Section 16 Filings
| Date | Form | Description | Docs | XBRL | Pages |
| 03/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/16/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
