NEW YORK (AP) — A look at the 10 biggest percentage decliners on New York Stock Exchange at the close of trading:

Imperva Inc. fell 7.6 percent to $32.50.

ITT Educational Services Inc. fell 6.3 percent to $27.76.

Transcontinental Realty Investors Inc. fell 6.2 percent to $5.31.

Textron Inc. fell 5.7 percent to $24.95.

Quest Diagnostics Inc. fell 5.7 percent to $59.75.

Infoblox Inc. fell 5.3 percent to $18.96.

AVG Technologies N.V. fell 5.1 percent to $10.29.

International Business Machines Corp. fell 4.9 percent to $200.63.

St. Jude Medical Inc. fell 4.9 percent to $40.85.

Lindsay Manufacturing Co. fell 4.5 percent to $71.15.