| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/10/12 | Current report filing |
|
13 | ||
| 08/10/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/09/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
82 | |
| 08/07/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/31/12 | Current report filing |
|
20 | ||
| 07/23/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/12/12 | Statement of changes in beneficial ownership of securities |
|
1 |