| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/09/12 | Current report filing |
|
13 | ||
| 11/08/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/06/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/06/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/30/12 | Current report filing |
|
20 | ||
| 10/01/12 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
9 | ||
| 09/18/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/18/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/18/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/18/12 | Statement of changes in beneficial ownership of securities |
|
1 |