NASDAQ:IDXX | Historical Stock Price | IDEXX LABORATORIES INC /DE

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1991-06-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.82$3.24$12.87$51.08$202.78$805.011991-06-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$3.98$3.981,570,800
1997-12-30$4.00$4.002,012,000
1997-12-29$3.66$3.66701,600
1997-12-26$3.63$3.63675,200
1997-12-24$3.50$3.501,323,200
1997-12-23$3.48$3.481,198,800
1997-12-22$3.55$3.55758,800
1997-12-19$3.36$3.361,129,200
1997-12-18$3.36$3.36915,600
1997-12-17$3.44$3.442,770,000
1997-12-16$3.45$3.451,890,800
1997-12-15$3.28$3.281,961,600
1997-12-12$3.31$3.312,596,800
1997-12-11$3.30$3.303,438,400
1997-12-10$3.56$3.561,936,000
1997-12-09$3.75$3.753,212,800
1997-12-08$3.88$3.882,193,600
1997-12-05$3.94$3.941,940,400
1997-12-04$3.95$3.95535,200
1997-12-03$3.95$3.95871,200
1997-12-02$3.98$3.981,293,200
1997-12-01$3.96$3.962,024,800
1997-11-28$3.98$3.98647,200
1997-11-26$4.06$4.06914,000
1997-11-25$4.03$4.03963,600
1997-11-24$3.94$3.94704,000
1997-11-21$4.16$4.16760,800
1997-11-20$4.03$4.03913,600
1997-11-19$3.97$3.97689,600
1997-11-18$3.95$3.95359,200
1997-11-17$4.01$4.01252,000
1997-11-14$4.06$4.06594,400
1997-11-13$4.03$4.03881,200
1997-11-12$4.00$4.00390,000
1997-11-11$4.13$4.13393,600
1997-11-10$4.09$4.09347,200
1997-11-07$4.00$4.00434,000
1997-11-06$4.06$4.06556,800
1997-11-05$4.00$4.00790,800
1997-11-04$4.02$4.02881,200
1997-11-03$4.02$4.02323,600
1997-10-31$3.97$3.97316,000
1997-10-30$4.00$4.00776,800
1997-10-29$4.06$4.062,914,800
1997-10-28$3.86$3.862,773,200
1997-10-27$3.84$3.841,325,200
1997-10-24$4.16$4.16857,600
1997-10-23$4.16$4.161,120,800
1997-10-22$4.31$4.312,462,400
1997-10-21$4.45$4.451,353,200
1997-10-20$4.52$4.52931,200
1997-10-17$4.52$4.522,314,800
1997-10-16$4.44$4.441,529,600
1997-10-15$4.53$4.531,273,200
1997-10-14$4.75$4.751,894,400
1997-10-13$4.91$4.911,516,400
1997-10-10$5.03$5.033,448,000
1997-10-09$5.25$5.251,916,400
1997-10-08$5.19$5.194,802,000
1997-10-07$4.97$4.974,728,800
1997-10-06$4.78$4.782,536,000
1997-10-03$4.75$4.755,020,800
1997-10-02$4.67$4.675,184,800
1997-10-01$4.22$4.222,085,600
1997-09-30$4.19$4.193,479,200
1997-09-29$3.75$3.751,063,200
1997-09-26$3.70$3.702,585,600
1997-09-25$3.72$3.72417,600
1997-09-24$3.75$3.75482,800
1997-09-23$3.75$3.751,537,200
1997-09-22$3.77$3.77888,400
1997-09-19$3.73$3.731,304,000
1997-09-18$3.70$3.70804,800
1997-09-17$3.78$3.781,348,800
1997-09-16$3.77$3.771,736,800
1997-09-15$3.72$3.721,974,800
1997-09-12$3.92$3.921,231,600
1997-09-11$3.95$3.952,191,600
1997-09-10$4.17$4.173,358,400
