| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/10/12 | 8-K | Form 8-K: Current report filing | 6 | |
| 12/04/12 | 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 | 18 | |
| 12/04/12 | 8-K | Form 8-K: Current report filing | 6 | |
| 11/30/12 | 8-K | Form 8-K: Current report filing | 88 | |
| 11/30/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 52 | |
| 11/29/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 52 | |
| 11/27/12 | 8-K | Form 8-K: Current report filing | 6 | |
| 11/08/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
50 |
| 08/08/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
50 |
| 07/20/12 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 5 |