| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/16/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/10 | DEF 14A | Definitive proxy statements |
|
48 | |
| 03/18/10 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
1 | |
| 03/18/10 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
47 | |
| 03/15/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
