CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Orbis Allan Gray Ltd's Holding History (CIK: 0001663865)

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

Q4 2016

Shares 1,615,239 Value ($000) $89,888 Avg Close $50.41 Range $43.03 - $58.23

Q3 2016

Shares 1,032,486 Value ($000) $49,539 Avg Close $49.57 Range $44.91 - $53.79

Q2 2016

Shares 566,115 Value ($000) $29,500 Avg Close $50.01 Range $46.40 - $54.54

Q1 2016

Shares 439,308 Value ($000) $21,675 Avg Close $43.78 Range $37.09 - $49.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	1,615,239	$89,888	$50.41	$43.03 - $58.23
Q3 2016	1,032,486	$49,539	$49.57	$44.91 - $53.79
Q2 2016	566,115	$29,500	$50.01	$46.40 - $54.54
Q1 2016	439,308	$21,675	$43.78	$37.09 - $49.97