IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

DCM Advisors, LLC's Holding History (CIK: 0001839498)

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

Q4 2021

Shares 840 Value ($000) $553 Avg Close $627.75 Range $575.59 - $672.93

Q3 2021

Shares 840 Value ($000) $522 Avg Close $671.94 Range $620.86 - $706.95

Q2 2021

Shares 840 Value ($000) $531 Avg Close $552.18 Range $482.90 - $639.65

Q1 2021

Shares 600 Value ($000) $294 Avg Close $501.01 Range $455.23 - $573.99

Q4 2020

Shares 600 Value ($000) $300 Avg Close $447.44 Range $382.68 - $503.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	840	$553	$627.75	$575.59 - $672.93
Q3 2021	840	$522	$671.94	$620.86 - $706.95
Q2 2021	840	$531	$552.18	$482.90 - $639.65
Q1 2021	600	$294	$501.01	$455.23 - $573.99
Q4 2020	600	$300	$447.44	$382.68 - $503.83