| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/11/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/27/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/27/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/24/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/23/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/23/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/22/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/22/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/22/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/21/15 | Statement of changes in beneficial ownership of securities |
|
2 |