PRIMORIS SVCS CORP

Ticker: PRIM CUSIP: 74164F103 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q3 2017

Shares 234,987 Value ($000) $6,913 Avg Close $26.64 Range $23.73 - $30.00

Q2 2017

Shares 321,612 Value ($000) $8,021 Avg Close $23.63 Range $21.83 - $25.74

Q1 2017

Shares 436,600 Value ($000) $10,137 Avg Close $24.02 Range $21.98 - $29.19

Q4 2016

Shares 295,571 Value ($000) $6,733 Avg Close $21.99 Range $18.71 - $24.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	234,987	$6,913	$26.64	$23.73 - $30.00
Q2 2017	321,612	$8,021	$23.63	$21.83 - $25.74
Q1 2017	436,600	$10,137	$24.02	$21.98 - $29.19
Q4 2016	295,571	$6,733	$21.99	$18.71 - $24.53