| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/31/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/24/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 08/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 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 |