Arch Resources, Inc. Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)

Arch Resources, Inc. Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)

Arch Resources, Inc. reported Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31) of 435.00% for the 12-month period ending 2011-12-31, per its 10-K/A filed 2012-04-23.

Discontinued › Notes › Compensation Related Costs

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm · last filed 2012-04-23

• Arch Resources, Inc. share-based compensation arrangement by share-based payment award, options, exercisable, weighted average remaining contractual term (deprecated 2012-01-31) for fiscal 2011 was 435.00%.