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

CSX fell $.52 or 2.4 percent, to $20.79.

Canadian National Railway Co. fell $.35 or .4 percent, to $86.64.

Canadian Pacific Railway Ltd. rose $4.86 or 5.5 percent, to $93.33.

Kansas City Southern rose $.42 or .5 percent, to $78.98.

Norfolk Southern Corp. fell $3.52 or 5.3 percent, to $62.50.

Union Pacific fell $.54 or .4 percent, to $122.69.