QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Tarbox Family Office, Inc.'s Holding History (CIK: 0001599603)

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

Q1 2020

Shares 49 Value ($000) $2 Avg Close $36.66 Range $23.45 - $41.00

Q4 2019

Shares 49 Value ($000) $2 Avg Close $40.21 Range $35.04 - $43.44

Q4 2015

Shares 13 Value ($000) $0 Avg Close $21.11 Range $18.11 - $26.53

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	49	$2	$36.66	$23.45 - $41.00
Q4 2019	49	$2	$40.21	$35.04 - $43.44
Q4 2015	13	$0	$21.11	$18.11 - $26.53