark establishes loss and LAE reserves that are estimates of amounts needed to
pay claims and related expenses in the future for insured events that have
already occurred. The process of estimating loss and LAE reserves involves a
considerable degree of judgment by management and, as of any given date, is
inherently uncertain. See Note 5 - "Losses and Loss Adjustment Expense Reserves"
on page F-  32   for a description of Ark's loss and LAE reserves and actuarial
methods.
Ark performs an actuarial review of its recorded loss and LAE reserves each
quarter, using several generally accepted actuarial methods to evaluate its loss
reserves, each of which has its own strengths and weaknesses. Management bases
its level of reliance on a particular method based on the facts and
circumstances at the time the reserve estimates are made.
As part of Ark's quarterly actuarial review, Ark compares the previous quarter's
projections of incurred, paid and case reserve activity, including amounts
incurred but not reported, to actual amounts experienced in the quarter.
Differences between previous estimates and actual experience are evaluated to
determine whether a given actuarial method for estimating loss and LAE reserves
should be relied upon to a greater or lesser extent than it had been in the
past. While some variance is expected each quarter due to the inherent
uncertainty in estimating loss and LAE reserves, persistent or large variances
would indicate that prior assumptions and/or reliance on certain actuarial
methods may need to be revised going forward.

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Upon completion of each quarterly review, Ark selects indicated loss and LAE
reserve levels based on the results of the relevant actuarial methods, which are
the primary consideration in determining management's best estimate of required
loss and LAE reserves. However, in making its best estimate, management also
considers other qualitative factors that may lead to a difference between held
reserves and actuarially indicated reserve levels. Typically, these qualitative
factors are considered when management and Ark's actuaries conclude that there
is insufficient historical incurred and paid loss information or that there is
particular uncertainty about whether trends included in the historical incurred
and paid loss information are likely to repeat in the future. Such qualitative
factors include, among others, recent entry into new markets or new products,
improvements in the claims department that are expected to lessen future
ultimate loss costs, legal and regulatory developments, inflation, climate
change, or other uncertainties that may arise.
The process of establishing loss and LAE reserves, including amounts incurred
but not reported, is complex and imprecise as it must consider many variables
that are subject to the outcome of future events. As a result, informed
subjective estimates and judgments as to Ark's ultimate exposure to losses are
an integral component of the loss and LAE reserving process. Ark categorizes and
tracks insurance and reinsurance reserves by "reserving class of business" for
each underwriting office, London and Bermuda, and then aggregates the reserving
classes by line of business, which are summarized herein as property and
accident & health, specialty, marine & energy, casualty - active and casualty -
runoff.
Ark regularly reviews the appropriateness of its loss and LAE reserves at the
reserving class of business level, considering a variety of trends that impact
the ultimate settlement of claims for the subsets of claims in each particular
reserving class. Losses and LAE are categorized by the year in which the policy
is underwritten (the year of account, or underwriting year) for purposes of
Ark's claims management and estimation of the ultimate loss and LAE reserves.
For purposes of Ark's reporting under GAAP, losses and LAE are categorized by
the accident year.

Impact of Third-Party Capital
For the years of account prior to the Ark Transaction, a significant proportion
of the Syndicates' underwriting capital was provided by TPC Providers using
whole account reinsurance contracts with Ark's corporate member. The TPC
Providers' participation in the Syndicates for the 2020 open year of account is
42.8% of the total net result of the Syndicates. For the years of account
subsequent to the Ark Transaction, Ark is no longer using TPC Providers to
provide underwriting capital for the Syndicates.
A Reinsurance to Close ("RITC") agreement is generally put in place after the
third year of operations for a year of account such that the outstanding loss
and LAE reserves, including future development thereon, are reinsured into the
next year of account. As a result, and in combination with the changing
participation provided by TPC Providers, Ark's participation on outstanding loss
and LAE reserves reinsured into the next year of account may change, perhaps
significantly. For example, during 2022, an RITC was executed such that the
outstanding loss and LAE reserves for claims arising out of the 2019 year of
account, for which the TPC Providers' participation in the total net results of
the Syndicates was 58.3%, were reinsured into the 2020 year of account, for
which the TPC Providers' participation in the total net results of the
Syndicates is 42.8%.

Loss and LAE Reserves by Line of Business
The following table summarizes Ark's loss and LAE reserves, net of reinsurance
recoverables on unpaid losses, as of December 31, 2022:

                                                                           December 31, 2022
Millions                                                       Case              IBNR              Total
Property and Accident & Health                              $  141.9          $  116.3          $  258.2
Specialty                                                       40.4             163.9             204.3
Marine & Energy                                                 69.4             127.0             196.4
Casualty - Active                                               16.7              54.8              71.5
Casualty - Runoff                                               33.6              27.2              60.8
Other                                                             .1                .2                .3
Total loss and LAE reserves, net of reinsurance
recoverables (1)                                            $  302.1        

$ 489.4 $ 791.5

(1) The loss and LAE reserves, net of reinsurance, are net of amounts
attributable to TPC Providers of $145.4, including $73.8 of case reserves and
$71.6 of IBNR reserves.



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For loss and LAE reserves as of December 31, 2022, Ark considers that the impact
of the various reserving factors, as described in Note 5 - "Losses and Loss
Adjustment Expense Reserves" on page F-  32  , on future paid losses would be
similar to the impact of those factors on historical paid losses.
The major causes of material uncertainty (i.e., reserving factors) generally
will vary for each line of business, as well as for each separately analyzed
reserving class of business within the line of business. Also, reserving factors
can have offsetting or compounding effects on estimated loss and LAE reserves.
In most cases, it is not possible to measure the effect of a single reserving
factor and construct a meaningful sensitivity expectation. Actual results will
likely vary from expectations for each of these assumptions, resulting in an
ultimate claim liability that is different from that being estimated currently.
Additional causes of material uncertainty exist in most product lines and may
impact the types of claims that could occur within a particular line of business
or reserving class of business. Examples where reserving factors, within a line
of business or reserving class of business, are subject to change include
changing types of insured (e.g., size of account, industry insured,
jurisdiction), changing underwriting standards, or changing policy provisions
(e.g., deductibles, policy limits, endorsements).

Ark Loss and LAE Development


See Note 5 - "Losses and Loss Adjustment Expense Reserves" on page F-  32   for
prior year loss and LAE development discussions for the year ended December 31,
2022.

Range of Reserves
The following table shows the recorded loss and LAE reserves and the high and
low ends of Ark's range of reasonable loss and LAE reserve estimates, net of
reinsurance recoverables on unpaid losses, as of December 31, 2022. See Note 5 -
"Losses and Loss Adjustment Expense Reserves" on page F-  32   for a description
of Ark's loss and LAE reserves and actuarial methods.

