All SEC Filings

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Date Form Description Docs XBRL Pages
05/15/98 10-Q Quarterly report pursuant to Section 13 or 15(d)
Related Documents
8
05/01/98 10-K/A Annual report pursuant to Section 13 and 15(d) 5
03/31/98 10-K Annual report pursuant to Section 13 and 15(d)
Related Documents
54
02/26/98 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 6
02/12/98 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 12
02/11/98 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 12
01/16/98 424B4 Prospectus filed pursuant to Rule 424(b)(4) 9
12/17/97 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Related Documents
8
12/16/97 S-3 Registration statement for specified transactions by certain issuers 61
12/11/97 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 3