| Filing Date | Form | Description | Filing Group | Downloads |
| 02/08/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 02/08/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 02/04/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 02/01/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 01/22/10 | SC 13G/A | An amendment to the SC 13G filing | Other |  |
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| 01/21/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 01/12/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 01/11/10 | S-8 | Securities offered to employees pursuant to employee benefit plans | Registration Statements |  |
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| 01/08/10 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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| 12/22/09 | 8-K | Report of unscheduled material events or corporate event | Current Reports |  |
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