| Date | Form | Description | Docs | XBRL | Pages |
| 07/09/15 | 8-A12B | Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b) |
|
3 | |
| 07/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/01/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/30/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/29/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |



