BERKLEY W R CORP

Ticker: WRB CUSIP: 084423102 Class: COM

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

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

Q2 2023

Shares 8,269 Value ($000) $493 Avg Close $36.64 Range $34.48 - $39.64

Q1 2023

Shares 11,504 Value ($000) $716 Avg Close $41.60 Range $36.60 - $46.85

Q4 2022

Shares 47,298 Value ($000) $3,432 Avg Close $44.51 Range $39.51 - $47.36

Q3 2022

Shares 54,276 Value ($000) $3,505 Avg Close $40.00 Range $37.40 - $42.70

Q2 2022

Shares 57,545 Value ($000) $3,928 Avg Close $41.54 Range $39.62 - $44.01

Q1 2022

Shares 39,951 Value ($000) $2,660 Avg Close $36.37 Range $32.41 - $41.10

Q4 2021

Shares 8,996 Value ($000) $741 Avg Close $31.99 Range $28.90 - $33.91

Q3 2021

Shares 11,733 Value ($000) $859 Avg Close $29.58 Range $28.23 - $30.95

Q2 2021

Shares 14,738 Value ($000) $1,097 Avg Close $30.80 Range $28.73 - $32.57

Q1 2021

Shares 17,061 Value ($000) $1,286 Avg Close $27.39 Range $24.26 - $30.57

Q4 2020

Shares 26,786 Value ($000) $1,779 Avg Close $25.56 Range $23.47 - $27.94

Q3 2020

Shares 39,505 Value ($000) $2,416 Avg Close $24.25 Range $21.67 - $25.92

Q2 2020

Shares 39,326 Value ($000) $2,253 Avg Close $21.65 Range $17.75 - $25.65

Q1 2020

Shares 77,342 Value ($000) $4,035 Avg Close $26.24 Range $16.88 - $31.29

Q4 2019

Shares 44,814 Value ($000) $3,097 Avg Close $26.99 Range $26.07 - $29.98

Q3 2019

Shares 54,274 Value ($000) $3,920 Avg Close $27.14 Range $25.23 - $28.29

Q2 2019

Shares 74,350 Value ($000) $4,902 Avg Close $23.59 Range $21.25 - $26.10

Q1 2019

Shares 41,387 Value ($000) $3,506 Avg Close $20.26 Range $18.10 - $21.71

Q4 2018

Shares 42,114 Value ($000) $3,113 Avg Close $19.20 Range $17.53 - $20.30

Q3 2018

Shares 23,600 Value ($000) $1,886 Avg Close $19.20 Range $17.96 - $20.20

Q2 2018

Shares 16,856 Value ($000) $1,221 Avg Close $18.67 Range $17.54 - $19.80

Q1 2018

Shares 14,974 Value ($000) $1,089 Avg Close $17.46 Range $16.63 - $18.44

Q4 2017

Shares 11,235 Value ($000) $805 Avg Close $16.98 Range $16.18 - $17.82

Q3 2017

Shares 11,235 Value ($000) $750 Avg Close $16.55 Range $15.18 - $17.71

Q2 2017

Shares 11,235 Value ($000) $777 Avg Close $16.61 Range $15.94 - $17.28

Q1 2017

Shares 11,235 Value ($000) $794 Avg Close $16.83 Range $15.96 - $17.75

Q4 2016

Shares 11,235 Value ($000) $747 Avg Close $14.61 Range $13.31 - $16.21

Q2 2014

Shares 100,990 Value ($000) $4,677 Avg Close $9.99 Range $9.23 - $10.58

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	8,269	$493	$36.64	$34.48 - $39.64
Q1 2023	11,504	$716	$41.60	$36.60 - $46.85
Q4 2022	47,298	$3,432	$44.51	$39.51 - $47.36
Q3 2022	54,276	$3,505	$40.00	$37.40 - $42.70
Q2 2022	57,545	$3,928	$41.54	$39.62 - $44.01
Q1 2022	39,951	$2,660	$36.37	$32.41 - $41.10
Q4 2021	8,996	$741	$31.99	$28.90 - $33.91
Q3 2021	11,733	$859	$29.58	$28.23 - $30.95
Q2 2021	14,738	$1,097	$30.80	$28.73 - $32.57
Q1 2021	17,061	$1,286	$27.39	$24.26 - $30.57
Q4 2020	26,786	$1,779	$25.56	$23.47 - $27.94
Q3 2020	39,505	$2,416	$24.25	$21.67 - $25.92
Q2 2020	39,326	$2,253	$21.65	$17.75 - $25.65
Q1 2020	77,342	$4,035	$26.24	$16.88 - $31.29
Q4 2019	44,814	$3,097	$26.99	$26.07 - $29.98
Q3 2019	54,274	$3,920	$27.14	$25.23 - $28.29
Q2 2019	74,350	$4,902	$23.59	$21.25 - $26.10
Q1 2019	41,387	$3,506	$20.26	$18.10 - $21.71
Q4 2018	42,114	$3,113	$19.20	$17.53 - $20.30
Q3 2018	23,600	$1,886	$19.20	$17.96 - $20.20
Q2 2018	16,856	$1,221	$18.67	$17.54 - $19.80
Q1 2018	14,974	$1,089	$17.46	$16.63 - $18.44
Q4 2017	11,235	$805	$16.98	$16.18 - $17.82
Q3 2017	11,235	$750	$16.55	$15.18 - $17.71
Q2 2017	11,235	$777	$16.61	$15.94 - $17.28
Q1 2017	11,235	$794	$16.83	$15.96 - $17.75
Q4 2016	11,235	$747	$14.61	$13.31 - $16.21
Q2 2014	100,990	$4,677	$9.99	$9.23 - $10.58