1997-09-09$4.02$4.023,767,600
1997-09-08$4.41$4.41692,400
1997-09-05$4.44$4.441,064,000
1997-09-04$4.34$4.341,392,400
1997-09-03$4.50$4.504,602,400
1997-09-02$4.80$4.801,399,200
1997-08-29$4.70$4.70952,400
1997-08-28$4.67$4.671,276,400
1997-08-27$4.63$4.632,286,800
1997-08-26$4.72$4.724,260,800
1997-08-25$4.25$4.25772,000
1997-08-22$4.19$4.191,026,800
1997-08-21$4.20$4.20530,000
1997-08-20$4.25$4.251,106,400
1997-08-19$4.13$4.13721,600
1997-08-18$4.09$4.09767,200
1997-08-15$4.16$4.16535,600
1997-08-14$4.25$4.25612,800
1997-08-13$4.23$4.232,125,600
1997-08-12$4.22$4.221,365,600
1997-08-11$4.23$4.231,046,000
1997-08-08$4.08$4.08873,600
1997-08-07$4.11$4.112,131,200
1997-08-06$4.13$4.13752,000
1997-08-05$4.22$4.221,685,600
1997-08-04$4.19$4.192,458,800
1997-08-01$4.00$4.001,297,200
1997-07-31$3.98$3.98556,400
1997-07-30$3.98$3.981,238,400
1997-07-29$3.97$3.971,231,600
1997-07-28$3.97$3.971,673,200
1997-07-25$3.98$3.981,406,000
1997-07-24$4.00$4.003,650,400
1997-07-23$4.09$4.094,030,800
1997-07-22$4.19$4.198,774,400
1997-07-21$3.75$3.757,402,400
1997-07-18$3.50$3.505,342,800
1997-07-17$3.41$3.412,275,600
1997-07-16$3.28$3.281,530,400
1997-07-15$3.38$3.38580,000
1997-07-14$3.31$3.31750,800
1997-07-11$3.31$3.311,234,800
1997-07-10$3.36$3.362,928,400
1997-07-09$3.28$3.282,614,000
1997-07-08$3.23$3.234,007,200
1997-07-07$3.14$3.141,550,400
1997-07-03$3.11$3.111,398,400
1997-07-02$3.08$3.082,208,800
1997-07-01$3.14$3.142,805,600
1997-06-30$3.11$3.112,608,800
1997-06-27$3.13$3.13955,200
1997-06-26$3.13$3.13937,200
1997-06-25$3.17$3.171,036,000
1997-06-24$3.20$3.201,842,000
1997-06-23$3.16$3.162,363,600
1997-06-20$3.38$3.383,482,800
1997-06-19$3.38$3.382,259,200
1997-06-18$3.34$3.343,866,000
1997-06-17$3.33$3.333,980,800
1997-06-16$3.13$3.135,551,200
1997-06-13$2.86$2.869,071,200
1997-06-12$3.17$3.177,186,800
1997-06-11$3.30$3.30808,400
1997-06-10$3.36$3.361,856,400
1997-06-09$3.41$3.412,800,400
1997-06-06$3.58$3.58589,200
1997-06-05$3.66$3.661,092,000
1997-06-04$3.66$3.661,271,600
1997-06-03$3.63$3.631,908,000
1997-06-02$3.59$3.591,355,600
1997-05-30$3.53$3.531,908,400
1997-05-29$3.56$3.561,090,000
1997-05-28$3.66$3.661,359,200
1997-05-27$3.66$3.661,855,600
1997-05-23$3.63$3.631,175,200
1997-05-22$3.56$3.564,487,200
1997-05-21$3.81$3.816,983,200
1997-05-20$3.88$3.883,540,800
1997-05-19$3.50$3.50747,600
1997-05-16$3.56$3.561,782,400
1997-05-15$3.56$3.563,886,400
1997-05-14$3.50$3.503,953,200
1997-05-13$3.44$3.442,368,400
1997-05-12$3.47$3.471,708,000
1997-05-09$3.55$3.552,479,600
1997-05-08$3.52$3.522,909,200
1997-05-07$3.53$3.531,998,400
