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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$117.27$117.27535,100——
2016-12-29$118.08$118.08430,900——
2016-12-28$117.75$117.75301,600——
2016-12-27$119.75$119.75268,000——
2016-12-23$119.88$119.88250,500——
2016-12-22$119.09$119.09280,800——
2016-12-21$119.56$119.56350,100——
2016-12-20$118.40$118.40440,300——
2016-12-19$119.03$119.03445,800——
2016-12-16$119.43$119.431,208,300——
2016-12-15$119.91$119.91450,800——
2016-12-14$119.77$119.77582,000——
2016-12-13$120.83$120.83414,200——
2016-12-12$120.29$120.29514,800——
2016-12-09$118.24$118.24483,000——
2016-12-08$118.79$118.79400,800——
2016-12-07$118.02$118.02456,000——
2016-12-06$115.72$115.72577,700——
2016-12-05$114.10$114.10757,400——
2016-12-02$114.58$114.58624,900——
2016-12-01$114.17$114.17897,500——
2016-11-30$117.65$117.65708,200——
2016-11-29$120.34$120.34490,200——
2016-11-28$119.48$119.48449,500——
2016-11-25$120.27$120.27217,600——
2016-11-23$120.16$120.16520,500——
2016-11-22$119.88$119.88823,700——
2016-11-21$118.54$118.54798,800——
2016-11-18$116.13$116.13490,300——
2016-11-17$115.19$115.19552,200——
2016-11-16$112.75$112.75471,300——
2016-11-15$113.09$113.09648,300——
2016-11-14$109.30$109.30472,900——
2016-11-11$109.17$109.17441,000——
2016-11-10$108.76$108.76594,600——
2016-11-09$109.11$109.11540,100——
2016-11-08$109.45$109.45346,300——
2016-11-07$108.53$108.53469,800——
2016-11-04$106.21$106.21593,600——
2016-11-03$105.07$105.07533,900——
2016-11-02$105.44$105.44816,800——
2016-11-01$103.98$103.981,162,900——
2016-10-31$107.14$107.14777,800——
2016-10-28$105.05$105.05505,800——
2016-10-27$104.91$104.91695,100——
2016-10-26$106.67$106.67909,000——
2016-10-25$110.98$110.98287,600——
2016-10-24$113.38$113.38417,100——
2016-10-21$110.48$110.48294,800——
2016-10-20$112.06$112.06299,700——
2016-10-19$112.78$112.78363,800——
2016-10-18$112.57$112.57344,100——
2016-10-17$111.27$111.27549,700——
2016-10-14$111.10$111.10405,200——
2016-10-13$110.73$110.73515,000——
2016-10-12$111.73$111.73464,100——
2016-10-11$112.84$112.84371,100——
2016-10-10$117.04$117.04270,900——
2016-10-07$115.32$115.32794,600——
2016-10-06$113.11$113.11529,500——
2016-10-05$112.92$112.92501,000——
2016-10-04$112.93$112.93579,300——
2016-10-03$113.12$113.12412,700——
2016-09-30$112.73$112.73404,700——
2016-09-29$111.87$111.87368,900——
2016-09-28$113.41$113.41272,400——
2016-09-27$113.27$113.27423,100——
2016-09-26$110.96$110.96203,600——
2016-09-23$111.36$111.36353,400——
2016-09-22$113.09$113.09442,200——
2016-09-21$112.07$112.07508,500——
2016-09-20$111.83$111.83390,500——
2016-09-19$110.64$110.64323,900——
2016-09-16$109.54$109.54816,200——
2016-09-15$109.56$109.56392,100——
2016-09-14$108.57$108.57376,700——
2016-09-13$108.17$108.17601,600——
2016-09-12$111.64$111.64431,000——
2016-09-09$109.97$109.97421,900——
2016-09-08$114.20$114.20339,200——
