| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/29/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |