SMITH A O CORP

Ticker: AOS CUSIP: 831865209 Class: COM

Clean Yield Group's Holding History (CIK: 0001525865)

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

Q1 2020

Shares 567 Value ($000) $21 Avg Close $38.29 Range $30.43 - $43.50

Q2 2019

Shares 888 Value ($000) $42 Avg Close $43.40 Range $35.79 - $50.02

Q1 2019

Shares 888 Value ($000) $47 Avg Close $43.83 Range $36.57 - $47.64

Q1 2017

Shares 1,362 Value ($000) $70 Avg Close $42.64 Range $39.95 - $45.21

Q3 2016

Shares 237 Value ($000) $23 Avg Close $39.94 Range $36.58 - $42.51

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	567	$21	$38.29	$30.43 - $43.50
Q2 2019	888	$42	$43.40	$35.79 - $50.02
Q1 2019	888	$47	$43.83	$36.57 - $47.64
Q1 2017	1,362	$70	$42.64	$39.95 - $45.21
Q3 2016	237	$23	$39.94	$36.58 - $42.51