Date Form Description XBRL Pages
04/04/02 8-K Form 8-K: Current report filing 5
04/01/02 NT 10-K Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT 2
02/12/02 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
01/16/02 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 5
11/13/01 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 15
10/09/01 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 5
08/14/01 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 33
05/15/01 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 12
04/16/01 DEF 14A Form DEF 14A: Definitive proxy statements 16
04/02/01 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 53