| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/03/19 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | |
| 03/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
