| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/02/15 | CT ORDER | Form CT ORDER: Confidential treatment order | 1 | |
| 12/17/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/17/14 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 16 | |
| 12/08/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/08/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/08/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/08/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/08/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/24/14 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 11/18/14 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 1 |