| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/15/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/15/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/15/10 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 10/15/10 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 10/15/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/15/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/24/10 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
51 | ||
| 09/23/10 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/23/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/23/10 | Statement of changes in beneficial ownership of securities |
|
3 |