0000874716-03-000037 4 1 20030411 20030415 HULSY ROBERT S 0001184153 OFFICER 4 ODEXX DRIVE WESTBROOK MA 04092 IDEXX LABORATORIES INC /DE 0000874716 2835 010393723 DE 1231 4 34 000-19271 03650266 ONE IDEXX DRIVE WESTBROOK ME 04092-2041 2078560300 ONE IDEXX DRIVE WESTBROOK ME 04092-2041 IDEXX CORP / DE 19600201 4 1 form4_hulsy041103.htm FORM4_HULSY (04-11-03)