| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/28/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/24/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/22/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/16/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/09/12 | Current report filing |
|
3 | ||
| 08/09/12 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/02/12 | Current report filing |
|
138 | ||
| 07/31/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
43 | |
| 07/30/12 | Current report filing |
|
16 | ||
| 07/18/12 | Current report filing |
|
3 |