2016-09-07$114.76$114.76435,800——
2016-09-06$113.95$113.95435,600——
2016-09-02$114.09$114.09313,400——
2016-09-01$113.16$113.16385,700——
2016-08-31$112.68$112.68422,800——
2016-08-30$113.06$113.06697,700——
2016-08-29$112.09$112.09447,800——
2016-08-26$110.15$110.15433,500——
2016-08-25$109.91$109.91337,200——
2016-08-24$109.76$109.76323,200——
2016-08-23$110.68$110.68379,400——
2016-08-22$110.46$110.46558,700——
2016-08-19$111.17$111.17320,800——
2016-08-18$110.84$110.84290,200——
2016-08-17$110.81$110.81306,700——
2016-08-16$110.94$110.94446,700——
2016-08-15$111.92$111.92430,900——
2016-08-12$110.78$110.78255,500——
2016-08-11$110.96$110.96596,800——
2016-08-10$109.89$109.89512,900——
2016-08-09$110.98$110.98580,600——
2016-08-08$108.62$108.62504,700——
2016-08-05$109.05$109.05421,500——
2016-08-04$107.98$107.98974,900——
2016-08-03$107.97$107.971,488,200——
2016-08-02$105.88$105.882,737,600——
2016-08-01$93.51$93.51588,100——
2016-07-29$93.79$93.79362,600——
2016-07-28$93.21$93.21598,600——
2016-07-27$92.77$92.77677,200——
2016-07-26$93.70$93.70368,400——
2016-07-25$93.07$93.07429,100——
2016-07-22$94.44$94.44266,000——
2016-07-21$94.26$94.26235,700——
2016-07-20$95.25$95.25334,900——
2016-07-19$94.06$94.06394,300——
2016-07-18$93.76$93.76283,100——
2016-07-15$93.49$93.49401,600——
2016-07-14$93.21$93.21473,700——
2016-07-13$93.65$93.65383,500——
2016-07-12$94.22$94.22353,100——
2016-07-11$94.60$94.60480,600——
2016-07-08$94.96$94.96562,100——
2016-07-07$93.86$93.86403,500——
2016-07-06$93.57$93.57502,900——
2016-07-05$93.38$93.38461,800——
2016-07-01$93.07$93.07409,400——
2016-06-30$92.86$92.86805,000——
2016-06-29$91.11$91.11615,900——
2016-06-28$88.53$88.53570,800——
2016-06-27$86.62$86.62593,100——
2016-06-24$87.76$87.76944,200——
2016-06-23$91.67$91.67526,900——
2016-06-22$90.04$90.04412,100——
2016-06-21$89.66$89.66584,200——
2016-06-20$89.13$89.13687,400——
2016-06-17$87.66$87.66873,300——
2016-06-16$89.01$89.01568,200——
2016-06-15$88.99$88.99553,300——
2016-06-14$89.57$89.57561,700——
2016-06-13$88.92$88.92521,700——
2016-06-10$88.88$88.88526,100——
2016-06-09$90.25$90.25746,800——
2016-06-08$88.88$88.88637,900——
2016-06-07$88.81$88.81735,700——
2016-06-06$88.04$88.04508,400——
2016-06-03$88.10$88.10500,100——
2016-06-02$88.89$88.89632,300——
2016-06-01$88.18$88.181,124,900——
2016-05-31$87.57$87.575,798,900——
2016-05-27$90.07$90.07907,000——
2016-05-26$89.74$89.74740,000——
2016-05-25$90.08$90.08593,400——
2016-05-24$90.22$90.22893,200——
2016-05-23$88.12$88.12729,300——
2016-05-20$88.97$88.971,099,100——
2016-05-19$88.18$88.18542,600——
2016-05-18$88.33$88.33940,400——
2016-05-17$87.23$87.231,051,500——
2016-05-16$88.46$88.461,075,100——
2016-05-13$86.67$86.671,043,400——
2016-05-12$87.15$87.15703,300——
2016-05-11$87.12$87.12502,700——
2016-05-10$87.81$87.81939,600——
2016-05-09$87.20$87.20628,700——
