Date Form Description XBRL Pages
02/14/02 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 3
02/12/02 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 2
02/11/02 S-8 Form S-8: Securities to be offered to employees in employee benefit plans 23
01/11/02 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 3
11/08/01 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 28
08/09/01 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 13
05/15/01 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 16
04/09/01 DEF 14A Form DEF 14A: Definitive proxy statements 19
03/30/01 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 44
02/14/01 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 3
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