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

Boeing rose $.76 or 1.1 percent, to $70.87.

Lockheed Martin Corp. fell $.26 or .3 percent, to $90.89.

Northrop Grumman Corp. rose $.09 or .1 percent, to $66.79.

Raytheon rose $.11 or .2 percent, to $55.58.

Textron rose $.07 or .3 percent, to $24.17.

United Technologies Corp. fell $.14 or .2 percent, to $77.54.