| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/29/15 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 09/10/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/28/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/13/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/20/15 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 06/26/15 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 06/18/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/16/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/12/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/01/15 | Initial statement of beneficial ownership of securities |
|
1 |