| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/07/13 | 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 | |
| 01/02/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/10/12 | CT ORDER | Confidential treatment order |
|
1 | |
| 12/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/07/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
181 |
