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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$38.48$38.48405,200
2011-12-29$38.99$38.99270,800
2011-12-28$38.48$38.48325,800
2011-12-27$39.32$39.32559,200
2011-12-23$38.56$38.56201,000
2011-12-22$38.59$38.59547,400
2011-12-21$37.58$37.58373,800
2011-12-20$37.28$37.28877,400
2011-12-19$36.61$36.61392,400
2011-12-16$37.01$37.01680,600
2011-12-15$36.92$36.92400,000
2011-12-14$37.01$37.01541,800
2011-12-13$37.24$37.24591,800
2011-12-12$37.46$37.46575,600
2011-12-09$37.27$37.27520,800
2011-12-08$35.94$35.94488,000
2011-12-07$37.13$37.13339,400
2011-12-06$37.13$37.13594,200
2011-12-05$37.13$37.13584,000
2011-12-02$36.49$36.49704,200
2011-12-01$37.38$37.38373,200
2011-11-30$37.60$37.60628,600
2011-11-29$36.24$36.24614,800
2011-11-28$36.00$36.00491,400
2011-11-25$34.63$34.63185,600
2011-11-23$34.74$34.74506,600
2011-11-22$35.59$35.59422,000
2011-11-21$35.29$35.29423,000
2011-11-18$36.10$36.10700,800
2011-11-17$37.15$37.153,510,600
2011-11-16$36.07$36.07340,600
2011-11-15$36.46$36.46380,600
2011-11-14$36.12$36.12182,800
2011-11-11$36.53$36.53253,000
2011-11-10$35.88$35.88275,800
2011-11-09$35.70$35.70293,400
2011-11-08$37.06$37.06370,200
2011-11-07$36.60$36.60332,600
2011-11-04$36.35$36.35361,400
2011-11-03$36.26$36.26386,800
2011-11-02$35.56$35.56457,600
2011-11-01$34.79$34.79570,400
2011-10-31$35.99$35.99787,800
2011-10-28$37.01$37.01718,000
2011-10-27$37.02$37.021,011,200
2011-10-26$35.92$35.92810,400
2011-10-25$36.34$36.34908,800
2011-10-24$37.59$37.59706,600
2011-10-21$36.86$36.862,141,600
2011-10-20$36.44$36.441,332,600
2011-10-19$35.54$35.54682,200
2011-10-18$35.22$35.22618,000
2011-10-17$34.82$34.82529,200
2011-10-14$36.03$36.03362,200
2011-10-13$36.01$36.01566,200
2011-10-12$35.86$35.86482,200
2011-10-11$35.71$35.71292,600
2011-10-10$35.76$35.76542,600
2011-10-07$34.81$34.81553,400
2011-10-06$34.92$34.92474,200
2011-10-05$34.22$34.22856,000
2011-10-04$33.48$33.481,349,800
2011-10-03$33.06$33.06843,600
2011-09-30$34.49$34.49828,400
2011-09-29$35.63$35.63536,600
2011-09-28$35.56$35.56386,800
2011-09-27$36.96$36.96660,000
2011-09-26$36.12$36.12780,200
2011-09-23$36.28$36.281,274,800
2011-09-22$36.12$36.121,539,000
2011-09-21$36.62$36.621,052,000
2011-09-20$37.24$37.24851,000
2011-09-19$36.86$36.86528,400
2011-09-16$37.38$37.38837,000
2011-09-15$37.40$37.40680,000
2011-09-14$37.55$37.55617,000
2011-09-13$37.09$37.09416,200
2011-09-12$36.79$36.79586,800
2011-09-09$36.49$36.491,208,000
2011-09-08$38.31$38.31580,800
2011-09-07$38.79$38.79806,800
2011-09-06$37.65$37.65466,000
2011-09-02$37.76$37.76423,000
2011-09-01$38.90$38.90774,600
2011-08-31$39.89$39.89674,800
2011-08-30$40.19$40.19604,000
2011-08-29$40.29$40.29718,400
2011-08-26$38.16$38.16493,400
2011-08-25$37.22$37.22469,200
2011-08-24$37.83$37.831,418,200
2011-08-23$37.86$37.861,231,200
2011-08-22$36.54$36.541,144,400
2011-08-19$36.75$36.75962,800
2011-08-18$37.08$37.081,231,600
2011-08-17$38.70$38.69603,600
2011-08-16$38.65$38.65993,800
2011-08-15$39.08$39.08698,200
2011-08-12$38.95$38.95590,000
2011-08-11$38.11$38.111,141,400
2011-08-10$36.30$36.301,115,200
2011-08-09$38.03$38.031,782,600
2011-08-08$35.56$35.562,002,400
2011-08-05$37.22$37.221,417,000
2011-08-04$37.87$37.87951,600
2011-08-03$39.62$39.621,026,000
2011-08-02$39.61$39.61817,400
2011-08-01$40.90$40.90509,600
2011-07-29$41.47$41.47587,000
2011-07-28$41.58$41.58958,000
2011-07-27$41.29$41.29982,400
2011-07-26$42.67$42.67676,800
2011-07-25$43.31$43.311,961,000
2011-07-22$43.49$43.492,248,600
2011-07-21$40.74$40.74698,800
2011-07-20$39.80$39.80311,400
2011-07-19$39.56$39.56608,200
2011-07-18$38.72$38.72227,800
2011-07-15$39.24$39.24332,200
2011-07-14$39.20$39.20615,600
2011-07-13$39.63$39.63526,600
2011-07-12$39.26$39.26378,800
2011-07-11$38.99$38.99271,400
2011-07-08$39.76$39.76613,600
2011-07-07$40.20$40.20353,600
