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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Biostar Pharmaceuticals Inc. : Approximately 3,743,600 shares changed hands, a 5,595.1 percent increase over its 65-day average volume. The shares rose $.28 or 23.0 percent to $1.50.

China Natural Resources Inc. : Approximately 262,700 shares changed hands, a 1,759.7 percent increase over its 65-day average volume. The shares rose $.27 or 13.1 percent to $2.33.

Enzon Pharmaceuticals Inc. : Approximately 10,477,400 shares changed hands, a 5,893.9 percent increase over its 65-day average volume. The shares rose $.17 or 14.9 percent to $1.31.

Immune Design Corp. : Approximately 1,668,000 shares changed hands, a 2,358.0 percent increase over its 65-day average volume. The shares fell $1.10 or 4.0 percent to $26.55.

Interphase Corp. : Approximately 259,600 shares changed hands, a 1,978.3 percent increase over its 65-day average volume. The shares rose $.12 or 9.0 percent to $1.45.

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MediciNova Inc. : Approximately 7,199,200 shares changed hands, a 25,207.4 percent increase over its 65-day average volume. The shares rose $1.45 or 41.3 percent to $4.96.

Tecnoglass Inc. : Approximately 354,500 shares changed hands, a 8,438.7 percent increase over its 65-day average volume. The shares rose $.33 or 3.7 percent to $9.25.

Terrapin 3 Acquisition Corp. : Approximately 18,600 shares changed hands, a 3,843.5 percent increase over its 65-day average volume. The shares remained unchanged at $9.90.

Travelzoo Inc. : Approximately 2,238,700 shares changed hands, a 1,698.2 percent increase over its 65-day average volume. The shares rose $3.29 or 32.0 percent to $13.57.

TriVascular Technologies Inc. : Approximately 748,600 shares changed hands, a 2,331.1 percent increase over its 65-day average volume. The shares rose $.95 or 11.9 percent to $8.95.