Date Form Description PDF XBRL Pages
05/22/01 Current report filing PDF 1
05/16/01 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 11
05/15/01 Quarterly report pursuant to Section 13 or 15(d)
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PDF 41
04/19/01 Current report filing PDF 1
04/18/01 Current report filing
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PDF 18
04/10/01 Current report filing
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PDF 3
03/30/01 Annual report of employee stock purchase, savings and similar plans
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PDF 6
03/30/01 Annual report of employee stock purchase, savings and similar plans
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PDF 6
03/30/01 Annual report of employee stock purchase, savings and similar plans
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PDF 6
03/27/01 Prospectus filed pursuant to Rule 424(b)(3) PDF 13