Date Form Description PDF XBRL
02/13/97 Quarterly report pursuant to Section 13 or 15(d)
PDF
02/11/97 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
02/10/97 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
02/07/97 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
02/04/97 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
12/23/96 Definitive proxy statements PDF
12/18/96 Annual report [Sections 13 and 15(d), S-K Item 405]
PDF
11/13/96 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
PDF
10/15/96 Current report filing
PDF
10/09/96 Prospectus filed pursuant to Rule 424(b)(5) PDF