SEC Filings
Date Form Description XBRL Pages
SEC Filings
Date Form Description XBRL Pages
SEC Filings
Date Form Description XBRL Pages
03/29/02 10-K405 Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] 229
02/13/02 S-3 Form S-3: Registration statement under Securities Act of 1933 25
02/12/02 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 2
02/05/02 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 5
11/14/01 SC 13D/A Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership 9
11/14/01 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 40
11/09/01 SC 13D Form SC 13D: General Statement of Acquisition of Beneficial Ownership 37
08/14/01 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 38
06/29/01 11-K Form 11-K: Annual report of employee stock purchase, savings and similar plans 11
05/15/01 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 55

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