| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/30/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/30/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/29/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
