X0201 42004-01-1500000875623SPARTA INC /DE none0001276784CHIARO JODY L25531 COMMERCENTRE DRIVESUITE 120LAKE FORESTCA926300100VP of Human ResourcesCommon Stock2004-01-152004-01-154M0750.000026.1400A750.0000DCommon Stock26.14002004-01-152004-01-154M0750.000026.1400D2004-01-052004-04-04Common Stock750.0000750.0000DExercise of stock by reporting person.Represents exercise price for acquisitions and market price for dispositions.Represents grant date. Options vest immediately.Expires 90 days from grant date./s/ Jerry R. Fabian as Attorney in Fact for Jody L. Chiaro2004-01-20