                                                                                 December 31, 2022
Millions                                                          Low                  Recorded               High
Total loss and LAE reserves, net of reinsurance                 $675.7                  $791.5               $851.6

recoverables (1)

(1) The recorded loss and LAE reserves and the high and low ends of the range of
loss and LAE reserve estimates, net of reinsurance recoverables on unpaid
losses, are net of amounts attributable to TPC Providers of $145.4.


The recorded reserves represent management's best estimate of unpaid loss and
LAE reserves. Management's best estimate of reserves is in the upper portion of
the actuarial range of estimates in response to potential volatility in the
actuarial indications and estimates for large claims. Ark uses the results of
several different standard actuarial methods to develop its best estimate of
ultimate loss and LAE reserves. While it has not determined the statistical
probability of actual ultimate paid losses falling within the range, Ark
believes that it is reasonably likely that actual ultimate paid losses will fall
within the ranges noted above.
On an annual basis, Ark uses an independent external actuary to provide
actuarial opinions on the reasonableness of loss and LAE reserves for its
operating subsidiaries. Ark uses the independent actuarial review solely to
corroborate Ark's recorded loss and LAE reserves. The result of the independent
actuarial review indicated that Ark's net recorded loss and LAE reserves fall
within the ranges noted above.
Although Ark believes its loss and LAE reserves are reasonably stated, ultimate
losses may deviate, perhaps materially, from the recorded reserve amounts and
could be above the high end of the range of actuarial projections. This is
because ranges are developed based on known events as of the valuation date,
whereas the ultimate disposition of losses is subject to the outcome of events
and circumstances that may be unknown as of the valuation date.

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Sensitivity Analysis
Below is a discussion of possible variations from current estimates of loss and
LAE reserves due to changes in certain key assumptions. Each of the impacts
described below is estimated individually, without consideration for any
correlation among key assumptions. Further, there is uncertainty around other
assumptions not explicitly quantified in the discussion below. Therefore, it
would be inappropriate to take each of the amounts described below and add them
together in an attempt to estimate volatility for Ark's reserves in total. It is
important to note that the volatilities and variations discussed below are not
meant to be worst-case scenarios or an all-inclusive list, and therefore it is
possible that future volatilities and variations may be more than amounts
discussed below.

•Sustained elevated levels of inflation: Elevated levels of inflation have been
observed during 2022, and recent economic forecasts suggest this trend will
continue at least in the short term. This has been particularly observed in the
casualty lines of business with key social inflation drivers being court awards,
changes in technology, and the legal environment. For example, a hypothetical
increase in inflation rates by 4% per annum would increase the recorded loss and
LAE reserves, net of reinsurance recoverables on unpaid losses, for the casualty
lines of business by approximately $7 million, or approximately 5% of the
recorded casualty loss and LAE reserves of $132 million. The property line of
business has also been impacted by elevated levels of inflation in relation to
many elements of construction costs. While the impact on construction costs
could be viewed as a short-term measure, there is uncertainty over how long it
will take for the current elevated level of costs to reduce back to historic
norms given COVID-19 disruption and worldwide supply chain issues.

•Catastrophe losses: The years 2017 through 2022 have been active for major loss
events, including natural catastrophes. As time has passed, the emerging claims
information for major loss events has been better than expected. As of December
31, 2022, Ark has recorded $131 million of loss and LAE reserves, net of
reinsurance recoverables on unpaid losses, for major loss events, of which $67
million is held as IBNR reserves. Some, but perhaps not all, of the IBNR
reserves may be needed to handle adverse reporting from clients.

•Ark new business: In January 2021, in response to an improved underwriting
environment, Ark converted GAIL into a Class 4 Bermuda-based insurance and
reinsurance company and began to underwrite third-party business. GAIL now
underwrites a range of third-party business including property, specialty,
marine & energy and casualty lines from Bermuda. GAIL's initial expected loss
ratios selected for reserving purposes were based on market benchmarks,
supplemented based on discussions with underwriters, policy details, views at
time of pricing the risk and emerging experience during 2021 and 2022. As actual
losses develop, Ark will revise its initial expectations with its actual
experience. However, it could be a few years before Ark has sufficient internal
data to rely on and possibly longer for the longer-tailed lines of business,
such as casualty. In 2022, GAIL reported gross written premiums of $619 million.
A 10% error in Ark's initial loss ratio estimates could result in approximately
$62 million of adverse variance in loss and LAE reserves.

                                       79
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Loss and LAE Reserve Summary
The following table summarizes the loss and LAE reserve activity of Ark's
insurance and reinsurance subsidiaries for the year ended December 31, 2022:

                                                                                    Year Ended
Millions                                                                         December 31, 2022
Gross beginning balance                                                      $                894.7
Less: beginning reinsurance recoverable on unpaid losses (1)                                 (428.9)
Net loss and LAE reserves                                                                     465.8

Losses and LAE incurred relating to:
Current year losses gross of amounts attributable to TPC
Providers

                  607.1
  Less: Current year losses attributable to TPC Providers                                     (19.0)
   Net current year losses                                                                    588.1

Prior year losses gross of amounts attributable to TPC
Providers

                                                                                     (77.6)
  Less: Prior year losses attributable to TPC Providers                                        25.9
   Net prior year losses                                                                      (51.7)
Net incurred losses and LAE                                                                   536.4

Loss and LAE paid relating to:
Current year losses gross of amounts attributable to TPC
Providers

                                                                                    (100.0)
Less: Current year losses attributable to TPC Providers                                         1.1
Net current year losses                                                                       (98.9)

Prior year losses gross of amounts attributable to TPC Providers                             (220.2)
Less: Prior year losses attributable to TPC Providers                                          61.6
  Net prior year losses                                                                      (158.6)
Net paid losses and LAE                                                                      (257.5)

Change in TPC Providers' participation (2)                                                     57.5
Foreign currency translation and other adjustments to loss and
LAE reserves                                                                                  (10.7)

Net ending balance                                                                            791.5
Plus: ending reinsurance recoverable on unpaid losses (3)                                     505.0
Gross ending balance                                                         $              1,296.5

(1) The beginning reinsurance recoverable on unpaid losses includes amounts
attributable to TPC Providers of $276.8 as of December 31, 2021.
(2) Amount represents the impact to net loss and LAE reserves due to a change in
the TPC Providers' participation related to the annual RITC process.

(3) The ending reinsurance recoverable on unpaid losses includes amounts
attributable to TPC Providers of $145.4 as of December 31, 2022.


During the year ended December 31, 2022, Ark experienced $52 million of net
favorable prior year loss reserve development. Ark's net favorable prior year
loss reserve development was driven primarily by the property and accident &
health ($21 million), marine & energy ($19 million) and specialty ($13 million)
reserving lines of business. The favorable prior year loss reserve development
in the property and accident & health, marine & energy and specialty reserving
lines of business was driven primarily by positive claims experience within the
2021 accident year.


