| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/06/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 107 | |
| 09/06/12 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 106 | |
| 09/05/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/30/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/29/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/28/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/21/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/13/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/09/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/07/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |