| Date | Form | Description | Docs | XBRL | Pages |
| 07/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/24/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/21/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/21/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/21/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/14/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |



