| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/20/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/24/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/11/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
