Hoffmann Dorothy H

Related Filers (1)

Ownership (5)

4
Thursday, 6/5/2008
SPARTA INC /DE: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/4/2007
SPARTA INC /DE: Statement of changes in beneficial ownership of securities
3
Wednesday, 3/21/2007
SPARTA INC /DE: Initial statement of beneficial ownership of securities
5
Wednesday, 3/21/2007
SPARTA INC /DE: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 3/21/2007
SPARTA INC /DE: Statement of changes in beneficial ownership of securities
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