| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/16/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/10/16 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 12/22/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/14/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/14/15 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
