| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/30/13 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 6 | |
| 01/09/13 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 5 | |
| 12/12/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/08/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
82 |
| 11/07/12 | 8-K | Form 8-K: Current report filing | 2 | |
| 10/24/12 | 8-K | Form 8-K: Current report filing | 8 | |
| 09/25/12 | 8-K | Form 8-K: Current report filing | 5 | |
| 08/29/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/08/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
36 |