ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

CYPRESS ASSET MANAGEMENT INC/TX's Holding History (CIK: 0001030618)

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

Q3 2022
Shares 5,165 Value ($000) $746 Avg Close $156.07 Range $138.29 - $171.23
Q2 2022
Shares 6,837 Value ($000) $1,051 Avg Close $158.99 Range $137.82 - $177.76
Q1 2022
Shares 7,187 Value ($000) $1,269 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 7,287 Value ($000) $1,709 Avg Close $215.53 Range $199.33 - $227.72
Q3 2021
Shares 7,385 Value ($000) $1,541 Avg Close $208.54 Range $195.25 - $219.93
Q2 2021
Shares 7,385 Value ($000) $1,521 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 7,355 Value ($000) $1,574 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 7,075 Value ($000) $1,531 Avg Close $197.47 Range $171.24 - $214.73
Q3 2020
Shares 6,435 Value ($000) $1,286 Avg Close $188.44 Range $172.53 - $201.15