| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/01/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/05/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
