| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/17 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/10/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/16/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/16/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/16/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/16/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/16/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/14/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/08/17 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 02/01/17 | Annual statement of changes in beneficial ownership of securities |
|
2 |