| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 12/03/08 | 3 | Initial statement of beneficial ownership of securities |
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| 11/25/08 | S-3ASR | Automatic shelf registration statement of securities of well-known seasoned issuers |
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| 11/24/08 | 4 | Statement of changes in beneficial ownership of securities |
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| 11/18/08 | 8-K | Current report filing |
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| 11/12/08 | 4 | Statement of changes in beneficial ownership of securities |
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| 11/12/08 | 8-K | Current report filing |
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| 11/10/08 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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| 11/04/08 | 4 | Statement of changes in beneficial ownership of securities |
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| 11/04/08 | 4 | Statement of changes in beneficial ownership of securities |
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| 11/04/08 | 4 | Statement of changes in beneficial ownership of securities |
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