Alpha Natural Resources, Inc. Derivative Asset, Noncurrent
Alpha Natural Resources, Inc. had Derivative Asset, Noncurrent of $1.77 million as of 2013-12-31, per its 10-K filed 2014-02-28.
Discontinued › Balance Sheet › Assets › Assets, Noncurrent
us-gaap:DerivativeAssetsNoncurrent · last filed 2014-02-28
- 2013-12-31: Derivative Asset, Noncurrent $1.77M.
- 2012-12-31: Derivative Asset, Noncurrent $4.72M.
- 2011-12-31: Derivative Asset, Noncurrent $8.57M.
- 2011-09-30: Derivative Asset, Noncurrent $1.18M.
| Period end | Derivative Asset, Noncurrent |
|---|---|
| 2013-12-31 | $1.77M 10-K · filed 2014-02-28 |
| 2012-12-31 | $4.72M 10-K · filed 2014-02-28 |
| 2011-12-31 | $8.57M 10-K · filed 2013-03-01 |
| 2011-09-30 | $1.18M 10-Q · filed 2011-11-09 |
| 2011-06-30 | $4.04M 10-Q/A · filed 2011-09-08 |
| 2010-12-31 | $3.04M 10-K · filed 2012-02-29 |