Coal companies shares down at 10 a.m.

Shares of some top coal companies are down at 10 a.m.:

Arch Coal fell $.01 or .5 percent, to $1.07.

Consol Energy Inc. fell $.47 or 1.6 percent, to $28.24.

Peabody Energy fell $.23 or 4.5 percent, to $4.86.