| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/22/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/26/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/24/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/31/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/31/14 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 10/31/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/19/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/17/14 | Initial statement of beneficial ownership of securities |
|
2 |