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.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$72.92$72.92361,600
2015-12-30$73.97$73.97336,100
2015-12-29$74.30$74.30303,200
2015-12-28$74.16$74.16440,700
2015-12-24$72.95$72.95204,000
2015-12-23$72.47$72.47353,600
2015-12-22$72.20$72.20475,700
2015-12-21$71.34$71.34494,300
2015-12-18$69.96$69.961,061,800
2015-12-17$69.83$69.83377,900
2015-12-16$69.82$69.82539,400
2015-12-15$69.20$69.20492,500
2015-12-14$68.82$68.82433,000
2015-12-11$68.45$68.45352,500
2015-12-10$69.05$69.05370,500
2015-12-09$69.01$69.01653,500
2015-12-08$69.54$69.54476,200
2015-12-07$70.19$70.19399,400
2015-12-04$70.40$70.40459,400
2015-12-03$70.02$70.02465,000
2015-12-02$71.88$71.88620,000
2015-12-01$71.54$71.54500,600
2015-11-30$70.82$70.82525,100
2015-11-27$70.67$70.67162,000
2015-11-25$70.24$70.24312,300
2015-11-24$69.01$69.01427,700
2015-11-23$69.08$69.08569,000
2015-11-20$69.23$69.23373,600
2015-11-19$69.06$69.06425,900
2015-11-18$68.37$68.37881,600
2015-11-17$68.18$68.18603,700
2015-11-16$67.92$67.92522,300
2015-11-13$66.96$66.96750,200
2015-11-12$67.21$67.21754,800
2015-11-11$69.74$69.74556,700
2015-11-10$70.85$70.85425,900
2015-11-09$70.68$70.68508,600
2015-11-06$70.54$70.54425,000
2015-11-05$70.70$70.70409,100
2015-11-04$70.42$70.42692,000
2015-11-03$70.03$70.03623,100
2015-11-02$69.60$69.60654,700
2015-10-30$68.62$68.621,067,100
2015-10-29$69.96$69.962,245,300
2015-10-28$68.92$68.923,941,700
2015-10-27$76.74$76.741,385,400
2015-10-26$75.94$75.94638,100
2015-10-23$75.02$75.02705,300
2015-10-22$73.30$73.30647,900
2015-10-21$74.68$74.68462,700
2015-10-20$74.27$74.27491,000
2015-10-19$74.22$74.22464,300
2015-10-16$73.70$73.70527,900
2015-10-15$73.36$73.36406,500
2015-10-14$71.57$71.57597,900
2015-10-13$72.74$72.74559,200
2015-10-12$75.21$75.21292,700
2015-10-09$74.05$74.05391,200
2015-10-08$73.20$73.20464,200
2015-10-07$72.64$72.64758,900
2015-10-06$71.70$71.701,062,800
2015-10-05$75.01$75.011,577,200
2015-10-02$75.56$75.56614,300
2015-10-01$73.68$73.68901,500
2015-09-30$74.25$74.25883,600
2015-09-29$72.03$72.03667,200
2015-09-28$72.45$72.45639,100
2015-09-25$74.54$74.54357,700
2015-09-24$76.08$76.08384,200
2015-09-23$76.65$76.65414,000
2015-09-22$76.16$76.16521,200
2015-09-21$76.45$76.45517,800
2015-09-18$76.64$76.641,075,400
2015-09-17$77.92$77.92534,300
2015-09-16$76.96$76.96349,400
2015-09-15$76.94$76.94370,600
2015-09-14$75.70$75.70509,500
2015-09-11$76.35$76.35308,800
2015-09-10$75.33$75.33536,100
2015-09-09$74.35$74.35478,200
2015-09-08$74.76$74.76506,900
2015-09-04$72.56$72.56320,000
2015-09-03$72.97$72.97563,300
2015-09-02$72.91$72.91615,000
2015-09-01$70.54$70.541,015,400
2015-08-31$71.47$71.47526,100
2015-08-28$73.21$73.21564,300
2015-08-27$73.42$73.42406,600
2015-08-26$71.93$71.93474,800
2015-08-25$69.94$69.94894,300
2015-08-24$70.86$70.861,224,500
2015-08-21$74.20$74.20695,300
2015-08-20$75.83$75.83555,400
2015-08-19$78.21$78.21507,600
2015-08-18$78.40$78.40502,900
2015-08-17$78.66$78.66592,800
2015-08-14$77.61$77.61327,100
2015-08-13$77.16$77.16360,200
2015-08-12$77.13$77.13465,800
2015-08-11$77.23$77.23651,000
2015-08-10$77.47$77.47967,200
2015-08-07$76.55$76.55842,500
2015-08-06$75.21$75.211,514,200
2015-08-05$75.12$75.12988,700
2015-08-04$73.45$73.45717,400
2015-08-03$74.17$74.171,239,100
2015-07-31$72.73$72.731,565,200
2015-07-30$71.34$71.342,015,600
2015-07-29$66.46$66.461,168,800
2015-07-28$65.84$65.84765,200
2015-07-27$66.30$66.30607,300
2015-07-24$66.27$66.27848,000
2015-07-23$67.05$67.052,217,600
2015-07-22$70.36$70.362,239,900
2015-07-21$63.99$63.99775,800
2015-07-20$63.40$63.40762,700
2015-07-17$63.25$63.25508,300
2015-07-16$63.83$63.83718,600
2015-07-15$64.12$64.12690,700
2015-07-14$64.72$64.72486,500
2015-07-13$64.90$64.90387,400
2015-07-10$64.09$64.09561,100
2015-07-09$62.87$62.87688,200
2015-07-08$61.96$61.96655,500
2015-07-07$62.64$62.64641,600
