| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 05/03/07 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/03/07 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/03/07 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/03/07 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/01/07 | 8-K | Current report filing |
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| 05/01/07 | 8-K | Current report filing |
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| 04/26/07 | S-4 | Registration of securities issued in business combination transactions |
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| 03/13/07 | DEF 14A | Definitive proxy statements |
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| 03/07/07 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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| 02/26/07 | 4 | Statement of changes in beneficial ownership of securities |
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