| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/16/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/15/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/15/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 68 | |
| 03/08/16 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 334 | |
| 03/04/16 | 8-K | Form 8-K: Current report filing | 66 | |
| 03/04/16 | 8-K | Form 8-K: Current report filing | 18 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |