Date Form Description XBRL Pages
05/10/02 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 23
04/19/02 8-K Form 8-K: Current report 7
03/27/02 ARS Form ARS: Annual Report to Security Holders 32
03/26/02 DEF 14A Form DEF 14A: Definitive proxy statements 35
03/14/02 10-K405 Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] 70
02/14/02 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 10
02/14/02 424B5 Form 424B5: Prospectus [Rule 424(b)(5)] 40
02/14/02 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 4
02/11/02 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 6
02/01/02 424B5 Form 424B5: Prospectus [Rule 424(b)(5)] 39
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