| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/13/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/13/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/08/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/07/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/07/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/07/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/07/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/07/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 06/01/16 | Statement of changes in beneficial ownership of securities |
|
3 |
