| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/27/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/30/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |