Alpha Natural Resources, Inc. Derivative Liability, Noncurrent
Alpha Natural Resources, Inc. had Derivative Liability, Noncurrent of $31.00 thousand as of 2013-12-31, per its 10-K filed 2014-02-28.
Discontinued › Balance Sheet › Liabilities › Liabilities, Noncurrent › Liabilities, Other than Long-Term Debt, Noncurrent
us-gaap:DerivativeLiabilitiesNoncurrent · last filed 2014-02-28
- 2013-12-31: Derivative Liability, Noncurrent $31.00K.
- 2012-12-31: Derivative Liability, Noncurrent $972.00K.
- 2011-12-31: Derivative Liability, Noncurrent $6.67M.
- 2011-09-30: Derivative Liability, Noncurrent $23.33M.
| Period end | Derivative Liability, Noncurrent |
|---|---|
| 2013-12-31 | $31.00K 10-K · filed 2014-02-28 |
| 2012-12-31 | $972.00K 10-K · filed 2014-02-28 |
| 2011-12-31 | $6.67M 10-K · filed 2013-03-01 |
| 2011-09-30 | $23.33M 10-Q · filed 2011-11-09 |
| 2011-06-30 | $40.79M 10-Q/A · filed 2011-09-08 |
| 2010-12-31 | $9.05M 10-K · filed 2012-02-29 |