WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

SCHRODER INVESTMENT MANAGEMENT GROUP's Holding History (CIK: 0001086619)

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

Q2 2023

Shares 26,978 Value ($000) $1,033 Avg Close $36.02 Range $31.77 - $39.59

Q1 2020

Shares 235,550 Value ($000) $13,956 Avg Close $50.93 Range $38.54 - $56.36

Q4 2019

Shares 264,876 Value ($000) $17,951 Avg Close $53.22 Range $48.47 - $56.23

Q3 2019

Shares 243,161 Value ($000) $15,256 Avg Close $50.16 Range $47.48 - $52.86

Q2 2019

Shares 242,794 Value ($000) $14,959 Avg Close $49.98 Range $47.55 - $52.33

Q1 2019

Shares 481,716 Value ($000) $29,770 Avg Close $49.51 Range $43.81 - $52.00

Q4 2018

Shares 681,126 Value ($000) $37,925 Avg Close $46.68 Range $41.39 - $50.57

Q3 2018

Shares 785,015 Value ($000) $47,227 Avg Close $48.42 Range $42.38 - $51.15

Q2 2018

Shares 790,379 Value ($000) $45,391 Avg Close $45.23 Range $42.53 - $47.73

Q1 2018

Shares 822,818 Value ($000) $47,789 Avg Close $46.10 Range $42.86 - $48.73

Q4 2017

Shares 901,832 Value ($000) $53,704 Avg Close $45.39 Range $41.22 - $49.73

Q3 2017

Shares 890,372 Value ($000) $52,470 Avg Close $41.22 Range $37.95 - $46.20

Q2 2017

Shares 892,798 Value ($000) $50,854 Avg Close $41.48 Range $38.41 - $44.70

Q1 2017

Shares 886,879 Value ($000) $50,277 Avg Close $43.50 Range $40.27 - $48.84

Q4 2016

Shares 819,589 Value ($000) $51,577 Avg Close $42.49 Range $35.31 - $49.16

Q3 2016

Shares 764,632 Value ($000) $38,904 Avg Close $36.26 Range $34.29 - $38.21

Q2 2016

Shares 754,700 Value ($000) $37,177 Avg Close $35.72 Range $33.77 - $38.30

Q1 2016

Shares 665,600 Value ($000) $33,034 Avg Close $33.33 Range $29.47 - $37.02

Q4 2015

Shares 364,500 Value ($000) $17,040 Avg Close $33.66 Range $30.28 - $36.28

Q1 2015

Shares 39,400 Value ($000) $1,692 Avg Close $30.86 Range $28.78 - $34.76

Q4 2014

Shares 44,000 Value ($000) $2,157 Avg Close $33.70 Range $29.79 - $36.02

Q3 2014

Shares 55,700 Value ($000) $2,591,164 Avg Close $33.99 Range $32.17 - $37.33

Q2 2014

Shares 55,700 Value ($000) $2,911,996 Avg Close $35.20 Range $33.12 - $38.02

Q1 2014

Shares 55,900 Value ($000) $3,023,072 Avg Close $35.67 Range $33.22 - $38.53

Q2 2013

Shares 43,900 Value ($000) $2,005,791 Avg Close $29.77 Range $27.86 - $31.27

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	26,978	$1,033	$36.02	$31.77 - $39.59
Q1 2020	235,550	$13,956	$50.93	$38.54 - $56.36
Q4 2019	264,876	$17,951	$53.22	$48.47 - $56.23
Q3 2019	243,161	$15,256	$50.16	$47.48 - $52.86
Q2 2019	242,794	$14,959	$49.98	$47.55 - $52.33
Q1 2019	481,716	$29,770	$49.51	$43.81 - $52.00
Q4 2018	681,126	$37,925	$46.68	$41.39 - $50.57
Q3 2018	785,015	$47,227	$48.42	$42.38 - $51.15
Q2 2018	790,379	$45,391	$45.23	$42.53 - $47.73
Q1 2018	822,818	$47,789	$46.10	$42.86 - $48.73
Q4 2017	901,832	$53,704	$45.39	$41.22 - $49.73
Q3 2017	890,372	$52,470	$41.22	$37.95 - $46.20
Q2 2017	892,798	$50,854	$41.48	$38.41 - $44.70
Q1 2017	886,879	$50,277	$43.50	$40.27 - $48.84
Q4 2016	819,589	$51,577	$42.49	$35.31 - $49.16
Q3 2016	764,632	$38,904	$36.26	$34.29 - $38.21
Q2 2016	754,700	$37,177	$35.72	$33.77 - $38.30
Q1 2016	665,600	$33,034	$33.33	$29.47 - $37.02
Q4 2015	364,500	$17,040	$33.66	$30.28 - $36.28
Q1 2015	39,400	$1,692	$30.86	$28.78 - $34.76
Q4 2014	44,000	$2,157	$33.70	$29.79 - $36.02
Q3 2014	55,700	$2,591,164	$33.99	$32.17 - $37.33
Q2 2014	55,700	$2,911,996	$35.20	$33.12 - $38.02
Q1 2014	55,900	$3,023,072	$35.67	$33.22 - $38.53
Q2 2013	43,900	$2,005,791	$29.77	$27.86 - $31.27