| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/09/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/09/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 01/06/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/15/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/12/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/07/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/24/14 | Initial statement of beneficial ownership of securities |
|
2 |