                                       80
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The following table summarizes the unpaid loss and LAE reserves, net of
reinsurance recoverables on unpaid losses, for each of Ark's major reserving
lines of business as of December 31, 2022:


                                                                                       As of
Millions                                                                         December 31, 2022
Property and Accident & Health                                                 $            258.2
Specialty                                                                                   204.3
Marine & Energy                                                                             196.4
Casualty - Active                                                                            71.5
Casualty - Runoff                                                                            60.8
Other                                                                                          .3

Unpaid loss and LAE reserves, net of reinsurance recoverables on
unpaid losses

                                                                               791.5

Plus: Reinsurance recoverables on unpaid losses (1)
Property and Accident & Health

                224.6
Specialty                                                                                    97.2
Marine & Energy                                                                              79.8
Casualty - Active                                                                            49.9
Casualty - Runoff                                                                            53.5
  Total Reinsurance recoverables on unpaid losses (1)                                       505.0
Total unpaid loss and LAE reserves                                          

$ 1,296.5

(1) The reinsurance recoverables on unpaid losses include amounts attributable
to TPC Providers of $145.4 as of December 31, 2022.


The following ten tables include two tables each for the property and accident &
health, specialty, marine & energy, casualty-active and casualty-runoff
reserving lines of business. The first table for each reserving line of business
is presented net of reinsurance, which includes the impact of whole-account
quota-share reinsurance arrangements related to TPC Providers. Through the
annual RITC process and in combination with the changing participation provided
by TPC Providers, Ark's participation on outstanding loss and LAE reserves on
prior years of account can fluctuate. Depending on the change in the TPC
Providers' participation from one year of account to the next, the impact could
be significant and is reflected in the tables on a retrospective basis by
accident year. That is, for the RITC executed in the current year that changes
Ark's participation for claims relating to prior accident years, the prior year
columns are adjusted to include the impact of the RITC. The second table for
each reserving line of business excludes the impact of amounts attributable to
TPC Providers. White Mountains believes this information is useful to management
and investors in evaluating Ark's loss and LAE reserves on a fully aligned basis
(i.e., 100% of the Syndicates' results), by excluding the impact of changing
levels of TPC Providers' participation from one year of account to the next. The
following table summarizes the participation of Ark's TPC Providers by year of
account:

                   2013    2014     2015     2016     2017     2018     2019     2020    2021   2022
TPC Providers'
  Participation     -  %  66.2  %  70.0  %  59.6  %  60.0  %  57.6  %  58.3  %  42.8  %   -  %   -  %



Each of the ten tables includes three sections.
The top section of the table presents, for each of the previous 10 accident
years (1) cumulative total undiscounted incurred loss and LAE as of each of the
previous 10 year-end evaluations, (2) total IBNR plus expected development on
reported claims as of December 31, 2022, and (3) the cumulative number of
reported claims as of December 31, 2022.
The middle section of the table presents cumulative paid loss and LAE for each
of the previous 10 accident years as of each of the previous 10 year-end
evaluations. Also included in this section is a calculation of the loss and LAE
reserves as of December 31, 2022 which is then included in the reconciliation to
the consolidated balance sheet presented above. The total unpaid loss and LAE
reserves as of December 31, 2022 is calculated as the cumulative incurred loss
and LAE from the top section less the cumulative paid loss and LAE from the
middle section, plus any outstanding liabilities from accident years prior to
2013.

                                       81
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The bottom section of the table is supplementary information about the average
historical claims duration as of December 31, 2022. It shows the weighted
average annual percentage payout of incurred loss and LAE by accident year as of
each age. For example, the first column is calculated as the incremental paid
loss and LAE in the first calendar year for each given accident year (e.g.
calendar year 2020 for accident year 2020, calendar year 2021 for accident year
2021) divided by the cumulative incurred loss and LAE as of December 31, 2022
for that accident year. The resulting ratios are weighted together using
cumulative incurred loss and LAE as of December 31, 2022.

Property and Accident & Health
$ in Millions
                                                 Incurred Loss and LAE, Net of Reinsurance
                                                      For the Years Ended December 31,                                                   As of December 31, 2022
                                                                                                                               Total IBNR plus
                                                                                                                                  expected
                                                                                                                               development on         Cumulative number of
Accident Year         2013      2014      2015      2016      2017      2018      2019      2020      2021       2022          reported claims          reported claims
    2013            $ 67.8    $ 60.4    $ 60.3    $ 60.1    $ 59.6    $ 59.5    $ 59.4    $ 59.3    $ 59.3    $  59.3          $         .1                           2,530
    2014                        32.2      29.1      29.0      28.3      28.1      28.2      28.2      28.2       28.2                    .1                           2,919
    2015                                  18.8      17.9      16.9      15.9      15.7      15.7      15.5       15.4                    .1                           2,826
    2016                                            21.9      17.2      17.9      18.1      18.1      18.3       18.2                    .1                           3,419
    2017                                                      24.6      31.4      38.9      37.9      36.5       36.0                   5.7                           4,599
    2018                                                                38.1      44.5      46.4      44.1       44.2                   1.3                           4,254
    2019                                                                          31.6      28.9      24.7       21.5                    .7                           3,999
    2020                                                                                    65.2      63.3       62.9                   7.3                           4,551
    2021                                                                                             163.0      146.8                  10.6                           3,318
    2022                                                                                                        234.5                  90.1                           2,899
                                                                                                        Total $ 667.0


Property and Accident & Health
Millions
                                              Cumulative Paid Loss and LAE, Net of Reinsurance
                                                      For the Years Ended December 31,
Accident Year         2013      2014      2015      2016      2017      2018      2019      2020      2021       2022
    2013            $ 15.4    $ 39.1    $ 58.1    $ 59.1    $ 59.1    $ 59.4    $ 59.3    $ 59.3    $ 59.2    $  59.2
    2014                        13.6      24.9      27.1      27.5      27.6      27.8      27.9      27.8       27.9
    2015                                   6.9      12.2      13.4      14.6      14.6      14.8      15.0       15.0
    2016                                             8.5      13.1      16.4      16.8      16.9      17.2       17.8
    2017                                                      16.8      25.8      31.6      32.8      29.6       27.3
    2018                                                                15.6      32.2      40.1      40.0       40.8
    2019                                                                           6.8      16.7      18.3       18.5
    2020                                                                                    11.2      34.1       47.0
    2021                                                                                              30.8       86.7
    2022                                                                                                         70.0
                                                                                                        Total   410.2
                                                  All outstanding

liabilities before 2013, net of reinsurance 1.4

                                                                    Loss 

and LAE reserves, net of reinsurance $ 258.2

Property and Accident & Health

                                                 Average Annual Percentage 

Payout of Incurred Losses and LAE by Age, Net of Reinsurance

   Years                1                       2                   3                   4                5            6            7            8           9         10
                      31.4%                   34.2%               19.3%                5.5%             1.2%         0.8%         0.8%         0.3%         -%        -%


