NEW YORK (AP) -- A look at the 10 biggest percentage decliners on New York Stock Exchange at the close of trading:
Walker & Dunlop fell 19.2 percent to $12.86.
GAMCO Investors Inc. fell 8.5 percent to $69.50.
Genie Energy Ltd. fell 5.8 percent to $9.23.
Diamond Resorts Intl fell 5.6 percent to $17.75.
RingCentral Inc. fell 5.2 percent to $17.08.
Omega Protein Corp. fell 5.1 percent to $9.65.
FleetMatics Group PLC fell 5.1 percent to $35.65.
TRC Companies Inc. fell 4.6 percent to $7.06.
Amrep Corp. fell 4.5 percent to $8.30.
Constellium NV fell 4.3 percent to $18.57.
