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Form
Description
Date
Format
8-K/A
Amendment to a previously filed 8-K
Dec 20, 2011
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8-K
Report of unscheduled material events or corporate event
Nov 14, 2011
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8-K
Report of unscheduled material events or corporate event
Nov 7, 2011
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8-K
Report of unscheduled material events or corporate event
Oct 27, 2011
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8-K
Report of unscheduled material events or corporate event
Oct 18, 2011
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8-K
Report of unscheduled material events or corporate event
Sep 27, 2011
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8-K
Report of unscheduled material events or corporate event
Aug 12, 2011
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8-K/A
Amendment to a previously filed 8-K
Aug 5, 2011
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8-K
Report of unscheduled material events or corporate event
Aug 2, 2011
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8-K
Report of unscheduled material events or corporate event
Jul 15, 2011
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8-K
Report of unscheduled material events or corporate event
Jun 24, 2011
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8-K
Report of unscheduled material events or corporate event
Jun 20, 2011
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8-K
Report of unscheduled material events or corporate event
Jun 16, 2011
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8-K
Report of unscheduled material events or corporate event
May 27, 2011
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8-K
Report of unscheduled material events or corporate event
May 11, 2011
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8-K
Report of unscheduled material events or corporate event
May 4, 2011
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8-K
Report of unscheduled material events or corporate event
Mar 24, 2011
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8-K
Report of unscheduled material events or corporate event
Mar 18, 2011
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