Date Form Description PDF XBRL Pages
02/23/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/23/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/21/12 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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EX-5
EX-23.1
 PDF 10
02/16/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/12 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 4
02/09/12 10-K Annual report pursuant to Section 13 and 15(d)
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EX-10.34
EX-10.35
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 117
02/09/12 8-K Current report filing
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EX-99.1
 PDF 22
01/04/12 8-K Current report filing
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EX-99.1
 PDF 6
11/03/11 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 54
11/01/11 8-K Current report filing
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EX-99.1
 PDF 22
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