COMFORT SYS USA INC

Ticker: FIX CUSIP: 199908104 Class: EQTY

PERRITT CAPITAL MANAGEMENT INC's Holding History (CIK: 0001279342)

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

Q1 2019

Shares 15,300 Value ($000) $802 Avg Close $47.87 Range $41.06 - $53.13

Q4 2018

Shares 15,300 Value ($000) $668 Avg Close $49.04 Range $39.45 - $57.37

Q3 2018

Shares 30,300 Value ($000) $1,709 Avg Close $51.29 Range $43.07 - $56.45

Q2 2018

Shares 30,300 Value ($000) $1,388 Avg Close $42.60 Range $38.12 - $46.79

Q1 2018

Shares 30,300 Value ($000) $1,368 Avg Close $40.05 Range $37.53 - $42.58

Q4 2017

Shares 30,300 Value ($000) $1,323 Avg Close $38.98 Range $33.76 - $42.68

Q3 2017

Shares 58,300 Value ($000) $2,081 Avg Close $32.81 Range $30.33 - $35.44

Q2 2017

Shares 58,300 Value ($000) $2,163 Avg Close $33.64 Range $32.16 - $35.84

Q1 2017

Shares 58,300 Value ($000) $2,137 Avg Close $32.84 Range $30.38 - $37.49

Q4 2016

Shares 70,985 Value ($000) $2,364 Avg Close $29.41 Range $25.36 - $33.31

Q3 2016

Shares 75,885 Value ($000) $2,224 Avg Close $28.00 Range $24.56 - $31.83

Q2 2016

Shares 79,985 Value ($000) $2,605 Avg Close $29.94 Range $27.34 - $31.68

Q1 2016

Shares 104,685 Value ($000) $3,326 Avg Close $26.50 Range $22.68 - $30.43

Q4 2015

Shares 123,085 Value ($000) $3,498 Avg Close $28.46 Range $24.96 - $32.70

Q3 2015

Shares 193,085 Value ($000) $5,263 Avg Close $25.01 Range $21.10 - $28.26

Q2 2015

Shares 293,084 Value ($000) $6,726 Avg Close $20.46 Range $18.56 - $22.34

Q1 2015

Shares 293,384 Value ($000) $6,173 Avg Close $16.53 Range $14.44 - $19.93

Q4 2014

Shares 294,183 Value ($000) $5,036 Avg Close $13.93 Range $11.66 - $16.31

Q3 2014

Shares 247,110 Value ($000) $3,348 Avg Close $13.88 Range $12.21 - $15.26

Q2 2014

Shares 162,029 Value ($000) $2,560 Avg Close $14.35 Range $12.86 - $15.84

Q1 2014

Shares 129,029 Value ($000) $1,966 Avg Close $15.60 Range $13.94 - $17.98

Q4 2013

Shares 134,100 Value ($000) $2,600 Avg Close $17.25 Range $14.61 - $19.13

Q3 2013

Shares 214,500 Value ($000) $3,606 Avg Close $14.56 Range $13.54 - $15.63

Q2 2013

Shares 264,800 Value ($000) $3,951 Avg Close $12.33 Range $10.54 - $13.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	15,300	$802	$47.87	$41.06 - $53.13
Q4 2018	15,300	$668	$49.04	$39.45 - $57.37
Q3 2018	30,300	$1,709	$51.29	$43.07 - $56.45
Q2 2018	30,300	$1,388	$42.60	$38.12 - $46.79
Q1 2018	30,300	$1,368	$40.05	$37.53 - $42.58
Q4 2017	30,300	$1,323	$38.98	$33.76 - $42.68
Q3 2017	58,300	$2,081	$32.81	$30.33 - $35.44
Q2 2017	58,300	$2,163	$33.64	$32.16 - $35.84
Q1 2017	58,300	$2,137	$32.84	$30.38 - $37.49
Q4 2016	70,985	$2,364	$29.41	$25.36 - $33.31
Q3 2016	75,885	$2,224	$28.00	$24.56 - $31.83
Q2 2016	79,985	$2,605	$29.94	$27.34 - $31.68
Q1 2016	104,685	$3,326	$26.50	$22.68 - $30.43
Q4 2015	123,085	$3,498	$28.46	$24.96 - $32.70
Q3 2015	193,085	$5,263	$25.01	$21.10 - $28.26
Q2 2015	293,084	$6,726	$20.46	$18.56 - $22.34
Q1 2015	293,384	$6,173	$16.53	$14.44 - $19.93
Q4 2014	294,183	$5,036	$13.93	$11.66 - $16.31
Q3 2014	247,110	$3,348	$13.88	$12.21 - $15.26
Q2 2014	162,029	$2,560	$14.35	$12.86 - $15.84
Q1 2014	129,029	$1,966	$15.60	$13.94 - $17.98
Q4 2013	134,100	$2,600	$17.25	$14.61 - $19.13
Q3 2013	214,500	$3,606	$14.56	$13.54 - $15.63
Q2 2013	264,800	$3,951	$12.33	$10.54 - $13.99