NEW YORK (AP) — Shares of some top oil companies are mixed at 10 a.m.:

BP PLC fell $.19 or .4 percent, to $42.83.

Chevron fell $1.58 or 1.4 percent, to $109.88.

ConocoPhillips rose $.07 or .1 percent, to $58.49.

Exxon Mobil Corp. fell $.03 or percent, to $91.57.

Marathon Oil Corp. rose $.03 or .1 percent, to $30.40.