| DATE FILED | DOCUMENT DATE | TYPE | DESCRIPTION | VIEW |
| 02/08/10 | 02/08/10 | SC 13G | A statement of beneficial ownership of common stock by certain persons |  |
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| 02/05/10 | 02/05/10 | SC 13G | A statement of beneficial ownership of common stock by certain persons |  |
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| 02/01/10 | 02/01/10 | SC 13G/A | An amendment to the SC 13G filing |  |
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| 01/29/10 | 01/29/10 | SC 13G | A statement of beneficial ownership of common stock by certain persons |  |
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| 01/07/10 | 01/07/10 | SC 13G/A | An amendment to the SC 13G filing |  |
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| 01/05/10 | 12/31/09 | 4 | Statement of changes in beneficial ownership of securities |  |
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| 01/05/10 | 12/31/09 | 4 | Statement of changes in beneficial ownership of securities |  |
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| 01/05/10 | 12/31/09 | 4 | Statement of changes in beneficial ownership of securities |  |
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| 01/05/10 | 12/31/09 | 4/A | Amendment to a previously filed 4 |  |
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| 01/05/10 | 12/31/09 | 4 | Statement of changes in beneficial ownership of securities |  |
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