QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

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

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

Q4 2020
Shares 28,421 Value ($000) $2,047 Avg Close $65.30 Range $52.10 - $73.26
Q3 2020
Shares 10,311 Value ($000) $546 Avg Close $46.03 Range $35.51 - $53.60
Q1 2020
Shares 10,237 Value ($000) $325 Avg Close $36.66 Range $23.45 - $41.00
Q2 2019
Shares 35,321 Value ($000) $1,349 Avg Close $37.33 Range $33.70 - $40.31
Q1 2019
Shares 73,308 Value ($000) $2,767 Avg Close $34.29 Range $28.87 - $37.27
Q4 2018
Shares 124,150 Value ($000) $3,737 Avg Close $31.71 Range $27.37 - $35.31
Q3 2018
Shares 124,924 Value ($000) $4,170 Avg Close $33.38 Range $31.99 - $34.92
Q2 2018
Shares 14,513 Value ($000) $485 Avg Close $34.34 Range $31.57 - $36.72
Q4 2016
Shares 48,759 Value ($000) $1,700 Avg Close $30.80 Range $26.77 - $36.15
Q3 2016
Shares 148,169 Value ($000) $4,148 Avg Close $24.99 Range $22.15 - $27.60
Q2 2016
Shares 141,393 Value ($000) $3,270 Avg Close $22.68 Range $21.19 - $24.00
Q1 2016
Shares 141,398 Value ($000) $3,190 Avg Close $19.43 Range $16.45 - $22.43
Q4 2015
Shares 132,595 Value ($000) $2,686 Avg Close $21.11 Range $18.11 - $26.53
Q2 2014
Shares 70,513 Value ($000) $2,439 Avg Close $33.95 Range $31.88 - $36.70
Q1 2014
Shares 70,519 Value ($000) $2,603 Avg Close $32.74 Range $29.28 - $36.57