COMFORT SYS USA INC

Ticker: FIX CUSIP: 199908104 Class: EQTY

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

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

Q3 2016

Shares 82,660 Value ($000) $2,423 Avg Close $28.00 Range $24.56 - $31.83

Q2 2016

Shares 36,063 Value ($000) $1,175 Avg Close $29.94 Range $27.34 - $31.68

Q1 2016

Shares 36,163 Value ($000) $1,149 Avg Close $26.50 Range $22.68 - $30.43

Q4 2015

Shares 36,163 Value ($000) $1,028 Avg Close $28.46 Range $24.96 - $32.70

Q3 2015

Shares 35,350 Value ($000) $964 Avg Close $25.01 Range $21.10 - $28.26

Q2 2015

Shares 20,002 Value ($000) $460 Avg Close $20.46 Range $18.56 - $22.34

Q2 2014

Shares 54,517 Value ($000) $862 Avg Close $14.35 Range $12.86 - $15.84

Q1 2014

Shares 68,452 Value ($000) $1,044 Avg Close $15.60 Range $13.94 - $17.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	82,660	$2,423	$28.00	$24.56 - $31.83
Q2 2016	36,063	$1,175	$29.94	$27.34 - $31.68
Q1 2016	36,163	$1,149	$26.50	$22.68 - $30.43
Q4 2015	36,163	$1,028	$28.46	$24.96 - $32.70
Q3 2015	35,350	$964	$25.01	$21.10 - $28.26
Q2 2015	20,002	$460	$20.46	$18.56 - $22.34
Q2 2014	54,517	$862	$14.35	$12.86 - $15.84
Q1 2014	68,452	$1,044	$15.60	$13.94 - $17.98