CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Rockbridge Investment Management, LCC's Holding History (CIK: 0001821984)

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

Q4 2023

Shares 400 Value ($000) $70 Avg Close $164.14 Range $132.92 - $179.49

Q2 2022

Shares 400 Value ($000) $35 Avg Close $96.49 Range $81.56 - $115.00

Q1 2022

Shares 400 Value ($000) $45 Avg Close $98.73 Range $87.11 - $113.71

Q4 2021

Shares 400 Value ($000) $40 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 400 Value ($000) $42 Avg Close $98.39 Range $89.03 - $106.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	400	$70	$164.14	$132.92 - $179.49
Q2 2022	400	$35	$96.49	$81.56 - $115.00
Q1 2022	400	$45	$98.73	$87.11 - $113.71
Q4 2021	400	$40	$105.37	$90.25 - $118.89
Q3 2021	400	$42	$98.39	$89.03 - $106.90