| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/15/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
