| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/01/13 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans | 18 | |
| 06/26/13 | 8-K | Form 8-K: Current report filing | 54 | |
| 06/26/13 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 86 |