ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Certified Advisory Corp's Holding History (CIK: 0001731732)

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

Q1 2021

Shares 42 Value ($000) $9 Avg Close $201.55 Range $190.45 - $215.84

Q2 2020

Shares 42 Value ($000) $8 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 42 Value ($000) $7 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 126 Value ($000) $24 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 126 Value ($000) $25 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 126 Value ($000) $25 Avg Close $173.21 Range $164.99 - $187.12

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	42	$9	$201.55	$190.45 - $215.84
Q2 2020	42	$8	$182.16	$136.65 - $217.57
Q1 2020	42	$7	$176.33	$117.17 - $198.13
Q4 2019	126	$24	$177.67	$169.74 - $186.58
Q3 2019	126	$25	$187.16	$179.22 - $195.89
Q2 2019	126	$25	$173.21	$164.99 - $187.12