Machinery companies shares up at 10 a.m.

Shares of some top machinery companies are up at 10 a.m.:

Caterpillar rose $1.49 or 1.8 percent, to $86.36.

Deere & Co. rose $.35 or .4 percent, to $88.45.

Manitowoc rose $.05 or .3 percent, to $20.04.

Terex rose $.21 or .8 percent, to $26.80.