| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/27/11 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
15 | |
| 09/23/11 | 8-K | Current report filing |
|
8 | |
| 08/25/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
36 |
| 08/10/11 | 8-K | Current report filing |
|
8 | |
| 07/14/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/14/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
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