Date Form Description PDF XBRL Pages
03/27/02 10-K405 Annual report [Sections 13 and 15(d), S-K Item 405]
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PDF 90
02/14/02 SC 13G/A 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 7
02/14/02 SC 13G/A 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 3
02/08/02 SC 13G/A 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 5
02/01/02 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 6
01/07/02 424B5 Prospectus filed pursuant to Rule 424(b)(5) PDF 68
01/03/02 8-K Current report filing
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PDF 40
12/21/01 S-3/A Registration statement for specified transactions by certain issuers
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PDF 39
12/07/01 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 6
11/14/01 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF 101