Date Form Description XBRL Pages
02/14/01 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 3
02/13/01 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 4
02/12/01 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 4
02/02/01 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 2
11/09/00 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 61
08/14/00 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 47
05/03/00 S-8 Form S-8: Securities to be offered to employees in employee benefit plans 21
05/02/00 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 22
04/21/00 DEF 14A Form DEF 14A: Definitive proxy statements 29
04/12/00 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 3
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