X0201 42003-12-2200000826821CERBCO INC CERB0001273202ERIKSON ROBERT W3421 PENNSY DRIVELANDOVERMD207851110PresidentCommon Stock2003-12-224S0700.000010.0000D65000.0000DCommon Stock2003-12-224S02000.00009.5000D63000.0000DRobert W. Erikson2003-12-23