| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/21/12 | 8-K | Form 8-K: Current report filing | 10 | |
| 12/14/12 | 8-K | Form 8-K: Current report filing | 7 | |
| 12/06/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 123 | |
| 12/05/12 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 2 | |
| 12/05/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 122 | |
| 12/03/12 | 8-K | Form 8-K: Current report filing | 17 | |
| 11/29/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 126 | |
| 11/26/12 | 8-K | Form 8-K: Current report filing | 97 | |
| 11/26/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 124 |