                                       82
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Property and Accident & Health
$ in Millions
                                    Incurred Loss and LAE, Gross of Amounts 

Attributable to TPC Providers

                                                       For the Years Ended December 31,                                                    As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on        

Cumulative number of
Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

    2013            $   72.1    $ 64.7    $ 64.6    $ 63.9    $ 62.4    $ 62.0    $ 61.6    $ 61.6    $ 61.6    $  61.5          $         .1                           2,530
    2014                          54.4      52.5      52.2      49.8      49.4      49.6      49.6      49.6       49.7                    .2                           2,919
    2015                                    53.8      51.0      47.8      45.3      44.8      44.9      44.4       44.2                    .2                           2,826
    2016                                              59.5      47.5      49.3      49.7      49.6      50.1       50.0                    .2                           3,419
    2017                                                        56.5      73.5      92.3      89.9      86.5       85.6                  10.0                           4,599
    2018                                                                  88.5     103.7     108.1     102.7      102.9                   2.4                           4,254
    2019                                                                            71.4      64.8      54.8       49.3                   1.3                           3,999
    2020                                                                                     122.8     119.4      118.6                  12.7                           4,551
    2021                                                                                               191.9      170.9                  12.4                           3,318
    2022                                                                                                          242.8                  97.7                           2,899
                                                                                                          Total $ 975.5


Property and Accident & Health
Millions
                                 Cumulative Paid Loss and LAE, Gross of 

Amounts Attributable to TPC Providers

                                                       For the Years Ended December 31,
Accident Year           2013       2014      2015      2016      2017      2018      2019      2020      2021       2022
    2013            $    15.4    $ 39.1    $ 58.1    $ 61.2    $ 61.1    $ 61.7    $ 61.6    $ 61.6    $ 61.4    $  61.4
    2014                           18.7      40.5      47.0      48.2      48.4      48.9      49.1      49.0       49.1
    2015                                     18.6      35.7      39.7      42.6      42.5      43.1      43.5       43.5
    2016                                               24.3      38.1      46.3      47.2      47.4      48.1       49.2
    2017                                                         42.5      65.0      79.3      82.2      74.5       70.4
    2018                                                                   37.5      77.2      95.6      95.5       96.9
    2019                                                                             16.1      39.8      43.7       43.9
    2020                                                                                       24.1      68.2       90.9
    2021                                                                                                 38.9      103.2
    2022                                                                                                            70.4
                                                                                                           Total   678.9
                         All outstanding liabilities before 2013, gross of

amounts attributable to TPC Providers 2.0

                                           Loss and LAE reserves, gross of 

amounts attributable to TPC Providers $ 298.6

Property and Accident & Health

                                  Average Annual Percentage Payout of Incurred Losses and LAE by Age, Gross of Amounts Attributable to TPC Providers
   Years             1                  2                    3                    4              5            6            7            8             9            10
                   32.2%              34.7%                17.9%                4.7%            0.6%         0.9%         1.9%         0.5%         (0.1)%        0.1%


                                       83
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Specialty
$ in Millions
                                                   Incurred Loss and LAE, Net of Reinsurance
                                                        For the Years Ended December 31,                                                   As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on         Cumulative number of

Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

     2013             $ 47.0    $ 28.5    $ 17.6    $ 16.2    $ 15.9    $ 15.8    $ 15.5    $ 15.7    $ 15.7    $  15.8          $         .1                           1,042
     2014                         45.5      43.8      40.8      40.4      40.8      43.3      43.4      43.3       43.1                     -                           1,357
     2015                                   16.2      13.6      11.2       9.6       9.9      10.1      10.1        7.8                    .1                           1,840
     2016                                             18.1      14.1      10.8      11.1      11.7      11.6        8.8                    .2                           1,927
     2017                                                       17.3      12.2      11.3      10.8      11.0       10.0                     -                           2,187
     2018                                                                 13.2      14.9      15.4      14.7       13.5                    .7                           2,110
     2019                                                                           18.5      16.3      15.4       22.4                   1.1                           2,347
     2020                                                                                     21.4      20.5       16.3                   2.5                           1,985
     2021                                                                                               67.6       59.4                  33.9                           1,644
     2022                                                                                                         172.8                 125.3                             985
                                                                                                          Total $ 369.9


Specialty
Millions
                                          Cumulative Paid Loss and LAE, Net of Reinsurance
                                                  For the Years Ended December 31,

Accident Year 2013 2014 2015 2016 2017 2018

2019 2020 2021 2022

      2013           $ 17.0   $ 13.2   $ 14.9   $ 15.4   $ 15.5   $ 15.7  
$ 15.7   $ 15.7   $ 15.6   $  15.6
      2014                      26.3     38.9     39.7     40.1     40.7     42.0     42.8     42.7      43.0
      2015                                4.0      7.0      7.6      8.0      8.1      8.1      8.1       6.4
      2016                                         3.2      7.9      9.1      9.9     10.3     10.3       8.5
      2017                                                  3.1      6.6      8.4      8.5      8.5       9.2
      2018                                                           2.7      8.2     10.0     10.4      11.8
      2019                                                                    4.8      6.9      7.4      18.2
      2020                                                                             5.2     10.6      13.0
      2021                                                                                      5.1      24.1
      2022                                                                                               16.0
                                                                                                Total   165.8
                                          All outstanding liabilities

before 2013, net of reinsurance .2

                                                            Loss and LAE 

reserves, net of reinsurance $ 204.3

Specialty

                               Average Annual Percentage Payout of Incurred 

Losses and LAE by Age, Net of Reinsurance

  Years         1          2           3            4            5            6            7            8             9            10
              25.8%      33.4%        7.8%         4.8%         5.9%         5.9%         1.4%         1.9%         (3.2)%       (0.8)%


                                       84
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Specialty

$ in Millions

                                    Incurred Loss and LAE, Gross of Amounts 

Attributable to TPC Providers

                                                       For the Years Ended December 31,                                                    As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on        

Cumulative number of
Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

    2013            $   52.0    $ 33.5    $ 22.6    $ 18.6    $ 17.6    $ 17.5    $ 16.6    $ 17.1    $ 17.2    $  17.4          $         .1                           1,042
    2014                          65.2      63.2      54.4      53.1      54.1      60.4      60.5      60.2       59.9                     -                           1,357
    2015                                    46.5      38.9      31.1      27.1      27.9      28.4      28.3       24.3                    .3                           1,840
    2016                                              51.3      38.7      30.5      31.3      32.7      32.6       27.5                    .3                           1,927
    2017                                                        41.6      29.0      26.8      25.6      26.0       24.3                    .1                           2,187
    2018                                                                  29.0      33.3      34.4      32.6       30.6                   1.2                           2,110
    2019                                                                            38.9      33.7      31.7       43.9                   1.9                           2,347
    2020                                                                                      42.7      41.6       34.2                   4.4                           1,985
    2021                                                                                                80.4       66.1                  36.6                           1,644
    2022                                                                                                          180.6                 132.7                             985
                                                                                                          Total $ 508.8


