| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/16/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/25/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
