| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/30/15 | ARS | Form ARS: Annual Report to Security Holders | 1 | |
| 07/30/15 | 8-K | Form 8-K: Current report | 8 | |
| 07/29/15 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 07/29/15 | DEF 14A | Form DEF 14A: Definitive proxy statements | 115 | |
| 07/06/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 07/02/15 | 8-K | Form 8-K: Current report | 4 | |
| 06/30/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/30/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/30/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/30/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |