Section 16 Filings
| Date | Form | Description | Docs | XBRL | Pages |
| 05/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
