| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/01/13 | SC 13G/A | Form 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 | 10 | |
| 01/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/27/12 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 12/21/12 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |
| 12/21/12 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) |
|
64 |
| 12/14/12 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 11/13/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
43 |
| 09/07/12 | 10-Q/A | Form 10-Q/A: Quarterly report pursuant to Section 13 or 15(d) |
|
36 |
| 08/10/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
43 |
| 07/09/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |