ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

CHESAPEAKE ASSET MANAGEMENT LLC's Holding History (CIK: 0001079397)

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

Q1 2025

Shares 3 Value ($000) $1 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 2 Value ($000) $0 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 2 Value ($000) $1 Avg Close $241.07 Range $217.65 - $253.31

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	3	$1	$249.61	$225.31 - $270.90
Q4 2024	2	$0	$245.53	$230.70 - $259.26
Q3 2024	2	$1	$241.07	$217.65 - $253.31