Nasdaq stocks posting largest percentage decreases

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

Universal Display Corp. fell 17.9 percent to $23.12.

Genomic Health Inc. fell 17.1 percent to $26.42.

Cyclacel Pharmaceuticals Inc. fell 14.1 percent to $5.78.

Smart Balance fell 13.4 percent to $10.58.

Fuel Systems Solut fell 12.7 percent to $13.71.

OraSure Technologies Inc. fell 12.1 percent to $7.61.

Saba Software Inc. fell 12.0 percent to $7.49.

Qualys Inc. fell 11.7 percent to $11.55.

Craft Brew Alliance Inc. fell 11.0 percent to $6.41.

Arkansas Best Corp. fell 9.7 percent to $7.34.