| Date | Form | Description | Docs | XBRL | Pages |
| 04/03/19 | DEF 14A | Definitive proxy statements |
|
99 | |
| 04/03/19 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
137 |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/28/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/19 | 144 | Filing for proposed sale of securities under Rule 144 |
|
2 | |
| 03/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
