| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/10/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/22/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
