| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/01/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/28/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 09/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 09/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/20/12 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
12 | |
| 09/18/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
