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

Ciena Corp. fell 19.5 percent to $13.46.

First Solar Inc. fell 18.7 percent to $19.67.

Digital Ally Inc. fell 10.5 percent to $5.36.

Bio-Reference Laboratories Inc. fell 9.6 percent to $25.78.

Finisar Corp. fell 9.5 percent to $13.95.

Vera Bradley Inc. fell 8.8 percent to $21.53.

Tree.com Inc. fell 8.5 percent to $14.61.

American Software Inc. fell 8.4 percent to $8.24.

Sears Holdings Corp. fell 7.9 percent to $52.90.

Gentiva Health Services Inc. fell 7.7 percent to $10.98.