| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 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 | |
| 12/31/12 | DEF 14A | Definitive proxy statements |
|
62 | |
| 12/28/12 | 8-K | Current report filing |
|
5 | |
| 12/27/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/27/12 | 8-K | Current report filing |
|
6 | |
| 12/20/12 | UPLOAD | SEC-generated letter |
|
1 | |
| 12/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/12 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
1 | |
| 12/17/12 | 8-K | Current report filing |
|
6 |
