Shares of select coal companies gain as speculation mounts consolidation could be seen in the...

|By:, SA News Editor

Shares of select coal companies gain as speculation mounts consolidation could be seen in the coal industry with Berkshire Hathaway (BRK.A +1.5%) a possible suitor. Gainers: Walter Energy (WLT +3.4%), L&L Energy (LLEN +2.9%), Alpha Natural (ANR +2.2%).