| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/21/11 | DEF 14A | Definitive proxy statements |
|
31 | |
| 03/08/11 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
128 | |
| 02/18/11 | 8-K | Current report filing |
|
4 | |
| 02/14/11 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 01/21/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/21/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/21/11 | 8-K | Current report filing |
|
8 | |
| 12/16/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/10/10 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
11 | |
| 11/01/10 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
46 |