INTERNATIONAL BANCSHARES COR

Ticker: IBOC CUSIP: 459044103 Class: Common Stock

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025
Shares 12,812 Value ($000) $851 Avg Close $67.01 Range $62.56 - $72.92
Q3 2025
Shares 12,912 Value ($000) $888 Avg Close $68.84 Range $64.80 - $72.84
Q2 2025
Shares 12,812 Value ($000) $853 Avg Close $61.16 Range $53.03 - $65.91
Q1 2025
Shares 12,812 Value ($000) $808 Avg Close $63.01 Range $59.03 - $66.45
Q4 2024
Shares 12,712 Value ($000) $803 Avg Close $64.31 Range $55.02 - $74.57
Q3 2024
Shares 12,712 Value ($000) $760 Avg Close $59.23 Range $53.39 - $66.98
Q2 2024
Shares 12,912 Value ($000) $739 Avg Close $53.95 Range $49.66 - $58.92
Q1 2024
Shares 13,112 Value ($000) $736 Avg Close $50.58 Range $46.83 - $54.17
Q4 2023
Shares 12,812 Value ($000) $696 Avg Close $43.92 Range $39.99 - $51.79
Q3 2023
Shares 12,712 Value ($000) $551 Avg Close $43.02 Range $39.71 - $46.69
Q2 2023
Shares 13,012 Value ($000) $575 Avg Close $40.61 Range $36.51 - $45.70
Q1 2023
Shares 13,312 Value ($000) $570 Avg Close $42.17 Range $38.10 - $46.22
Q4 2022
Shares 13,412 Value ($000) $614 Avg Close $44.35 Range $39.22 - $49.48
Q3 2022
Shares 13,312 Value ($000) $566 Avg Close $39.04 Range $35.07 - $42.40
Q2 2022
Shares 13,512 Value ($000) $542 Avg Close $37.07 Range $34.54 - $40.02
Q1 2022
Shares 13,512 Value ($000) $570 Avg Close $38.77 Range $35.38 - $41.22
Q4 2021
Shares 13,529 Value ($000) $573 Avg Close $38.47 Range $35.19 - $41.83
Q3 2021
Shares 13,329 Value ($000) $555 Avg Close $36.31 Range $33.32 - $38.77
Q2 2021
Shares 14,029 Value ($000) $602 Avg Close $41.25 Range $37.87 - $44.53
Q1 2021
Shares 20,629 Value ($000) $958 Avg Close $38.61 Range $31.29 - $46.88
Q4 2020
Shares 20,329 Value ($000) $761 Avg Close $27.63 Range $22.16 - $33.74
Q3 2020
Shares 20,329 Value ($000) $530 Avg Close $26.17 Range $21.96 - $30.42
Q2 2020
Shares 20,229 Value ($000) $648 Avg Close $24.58 Range $19.95 - $30.10
Q1 2020
Shares 15,900 Value ($000) $427 Avg Close $29.96 Range $13.05 - $36.48
Q4 2019
Shares 16,900 Value ($000) $728 Avg Close $34.68 Range $30.60 - $36.82
Q3 2019
Shares 16,800 Value ($000) $649 Avg Close $30.22 Range $26.43 - $33.42
Q2 2019
Shares 16,100 Value ($000) $607 Avg Close $32.36 Range $29.50 - $34.78
Q1 2019
Shares 19,400 Value ($000) $738 Avg Close $30.80 Range $27.41 - $33.72
Q4 2018
Shares 19,600 Value ($000) $674 Avg Close $31.32 Range $26.51 - $36.99
Q3 2018
Shares 20,300 Value ($000) $914 Avg Close $36.82 Range $34.24 - $38.67
Q2 2018
Shares 20,000 Value ($000) $856 Avg Close $33.86 Range $29.56 - $36.29
Q1 2018
Shares 19,800 Value ($000) $770 Avg Close $32.45 Range $30.23 - $33.95
Q4 2017
Shares 19,500 Value ($000) $774 Avg Close $32.26 Range $30.03 - $34.31
Q3 2017
Shares 20,400 Value ($000) $818 Avg Close $28.69 Range $26.85 - $32.83
Q2 2017
Shares 24,000 Value ($000) $841 Avg Close $27.94 Range $25.78 - $30.74
Q1 2017
Shares 23,600 Value ($000) $835 Avg Close $29.59 Range $26.24 - $32.87
Q4 2016
Shares 23,400 Value ($000) $955 Avg Close $28.04 Range $23.03 - $33.20
Q3 2016
Shares 23,400 Value ($000) $697 Avg Close $22.09 Range $19.30 - $23.67
Q2 2016
Shares 22,200 Value ($000) $579 Avg Close $20.39 Range $17.85 - $22.11
Q1 2016
Shares 22,100 Value ($000) $545 Avg Close $17.97 Range $16.18 - $19.82
Q4 2015
Shares 22,000 Value ($000) $565 Avg Close $21.08 Range $18.37 - $23.82
Q3 2015
Shares 25,500 Value ($000) $638 Avg Close $19.88 Range $18.24 - $21.24
Q2 2015
Shares 26,300 Value ($000) $707 Avg Close $20.18 Range $19.23 - $21.08
Q1 2015
Shares 26,200 Value ($000) $682 Avg Close $18.47 Range $16.87 - $20.12
Q4 2014
Shares 27,600 Value ($000) $733 Avg Close $19.33 Range $17.42 - $21.39
Q3 2014
Shares 27,600 Value ($000) $681 Avg Close $19.37 Range $17.55 - $20.80
Q2 2014
Shares 26,800 Value ($000) $724 Avg Close $18.15 Range $16.52 - $20.08
Q1 2014
Shares 26,900 Value ($000) $675 Avg Close $17.78 Range $15.56 - $19.53
Q4 2013
Shares 26,700 Value ($000) $705 Avg Close $17.87 Range $15.69 - $20.00
Q3 2013
Shares 26,600 Value ($000) $575 Avg Close $17.03 Range $15.17 - $18.81
Q2 2013
Shares 25,000 Value ($000) $565 Avg Close $14.96 Range $13.06 - $16.68