ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

WEST BANCORPORATION INC's Holding History (CIK: 0001166928)

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

Q2 2025

Shares 789 Value ($000) $213 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 801 Value ($000) $203 Avg Close $249.61 Range $225.31 - $270.90

Q4 2021

Shares 1,181 Value ($000) $277 Avg Close $215.53 Range $199.33 - $227.72

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	789	$213	$252.35	$219.93 - $269.19
Q1 2025	801	$203	$249.61	$225.31 - $270.90
Q4 2021	1,181	$277	$215.53	$199.33 - $227.72