1997-05-06$3.44$3.443,962,400
1997-05-05$3.59$3.595,338,400
1997-05-02$3.44$3.444,818,800
1997-05-01$3.25$3.256,469,600
1997-04-30$3.25$3.254,514,000
1997-04-29$3.03$3.036,006,800
1997-04-28$2.89$2.897,272,000
1997-04-25$2.72$2.727,440,400
1997-04-24$2.61$2.616,356,400
1997-04-23$2.50$2.507,610,000
1997-04-22$2.59$2.594,474,000
1997-04-21$2.53$2.5310,640,000
1997-04-18$2.48$2.4832,807,600
1997-04-17$3.02$3.026,448,000
1997-04-16$3.05$3.058,955,600
1997-04-15$3.16$3.163,336,800
1997-04-14$3.22$3.223,587,600
1997-04-11$3.34$3.343,791,600
1997-04-10$3.42$3.422,907,200
1997-04-09$3.48$3.482,195,600
1997-04-08$3.50$3.503,402,400
1997-04-07$3.50$3.503,466,000
1997-04-04$3.47$3.473,120,000
1997-04-03$3.41$3.414,260,800
1997-04-02$3.47$3.475,430,400
1997-04-01$3.20$3.208,520,400
1997-03-31$3.50$3.5013,173,200
1997-03-27$3.47$3.4718,426,400
1997-03-26$3.14$3.1432,502,000
1997-03-25$3.03$3.0340,932,800
1997-03-24$3.00$3.0088,592,800
1997-03-21$8.00$8.00638,400
1997-03-20$8.03$8.031,968,000
1997-03-19$8.03$8.031,908,000
1997-03-18$8.00$8.00756,400
1997-03-17$8.25$8.252,368,400
1997-03-14$8.06$8.061,442,800
1997-03-13$8.63$8.634,614,400
1997-03-12$9.44$9.442,196,800
1997-03-11$9.41$9.41978,400
1997-03-10$9.34$9.34986,400
1997-03-07$9.13$9.13877,200
1997-03-06$8.75$8.75643,200
1997-03-05$8.78$8.781,121,600
1997-03-04$8.84$8.84680,400
1997-03-03$9.22$9.22917,200
1997-02-28$9.31$9.31596,400
1997-02-27$9.22$9.221,214,800
1997-02-26$9.25$9.251,310,800
1997-02-25$9.13$9.13681,200
1997-02-24$9.00$9.001,134,800
1997-02-21$8.63$8.63645,200
1997-02-20$8.66$8.66929,200
1997-02-19$8.81$8.81999,600
1997-02-18$9.00$9.003,620,400
1997-02-14$9.41$9.412,676,000
1997-02-13$8.83$8.832,652,800
1997-02-12$8.38$8.381,126,400
1997-02-11$8.39$8.39796,800
1997-02-10$8.06$8.06712,800
1997-02-07$8.31$8.31100,000
1997-02-06$8.31$8.31865,600
1997-02-05$8.63$8.631,578,400
1997-02-04$8.03$8.031,029,200
1997-02-03$8.31$8.311,492,000
1997-01-31$8.13$8.131,392,000
1997-01-30$8.47$8.47912,800
1997-01-29$8.81$8.81389,200
1997-01-28$8.47$8.47654,400
1997-01-27$8.63$8.631,079,600
1997-01-24$8.63$8.631,893,200
1997-01-23$8.50$8.502,205,600
1997-01-22$8.09$8.091,887,600
1997-01-21$8.19$8.191,477,600
1997-01-20$8.33$8.33466,800
1997-01-17$8.44$8.44880,000
1997-01-16$8.59$8.591,058,400
1997-01-15$8.06$8.06408,800
1997-01-14$8.28$8.28362,400
1997-01-13$8.41$8.41396,000
1997-01-10$8.53$8.53408,800
1997-01-09$8.78$8.78731,200
1997-01-08$8.63$8.631,240,400
1997-01-07$8.72$8.72838,400
1997-01-06$8.75$8.751,274,000
1997-01-03$8.72$8.723,802,400
1997-01-02$8.44$8.441,513,600