Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/22/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 08/22/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 06/19/17 | 4/A | Statement of changes in beneficial ownership of securities |   | 1 | |
| 06/13/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 06/01/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 05/24/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 04/14/17 | 3 | Initial statement of beneficial ownership of securities |   | 3 | |
| 04/14/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 04/14/17 | 4 | Statement of changes in beneficial ownership of securities |   | 1 | |
| 01/18/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | 
