| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
