Nasdaq stocks posting largest volume increases

NEW YORK

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

Access National Corp. : Approximately 126,700 shares changed hands, a 997.7 percent increase over its 65-day average volume. The shares rose $.51 or 4.4 percent to $12.00.

Australia Acquisition Corp. : Approximately 22,000 shares changed hands, a 4,177.0 percent increase over its 65-day average volume. The shares fell $.01 or .1 percent to $9.98.

Cazador Acquisition Corp. Ltd. : Approximately 34,400 shares changed hands, a 4,398.0 percent increase over its 65-day average volume. The shares rose $.01 or .1 percent to $9.85.

Good Times Restaurants Inc. : Approximately 1,699,000 shares changed hands, a 2,616.2 percent increase over its 65-day average volume. The shares rose $1.74 or 61.9 percent to $4.55.

Hydrogenics Corp. : Approximately 91,100 shares changed hands, a 1,765.2 percent increase over its 65-day average volume. The shares rose $.35 or 6.1 percent to $6.05.

Independent Bank Corp. MI : Approximately 600,100 shares changed hands, a 1,504.9 percent increase over its 65-day average volume. The shares rose $.70 or 29.9 percent to $3.04.

North Valley Bancorp : Approximately 181,900 shares changed hands, a 1,632.3 percent increase over its 65-day average volume. The shares rose $.15 or 1.2 percent to $12.75.

PSB Holdings Inc. : Approximately 7,600 shares changed hands, a 2,126.3 percent increase over its 65-day average volume. The shares fell $.45 or 9.6 percent to $4.25.

PhotoMedex Inc. : Approximately 477,500 shares changed hands, a 986.2 percent increase over its 65-day average volume. The shares fell $.88 or 6.1 percent to $13.56.

Unity Bancorp Inc. : Approximately 46,700 shares changed hands, a 1,080.2 percent increase over its 65-day average volume. The shares rose $.05 or .8 percent to $6.20.