| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/12 | 10-12G/A | Initial general form for registration of a class of securities pursuant to section 12(g) |
|
355 | |
| 02/28/12 | 10-12G/A | Initial general form for registration of a class of securities pursuant to section 12(g) |
|
185 |