2015-07-06$62.59$62.591,941,900
2015-07-02$62.40$62.40768,100
2015-07-01$63.13$63.13985,200
2015-06-30$64.14$64.141,181,800
2015-06-29$63.52$63.521,282,800
2015-06-26$63.69$63.691,250,700
2015-06-25$64.38$64.38608,800
2015-06-24$64.78$64.78460,300
2015-06-23$65.77$65.77533,200
2015-06-22$66.51$66.51675,600
2015-06-19$66.50$66.50853,000
2015-06-18$67.26$67.26611,200
2015-06-17$66.40$66.40424,900
2015-06-16$66.44$66.44409,300
2015-06-15$66.22$66.22965,400
2015-06-12$64.82$64.82733,600
2015-06-11$65.40$65.40704,000
2015-06-10$65.14$65.14829,600
2015-06-09$64.63$64.63723,800
2015-06-08$65.50$65.50775,600
2015-06-05$65.60$65.601,018,200
2015-06-04$66.21$66.21829,000
2015-06-03$66.08$66.081,631,600
2015-06-02$67.04$67.04742,000
2015-06-01$67.76$67.76670,600
2015-05-29$67.80$67.80966,000
2015-05-28$68.03$68.031,145,800
2015-05-27$68.67$68.67748,800
2015-05-26$68.90$68.90748,600
2015-05-22$69.36$69.36703,400
2015-05-21$69.01$69.01673,400
2015-05-20$68.57$68.57975,400
2015-05-19$67.68$67.68661,600
2015-05-18$67.77$67.77503,800
2015-05-15$67.62$67.62938,400
2015-05-14$66.64$66.64560,000
2015-05-13$65.37$65.371,237,000
2015-05-12$65.85$65.85792,600
2015-05-11$65.27$65.27708,400
2015-05-08$65.10$65.10810,200
2015-05-07$65.13$65.131,209,200
2015-05-06$63.95$63.951,350,000
2015-05-05$63.48$63.481,132,200
2015-05-04$65.26$65.261,315,200
2015-05-01$66.46$66.461,930,200
2015-04-30$62.69$62.691,908,000
2015-04-29$65.29$65.293,964,600
2015-04-28$66.78$66.784,908,000
2015-04-27$80.53$80.531,062,000
2015-04-24$82.03$82.031,067,800
2015-04-23$79.70$79.70833,600
2015-04-22$77.99$77.99490,600
2015-04-21$77.61$77.61390,000
2015-04-20$76.06$76.06503,800
2015-04-17$74.71$74.71384,000
2015-04-16$76.00$76.00324,200
2015-04-15$75.50$75.50209,400
2015-04-14$75.90$75.90354,400
2015-04-13$76.40$76.40220,600
2015-04-10$76.78$76.78214,000
2015-04-09$76.39$76.39232,200
2015-04-08$76.71$76.71587,000
2015-04-07$75.54$75.54427,800
2015-04-06$76.54$76.54729,200
2015-04-02$76.54$76.54399,000
2015-04-01$75.88$75.88650,600
2015-03-31$77.24$77.24670,600
2015-03-30$78.06$78.06662,600
2015-03-27$76.58$76.58454,400
2015-03-26$75.07$75.07343,400
2015-03-25$75.05$75.05410,000
2015-03-24$76.29$76.29470,800
2015-03-23$77.21$77.21651,000
2015-03-20$76.40$76.401,099,600
2015-03-19$77.22$77.22638,600
2015-03-18$75.82$75.82591,600
2015-03-17$75.84$75.84359,800
2015-03-16$76.21$76.21660,000
2015-03-13$74.50$74.50509,400
2015-03-12$75.16$75.16479,400
2015-03-11$74.99$74.99587,200
2015-03-10$75.24$75.24862,400
2015-03-09$76.21$76.21897,400
2015-03-06$77.26$77.26593,000
2015-03-05$78.95$78.95718,200
2015-03-04$78.79$78.79695,400
2015-03-03$78.61$78.61499,600
2015-03-02$79.73$79.73619,000
2015-02-27$78.42$78.42568,800
2015-02-26$79.01$79.01459,400
2015-02-25$78.54$78.54449,000
2015-02-24$78.50$78.50428,800
2015-02-23$79.23$79.23485,400
2015-02-20$79.07$79.07481,800
2015-02-19$78.27$78.27425,800
2015-02-18$78.34$78.34624,600
2015-02-17$78.00$78.00936,600
2015-02-13$79.54$79.54775,400
2015-02-12$78.68$78.68698,600
2015-02-11$78.64$78.641,161,600
2015-02-10$77.15$77.15605,800
2015-02-09$76.43$76.43763,400
2015-02-06$77.37$77.37800,000
2015-02-05$77.99$77.99599,400
2015-02-04$77.68$77.68611,400
2015-02-03$78.46$78.46813,200
2015-02-02$79.13$79.131,306,600
2015-01-30$79.21$79.211,687,200
2015-01-29$81.66$81.66900,000
2015-01-28$81.07$81.071,050,600
2015-01-27$82.44$82.44879,200
2015-01-26$83.05$83.05938,400
2015-01-23$83.53$83.53786,200
2015-01-22$82.67$82.671,009,200
2015-01-21$79.92$79.92561,400
2015-01-20$80.00$80.00733,400
2015-01-16$79.75$79.75749,800
2015-01-15$79.17$79.17930,600
2015-01-14$80.22$80.221,881,000
2015-01-13$78.00$78.00922,600
2015-01-12$75.64$75.64590,800
2015-01-09$75.00$75.00709,800
2015-01-08$75.42$75.42959,600
2015-01-07$74.87$74.87572,200
2015-01-06$73.39$73.391,301,000
2015-01-05$73.15$73.15622,400
2015-01-02$73.67$73.67514,200