Specialty
Millions
                                     Cumulative Paid Loss and LAE, Gross of

Amounts Attributable to TPC Providers

                                                           For the Years Ended December 31,
  Accident Year             2013       2014      2015      2016      2017      2018      2019      2020      2021       2022
      2013              $    17.0    $ 13.2    $ 14.9    $ 16.5    $ 16.7    $ 17.1    $ 17.1    $ 17.1    $ 17.0    $  17.0
      2014                             30.6      49.3      51.6      52.8      54.4      57.6      59.4      59.3       59.8
      2015                                       12.1      21.6      23.6      24.5      24.7      24.8      24.9       21.9
      2016                                                  9.9      24.4      27.2      29.2      30.2      30.3       27.2
      2017                                                            8.3      16.8      21.3      21.7      21.7       22.9
      2018                                                                      6.7      20.0      24.1      25.1       27.6
      2019                                                                               11.5      16.5      17.7       36.6
      2020                                                                                         11.8      24.3       28.5
      2021                                                                                                    6.0       27.9
      2022                                                                                                              16.1
                                                                                                               Total   285.5
                             All outstanding liabilities before 2013, gross

of amounts attributable to TPC Providers .6

                                               Loss and LAE reserves, gross 

of amounts attributable to TPC Providers $ 223.9

Specialty

                  Average Annual Percentage Payout of Incurred Losses and 

LAE by Age, Gross of Amounts Attributable to TPC Providers

  Years         1           2           3            4            5            6            7            8             9            10
              26.9%       34.4%        8.4%         6.8%         5.6%         6.0%         1.3%         1.0%         (4.2)%       (1.9)%


                                       85
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Marine & Energy
$ in Millions
                                                 Incurred Loss and LAE, Net of Reinsurance
                                                      For the Years Ended December 31,                                                   As of December 31, 2022
                                                                                                                               Total IBNR plus
                                                                                                                                  expected
                                                                                                                               development on         Cumulative number of
Accident Year         2013      2014      2015      2016      2017      2018      2019      2020      2021       2022          reported claims          reported claims
    2013            $ 55.4    $ 41.7    $ 32.3    $ 31.0    $ 30.8    $ 29.6    $ 29.5    $ 29.3    $ 29.4    $  29.3          $        (.2)                    2,638
    2014                        34.1      19.9      17.0      16.1      14.0      13.6      13.9      13.6       13.7                   (.2)                    2,572
    2015                                  21.0      16.7      15.4      12.6      12.0      12.1      12.0       12.2                     -                     3,238
    2016                                            23.1      19.2      15.4      14.3      14.0      14.5       13.8                     -                     3,764
    2017                                                      25.3      18.6      16.8      16.2      15.9       15.0                    .2                     4,117
    2018                                                                24.6      19.1      16.6      17.0       16.6                    .2                     3,205
    2019                                                                          20.7      18.6      18.6       18.3                    .6                     2,331
    2020                                                                                    24.4      21.7       23.2                   1.8                     1,529
    2021                                                                                              83.0       66.1                  24.8                     1,356
    2022                                                                                                        148.2                  99.5                     1,188
                                                                                                        Total $ 356.4


Marine & Energy
Millions
                                         Cumulative Paid Loss and LAE, Net of Reinsurance
                                                 For the Years Ended December 31,
  Accident Year       2013     2014     2015     2016     2017     2018     2019     2020     2021     2022
      2013           $ 7.8   $ 22.2   $ 27.6   $ 28.6   $ 29.1   $ 29.3   $ 29.3   $ 29.1   $ 29.3   $  29.3
      2014                      5.8     12.1     13.2     14.0     14.1     13.4     13.6     13.5      13.7
      2015                               4.0      7.8      9.6     10.9     10.3     10.4     10.8      11.4
      2016                                        5.5     10.0     12.6     13.0     13.1     13.7      13.4
      2017                                                 5.1     11.1     12.8     14.0     14.1      14.1
      2018                                                          2.7     12.5     14.0     14.7      15.4
      2019                                                                   3.3     10.6     12.6      14.3
      2020                                                                            3.1     12.7      16.0
      2021                                                                                     6.3      24.2
      2022                                                                                              12.2
                                                                                               Total   164.0
                                         All outstanding liabilities before

2013, net of reinsurance 4.0

                                                           Loss and LAE 

reserves, net of reinsurance $ 196.4

Marine & Energy

                                                     Average Annual 

Percentage Payout of Incurred Losses and LAE by Age, Net of Reinsurance

  Years                1                       2                   3                   4                5             6             7             8              9            10
                     17.4%                   35.8%               19.9%               5.9%             4.3%          6.9%          0.3%          0.3%          (0.3)%         0.1%


                                       86
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Marine & Energy
$ in Millions
                                    Incurred Loss and LAE, Gross of Amounts 

Attributable to TPC Providers

                                                       For the Years Ended December 31,                                                    As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on        

Cumulative number of
Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

    2013            $   64.0    $ 50.3    $ 40.9    $ 36.9    $ 36.2    $ 33.2    $ 33.1    $ 32.5    $ 32.8    $  32.7          $        (.3)                    2,638
    2014                          59.5      40.0      31.3      28.3      23.1      22.1      22.8      22.2       22.4                   (.3)                    2,572
    2015                                    59.7      46.1      41.9      34.9      33.3      33.7      33.4       33.8                    .1                     3,238
    2016                                              62.2      50.9      41.3      38.6      37.9      39.2       37.9                    .1                     3,764
    2017                                                        61.6      45.0      40.6      39.1      38.4       36.9                    .4                     4,117
    2018                                                                  57.9      44.9      39.0      39.9       39.1                    .4                     3,205
    2019                                                                            45.5      40.5      40.6       40.1                   1.0                     2,331
    2020                                                                                      46.5      41.8       44.3                   3.1                     1,529
    2021                                                                                                93.5       73.1                  26.8                     1,356
    2022                                                                                                          149.8                 100.8                     1,188
                                                                                                          Total $ 510.1


Marine & Energy
Millions
                                     Cumulative Paid Loss and LAE, Gross of

