NEW YORK (AP) — Shares of some top internet companies are up at 1 p.m.:

Amazon rose $4.28 or 1.7 percent, to $263.64.

eBay rose $.44 or .8 percent, to $54.26.

Google rose $11.93 or 1.5 percent, to $802.06.

Groupon Inc. rose $.38 or 6.8 percent, to $5.93.

LinkedIn Corp. rose $11.07 or 7.0 percent, to $168.84.

Yahoo rose $.43 or 2.1 percent, to $21.19.

Zynga Inc. rose $.26 or 7.7 percent, to $3.62.