WD-40 CO

Ticker: WDFC CUSIP: 929236107 Class: EQTY

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

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

Q4 2021

Shares 12 Value ($000) $3 Avg Close $216.94 Range $193.07 - $237.92

Q3 2021

Shares 12 Value ($000) $3 Avg Close $222.82 Range $206.21 - $259.43

Q2 2021

Shares 12 Value ($000) $3 Avg Close $236.72 Range $219.93 - $296.99

Q4 2020

Shares 12 Value ($000) $3 Avg Close $223.09 Range $168.63 - $251.28

Q3 2020

Shares 24 Value ($000) $5 Avg Close $180.27 Range $168.83 - $190.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	12	$3	$216.94	$193.07 - $237.92
Q3 2021	12	$3	$222.82	$206.21 - $259.43
Q2 2021	12	$3	$236.72	$219.93 - $296.99
Q4 2020	12	$3	$223.09	$168.63 - $251.28
Q3 2020	24	$5	$180.27	$168.83 - $190.61