Amounts Attributable to TPC Providers

                                                           For the Years Ended December 31,
  Accident Year            2013       2014      2015      2016      2017      2018      2019      2020      2021       2022
      2013              $    7.8    $ 22.2    $ 27.6    $ 30.5    $ 32.1    $ 32.6    $ 32.7    $ 32.2    $ 32.6    $  32.6
      2014                             7.8      17.4      20.7      23.4      23.6      21.8      22.3      21.9       22.4
      2015                                      10.1      22.4      28.3      31.7      30.2      30.3      31.3       32.4
      2016                                                16.5      28.7      35.0      36.1      36.4      37.8       37.2
      2017                                                          13.1      27.9      32.1      35.1      35.2       35.2
      2018                                                                     6.5      30.5      34.3      36.0       37.1
      2019                                                                               8.0      25.4      30.1       33.0
      2020                                                                                         6.7      26.0       31.9
      2021                                                                                                   7.5       28.2
      2022                                                                                                             12.4
                                                                                                              Total   302.4
                            All outstanding liabilities before 2013, gross

of amounts attributable to TPC Providers 7.0

                                              Loss and LAE reserves, gross 

of amounts attributable to TPC Providers $ 214.7

Marine & Energy

                                    Average Annual Percentage Payout of Incurred Losses and LAE by Age, Gross of Amounts Attributable to TPC Providers
  Years             1                      2                       3                    4              5            6            7            8             9            10
                  19.0%                  36.9%                   17.9%                6.4%            3.7%         6.0%         0.8%         0.6%         (0.1)%        0.4%



                                       87
--------------------------------------------------------------------------------
Casualty - Active
$ in Millions
                                               Incurred Loss and LAE, Net of Reinsurance
                                                   For the Years Ended December 31,                                                As of December 31, 2022
                                                                                                                         Total IBNR plus
                                                                                                                            expected
                                                                                                                         development on         Cumulative number of
Accident Year          2013      2014      2015     2016     2017     2018 

2019 2020 2021 2022 reported claims reported claims

     2013            $ 18.2    $ 13.0    $ 8.5    $ 8.0    $ 8.0    $ 8.1  
 $ 7.7    $ 7.8    $ 7.8    $   7.8          $         .1                     1,144
     2014                        12.6      8.7      7.7      7.5      7.4      7.0      7.1      6.9        7.1                    .2                     1,385
     2015                                  8.8      9.0      7.4      7.3      6.6      6.4      6.3        6.5                    .2                     1,280
     2016                                           7.6      7.1      7.8      7.8      7.9      8.0        8.1                    .3                     1,528
     2017                                                    9.5      9.6      8.7      7.3      7.0        8.4                    .9                     1,580
     2018                                                            11.0     11.5      9.2      9.0        6.8                   1.1                     1,036
     2019                                                                     11.6     10.4      9.1        7.3                   2.4                       834
     2020                                                                               9.7      8.3        7.1                   4.2                       524
     2021                                                                                       17.4       18.4                  16.3                       674
     2022                                                                                                  32.0                  28.8                       832
                                                                                                  Total $ 109.5


Casualty - Active
Millions
                                    Cumulative Paid Loss and LAE, Net of Reinsurance
                                            For the Years Ended December 31,

Accident Year 2013 2014 2015 2016 2017 2018 2019

2020 2021 2022

      2013          $ 1.5   $ 3.6   $ 5.3   $ 5.8   $ 6.3   $ 6.7   $ 7.0   $ 7.0   $ 7.3   $  7.5
      2014                    1.3     3.5     4.2     4.7     5.2     5.5     5.9     6.0      6.2
      2015                            1.8     2.4     3.2     4.4     4.7     4.9     5.1      5.5
      2016                                     .2     1.0     2.3     4.0     4.6     5.3      6.5
      2017                                             .8     1.7     2.8     3.4     4.2      5.7
      2018                                                     .3     1.4     3.5     4.3      4.3
      2019                                                             .3     1.4     2.3      3.0
      2020                                                                     .5     1.0      2.0
      2021                                                                             .5       .9
      2022                                                                                      .4
                                                                                      Total   42.0
                                All outstanding liabilities before 2013,

net of reinsurance 4.0

                                                  Loss and LAE reserves, 

net of reinsurance $ 71.5

Casualty - Active

                                  Average Annual Percentage Payout of 

Incurred Losses and LAE by Age, Net of Reinsurance

   Years          1            2            3             4            5             6            7            8            9           10
                6.8%         11.7%        16.7%         12.7%         8.0%         10.8%         4.9%         3.1%         1.2%        2.9%


                                       88
--------------------------------------------------------------------------------

Casualty - Active
$ in Millions
                                    Incurred Loss and LAE, Gross of Amounts 

Attributable to TPC Providers

                                                       For the Years Ended December 31,                                                    As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on        

Cumulative number of
Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

    2013            $   23.6    $ 18.3    $ 13.9    $ 12.5    $ 12.2    $ 12.6    $ 11.6    $ 11.8    $ 11.8    $  11.8          $         .3                     1,144
    2014                          20.9      17.3      14.6      13.7      13.5      12.4      12.7      12.2       12.7                    .3                     1,385
    2015                                    20.3      21.1      16.0      15.6      13.8      13.3      13.0       13.5                    .3                     1,280
    2016                                              17.7      16.2      17.8      18.0      18.2      18.4       18.5                    .6                     1,528
    2017                                                        21.8      22.2      19.9      16.5      15.8       18.3                   1.5                     1,580
    2018                                                                  23.5      24.4      19.2      18.5       14.6                   1.9                     1,036
    2019                                                                            23.3      20.6      17.4       14.3                   4.1                       834
    2020                                                                                      18.4      15.1       13.0                   7.4                       524
    2021                                                                                                22.7       23.1                  19.8                       674
    2022                                                                                                           32.9                  29.1                       832
                                                                                                          Total $ 172.7


Casualty - Active
Millions
                               Cumulative Paid Loss and LAE, Gross of

Amounts Attributable to TPC Providers

                                                     For the Years Ended December 31,
  Accident
    Year              2013       2014      2015      2016      2017      2018      2019      2020      2021      2022
    2013           $    1.5    $  3.6    $  5.3    $  6.7    $  8.5    $  9.5    $ 10.2    $ 10.3    $ 10.8    $ 11.3
    2014                          1.3       3.7       5.9       7.6       8.7       9.5      10.5      10.7      11.0
    2015                                    2.0       3.6       6.3       9.2      10.0      10.5      11.1      11.6
    2016                                              0.7       3.2       6.4      10.6      11.9      13.7      15.8
    2017                                                        2.6       4.8       7.5       9.1      10.9      13.5
    2018                                                                  0.8       3.5       8.5      10.3      10.3
    2019                                                                             .8       3.3       5.6       6.8
    2020                                                                                      1.1       2.4       4.1
    2021                                                                                                1.0       1.6
    2022                                                                                                           .5
                                                                                                         Total   86.5
                       All outstanding liabilities before 2013, gross of

amounts attributable to TPC Providers 6.8

                                         Loss and LAE reserves, gross of 

amounts attributable to TPC Providers $ 93.0

Casualty - Active

                    Average Annual Percentage Payout of Incurred Losses and 

LAE by Age, Gross of Amounts Attributable to TPC Providers

   Years          1            2             3             4            5             6            7            8            9           10
                6.4%         11.2%         16.3%         12.8%         8.7%         12.2%         6.4%         4.0%         1.9%        4.7%


