ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

ZWJ INVESTMENT COUNSEL INC's Holding History (CIK: 0000842782)

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

Q4 2025

Shares 2,794 Value ($000) $734 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 2,797 Value ($000) $766 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 2,782 Value ($000) $750 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 2,782 Value ($000) $705 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 2,782 Value ($000) $652 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 2,685 Value ($000) $686 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 2,755 Value ($000) $656 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 2,735 Value ($000) $632 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 2,735 Value ($000) $543 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 2,735 Value ($000) $463 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 2,985 Value ($000) $557 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 3,050 Value ($000) $505 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 53,824 Value ($000) $7,835 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 85,749 Value ($000) $12,384 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 89,625 Value ($000) $13,781 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 95,239 Value ($000) $16,815 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 98,970 Value ($000) $23,217 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 104,172 Value ($000) $21,732 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 110,881 Value ($000) $22,838 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 113,817 Value ($000) $24,365 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 118,384 Value ($000) $25,613 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 117,517 Value ($000) $23,485 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 113,106 Value ($000) $22,502 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 59,511 Value ($000) $9,274 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 60,015 Value ($000) $11,582 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 67,165 Value ($000) $13,301 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 71,699 Value ($000) $14,156 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 76,178 Value ($000) $13,448 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 75,334 Value ($000) $11,100 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 24,159 Value ($000) $3,788 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 2,669 Value ($000) $375 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 2,669 Value ($000) $366 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 2,633 Value ($000) $353 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 2,642 Value ($000) $340 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 2,608 Value ($000) $346 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 2,530 Value ($000) $317 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 2,500 Value ($000) $293 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 2,500 Value ($000) $304 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 2,500 Value ($000) $296 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 2,588 Value ($000) $289 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 2,588 Value ($000) $296 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 2,588 Value ($000) $284 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 2,588 Value ($000) $293 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 2,588 Value ($000) $296 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 2,588 Value ($000) $270 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 2,500 Value ($000) $287 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 3,126 Value ($000) $348 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 3,052 Value ($000) $330 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 3,052 Value ($000) $318 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 3,052 Value ($000) $301 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 3,052 Value ($000) $260 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,794	$734	$265.71	$251.04 - $281.41
Q3 2025	2,797	$766	$270.32	$253.71 - $284.56
Q2 2025	2,782	$750	$252.35	$219.93 - $269.19
Q1 2025	2,782	$705	$249.61	$225.31 - $270.90
Q4 2024	2,782	$652	$245.53	$230.70 - $259.26
Q3 2024	2,685	$686	$241.07	$217.65 - $253.31
Q2 2024	2,755	$656	$227.14	$213.29 - $242.24
Q1 2024	2,735	$632	$207.94	$189.63 - $227.85
Q4 2023	2,735	$543	$175.85	$153.18 - $197.06
Q3 2023	2,735	$463	$177.30	$163.22 - $186.52
Q2 2023	2,985	$557	$167.31	$156.95 - $182.94
Q1 2023	3,050	$505	$150.99	$139.35 - $161.29
Q4 2022	53,824	$7,835	$141.81	$126.42 - $153.48
Q3 2022	85,749	$12,384	$156.07	$138.29 - $171.23
Q2 2022	89,625	$13,781	$158.99	$137.82 - $177.76
Q1 2022	95,239	$16,815	$179.54	$147.91 - $226.74
Q4 2021	98,970	$23,217	$215.53	$199.33 - $227.72
Q3 2021	104,172	$21,732	$208.54	$195.25 - $219.93
Q2 2021	110,881	$22,838	$206.33	$194.28 - $218.25
Q1 2021	113,817	$24,365	$201.55	$190.45 - $215.84
Q4 2020	118,384	$25,613	$197.47	$171.24 - $214.73
Q3 2020	117,517	$23,485	$188.44	$172.53 - $201.15
Q2 2020	113,106	$22,502	$182.16	$136.65 - $217.57
Q1 2020	59,511	$9,274	$176.33	$117.17 - $198.13
Q4 2019	60,015	$11,582	$177.67	$169.74 - $186.58
Q3 2019	67,165	$13,301	$187.16	$179.22 - $195.89
Q2 2019	71,699	$14,156	$173.21	$164.99 - $187.12
Q1 2019	76,178	$13,448	$150.92	$131.24 - $169.66
Q4 2018	75,334	$11,100	$141.48	$126.10 - $150.86
Q3 2018	24,159	$3,788	$137.00	$128.06 - $148.09
Q2 2018	2,669	$375	$132.91	$122.30 - $138.58
Q1 2018	2,669	$366	$123.54	$115.47 - $129.02
Q4 2017	2,633	$353	$121.85	$117.53 - $126.30
Q3 2017	2,642	$340	$120.10	$116.11 - $122.59
Q2 2017	2,608	$346	$117.68	$113.27 - $123.01
Q1 2017	2,530	$317	$111.04	$106.47 - $114.69
Q4 2016	2,500	$293	$105.98	$100.13 - $110.74
Q3 2016	2,500	$304	$108.98	$105.46 - $112.42
Q2 2016	2,500	$296	$104.92	$98.81 - $109.58
Q1 2016	2,588	$289	$95.34	$88.43 - $102.02
Q4 2015	2,588	$296	$105.21	$98.01 - $109.49
Q3 2015	2,588	$284	$99.79	$91.88 - $104.89
Q2 2015	2,588	$293	$102.25	$97.79 - $105.41
Q1 2015	2,588	$296	$97.19	$86.65 - $103.73
Q4 2014	2,588	$270	$96.70	$89.74 - $101.94
Q3 2014	2,500	$287	$99.26	$94.57 - $104.65
Q2 2014	3,126	$348	$94.25	$89.51 - $98.33
Q1 2014	3,052	$330	$91.92	$85.62 - $98.30
Q4 2013	3,052	$318	$90.95	$84.34 - $94.74
Q3 2013	3,052	$301	$81.20	$74.57 - $86.97
Q2 2013	3,052	$260	$73.48	$68.51 - $77.84