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

Ameron International Corp. rose 28.4 percent to $85.08.

Silvercorp Metals Inc. rose 11.8 percent to $10.16.

Endeavour Silver Corp. rose 11.8 percent to $9.17.

First Majestic Silver Corp. rose 8.8 percent to $19.69.

Starrett LS Co. rose 8.2 percent to $11.24.

Eldorado Gold Corp. rose 7.1 percent to $15.44.

Yamana Gold Inc. rose 6.6 percent to $12.17.

Silver Wheaton Corp. rose 6.3 percent to $34.44.

Federal Agricultural Mortgage Corp. class A rose 6.3 percent to $15.93.

AuRico Gold Inc. rose 6.2 percent to $11.40.
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