5

THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE IDEXX LABORATORIES, INC. CONSOLIDATED FINANCIAL STATEMENTS AS OF AND FOR THE 12 MONTHS ENDED DECEMBER 31, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. 1 U.S.DOLLARS YEAR Jan-01-2000 Dec-31-2000 Dec-31-2000 1 46,007 29,196 61,656 4,390 65,935 215,830 98,152 52,491 335,796 65,577 8,472 0 0 4,025 257,722 335,796 280,485 367,432 119,213 190,256 123,278 647 361 58,247 21,615 36,632 0 0 0 36,632 1.06 1.02