| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/29/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/29/12 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
30 |
