INTERNATIONAL BANCSHARES COR

Ticker: IBOC CUSIP: 459044103 Class: Common Stock

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2025

Shares 64,908 Value ($000) $4,312 Avg Close $67.01 Range $62.56 - $72.92

Q3 2025

Shares 65,381 Value ($000) $4,495 Avg Close $68.84 Range $64.80 - $72.84

Q2 2025

Shares 65,320 Value ($000) $4,348 Avg Close $61.16 Range $53.03 - $65.91

Q1 2025

Shares 65,109 Value ($000) $4,106 Avg Close $63.01 Range $59.03 - $66.45

Q4 2024

Shares 65,045 Value ($000) $4,108 Avg Close $64.31 Range $55.02 - $74.57

Q3 2024

Shares 64,971 Value ($000) $3,885 Avg Close $59.23 Range $53.39 - $66.98

Q2 2024

Shares 65,998 Value ($000) $3,776 Avg Close $53.95 Range $49.66 - $58.92

Q1 2024

Shares 67,020 Value ($000) $3,763 Avg Close $50.58 Range $46.83 - $54.17

Q4 2023

Shares 66,842 Value ($000) $3,631 Avg Close $43.92 Range $39.99 - $51.79

Q3 2023

Shares 66,629 Value ($000) $2,888 Avg Close $43.02 Range $39.71 - $46.69

Q2 2023

Shares 68,040 Value ($000) $3,007 Avg Close $40.61 Range $36.51 - $45.70

Q1 2023

Shares 68,985 Value ($000) $2,954 Avg Close $42.17 Range $38.10 - $46.22

Q4 2022

Shares 69,587 Value ($000) $3,184 Avg Close $44.35 Range $39.22 - $49.48

Q3 2022

Shares 69,263 Value ($000) $2,944 Avg Close $39.04 Range $35.07 - $42.40

Q2 2022

Shares 69,904 Value ($000) $2,802 Avg Close $37.07 Range $34.54 - $40.02

Q1 2022

Shares 69,841 Value ($000) $2,948 Avg Close $38.77 Range $35.38 - $41.22

Q4 2021

Shares 69,700 Value ($000) $2,955 Avg Close $38.47 Range $35.19 - $41.83

Q3 2021

Shares 68,927 Value ($000) $2,870 Avg Close $36.31 Range $33.32 - $38.77

Q2 2021

Shares 72,639 Value ($000) $3,119 Avg Close $41.25 Range $37.87 - $44.53

Q1 2021

Shares 72,707 Value ($000) $3,375 Avg Close $38.61 Range $31.29 - $46.88

Q4 2020

Shares 72,579 Value ($000) $2,717 Avg Close $27.63 Range $22.16 - $33.74

Q3 2020

Shares 72,688 Value ($000) $1,894 Avg Close $26.17 Range $21.96 - $30.42

Q2 2020

Shares 72,653 Value ($000) $2,326 Avg Close $24.58 Range $19.95 - $30.10

Q1 2020

Shares 74,707 Value ($000) $2,008 Avg Close $29.96 Range $13.05 - $36.48

Q4 2019

Shares 74,707 Value ($000) $3,218 Avg Close $34.68 Range $30.60 - $36.82

Q3 2019

Shares 75,109 Value ($000) $2,901 Avg Close $30.22 Range $26.43 - $33.42

Q2 2019

Shares 70,869 Value ($000) $2,672 Avg Close $32.36 Range $29.50 - $34.78

Q1 2019

Shares 70,897 Value ($000) $2,696 Avg Close $30.80 Range $27.41 - $33.72

Q4 2018

Shares 71,193 Value ($000) $2,449 Avg Close $31.32 Range $26.51 - $36.99

Q3 2018

Shares 70,941 Value ($000) $3,192 Avg Close $36.82 Range $34.24 - $38.67

Q2 2018

Shares 70,197 Value ($000) $3,004 Avg Close $33.86 Range $29.56 - $36.29

Q1 2018

Shares 70,097 Value ($000) $2,727 Avg Close $32.45 Range $30.23 - $33.95

Q4 2017

Shares 70,060 Value ($000) $2,781 Avg Close $32.26 Range $30.03 - $34.31

Q3 2017

Shares 69,887 Value ($000) $2,802 Avg Close $28.69 Range $26.85 - $32.83

Q2 2017

Shares 74,935 Value ($000) $2,626 Avg Close $27.94 Range $25.78 - $30.74

Q1 2017

Shares 74,970 Value ($000) $2,654 Avg Close $29.59 Range $26.24 - $32.87

Q4 2016

Shares 74,961 Value ($000) $3,058 Avg Close $28.04 Range $23.03 - $33.20

Q3 2016

Shares 74,785 Value ($000) $2,227 Avg Close $22.09 Range $19.30 - $23.67

Q2 2016

Shares 71,454 Value ($000) $1,864 Avg Close $20.39 Range $17.85 - $22.11

Q1 2016