2011-07-06$39.76$39.76505,400
2011-07-05$39.22$39.22439,400
2011-07-01$39.33$39.33564,800
2011-06-30$38.78$38.78522,000
2011-06-29$38.88$38.88508,800
2011-06-28$38.56$38.56848,000
2011-06-27$37.49$37.49586,600
2011-06-24$37.38$37.38738,600
2011-06-23$37.66$37.66585,000
2011-06-22$37.70$37.70939,200
2011-06-21$37.80$37.80669,200
2011-06-20$37.12$37.12313,400
2011-06-17$36.62$36.62817,200
2011-06-16$36.49$36.49375,600
2011-06-15$36.55$36.55525,400
2011-06-14$37.10$37.10448,000
2011-06-13$36.21$36.21448,000
2011-06-10$36.31$36.31468,000
2011-06-09$36.78$36.78465,200
2011-06-08$36.44$36.44574,800
2011-06-07$36.88$36.88448,200
2011-06-06$36.69$36.69479,400
2011-06-03$37.35$37.35626,400
2011-06-02$37.90$37.901,066,800
2011-06-01$38.49$38.49661,000
2011-05-31$39.36$39.36862,600
2011-05-27$39.15$39.15280,400
2011-05-26$39.41$39.41399,600
2011-05-25$38.98$38.98538,800
2011-05-24$38.80$38.80424,200
2011-05-23$39.00$39.00630,000
2011-05-20$40.03$40.03351,400
2011-05-19$40.69$40.69393,800
2011-05-18$40.78$40.78400,000
2011-05-17$39.83$39.83297,800
2011-05-16$40.27$40.27490,600
2011-05-13$40.57$40.57540,000
2011-05-12$41.20$41.20422,400
2011-05-11$41.13$41.13466,400
2011-05-10$41.20$41.20341,600
2011-05-09$40.88$40.88300,000
2011-05-06$40.62$40.62346,000
2011-05-05$40.33$40.33420,200
2011-05-04$39.95$39.95646,600
2011-05-03$40.15$40.15482,000
2011-05-02$40.62$40.62296,000
2011-04-29$40.72$40.72380,000
2011-04-28$40.55$40.55278,000
2011-04-27$40.51$40.51366,000
2011-04-26$40.21$40.21519,800
2011-04-25$39.95$39.95460,000
2011-04-21$40.06$40.06531,200
2011-04-20$39.94$39.94376,000
2011-04-19$39.07$39.07221,600
2011-04-18$38.83$38.83416,200
2011-04-15$39.77$39.77575,200
2011-04-14$39.05$39.05210,400
2011-04-13$38.74$38.74326,000
2011-04-12$38.65$38.65471,400
2011-04-11$38.72$38.72293,000
2011-04-08$38.87$38.87239,000
2011-04-07$38.85$38.85370,000
2011-04-06$39.20$39.20413,000
2011-04-05$39.48$39.48537,200
2011-04-04$39.71$39.71517,800
2011-04-01$39.68$39.68567,600
2011-03-31$38.61$38.61556,000
2011-03-30$38.51$38.51348,800
2011-03-29$38.42$38.42248,400
2011-03-28$38.19$38.19760,600
2011-03-25$38.49$38.49432,000
2011-03-24$38.34$38.34337,200
2011-03-23$38.15$38.15209,000
2011-03-22$38.19$38.19286,400
2011-03-21$38.30$38.30351,800
2011-03-18$37.88$37.88434,000
2011-03-17$37.61$37.61337,600
2011-03-16$37.39$37.39490,200
2011-03-15$37.69$37.69483,400
2011-03-14$38.24$38.24548,800
2011-03-11$38.46$38.46337,200
2011-03-10$38.35$38.35439,600
2011-03-09$38.79$38.79400,200
2011-03-08$38.81$38.81658,200
2011-03-07$38.45$38.45599,600
2011-03-04$39.08$39.08606,600
2011-03-03$39.56$39.56602,600
2011-03-02$39.28$39.28431,000
2011-03-01$38.82$38.82480,800
2011-02-28$38.85$38.85582,000
2011-02-25$38.83$38.83581,000
2011-02-24$37.87$37.87575,400
2011-02-23$38.13$38.13619,600
2011-02-22$38.75$38.75636,000
2011-02-18$39.67$39.67760,400
2011-02-17$38.94$38.94658,200
2011-02-16$39.06$39.06396,000
2011-02-15$39.08$39.08474,400
2011-02-14$38.79$38.79380,000
2011-02-11$38.36$38.36228,200
2011-02-10$37.78$37.78498,400
2011-02-09$37.52$37.52570,800
2011-02-08$37.50$37.50341,000
2011-02-07$37.54$37.54358,800
2011-02-04$37.21$37.21325,800
2011-02-03$36.92$36.92425,000
2011-02-02$36.31$36.31324,600
2011-02-01$36.27$36.27453,200
2011-01-31$35.85$35.85506,600
2011-01-28$35.43$35.431,208,800
2011-01-27$36.55$36.55633,000
2011-01-26$36.54$36.54918,600
2011-01-25$36.03$36.03402,600
2011-01-24$35.65$35.65573,600
2011-01-21$35.11$35.11455,400
2011-01-20$35.03$35.03724,400
2011-01-19$35.06$35.061,092,400
2011-01-18$35.28$35.281,003,200
2011-01-14$34.67$34.67529,000
2011-01-13$34.25$34.25747,600
2011-01-12$34.68$34.68498,800
2011-01-11$34.47$34.47797,400
2011-01-10$34.25$34.25658,000
2011-01-07$34.24$34.24267,200
2011-01-06$34.50$34.50287,000
2011-01-05$34.55$34.55668,600
2011-01-04$34.44$34.44487,200
2011-01-03$34.88$34.88927,000