ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

JOHNSON INVESTMENT COUNSEL INC's Holding History (CIK: 0000821197)

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

Q1 2022

Shares 547 Value ($000) $238 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 912 Value ($000) $599 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 922 Value ($000) $614 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 862 Value ($000) $527 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 912 Value ($000) $494 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 922 Value ($000) $493 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 981 Value ($000) $321 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 1,026 Value ($000) $282 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 5,323 Value ($000) $926 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 5,658 Value ($000) $1,579 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 5,980 Value ($000) $1,082 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 5,429 Value ($000) $1,485 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 5,627 Value ($000) $1,599 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 6,998 Value ($000) $1,465 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 12,403 Value ($000) $4,852 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 4,284 Value ($000) $1,465 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 5,929 Value ($000) $1,488 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 4,408 Value ($000) $979 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 5,061 Value ($000) $942 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 6,344 Value ($000) $952 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 6,344 Value ($000) $727 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 6,300 Value ($000) $605 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 6,300 Value ($000) $590 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 6,300 Value ($000) $507 Avg Close $76.47 Range $70.03 - $81.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	547	$238	$486.73	$372.62 - $658.50
Q4 2021	912	$599	$642.93	$572.51 - $713.33
Q3 2021	922	$614	$679.09	$589.24 - $737.45
Q2 2021	862	$527	$591.84	$536.23 - $647.20
Q1 2021	912	$494	$552.79	$494.45 - $634.46
Q4 2020	922	$493	$449.62	$310.03 - $543.65
Q3 2020	981	$321	$305.27	$267.63 - $340.29
Q2 2020	1,026	$282	$225.21	$150.38 - $292.04
Q1 2020	5,323	$926	$239.46	$127.88 - $301.65
Q4 2019	5,658	$1,579	$249.35	$175.52 - $281.57
Q3 2019	5,980	$1,082	$207.89	$169.84 - $290.78
Q2 2019	5,429	$1,485	$301.97	$263.70 - $334.64
Q1 2019	5,627	$1,599	$238.66	$177.93 - $284.61
Q4 2018	6,998	$1,465	$252.66	$188.57 - $397.85
Q3 2018	12,403	$4,852	$368.95	$332.01 - $398.88
Q2 2018	4,284	$1,465	$298.30	$234.40 - $371.55
Q1 2018	5,929	$1,488	$256.81	$219.11 - $287.32
Q4 2017	4,408	$979	$227.14	$184.67 - $266.41
Q3 2017	5,061	$942	$171.20	$148.95 - $190.04
Q2 2017	6,344	$952	$135.62	$113.40 - $154.85
Q1 2017	6,344	$727	$101.02	$88.56 - $115.20
Q4 2016	6,300	$605	$92.86	$83.27 - $102.10
Q3 2016	6,300	$590	$90.43	$80.30 - $96.90
Q2 2016	6,300	$507	$76.47	$70.03 - $81.98