| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/01/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
51 |
| 05/01/19 | 8-K | Form 8-K: Current report | 9 | |
| 03/25/19 | DEF 14A | Form DEF 14A: Definitive proxy statements | 99 | |
| 03/25/19 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 03/15/19 | 8-K | Form 8-K: Current report | 161 | |
| 03/08/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 |