ARCH CAP GROUP LTD

Ticker: ACGL CUSIP: G0450A105 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2022

Shares 131,840 Value ($000) $8 Avg Close $53.09 Range $42.43 - $60.74

Q3 2022

Shares 109,098 Value ($000) $5,383 Avg Close $42.96 Range $39.03 - $45.57

Q2 2022

Shares 111,803 Value ($000) $4,906 Avg Close $44.08 Range $40.02 - $48.24

Q1 2022

Shares 114,829 Value ($000) $5,737 Avg Close $44.21 Range $41.45 - $46.74

Q4 2021

Shares 118,182 Value ($000) $5,348 Avg Close $40.35 Range $35.60 - $42.71

Q3 2021

Shares 122,817 Value ($000) $5,307 Avg Close $37.66 Range $34.74 - $40.45

Q2 2021

Shares 138,943 Value ($000) $5,788 Avg Close $37.65 Range $35.16 - $39.25

Q1 2021

Shares 163,426 Value ($000) $6,535 Avg Close $33.84 Range $29.70 - $37.41

Q4 2020

Shares 163,035 Value ($000) $5,431 Avg Close $31.21 Range $27.15 - $34.38

Q3 2020

Shares 91,524 Value ($000) $2,911 Avg Close $28.99 Range $24.93 - $32.03

Q2 2020

Shares 93,352 Value ($000) $2,870 Avg Close $26.29 Range $19.90 - $34.00

Q1 2020

Shares 15,040 Value ($000) $356 Avg Close $38.54 Range $21.43 - $45.95

Q4 2019

Shares 14,579 Value ($000) $648 Avg Close $39.45 Range $38.15 - $40.92

Q3 2019

Shares 13,806 Value ($000) $571 Avg Close $37.49 Range $35.20 - $40.76

Q2 2019

Shares 13,885 Value ($000) $529 Avg Close $32.43 Range $30.49 - $35.41

Q1 2019

Shares 14,173 Value ($000) $458 Avg Close $28.95 Range $23.84 - $31.43

Q4 2018

Shares 14,019 Value ($000) $404 Avg Close $26.29 Range $23.57 - $28.53

Q3 2018

Shares 15,361 Value ($000) $414 Avg Close $28.28 Range $24.96 - $29.78

Q2 2018

Shares 16,470 Value ($000) $467 Avg Close $25.54 Range $24.44 - $27.51

Q1 2018

Shares 5,282 Value ($000) $426 Avg Close $27.98 Range $26.36 - $30.04

Q4 2017

Shares 5,379 Value ($000) $502 Avg Close $30.41 Range $28.31 - $32.52

Q3 2017

Shares 5,662 Value ($000) $565 Avg Close $30.68 Range $28.69 - $31.53

Q2 2017

Shares 5,166 Value ($000) $509 Avg Close $30.16 Range $29.16 - $31.45

Q1 2017

Shares 5,310 Value ($000) $519 Avg Close $29.06 Range $26.69 - $30.44

Q4 2016

Shares 5,171 Value ($000) $450 Avg Close $25.85 Range $24.24 - $28.02

Q1 2014

Shares 12,747 Value ($000) $733 Avg Close $17.63 Range $16.56 - $18.88

Q4 2013

Shares 12,539 Value ($000) $748 Avg Close $18.24 Range $17.07 - $18.95

Q3 2013

Shares 17,798 Value ($000) $964 Avg Close $17.00 Range $16.17 - $17.71

Q2 2013

Shares 17,950 Value ($000) $923 Avg Close $16.55 Range $15.68 - $17.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	131,840	$8	$53.09	$42.43 - $60.74
Q3 2022	109,098	$5,383	$42.96	$39.03 - $45.57
Q2 2022	111,803	$4,906	$44.08	$40.02 - $48.24
Q1 2022	114,829	$5,737	$44.21	$41.45 - $46.74
Q4 2021	118,182	$5,348	$40.35	$35.60 - $42.71
Q3 2021	122,817	$5,307	$37.66	$34.74 - $40.45
Q2 2021	138,943	$5,788	$37.65	$35.16 - $39.25
Q1 2021	163,426	$6,535	$33.84	$29.70 - $37.41
Q4 2020	163,035	$5,431	$31.21	$27.15 - $34.38
Q3 2020	91,524	$2,911	$28.99	$24.93 - $32.03
Q2 2020	93,352	$2,870	$26.29	$19.90 - $34.00
Q1 2020	15,040	$356	$38.54	$21.43 - $45.95
Q4 2019	14,579	$648	$39.45	$38.15 - $40.92
Q3 2019	13,806	$571	$37.49	$35.20 - $40.76
Q2 2019	13,885	$529	$32.43	$30.49 - $35.41
Q1 2019	14,173	$458	$28.95	$23.84 - $31.43
Q4 2018	14,019	$404	$26.29	$23.57 - $28.53
Q3 2018	15,361	$414	$28.28	$24.96 - $29.78
Q2 2018	16,470	$467	$25.54	$24.44 - $27.51
Q1 2018	5,282	$426	$27.98	$26.36 - $30.04
Q4 2017	5,379	$502	$30.41	$28.31 - $32.52
Q3 2017	5,662	$565	$30.68	$28.69 - $31.53
Q2 2017	5,166	$509	$30.16	$29.16 - $31.45
Q1 2017	5,310	$519	$29.06	$26.69 - $30.44
Q4 2016	5,171	$450	$25.85	$24.24 - $28.02
Q1 2014	12,747	$733	$17.63	$16.56 - $18.88
Q4 2013	12,539	$748	$18.24	$17.07 - $18.95
Q3 2013	17,798	$964	$17.00	$16.17 - $17.71
Q2 2013	17,950	$923	$16.55	$15.68 - $17.32