NEW YORK (AP) — A look at the 10 biggest percentage gainers on New York Stock Exchange at 1 p.m.:

Amrep Corp. rose 12.1 percent to $9.25.

Demandware Inc. rose 9.8 percent to $31.81.

ServiceNow Inc. rose 7.1 percent to $35.35.

Infoblox Inc. rose 6.6 percent to $21.44.

Millenial Media Inc. rose 6.4 percent to $13.02.

Vulcan Materials Co. rose 6.2 percent to $44.56.

MI Homes Inc. rose 5.9 percent to $20.44.

Pulte Homes Inc. rose 5.8 percent to $15.52.

Revlon Inc. rose 5.7 percent to $13.64.

Zale Corp. rose 5.5 percent to $5.99.