| Date | Form | Description | Docs | XBRL | Pages |
| 11/06/12 | 4/A | F-4MEF |
|
1 | |
| 11/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/02/12 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
5 |