Shares 71,415 Value ($000) $1,761 Avg Close $17.97 Range $16.18 - $19.82

Q4 2015

Shares 71,642 Value ($000) $1,841 Avg Close $21.08 Range $18.37 - $23.82

Q3 2015

Shares 70,810 Value ($000) $1,772 Avg Close $19.88 Range $18.24 - $21.24

Q2 2015

Shares 73,343 Value ($000) $1,971 Avg Close $20.18 Range $19.23 - $21.08

Q1 2015

Shares 73,318 Value ($000) $1,908 Avg Close $18.47 Range $16.87 - $20.12

Q4 2014

Shares 72,074 Value ($000) $1,913 Avg Close $19.33 Range $17.42 - $21.39

Q3 2014

Shares 72,074 Value ($000) $1,778 Avg Close $19.37 Range $17.55 - $20.80

Q2 2014

Shares 68,339 Value ($000) $1,845 Avg Close $18.15 Range $16.52 - $20.08

Q1 2014

Shares 70,877 Value ($000) $1,778 Avg Close $17.78 Range $15.56 - $19.53

Q4 2013

Shares 70,030 Value ($000) $1,848 Avg Close $17.87 Range $15.69 - $20.00

Q3 2013

Shares 70,030 Value ($000) $1,515 Avg Close $17.03 Range $15.17 - $18.81

Q2 2013

Shares 66,343 Value ($000) $1,498 Avg Close $14.96 Range $13.06 - $16.68

Q1 2013

Shares 66,538 Value ($000) $1,384 Avg Close $14.39 Range $13.16 - $15.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,908	$4,312	$67.01	$62.56 - $72.92
Q3 2025	65,381	$4,495	$68.84	$64.80 - $72.84
Q2 2025	65,320	$4,348	$61.16	$53.03 - $65.91
Q1 2025	65,109	$4,106	$63.01	$59.03 - $66.45
Q4 2024	65,045	$4,108	$64.31	$55.02 - $74.57
Q3 2024	64,971	$3,885	$59.23	$53.39 - $66.98
Q2 2024	65,998	$3,776	$53.95	$49.66 - $58.92
Q1 2024	67,020	$3,763	$50.58	$46.83 - $54.17
Q4 2023	66,842	$3,631	$43.92	$39.99 - $51.79
Q3 2023	66,629	$2,888	$43.02	$39.71 - $46.69
Q2 2023	68,040	$3,007	$40.61	$36.51 - $45.70
Q1 2023	68,985	$2,954	$42.17	$38.10 - $46.22
Q4 2022	69,587	$3,184	$44.35	$39.22 - $49.48
Q3 2022	69,263	$2,944	$39.04	$35.07 - $42.40
Q2 2022	69,904	$2,802	$37.07	$34.54 - $40.02
Q1 2022	69,841	$2,948	$38.77	$35.38 - $41.22
Q4 2021	69,700	$2,955	$38.47	$35.19 - $41.83
Q3 2021	68,927	$2,870	$36.31	$33.32 - $38.77
Q2 2021	72,639	$3,119	$41.25	$37.87 - $44.53
Q1 2021	72,707	$3,375	$38.61	$31.29 - $46.88
Q4 2020	72,579	$2,717	$27.63	$22.16 - $33.74
Q3 2020	72,688	$1,894	$26.17	$21.96 - $30.42
Q2 2020	72,653	$2,326	$24.58	$19.95 - $30.10
Q1 2020	74,707	$2,008	$29.96	$13.05 - $36.48
Q4 2019	74,707	$3,218	$34.68	$30.60 - $36.82
Q3 2019	75,109	$2,901	$30.22	$26.43 - $33.42
Q2 2019	70,869	$2,672	$32.36	$29.50 - $34.78
Q1 2019	70,897	$2,696	$30.80	$27.41 - $33.72
Q4 2018	71,193	$2,449	$31.32	$26.51 - $36.99
Q3 2018	70,941	$3,192	$36.82	$34.24 - $38.67
Q2 2018	70,197	$3,004	$33.86	$29.56 - $36.29
Q1 2018	70,097	$2,727	$32.45	$30.23 - $33.95
Q4 2017	70,060	$2,781	$32.26	$30.03 - $34.31
Q3 2017	69,887	$2,802	$28.69	$26.85 - $32.83
Q2 2017	74,935	$2,626	$27.94	$25.78 - $30.74
Q1 2017	74,970	$2,654	$29.59	$26.24 - $32.87
Q4 2016	74,961	$3,058	$28.04	$23.03 - $33.20
Q3 2016	74,785	$2,227	$22.09	$19.30 - $23.67
Q2 2016	71,454	$1,864	$20.39	$17.85 - $22.11
Q1 2016	71,415	$1,761	$17.97	$16.18 - $19.82
Q4 2015	71,642	$1,841	$21.08	$18.37 - $23.82
Q3 2015	70,810	$1,772	$19.88	$18.24 - $21.24
Q2 2015	73,343	$1,971	$20.18	$19.23 - $21.08
Q1 2015	73,318	$1,908	$18.47	$16.87 - $20.12
Q4 2014	72,074	$1,913	$19.33	$17.42 - $21.39
Q3 2014	72,074	$1,778	$19.37	$17.55 - $20.80
Q2 2014	68,339	$1,845	$18.15	$16.52 - $20.08
Q1 2014	70,877	$1,778	$17.78	$15.56 - $19.53
Q4 2013	70,030	$1,848	$17.87	$15.69 - $20.00
Q3 2013	70,030	$1,515	$17.03	$15.17 - $18.81
Q2 2013	66,343	$1,498	$14.96	$13.06 - $16.68
Q1 2013	66,538	$1,384	$14.39	$13.16 - $15.26