| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/01/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/08/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
30 |
| 08/07/12 | 8-K | Current report filing |
|
12 | |
| 07/31/12 | 8-K | Current report filing |
|
54 | |
| 07/27/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/26/12 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
3 | |
| 07/09/12 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
3 | |
| 05/04/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
26 |
| 05/04/12 | 8-K | Current report filing |
|
3 |
