| Schedule of activity in the allowance for credit losses |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | June 30, 2026 | | | Real Estate | | | | | | | | | | | | | | | | Allowance for credit losses: | | Construction and Land | | Farmland | | 1-4 Residential & multi-family | | Commercial real estate | | Agriculture | | Commercial | | Municipalities | | Consumer and other | | Total | Three months ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | Beginning balance, April 1, 2026 | | $ | 591 | | $ | 150 | | $ | 1,350 | | $ | 751 | | $ | 1 | | $ | 424 | | $ | 99 | | $ | 71 | | $ | 3,437 | Provision (credit) for credit losses | | | (48) | | | 105 | | | 65 | | | 19 | | | — | | | 7 | | | (2) | | | (1) | | | 145 | Loans charged-off | | | — | | | — | | | — | | | — | | | — | | | (3) | | | — | | | (9) | | | (12) | Recoveries | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | 6 | | | 6 | Balance, June 30, 2026 | | $ | 543 | | $ | 255 | | $ | 1,415 | | $ | 770 | | $ | 1 | | $ | 428 | | $ | 97 | | $ | 67 | | $ | 3,576 | Six months ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, January 1, 2026 | | $ | 591 | | $ | 152 | | $ | 1,399 | | $ | 718 | | $ | 1 | | $ | 407 | | $ | 102 | | $ | 70 | | $ | 3,440 | Provision (credit) for credit losses | | | (48) | | | 103 | | | 16 | | | 52 | | | — | | | 24 | | | (5) | | | 9 | | | 151 | Loans charged-off | | | — | | | — | | | — | | | — | | | — | | | (3) | | | — | | | (19) | | | (22) | Recoveries | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | 7 | | | 7 | Balance, June 30, 2026 | | $ | 543 | | $ | 255 | | $ | 1,415 | | $ | 770 | | $ | 1 | | $ | 428 | | $ | 97 | | $ | 67 | | $ | 3,576 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | June 30, 2025 | | | Real Estate | | | | | | | | | | | | | | | | Allowance for credit losses: | | Construction and Land | | Farmland | | 1-4 Residential & multi-family | | Commercial real estate | | Agriculture | | Commercial | | Municipalities | | Consumer and other | | Total | Three months ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | Beginning balance, April 1, 2025 | | $ | 661 | | $ | 77 | | $ | 1,376 | | $ | 619 | | $ | 1 | | $ | 359 | | $ | 93 | | $ | 87 | | $ | 3,273 | Provision for credit losses | | | (108) | | | — | | | 60 | | | 19 | | | — | | | (3) | | | (1) | | | (4) | | | (37) | Loans charged-off | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | (11) | | | (11) | Recoveries | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | 2 | | | 2 | Balance, June 30, 2025 | | $ | 553 | | $ | 77 | | $ | 1,436 | | $ | 638 | | $ | 1 | | $ | 356 | | $ | 92 | | $ | 74 | | $ | 3,227 | Six months ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, January 1, 2025 | | $ | 632 | | $ | 74 | | $ | 1,355 | | $ | 605 | | $ | 1 | | $ | 375 | | $ | 83 | | $ | 97 | | $ | 3,222 | Provision for credit losses | | | (79) | | | 3 | | | 84 | | | 33 | | | — | | | (19) | | | 9 | | | (5) | | | 26 | Loans charged-off | | | — | | | — | | | (3) | | | — | | | — | | | — | | | — | | | (21) | | | (24) | Recoveries | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | 3 | | | 3 | Balance, June 30, 2025 | | $ | 553 | | $ | 77 | | $ | 1,436 | | $ | 638 | | $ | 1 | | $ | 356 | | $ | 92 | | $ | 74 | | $ | 3,227 |
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| Schedule of internal classification and credit risk profile based on payment activity of the loan and lease portfolio |
| | | | | | | | | | | | | | | | | | | | | | | June 30, 2026 | | Term Loans Amortized Cost Basis by Origination Year | | | 2026 | | 2025 | | 2024 | | 2023 | | 2022 | | Prior | | Total | Construction and land | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 8,670 | | $ | 15,756 | | $ | 13,980 | | $ | 730 | | $ | 1,417 | | $ | 1,553 | | $ | 42,106 | Special mention | | | — | | | 1,372 | | | 723 | | | — | | | — | | | — | | | 2,095 | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 8,670 | | $ | 17,128 | | $ | 14,703 | | $ | 730 | | $ | 1,417 | | $ | 1,553 | | $ | 44,201 | Farmland | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 9,358 | | $ | 8,379 | | $ | 2,854 | | $ | 2,206 | | $ | 1,350 | | $ | 1,415 | | $ | 25,562 | Special mention | | | — | | | — | | | — | | | — | | | 211 | | | — | | | 