Nasdaq stocks posting largest volume increases

NEW YORK -- A look at the 10 biggest volume gainers on Nasdaq at the close of trading:

Atlantic BancGroup Inc. : Approximately 100 shares changed hands, a 98.0 percent increase over its 65-day average volume. The shares rose $.22 or 8.7 percent to $2.31.

Camco Financial Corp. : Approximately 100 shares changed hands, a 97.6 percent increase over its 65-day average volume. The shares rose $.12 or 4.9 percent to $2.33.

Central Jersey BanCorp. : Approximately 100 shares changed hands, a 99.6 percent increase over its 65-day average volume. The shares rose $.02 or .3 percent to $7.28.

Community Shores Bank Corp. : Approximately 100 shares changed hands, a 98.3 percent increase over its 65-day average volume. The shares rose $ or percent to $1.26.

Image Sensing Systems Inc. : Approximately 200 shares changed hands, a 97.2 percent increase over its 65-day average volume. The shares rose $.06 or .4 percent to $13.06.

Majestic Capital : Approximately 500 shares changed hands, a 99.4 percent increase over its 65-day average volume. The shares rose $.04 or 16.7 percent to $.28.

Natural Alternatives International Inc. : Approximately 200 shares changed hands, a 98.9 percent increase over its 65-day average volume. The shares rose $.01 or .1 percent to $7.15.

Ocean Shore Holdings Co. : Approximately 100 shares changed hands, a 97.7 percent increase over its 65-day average volume. The shares rose $.14 or 1.3 percent to $10.61.

Pinnacle Gas Res : Approximately 1,200 shares changed hands, a 98.3 percent increase over its 65-day average volume. The shares rose $.00 or .3 percent to $.32.

PokerTek Inc. : Approximately 2,600 shares changed hands, a 97.4 percent increase over its 65-day average volume. The shares rose $.01 or 1.6 percent to $.64.