| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/27/16 | 8-K | Form 8-K: Current report filing | 4 | |
| 04/27/16 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/14/16 | 8-K | Form 8-K: Current report filing | 5 | |
| 04/08/16 | 8-K | Form 8-K: Current report filing | 4 | |
| 04/05/16 | 8-K | Form 8-K: Current report filing | 4 | |
| 04/01/16 | 8-K | Form 8-K: Current report filing | 4 | |
| 03/30/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/21/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 35 | |
| 03/14/16 | 8-K | Form 8-K: Current report filing | 5 | |
| 03/03/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |