SEC Filings
Date Form Description XBRL Pages
03/31/98 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 53
03/20/98 424B1 Form 424B1: Prospectus filed pursuant to Rule 424(b)(1) 64
03/20/98 POS462B Form POS462B: Post-effective amendment to Securities Act Rule 462(b) registration statement 4
03/02/98 S-2/A Form S-2/A: 102
03/02/98 8-K Form 8-K: Current report filing 30
01/22/98 S-2 Form S-2: 157
11/14/97 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 17
10/20/97 SC 13D Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 4
10/20/97 SC 13D Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 4
10/17/97 SC 13D Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 12