| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/28/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/28/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/28/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/28/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/28/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/12 | 8-K | Current report filing |
|
6 | |
| 11/06/12 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
5 |