Arch Coal reports first quarter 2015 results
Arch's first quarter cash margin per t expands 12% versus the prior quarter.
Arch's first quarter cash margin per t expands 12% versus the prior quarter.
Higher Q1 coal production was largely due to improved production rates at Kestrel South as the longwall ramps up.
Emerson’s automation technologies facilitate new unit to supply efficient and low emissions power and support increased energy demand in India.