| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/23/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/22/17 | 8-K/A | Form 8-K/A: Current report | 3 | |
| 02/21/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/21/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/21/17 | 8-K | Form 8-K: Current report | 3 | |
| 02/17/17 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
136 |
| 02/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |