| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/12 | 4/A | F-4MEF |
|
2 | |
| 08/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |