Date Form Description XBRL Pages
11/10/97 10-K405 Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] 39
09/09/97 SC 13G/A Form 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 7
08/11/97 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 10
08/06/97 SC 13D/A Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 3
08/05/97 SC 13G/A Form 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 8
07/29/97 424B1 Form 424B1: Prospectus filed pursuant to Rule 424(b)(1) 51
07/23/97 S-3/A Form S-3/A: Registration statement for specified transactions by certain issuers 55
07/17/97 424B3 Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) 1
07/14/97 S-3 Form S-3: Registration statement for specified transactions by certain issuers 76
07/14/97 8-K/A Form 8-K/A: Current report filing 15
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