                                       89
--------------------------------------------------------------------------------
Casualty - Runoff
$ in Millions
                                                   Incurred Loss and LAE, Net of Reinsurance
                                                        For the Years Ended December 31,                                                   As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on         Cumulative number of

Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

     2013             $ 47.7    $ 51.4    $ 47.7    $ 49.0    $ 47.6    $ 47.3    $ 47.7    $ 47.5    $ 47.5    $  47.5          $        1.4                     1,798
     2014                         45.8      45.3      47.8      50.9      54.5      56.0      56.0      55.8       55.6                   1.3                     1,941
     2015                                   33.8      29.4      30.6      34.0      33.8      34.8      34.1       36.6                   1.6                     1,995
     2016                                             28.6      28.3      36.5      34.7      34.9      34.6       33.8                   1.7                     2,150
     2017                                                       27.4      30.8      28.2      28.9      28.4       26.7                   2.2                     1,599
     2018                                                                 29.4      23.9      23.0      22.3       21.9                   3.3                     1,267
     2019                                                                           21.1      17.8      18.0       19.4                   5.0                       961
     2020                                                                                     11.3       7.6        9.3                   3.9                       558
     2021                                                                                                8.2        4.8                   2.7                       277
     2022                                                                                                            .6                    .1                        76
                                                                                                          Total $ 256.2


Casualty - Runoff
Millions
                                         Cumulative Paid Loss and LAE, Net of Reinsurance
                                                 For the Years Ended December 31,
  Accident Year       2013     2014     2015     2016     2017     2018     2019     2020     2021     2022
      2013           $ 7.1   $ 19.4   $ 35.7   $ 40.6   $ 42.4   $ 43.3   $ 43.9   $ 44.6   $ 44.9   $ 45.2
      2014                      6.4     23.1     29.5     36.4     43.1     46.9     48.5     49.3     51.8
      2015                               4.3      8.2     14.5     21.4     24.7     27.3     28.9     33.1
      2016                                        3.9     10.2     17.7     22.7     25.4     27.8     28.7
      2017                                                 3.2      9.4     14.6     18.5     21.4     22.5
      2018                                                          3.4      7.4     12.6     14.9     16.3
      2019                                                                   3.3      5.8      7.8     12.1
      2020                                                                             .8      1.3      3.1
      2021                                                                                      .5      1.7
      2022                                                                                               .3
                                                                                               Total  214.8
                                         All outstanding liabilities before

2013, net of reinsurance 19.4

                                                           Loss and LAE 

reserves, net of reinsurance $ 60.8

Casualty - Runoff

                                 Average Annual Percentage Payout of 

Incurred Losses and LAE by Age, Net of Reinsurance

   Years          1            2            3             4            5            6            7            8            9           10
                9.4%         15.4%        17.2%         15.7%         9.0%         7.4%         6.3%         4.3%         2.8%        1.4%


                                       90
--------------------------------------------------------------------------------

Casualty - Runoff
$ in Millions
                                    Incurred Loss and LAE, Gross of Amounts 

Attributable to TPC Providers

                                                       For the Years Ended December 31,                                                    As of December 31, 2022
                                                                                                                                 Total IBNR plus
                                                                                                                                    expected
                                                                                                                                 development on        

Cumulative number of
Accident Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 reported claims

reported claims

    2013            $   67.7    $ 71.4    $ 67.7    $ 71.5    $ 66.8    $ 66.2    $ 67.3    $ 66.7    $ 66.8    $  66.7          $        2.4                     1,798
    2014                          79.6      82.3      89.9     100.2     109.0     112.8     112.7     112.4      112.0                   2.2                     1,941
    2015                                    85.0      72.3      76.3      84.9      84.2      86.6      85.1       89.3                   2.8                     1,995
    2016                                              74.3      71.1      91.4      86.8      87.4      86.7       85.2                   3.0                     2,150
    2017                                                        63.7      72.1      65.7      67.3      66.0       63.1                   3.9                     1,599
    2018                                                                  66.6      52.8      50.7      49.0       48.3                   5.7                     1,267
    2019                                                                            43.9      36.2      36.5       39.1                   8.8                       961
    2020                                                                                      22.3      14.1       16.9                   6.8                       558
    2021                                                                                                14.7        8.6                   4.8                       277
    2022                                                                                                            1.0                    .2                        76
                                                                                                          Total $ 530.2


Casualty - Runoff
Millions
                                     Cumulative Paid Loss and LAE, Gross of

Amounts Attributable to TPC Providers

                                                           For the Years Ended December 31,
  Accident Year            2013       2014      2015      2016      2017      2018      2019      2020      2021       2022
      2013              $    7.1    $ 19.4    $ 35.7    $ 50.1    $ 56.1    $ 58.4    $ 60.0    $ 61.4    $ 62.2    $  62.8
      2014                             7.3      27.3      46.2      69.3      85.8      95.4      99.2     100.9      105.4
      2015                                       7.5      19.6      40.7      57.7      65.9      72.1      76.0       83.2
      2016                                                11.9      31.4      50.0      62.6      68.8      74.7       76.3
      2017                                                           9.4      24.8      37.8      46.8      53.8       55.8
      2018                                                                     8.4      18.3      30.5      36.1       38.4
      2019                                                                               8.1      14.0      18.8       26.4
      2020                                                                                         1.8       3.0        6.1
      2021                                                                                                   1.3        3.4
      2022                                                                                                               .6
                                                                                                              Total   458.4
                            All outstanding liabilities before 2013, gross

of amounts attributable to TPC Providers 34.4

                                              Loss and LAE reserves, gross 

of amounts attributable to TPC Providers $ 106.2

Casualty - Runoff

                    Average Annual Percentage Payout of Incurred Losses and 

LAE by Age, Gross of Amounts Attributable to TPC Providers

   Years          1            2             3             4            5            6            7            8            9           10
                9.2%         14.5%         17.2%         16.2%         9.1%         7.2%         5.5%         5.5%         4.6%        2.6%







                                       91
--------------------------------------------------------------------------------

The following tables provide a reconciliation from the first table grouping
above presented net of reinsurance and the second table grouping above presented
gross of amounts attributable to TPC Providers:

December 31, 2022

Cumulative Incurred Loss and LAE

                                                                                                            Gross of Amounts
                                                             Net of            Amounts Attributable       Attributable to TPC
Millions                                                  Reinsurance            to TPC Providers              Providers
Property and Accident & Health                          $       667.0          $           308.5          $           975.5
Specialty                                                       369.9                      138.9                      508.8
Marine & Energy                                                 356.4                      153.7                      510.1
Casualty - Active                                               109.5                       63.2                      172.7
Casualty - Runoff                                               256.2                      274.0                      530.2
Total                                                   $     1,759.0          $           938.3          $         2,697.3



