| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
