Date Form Description PDF XBRL Pages
03/30/07 S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
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EX-5.1
EX-8.1
EX-23.1
 PDF 30
03/20/07 424B3 Prospectus filed pursuant to Rule 424(b)(3) PDF 21
03/16/07 4 Statement of changes in beneficial ownership of securities PDF 2
03/15/07 S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
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EX-5.1
EX-8.1
EX-23.1
 PDF 30
03/15/07 8-K/A Current report filing
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EX-23.1
 PDF 8
03/13/07 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/07 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/07 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/07 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/07 4 Statement of changes in beneficial ownership of securities PDF 2
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