                                                                                    December 31, 2022
                                                                               Cumulative Paid Loss and LAE
                                                                                                                Gross of Amounts
                                                                                   Amounts Attributable       Attributable to TPC
Millions                                                 Net of Reinsurance          to TPC Providers              Providers
Property and Accident & Health                          $       410.2              $           268.7          $           678.9
Specialty                                                       165.8                          119.7                      285.5
Marine & Energy                                                 164.0                          138.4                      302.4
Casualty - Active                                                42.0                           44.5                       86.5
Casualty - Runoff                                               214.8                          243.6                      458.4
Total                                                   $       996.8              $           814.9          $         1,811.7



                                                                                   December 31, 2022
                                                                                 Loss and LAE Reserves
                                                                                                            Gross of Amounts
                                                             Net of            Amounts Attributable        Attributable to TPC
Millions                                                  Reinsurance            to TPC Providers               Providers
Property and Accident & Health                          $       258.2          $            40.4          $            298.6
Specialty                                                       204.3                       19.6                       223.9
Marine & Energy                                                 196.4                       18.3                       214.7
Casualty - Active                                                71.5                       21.5                        93.0
Casualty - Runoff                                                60.8                       45.4                       106.2
Total                                                   $       791.2          $           145.2          $            936.4



                                       92
--------------------------------------------------------------------------------

4. Goodwill and Other Intangible Assets


As of December 31, 2022, goodwill and other intangible assets recognized in
connection with business and asset acquisitions totaled $392 million, of which
$290 million was attributable to White Mountains's common shareholders. See Note
4 - "Goodwill and Other Intangible Assets." Goodwill represents the excess of
the amount paid to acquire subsidiaries over the fair value of identifiable net
assets at the date of acquisition. Other intangible assets are recorded at their
acquisition date fair values, which involves significant management judgment,
the use of valuation models and assumptions that are inherently subjective.
Goodwill and indefinite-lived intangible assets are not amortized but rather
reviewed for potential impairment on an annual basis, or whenever indications of
potential impairment exist. In the absence of any indications of potential
impairment, the evaluation of goodwill and indefinite-lived intangible assets is
performed no later than the interim period in which the anniversary of the
acquisition date falls. Finite-lived intangible assets, which are amortized over
their estimated economic lives, are reviewed for impairment only when events
occur or there are changes in circumstances indicating that their carrying value
may exceed fair value. Impairment exists when the carrying value of goodwill or
other intangible assets exceeds fair value.
White Mountains's annual review first assesses whether qualitative factors
indicate that the carrying value of goodwill or other intangible assets may be
impaired. If White Mountains determines, based on this qualitative review, that
it is more likely than not that an impairment may exist, then White Mountains
performs a quantitative analysis to compare the fair value of a reporting unit
with its carrying value. If the carrying value exceeds the estimated fair value,
then an impairment charge is recognized through current period pre-tax income
(loss). Both the annual qualitative assessment of potential impairment as well
as the quantitative comparison of carrying value to estimated fair value involve
management judgment, the use of discounted cash flow models, market comparisons
and other valuation techniques and assumptions, including customer retention
rates and revenue growth rates, that are inherently subjective.
As of December 31, 2022, White Mountains had total goodwill and other intangible
assets of $392 million, of which $293 million related to the acquisition of Ark.
During 2022 and 2021, White Mountains performed its periodic reviews for
potential impairment and did not recognize any impairments of goodwill and other
intangible assets.
See Item 1A. Risk Factors, "If we are required to write down goodwill and other
intangible assets, it could materially adversely affect our results of
operations and financial condition." on page   26  .

                                       93
--------------------------------------------------------------------------------

FORWARD-LOOKING STATEMENTS


This report may contain "forward-looking statements" within the meaning of
Section 27A of the Securities Act of 1933 and Section 21E of the Securities
Exchange Act of 1934. All statements, other than statements of historical facts,
included or referenced in this report which address activities, events or
developments which White Mountains expects or anticipates will or may occur in
the future are forward-looking statements. The words "could", "will", "believe",
"intend", "expect", "anticipate", "project", "estimate", "predict" and similar
expressions are also intended to identify forward-looking statements. These
forward-looking statements include, among others, statements with respect to
White Mountains's:

•change in book value per share, adjusted book value per share or return on
equity;
•business strategy;
•financial and operating targets or plans;
•incurred loss and LAE and the adequacy of its loss and LAE reserves and related
reinsurance;
•projections of revenues, income (or loss), earnings (or loss) per share,
EBITDA, adjusted EBITDA, dividends, market share or other financial forecasts of
White Mountains or its businesses;
•expansion and growth of its business and operations; and
•future capital expenditures.

These statements are based on certain assumptions and analyses made by White
Mountains in light of its experience and perception of historical trends,
current conditions and expected future developments, as well as other factors
believed to be appropriate in the circumstances. However, whether actual results
and developments will conform to its expectations and predictions is subject to
risks and uncertainties that could cause actual results to differ materially
from expectations, including:

•the risks associated with Item 1A of this Report on Form 10-K;
•claims arising from catastrophic events, such as hurricanes, windstorms,
earthquakes, floods, wildfires, tornadoes, tsunamis, severe winter weather,
public health crises, terrorist attacks, war and war-like actions, explosions,
infrastructure failures or cyber attacks;
•recorded loss reserves subsequently proving to have been inadequate;
•the market value of White Mountains's investment in MediaAlpha;
•the trends and uncertainties from the COVID-19 pandemic, including judicial
interpretations on the extent of insurance coverage provided by insurers for
COVID-19 pandemic related claims;
•business opportunities (or lack thereof) that may be presented to it and
pursued;
•actions taken by rating agencies, such as financial strength or credit ratings
downgrades or placing ratings on negative watch;
•the continued availability of capital and financing;
•deterioration of general economic, market or business conditions, including due
to outbreaks of contagious disease (including the COVID-19 pandemic) and
corresponding mitigation efforts;
•competitive forces, including the conduct of other insurers;
•changes in domestic or foreign laws or regulations, or their interpretation,
applicable to White Mountains, its competitors or its customers; and
•other factors, most of which are beyond White Mountains's control.

Consequently, all of the forward-looking statements made in this report are
qualified by these cautionary statements, and there can be no assurance that the
actual results or developments anticipated by White Mountains will be realized
or, even if substantially realized, that they will have the expected
consequences to, or effects on, White Mountains or its business or operations.
White Mountains assumes no obligation to publicly update any such
forward-looking statements, whether as a result of new information, future
events or otherwise.

                                       94

--------------------------------------------------------------------------------

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