Nasdaq stocks posting largest volume decreases

NEW YORK — A look at the 10 biggest volume decliners on Nasdaq at the close of trading:

ASB Bancorp Inc. : Approximately 100 shares changed hands, a 99.2 decrease from its 65-day average volume. The shares fell $.11 or .9 percent to $11.52.

Bank of South Carolina Charleston : Approximately 100 shares changed hands, a 94.6 decrease from its 65-day average volume. The shares rose $.14 or 1.3 percent to $10.74.

Bitstream Inc. : Approximately 300 shares changed hands, a 98.7 decrease from its 65-day average volume. The shares rose $.09 or 1.7 percent to $5.53.

California First National BanCorp. : Approximately 200 shares changed hands, a 95.7 decrease from its 65-day average volume. The shares rose $.01 or .1 percent to $15.61.

DemandTec Inc. : Approximately 52,400 shares changed hands, a 95.5 decrease from its 65-day average volume. The shares remained unchanged at $13.20.

Hampden Bancorp Inc. : Approximately 200 shares changed hands, a 98.0 decrease from its 65-day average volume. The shares fell $.13 or 1.1 percent to $12.27.

National Security Group : Approximately 100 shares changed hands, a 96.9 decrease from its 65-day average volume. The shares fell $.12 or 1.2 percent to $9.98.

New Link Genetics Corp. : Approximately 3,900 shares changed hands, a 96.5 decrease from its 65-day average volume. The shares fell $.06 or .8 percent to $7.25.

Northern Technologies International Corp. : Approximately 100 shares changed hands, a 98.3 decrease from its 65-day average volume. The shares fell $.01 or .1 percent to $14.99.

Peoples Bancorp of North Carolina Inc. : Approximately 100 shares changed hands, a 97.0 decrease from its 65-day average volume. The shares rose $.08 or 1.2 percent to $6.70.