| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/28/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/19/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |