| Date | Form | Description | Docs | XBRL | Pages |
| 04/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/17 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/21/17 | 8-K | Current report filing |
|
25 | |
| 03/16/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
