| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/30/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/29/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/21/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/14/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
