| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 08/03/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/03/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/20/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/15/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/07/15 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 07/02/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/02/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/19/15 | Statement of changes in beneficial ownership of securities |
|
2 |