ACUITY BRANDS INC

Ticker: AYI CUSIP: 00508Y102 Class: EQTY

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q4 2018

Shares 65,625 Value ($000) $7,543 Avg Close $120.52 Range $101.04 - $156.11

Q3 2018

Shares 590,015 Value ($000) $92,750 Avg Close $140.00 Range $112.07 - $168.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	65,625	$7,543	$120.52	$101.04 - $156.11
Q3 2018	590,015	$92,750	$140.00	$112.07 - $168.76