Date Form Description XBRL Pages
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 6
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 5
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 6
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/10/02 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/10/02 PRE 14A Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition 22
03/29/02 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 66