| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/13/18 | Current report filing |
|
3 | ||
| 11/30/18 | Current report filing |
|
8 | ||
| 11/05/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/01/18 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 |