| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/04/12 | Current report filing |
|
14 | ||
| 10/04/12 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
19 | ||
| 10/01/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/01/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/27/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/20/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/14/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/14/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/10/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/10/12 | Statement of changes in beneficial ownership of securities |
|
1 |