IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

LS Investment Advisors, LLC's Holding History (CIK: 0001455845)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021

Shares 2,515 Value ($000) $1,231 Avg Close $501.01 Range $455.23 - $573.99

Q4 2020

Shares 2,888 Value ($000) $1,444 Avg Close $447.44 Range $382.68 - $503.83

Q3 2020

Shares 2,970 Value ($000) $1,168 Avg Close $369.71 Range $329.69 - $407.86

Q2 2020

Shares 5,563 Value ($000) $1,837 Avg Close $289.54 Range $226.02 - $332.68

Q1 2020

Shares 2,966 Value ($000) $718 Avg Close $260.97 Range $168.65 - $296.25

Q4 2019

Shares 3,421 Value ($000) $893 Avg Close $263.51 Range $246.74 - $294.57

Q3 2019

Shares 3,203 Value ($000) $871 Avg Close $278.27 Range $256.27 - $292.17

Q2 2019

Shares 3,273 Value ($000) $901 Avg Close $246.39 Range $214.25 - $278.61

Q1 2019

Shares 3,424 Value ($000) $766 Avg Close $206.43 Range $176.11 - $226.15

Q4 2018

Shares 3,379 Value ($000) $629 Avg Close $205.02 Range $176.15 - $252.69

Q3 2018

Shares 3,565 Value ($000) $890 Avg Close $242.74 Range $215.28 - $256.22

Q2 2018

Shares 3,975 Value ($000) $866 Avg Close $206.05 Range $183.86 - $229.01

Q1 2018

Shares 4,156 Value ($000) $795 Avg Close $184.56 Range $157.53 - $207.14

Q4 2017

Shares 4,084 Value ($000) $639 Avg Close $157.41 Range $146.09 - $168.66

Q3 2017

Shares 4,846 Value ($000) $754 Avg Close $158.10 Range $148.80 - $171.37

Q2 2017

Shares 4,478 Value ($000) $723 Avg Close $162.40 Range $153.24 - $173.01

Q1 2017

Shares 4,350 Value ($000) $673 Avg Close $137.84 Range $113.92 - $155.65

Q4 2016

Shares 8,266 Value ($000) $969 Avg Close $114.12 Range $102.45 - $121.77

Q3 2016

Shares 8,074 Value ($000) $910 Avg Close $105.39 Range $92.52 - $115.06

Q2 2016

Shares 8,625 Value ($000) $801 Avg Close $85.88 Range $76.55 - $92.87

Q1 2016

Shares 3,566 Value ($000) $279 Avg Close $72.01 Range $63.48 - $79.03

Q4 2015

Shares 3,378 Value ($000) $246 Avg Close $71.33 Range $65.03 - $77.27

Q3 2015

Shares 3,414 Value ($000) $253 Avg Close $71.63 Range $61.58 - $79.62

Q2 2015

Shares 3,571 Value ($000) $229 Avg Close $69.23 Range $61.37 - $82.24

Q1 2015

Shares 12 Value ($000) $2 Avg Close $77.81 Range $72.38 - $84.25

Q4 2014

Shares 12 Value ($000) $2 Avg Close $70.12 Range $57.56 - $76.94

Q3 2014

Shares 12 Value ($000) $1 Avg Close $63.22 Range $56.74 - $70.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	2,515	$1,231	$501.01	$455.23 - $573.99
Q4 2020	2,888	$1,444	$447.44	$382.68 - $503.83
Q3 2020	2,970	$1,168	$369.71	$329.69 - $407.86
Q2 2020	5,563	$1,837	$289.54	$226.02 - $332.68
Q1 2020	2,966	$718	$260.97	$168.65 - $296.25
Q4 2019	3,421	$893	$263.51	$246.74 - $294.57
Q3 2019	3,203	$871	$278.27	$256.27 - $292.17
Q2 2019	3,273	$901	$246.39	$214.25 - $278.61
Q1 2019	3,424	$766	$206.43	$176.11 - $226.15
Q4 2018	3,379	$629	$205.02	$176.15 - $252.69
Q3 2018	3,565	$890	$242.74	$215.28 - $256.22
Q2 2018	3,975	$866	$206.05	$183.86 - $229.01
Q1 2018	4,156	$795	$184.56	$157.53 - $207.14
Q4 2017	4,084	$639	$157.41	$146.09 - $168.66
Q3 2017	4,846	$754	$158.10	$148.80 - $171.37
Q2 2017	4,478	$723	$162.40	$153.24 - $173.01
Q1 2017	4,350	$673	$137.84	$113.92 - $155.65
Q4 2016	8,266	$969	$114.12	$102.45 - $121.77
Q3 2016	8,074	$910	$105.39	$92.52 - $115.06
Q2 2016	8,625	$801	$85.88	$76.55 - $92.87
Q1 2016	3,566	$279	$72.01	$63.48 - $79.03
Q4 2015	3,378	$246	$71.33	$65.03 - $77.27
Q3 2015	3,414	$253	$71.63	$61.58 - $79.62
Q2 2015	3,571	$229	$69.23	$61.37 - $82.24
Q1 2015	12	$2	$77.81	$72.38 - $84.25
Q4 2014	12	$2	$70.12	$57.56 - $76.94
Q3 2014	12	$1	$63.22	$56.74 - $70.00