| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/02/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/15 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 08/07/15 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 08/07/15 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 08/07/15 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 06/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/15 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
4 |