NEW YORK (AP) — Shares of some top aerospace companies were down at the close of trading:

Boeing fell $1.14 or 1.5 percent, to $74.69.

Lockheed Martin Corp. fell $1.49 or 1.6 percent, to $91.34.

Northrop Grumman Corp. fell $.98 or 1.4 percent, to $66.76.

Raytheon fell $.60 or 1.0 percent, to $56.70.

Textron fell $.18 or .7 percent, to $24.12.

United Technologies Corp. fell $1.26 or 1.5 percent, to $80.81.