Simmonds Ainslie
Related Filers (1)
Ownership (8)
4
Wednesday, 1/21/2009
THINKORSWIM GROUP INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/7/2009
THINKORSWIM GROUP INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/6/2008
THINKORSWIM GROUP INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/23/2008
INVESTOOLS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/8/2008
INVESTOOLS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/15/2007
INVESTOOLS INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/8/2007
INVESTOOLS INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 12/21/2005
INVESTOOLS INC: Initial statement of beneficial ownership of securities