Date Form Description PDF XBRL Pages
03/31/11 Current report filing
Documentsexpand_more
PDF 111
03/15/11 Current report filing
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PDF 172
02/15/11 Current report filing
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PDF 7
01/31/11 Current report filing
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PDF 23
11/30/10 Current report filing
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PDF 10
10/28/10 Current report filing
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PDF 24
07/29/10 Current report filing
Documentsexpand_more
PDF 25
06/25/10 Current report filing
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PDF 6
06/01/10 Current report filing PDF 4
04/29/10 Current report filing
Documentsexpand_more
PDF 24