| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/19 | 8-K | Current report filing |
|
17 | |
| 04/02/19 | 8-K | Current report filing |
|
8 | |
| 04/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
9 | |
| 03/22/19 | DEF 14A | Definitive proxy statements |
|
52 |
