ACUITY BRANDS INC

Ticker: AYI CUSIP: 00508Y102 Class: EQTY

Select Equity Group, L.P.'s Holding History (CIK: 0001592643)

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

Q1 2017

Shares 1,215,107 Value ($000) $247,881,828 Avg Close $205.01 Range $187.27 - $234.36

Q4 2016

Shares 1,295,241 Value ($000) $299,019,337 Avg Close $235.37 Range $210.39 - $258.93

Q3 2016

Shares 1,155,077 Value ($000) $305,633,374 Avg Close $258.03 Range $236.44 - $272.32

Q2 2016

Shares 743,455 Value ($000) $184,347,102 Avg Close $242.03 Range $208.71 - $255.82

Q1 2016

Shares 653,045 Value ($000) $142,455,236 Avg Close $199.80 Range $164.09 - $230.25

Q4 2015

Shares 148,347 Value ($000) $34,683,529 Avg Close $210.07 Range $165.74 - $234.14

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	1,215,107	$247,881,828	$205.01	$187.27 - $234.36
Q4 2016	1,295,241	$299,019,337	$235.37	$210.39 - $258.93
Q3 2016	1,155,077	$305,633,374	$258.03	$236.44 - $272.32
Q2 2016	743,455	$184,347,102	$242.03	$208.71 - $255.82
Q1 2016	653,045	$142,455,236	$199.80	$164.09 - $230.25
Q4 2015	148,347	$34,683,529	$210.07	$165.74 - $234.14