NEW YORK (AP) — A look at the 10 biggest percentage decliners on Nasdaq at the close of trading:

Vasco Data Security International Inc. fell 17.9 percent to $7.34.

Parametric Sound Corp. fell 12.5 percent to $5.46.

super Micro Computer Inc. fell 12.5 percent to $9.31.

Datawatch Corp. fell 12.0 percent to $16.01.

AngioDynamics Inc. fell 11.0 percent to $11.41.

Netflix Inc. fell 10.9 percent to $65.53.

Celsion Corp. fell 9.5 percent to $5.33.

Sunesis Pharmaceuticals Inc. fell 8.5 percent to $5.80.

Synacor Inc. fell 8.0 percent to $6.90.

Renewable Energy Group fell 7.5 percent to $5.16.