COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q4 2022

Shares 19,912 Value ($000) $1,539 Avg Close $78.14 Range $68.86 - $85.37

Q3 2022

Shares 21,344 Value ($000) $1,487 Avg Close $69.42 Range $57.54 - $79.26

Q2 2022

Shares 24,777 Value ($000) $1,497 Avg Close $60.57 Range $53.51 - $68.39

Q1 2022

Shares 28,492 Value ($000) $1,898 Avg Close $66.39 Range $49.00 - $79.73

Q4 2021

Shares 20,489 Value ($000) $1,619 Avg Close $83.91 Range $75.09 - $101.05

Q3 2021

Shares 20,250 Value ($000) $1,743 Avg Close $86.44 Range $80.00 - $90.85

Q2 2021

Shares 19,920 Value ($000) $1,650 Avg Close $86.45 Range $80.52 - $94.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	19,912	$1,539	$78.14	$68.86 - $85.37
Q3 2022	21,344	$1,487	$69.42	$57.54 - $79.26
Q2 2022	24,777	$1,497	$60.57	$53.51 - $68.39
Q1 2022	28,492	$1,898	$66.39	$49.00 - $79.73
Q4 2021	20,489	$1,619	$83.91	$75.09 - $101.05
Q3 2021	20,250	$1,743	$86.44	$80.00 - $90.85
Q2 2021	19,920	$1,650	$86.45	$80.52 - $94.35