Section 16 Filings
| Date | Form | Description | Docs | XBRL | Pages |
| 02/21/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/28/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/28/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/28/18 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
