Date Form Description PDF XBRL Pages
07/26/12 8-K Current report filing Abstract:
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EX-99.1
 PDF 11
06/20/12 11-K Annual report of employee stock purchase, savings and similar plans Abstract:
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EX-23.1
EX-23.2
 PDF 24
06/08/12 UPLOAD SEC-generated letter Abstract:
PDF 1
05/15/12 4 Statement of changes in beneficial ownership of securities Abstract: Hoeksema Matthew D
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EX-24
 PDF 3
05/09/12 4 Statement of changes in beneficial ownership of securities Abstract: Rosenbach Thomas P
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EX-24
 PDF 3
05/09/12 8-K Current report filing Abstract:
PDF 3
05/03/12 8-K Current report filing Abstract:
PDF 4
04/26/12 10-Q Quarterly report pursuant to Section 13 or 15(d) Abstract:
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EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 56
04/26/12 8-K Current report filing Abstract:
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EX-99.1
 PDF 10
03/23/12 DEF 14A Definitive proxy statements Abstract:
PDF 37
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