ADVANCED DRAIN SYS INC DEL

Ticker: WMS CUSIP: 00790R104 Class: EQTY

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2019

Shares 60,801 Value ($000) $1,963 Avg Close $31.40 Range $27.93 - $34.09

Q2 2019

Shares 110,901 Value ($000) $3,637 Avg Close $27.20 Range $23.94 - $31.79

Q1 2019

Shares 174,721 Value ($000) $4,503 Avg Close $23.50 Range $22.10 - $25.45

Q4 2018

Shares 58,607 Value ($000) $1,423 Avg Close $24.89 Range $21.37 - $28.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	60,801	$1,963	$31.40	$27.93 - $34.09
Q2 2019	110,901	$3,637	$27.20	$23.94 - $31.79
Q1 2019	174,721	$4,503	$23.50	$22.10 - $25.45
Q4 2018	58,607	$1,423	$24.89	$21.37 - $28.97