College Enterprises, Inc

Related Filers (3)

Ownership (5)

4
Wednesday, 2/2/2005
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
4/A
Thursday, 7/8/2004
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/2/2004
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/24/2004
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
3
Thursday, 6/17/2004
BLACKBOARD INC: Initial statement of beneficial ownership of securities
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