Alpha Natural Resources, Inc. Depletion
Alpha Natural Resources, Inc. reported Depletion of $230.74 million for the 12-month period ending 2014-12-31, per its 10-K filed 2015-02-26.
Discontinued › Cash Flow › Other Cash Flow Items
us-gaap:Depletion · last filed 2015-02-26
- Alpha Natural Resources, Inc. depletion for fiscal 2014 was $230.74M, a 13.46% decline from fiscal 2013.
- Alpha Natural Resources, Inc. depletion for fiscal 2013 was $266.64M, a 18.21% decline from fiscal 2012.
- Alpha Natural Resources, Inc. depletion for fiscal 2012 was $326.00M, a 28.54% increase from fiscal 2011.
- Alpha Natural Resources, Inc. depletion for fiscal 2011 was $253.62M, a 126.76% increase from fiscal 2010.
| Period end | Depletion 12 month | Depletion 12 month as first filed |
|---|---|---|
| 2014-12-31 | $230.74M 10-K · filed 2015-02-26 | |
| 2013-12-31 | $266.64M 10-K · filed 2015-02-26 | |
| 2012-12-31 | $326.00M 10-K · filed 2015-02-26 | |
| 2011-12-31 | $253.62M 10-K · filed 2014-02-28 | $227.47M 10-K · filed 2012-02-29 |
| 2010-12-31 | $111.85M 10-K · filed 2013-03-01 | |
| 2009-12-31 | $69.78M 10-K · filed 2012-02-29 |