Date Form Description XBRL Pages
03/31/99 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 54
01/19/99 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 4
11/13/98 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 16
09/11/98 SC 13G Form 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 4
09/03/98 POS AM Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing 2
09/03/98 POS AM Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing 2
09/03/98 424B3 Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) 4
08/21/98 S-3 Form S-3: Registration statement for specified transactions by certain issuers 12
08/21/98 10-K/A Form 10-K/A: Annual report pursuant to Section 13 and 15(d) 34
08/21/98 10-Q/A Form 10-Q/A: Quarterly report pursuant to Section 13 or 15(d) 14