| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |