Railroad companies shares mixed at 10 a.m.

Shares of some top railroad companies are mixed at 10 a.m.:

CSX fell $.28 or .9 percent, to $30.92.

Canadian National Railway Co. fell $.53 or .8 percent, to $65.18.

Canadian Pacific Railway Ltd. rose $.13 or .1 percent, to $183.21.

Kansas City Southern fell $.89 or .8 percent, to $108.50.

Norfolk Southern Corp. fell $.71 or .7 percent, to $103.13.

Union Pacific fell $.81 or .8 percent, to $100.17.