| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/19/16 | 8-K | Form 8-K: Current report filing | 52 | |
| 04/18/16 | 8-K | Form 8-K: Current report filing | 304 | |
| 04/12/16 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |