QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2022

Shares 20,051 Value ($000) $2,639 Avg Close $110.40 Range $93.31 - $136.84

Q3 2021

Shares 3,587 Value ($000) $408 Avg Close $99.50 Range $83.76 - $118.80

Q2 2016

Shares 42,563 Value ($000) $984 Avg Close $22.68 Range $21.19 - $24.00

Q1 2016

Shares 31,922 Value ($000) $720 Avg Close $19.43 Range $16.45 - $22.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	20,051	$2,639	$110.40	$93.31 - $136.84
Q3 2021	3,587	$408	$99.50	$83.76 - $118.80
Q2 2016	42,563	$984	$22.68	$21.19 - $24.00
Q1 2016	31,922	$720	$19.43	$16.45 - $22.43