Date Form Description PDF XBRL Pages
05/02/13 Quarterly report pursuant to Section 13 or 15(d)
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EX-10
EX-12
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF XAML 149
04/30/13 Current report filing
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EX-99.1
EX-99.2
 PDF 100
04/11/13 Annual report to security holders PDF 280
04/11/13 Definitive proxy statements PDF 82
04/01/13 Post-effective amendment to a S-8 registration statement
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EX-5.1
EX-23.2
EX-24.1
 PDF 16
04/01/13 Post-effective amendment to a S-8 registration statement
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EX-5.1
EX-23.2
EX-24.1
 PDF 16
04/01/13 Post-effective amendment to a S-8 registration statement
Documentsexpand_more
EX-5.1
EX-23.2
EX-24.1
 PDF 16
04/01/13 Post-effective amendment to a S-8 registration statement
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EX-5.1
EX-23.2
EX-24.1
 PDF 16
04/01/13 Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
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EX-5.1
EX-23.1
EX-24.1
 PDF 23
04/01/13 Current report filing
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EX-2.1
EX-3.1
EX-3.2
EX-3.3
EX-3.4
EX-4.1
EX-4.2
EX-10.1
EX-10.2
EX-10.3
EX-10.4
 PDF 129
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