| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/31/14 | 5 | Annual 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 | |
| 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 | |
| 12/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/14/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
