Date Form Description XBRL Pages
02/04/99 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 7
01/21/99 DEF 14A Form DEF 14A: Definitive proxy statements 12
01/20/99 10-K/A Form 10-K/A: Annual report pursuant to Section 13 and 15(d) 40
01/08/99 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 3
01/07/99 8-K Form 8-K: Current report filing 3
01/07/99 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 12
12/24/98 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 37
12/21/98 8-K Form 8-K: Current report filing 3
09/18/98 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
09/09/98 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