| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/12/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/07/13 | View Filing |
|
19 | ||
| 03/05/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/05/13 | Current report filing |
|
237 | ||
| 03/01/13 | Prospectus filed pursuant to Rule 424(b)(2) |
|
103 | ||
| 03/01/13 | Filing under Securities Act Rules 163/433 of free writing prospectuses |
|
5 |