Date Form Description XBRL Pages
05/11/98 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 10
04/20/98 DEF 14A Form DEF 14A: Definitive proxy statements 21
03/27/98 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 36
02/13/98 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 3
02/10/98 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 2
02/10/98 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 4
11/12/97 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 11
08/11/97 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 10
05/13/97 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 9
04/23/97 DEF 14A Form DEF 14A: Definitive proxy statements 20
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