2016-05-06$86.59$86.59702,200——
2016-05-05$86.13$86.13750,400——
2016-05-04$85.00$85.00601,900——
2016-05-03$85.15$85.15614,500——
2016-05-02$85.28$85.281,034,900——
2016-04-29$84.35$84.352,620,600——
2016-04-28$80.79$80.79803,400——
2016-04-27$81.93$81.93776,200——
2016-04-26$81.84$81.84747,700——
2016-04-25$81.22$81.22770,000——
2016-04-22$81.11$81.11599,700——
2016-04-21$80.73$80.73812,200——
2016-04-20$80.99$80.99883,600——
2016-04-19$80.32$80.32816,100——
2016-04-18$79.93$79.93925,700——
2016-04-15$79.73$79.73930,600——
2016-04-14$79.82$79.821,025,300——
2016-04-13$80.45$80.45729,500——
2016-04-12$80.34$80.34682,000——
2016-04-11$80.33$80.33392,200——
2016-04-08$80.54$80.54400,300——
2016-04-07$80.48$80.48923,900——
2016-04-06$80.16$80.16433,700——
2016-04-05$79.19$79.19847,300——
2016-04-04$79.75$79.75654,400——
2016-04-01$79.37$79.37683,100——
2016-03-31$78.32$78.32625,800——
2016-03-30$77.75$77.75403,000——
2016-03-29$78.13$78.13488,700——
2016-03-28$75.86$75.86345,800——
2016-03-24$75.59$75.59416,400——
2016-03-23$75.46$75.46434,500——
2016-03-22$76.60$76.60547,600——
2016-03-21$76.16$76.16497,300——
2016-03-18$75.45$75.45924,600——
2016-03-17$74.62$74.62649,100——
2016-03-16$74.36$74.361,192,100——
2016-03-15$77.04$77.04845,700——
2016-03-14$78.18$78.18328,400——
2016-03-11$78.15$78.15352,700——
2016-03-10$77.41$77.41535,200——
2016-03-09$77.91$77.91598,000——
2016-03-08$77.18$77.18554,700——
2016-03-07$77.77$77.77617,700——
2016-03-04$76.43$76.43769,500——
2016-03-03$75.50$75.50570,200——
2016-03-02$75.59$75.59546,000——
2016-03-01$75.48$75.48731,100——
2016-02-29$73.16$73.16477,700——
2016-02-26$73.48$73.48432,800——
2016-02-25$73.16$73.16470,800——
2016-02-24$72.06$72.06337,600——
2016-02-23$71.70$71.70436,100——
2016-02-22$71.42$71.42301,200——
2016-02-19$71.34$71.34400,500——
2016-02-18$70.63$70.63436,100——
2016-02-17$71.52$71.52531,600——
2016-02-16$69.41$69.41489,900——
2016-02-12$67.85$67.851,039,100——
2016-02-11$67.27$67.27679,800——
2016-02-10$69.66$69.66541,600——
2016-02-09$68.49$68.49938,000——
2016-02-08$69.58$69.582,260,000——
2016-02-05$71.04$71.041,404,300——
2016-02-04$70.92$70.92722,300——
2016-02-03$71.46$71.461,153,000——
2016-02-02$71.44$71.441,143,400——
2016-02-01$71.40$71.401,373,100——
2016-01-29$70.14$70.141,915,800——
2016-01-28$64.67$64.67847,000——
2016-01-27$65.19$65.19883,400——
2016-01-26$65.79$65.79755,500——
2016-01-25$65.87$65.87761,000——
2016-01-22$66.36$66.361,599,900——
2016-01-21$65.58$65.581,005,900——
2016-01-20$66.43$66.431,142,900——
2016-01-19$66.95$66.95886,000——
2016-01-15$67.12$67.12778,000——
2016-01-14$68.10$68.10876,400——
2016-01-13$67.40$67.40914,100——
2016-01-12$69.26$69.26454,400——
2016-01-11$68.47$68.47504,900——
2016-01-08$69.10$69.10640,000——
2016-01-07$69.81$69.81665,300——
2016-01-06$71.32$71.321,645,700——
2016-01-05$71.83$71.83548,800——
2016-01-04$71.12$71.12765,700——