| Filing Date | Form | Description | Filing Group | Downloads | | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/19/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
| | 07/10/07 | 4/A | Amendment to a previously filed 4 | 3,4,5 |  |  |  |
| | 07/10/07 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |
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