| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/10 | SEC-generated letter |
|
4 | ||
| 05/05/10 | Initial Quarterly Form 13F Holdings Report filed by institutional managers Initial Quarterly Form 13F Combination Report filed by institutional managers |
|
6 | ||
| 04/30/10 | Quarterly report pursuant to Section 13 or 15(d) |
|
115 | ||
| 04/29/10 | Current report filing |
|
98 | ||
| 04/05/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/10 | Annual report to security holders |
|
223 | ||
| 04/01/10 | Definitive proxy statements |
|
66 | ||
| 04/01/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/10 | Statement of changes in beneficial ownership of securities |
|
1 |