| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/26/13 | SEC-generated letter |
|
2 | ||
| 04/11/13 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
6 | ||
| 04/02/13 | Definitive proxy statements |
|
113 | ||
| 04/01/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/13 | SEC-generated letter |
|
2 | ||
| 03/22/13 | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
113 | ||
| 03/19/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/19/13 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 03/11/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | ||
| 03/06/13 | Current report filing |
|
181 |