Top 10 Nasdaq-traded stocks posting largest volume increases

Markets Associated Press

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

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American CareSource Holdings Inc. : Approximately 185,900 shares changed hands, a 1,920.0 percent increase over its 65-day average volume. The shares rose $.06 or 2.0 percent to $3.00.

Arrowhead Research Corp. : Approximately 54,391,600 shares changed hands, a 1,621.8 percent increase over its 65-day average volume. The shares fell $5.48 or 43.8 percent to $7.03.

Chimerix Inc. : Approximately 13,149,100 shares changed hands, a 2,412.1 percent increase over its 65-day average volume. The shares fell $.32 or 1.0 percent to $32.91.

Georgetown Bancorp Inc. : Approximately 34,200 shares changed hands, a 2,474.3 percent increase over its 65-day average volume. The shares fell $.14 or .9 percent to $16.06.

Innovative Solutions and Support Inc. : Approximately 786,300 shares changed hands, a 1,829.3 percent increase over its 65-day average volume. The shares rose $.07 or 2.5 percent to $2.84.

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Interface Inc. : Approximately 3,536,000 shares changed hands, a 1,242.9 percent increase over its 65-day average volume. The shares fell $2.01 or 12.7 percent to $13.81.

Jacksonville Bancorp Inc. : Approximately 10,700 shares changed hands, a 1,551.2 percent increase over its 65-day average volume. The shares fell $.69 or 3.1 percent to $21.76.

Lakeland Industries Inc. : Approximately 10,310,100 shares changed hands, a 2,181.8 percent increase over its 65-day average volume. The shares rose $1.59 or 15.9 percent to $11.62.

Ocean Bio-Chem Inc. : Approximately 229,700 shares changed hands, a 963.5 percent increase over its 65-day average volume. The shares rose $.83 or 23.0 percent to $4.45.

Unilife Corp. : Approximately 8,514,100 shares changed hands, a 1,014.3 percent increase over its 65-day average volume. The shares rose $.53 or 20.2 percent to $3.15.