| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/16 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 63 | |
| 02/26/16 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
127 |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |