| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/03/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/28/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/12 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
87 |
| 11/16/12 | 8-K | Current report filing |
|
10 | |
| 11/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
