COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q2 2022

Shares 14,787 Value ($000) $890 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 15,627 Value ($000) $1,038 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 30,285 Value ($000) $2,401 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 502,976 Value ($000) $43,329 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 509,541 Value ($000) $42,197 Avg Close $86.45 Range $80.52 - $94.35

Q1 2021

Shares 163,546 Value ($000) $134,424 Avg Close $86.33 Range $74.31 - $95.28

Q4 2020

Shares 32,930 Value ($000) $30,433 Avg Close $87.68 Range $78.10 - $95.12

Q3 2020

Shares 23,794 Value ($000) $20,177 Avg Close $79.70 Range $66.20 - $93.90

Q2 2020

Shares 5,246 Value ($000) $3,729 Avg Close $64.65 Range $52.02 - $74.71

Q1 2020

Shares 7,849 Value ($000) $4,609 Avg Close $65.18 Range $50.02 - $74.67

Q4 2019

Shares 7,173 Value ($000) $4,293 Avg Close $58.38 Range $51.00 - $62.35

Q3 2019

Shares 8,255 Value ($000) $4,896 Avg Close $59.86 Range $55.57 - $63.94

Q2 2019

Shares 9,438 Value ($000) $5,228 Avg Close $51.11 Range $46.90 - $56.27

Q1 2019

Shares 10,657 Value ($000) $4,970 Avg Close $41.31 Range $32.51 - $48.49

Q4 2018

Shares 10,174 Value ($000) $3,432 Avg Close $36.53 Range $31.59 - $42.50

Q3 2018

Shares 9,674 Value ($000) $4,071 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 12,341 Value ($000) $5,092 Avg Close $38.48 Range $34.22 - $42.25

Q1 2018

Shares 7,910 Value ($000) $2,869 Avg Close $34.47 Range $29.54 - $37.86

Q4 2017

Shares 13,795 Value ($000) $4,096 Avg Close $29.30 Range $26.56 - $31.47

Q3 2017

Shares 15,153 Value ($000) $4,065 Avg Close $27.75 Range $25.54 - $28.80

Q2 2017

Shares 14,677 Value ($000) $3,869 Avg Close $24.32 Range $20.14 - $26.88

Q1 2017

Shares 13,487 Value ($000) $2,795 Avg Close $20.32 Range $18.49 - $21.24

Q4 2016

Shares 1,576 Value ($000) $297 Avg Close $19.64 Range $17.92 - $22.44

Q3 2016

Shares 2,127 Value ($000) $461 Avg Close $21.29 Range $20.25 - $22.48

Q2 2016

Shares 1,845 Value ($000) $403 Avg Close $19.77 Range $17.45 - $21.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	14,787	$890	$60.57	$53.51 - $68.39
Q1 2022	15,627	$1,038	$66.39	$49.00 - $79.73
Q4 2021	30,285	$2,401	$83.91	$75.09 - $101.05
Q3 2021	502,976	$43,329	$86.44	$80.00 - $90.85
Q2 2021	509,541	$42,197	$86.45	$80.52 - $94.35
Q1 2021	163,546	$134,424	$86.33	$74.31 - $95.28
Q4 2020	32,930	$30,433	$87.68	$78.10 - $95.12
Q3 2020	23,794	$20,177	$79.70	$66.20 - $93.90
Q2 2020	5,246	$3,729	$64.65	$52.02 - $74.71
Q1 2020	7,849	$4,609	$65.18	$50.02 - $74.67
Q4 2019	7,173	$4,293	$58.38	$51.00 - $62.35
Q3 2019	8,255	$4,896	$59.86	$55.57 - $63.94
Q2 2019	9,438	$5,228	$51.11	$46.90 - $56.27
Q1 2019	10,657	$4,970	$41.31	$32.51 - $48.49
Q4 2018	10,174	$3,432	$36.53	$31.59 - $42.50
Q3 2018	9,674	$4,071	$42.74	$39.71 - $44.84
Q2 2018	12,341	$5,092	$38.48	$34.22 - $42.25
Q1 2018	7,910	$2,869	$34.47	$29.54 - $37.86
Q4 2017	13,795	$4,096	$29.30	$26.56 - $31.47
Q3 2017	15,153	$4,065	$27.75	$25.54 - $28.80
Q2 2017	14,677	$3,869	$24.32	$20.14 - $26.88
Q1 2017	13,487	$2,795	$20.32	$18.49 - $21.24
Q4 2016	1,576	$297	$19.64	$17.92 - $22.44
Q3 2016	2,127	$461	$21.29	$20.25 - $22.48
Q2 2016	1,845	$403	$19.77	$17.45 - $21.88