Date Form Description XBRL Pages
04/17/98 DEF 14A Form DEF 14A: Definitive proxy statements 21
03/30/98 10-K/A Form 10-K/A: Annual report [Section 13 and 15(d), not S-K Item 405] 3
03/27/98 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 41
03/02/98 8-K Form 8-K: Current report 55
11/06/97 424B1 Form 424B1: Prospectus [Rule 424(b)(1)] 52
11/04/97 S-3/A Form S-3/A: Registration statement under Securities Act of 1933 82
10/24/97 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 141
10/10/97 S-3 Form S-3: Registration statement under Securities Act of 1933 58
08/13/97 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 14
05/12/97 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 12
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