211 | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 9,358 | | $ | 8,379 | | $ | 2,854 | | $ | 2,206 | | $ | 1,561 | | $ | 1,415 | | $ | 25,773 | 1-4 Residential & multi-family | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 10,389 | | $ | 12,310 | | $ | 10,584 | | $ | 20,405 | | $ | 16,046 | | $ | 74,247 | | $ | 143,981 | Special mention | | | 6,373 | | | — | | | — | | | 273 | | | — | | | 600 | | | 7,246 | Substandard | | | — | | | 91 | | | — | | | 671 | | | — | | | 1,206 | | | 1,968 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 16,762 | | $ | 12,401 | | $ | 10,584 | | $ | 21,349 | | $ | 16,046 | | $ | 76,053 | | $ | 153,195 | Commercial real estate | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 4,401 | | $ | 16,161 | | $ | 11,952 | | $ | 12,845 | | $ | 4,801 | | $ | 14,582 | | $ | 64,742 | Special mention | | | — | | | — | | | — | | | — | | | — | | | 653 | | | 653 | Substandard | | | — | | | — | | | — | | | — | | | — | | | 38 | | | 38 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 4,401 | | $ | 16,161 | | $ | 11,952 | | $ | 12,845 | | $ | 4,801 | | $ | 15,273 | | $ | 65,433 | Agriculture | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 16 | | $ | — | | $ | — | | $ | 19 | | $ | — | | $ | — | | $ | 35 | Special mention | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 16 | | $ | — | | $ | — | | $ | 19 | | $ | — | | $ | — | | $ | 35 | Commercial | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 1,929 | | $ | 886 | | $ | 1,853 | | $ | 170 | | $ | 166 | | $ | 3,820 | | $ | 8,824 | Special mention | | | — | | | — | | | — | | | 27 | | | — | | | — | | | 27 | Substandard | | | — | | | — | | | 61 | | | 29 | | | — | | | 892 | | | 982 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 1,929 | | $ | 886 | | $ | 1,914 | | $ | 226 | | $ | 166 | | $ | 4,712 | | $ | 9,833 | Current period gross charge-offs | | $ | — | | $ | 3 | | $ | — | | $ | — | | $ | — | | $ | — | | $ | 3 | Municipalities | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 633 | | $ | 5,800 | | $ | 7,984 | | $ | 746 | | $ | — | | $ | — | | $ | 15,163 | Special mention | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 633 | | $ | 5,800 | | $ | 7,984 | | $ | 746 | | $ | — | | $ | — | | $ | 15,163 | Consumer and other | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 1,161 | | $ | 1,032 | | $ | 1,175 | | $ | 168 | | $ | 85 | | $ | 362 | | $ | 3,983 | Special mention | | | — | | | 28 | | | 3 | | | — | | | — | | | — | | | 31 | Substandard | | | — | | | 5 | | | — | | | — | | | — | | | — | | | 5 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 1,161 | | $ | 1,065 | | $ | 1,178 | | $ | 168 | | $ | 85 | | $ | 362 | | $ | 4,019 | Current period gross charge-offs | | $ | 16 | | $ | 3 | | $ | — | | $ | — | | $ | — | | $ | — | | $ | 19 |
| | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | Term Loans Amortized Cost Basis by Origination Year | | | 2025 | | 2024 | | 2023 | | 2022 | | 2021 | | Prior | | Total | Construction and land | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 17,279 | | $ | 19,483 | | $ | 8,354 | | $ | 1,522 | | $ | 585 | | $ | 1,149 | | $ | 48,372 | Special mention | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 17,279 | | $ | 19,483 | | $ | 8,354 | | $ | 1,522 | | $ | 585 | | $ | 1,149 | | $ | 48,372 | Current period gross charge-offs | | $ | — | | $ | — | | $ | 453 | | $ | — | | $ | — | | $ | — | | $ | 453 | Farmland | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 9,257 | | $ | 2,893 | | $ | 1,606 | | $ | 1,383 | | $ | 146 | | $ | 1,587 | | $ | 16,872 | Special mention | | | — | | | — | | | — | | | 213 | | | — | | | — | | | 213 | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 9,257 | | $ | 2,893 | | $ | 1,606 | | $ | 1,596 | | $ | 146 | | $ | 1,587 | | $ | 17,085 | 1-4 Residential & multi-family | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 13,244 | | $ | 11,610 | | $ | 28,449 | | $ | 16,657 | | $ | 26,422 | | $ | 52,053 | | $ | 148,435 | Special mention | | | — | | | — | | | 275 | | | — | | | 243 | | | 352 | | | 870 | Substandard | | | — | | | — | | | 1,332 | | | — | | | — | | | 689 | | | 2,021 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 13,244 | | $ | 11,610 | | $ | 30,056 | | $ | 16,657 | | $ | 26,665 | | $ | 53,094 | | $ | 151,326 | Current period gross charge-offs | | $ | — | | $ | — | | $ | 3 | | $ | — | | $ | — | | $ | — | | $ | 3 | Commercial real estate | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 13,786 | | $ | 13,486 | | $ | 13,042 | | $ | 4,925 | | $ | 6,605 | | $ | 8,974 | | $ | 60,818 | Special mention | | | — | | | — | | | — | | | — | | | — | | | 666 | | | 666 | Substandard | | | — | | | — | | | — | | | — | | | — | | | 42 | | | 42 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 13,786 | | $ | 13,486 | | $ | 13,042 | | $ | 4,925 | | $ | 6,605 | | $ | 9,682 | | $ | 61,526 | Agriculture | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | — | | $ | — | | $ | 26 | | $ | — | | $ | 7 | | $ | — | | $ | 33 | Special mention | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | — | | $ | — | | $ | 26 | | $ | — | | $ | 7 | | $ | — | | $ | 33 | Commercial | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 1,722 | | $ | 1,671 | | $ | 444 | | $ | 207 | | $ | 12 | | $ | 3,757 | | $ | 7,813 | Special mention | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Substandard | | | — | | | 67 | | | — | | | — | | | 686 | | | 247 | | | 1,000 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 1,722 | | $ | 1,738 | | $ | 444 | | $ | 207 | | $ | 698 | | $ | 4,004 | | $ | 8,813 | Current period gross charge-offs | | $ | — | | $ | 8 | | $ | — | | $ | — | | $ | — | | $ | — | | $ | 8 | Municipalities | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 5,964 | | $ | 8,131 | | $ | 795 | | $ | — | | $ | — | | $ | — | | $ | 14,890 | Special mention | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Substandard | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 5,964 | | $ | 8,131 | | $ | 795 | | $ | — | | $ | — | | $ | — | | $ | 14,890 | Consumer and other | | | | | | | | | | | | | | | | | | | | | | Risk rating | | | | | | | | | | | | | | | | | | | | | | Pass | | $ | 1,930 | | $ | 1,713 | | $ | 314 | | $ | 143 | | $ | 469 | | $ | — | | $ | 4,569 | Special mention | | | 21 | | | 3 | | | 3 | | | — | | | — | | | — | | | 27 | Substandard | | | 4 | | | — | | | — | | | — | | | — | | | — | | | 4 | Doubtful | | | — | | | — | | | — | | | — | | | — | | | — | | | — | Loss | | | — | | | — | | | — | | | — | | | — | | | — | | | — | | | $ | 1,955 | | $ | 1,716 | | $ | 317 | | $ | 143 | | $ | 469 | | $ | — | | $ | 4,600 | Current period gross charge-offs | | $ | 45 | | $ | 7 | | $ | 8 | | $ | — | | $ | — | | $ | — | | $ | 60 |
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| Schedule of delinquencies not on nonaccrual within the loan and lease portfolio |
| | | | | | | | | | | | | | | | | | | | | June 30, 2026 | | | 30-59 Days Past Due | | 60-89 Days Past Due | | 90 Days and Greater | | Total Past Due | | Current | | Total Loans | Real estate | | | | | | | | | | | | | | | | | | | Construction and land | | $ | 580 | | $ | — | | $ | 109 | | $ | 689 | | $ | 43,512 | | $ | 44,201 | Farmland | | | — | | | — | | | — | | | — | | | 25,773 | | | 25,773 | 1‑4 Residential & multi-family | | | 369 | | | 506 | | | 762 | | | 1,637 | | | 151,558 | | | 153,195 | Commercial real estate | | | 5,980 | | | — | | | — | | | 5,980 | | | 59,453 | | | 65,433 | Agriculture | | | — | | | — | | | — | | | — | | | 35 | | | 35 | Commercial | | | — | | | 29 | | | — | | | 29 | | | 9,804 | | | 9,833 | Municipalities | | | — | | | 250 | | | — | | | 250 | | | 14,913 | | | 15,163 | Consumer and other | | | 9 | | | — | | | — | | | 9 | | | 4,010 | | | 4,019 | Total | | $ | 6,938 | | $ | 785 | | $ | 871 | | $ | 8,594 | | $ | 309,058 | | $ | 317,652 |
| | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | | 30-59 Days Past Due | | 60-89 Days Past Due | | 90 Days and Greater | | Total Past Due | | Current | | Total Loans | Real estate | | | | | | | | | | | | | | | | | | | Construction and land | | $ | — | | $ | — | | $ | — | | $ | — | | $ | 48,372 | | $ | 48,372 | Farmland | | | — | | | — | | | — | | | — | | | 17,085 | | | 17,085 | 1‑4 Residential & multi-family | | | 113 | | | 49 | | | — | | | 162 | | | 151,164 | | | 151,326 | Commercial real estate | | | — | | | — | | | — | | | — | | | 61,526 | | | 61,526 | Agriculture | | | — | | | — | | | — | | | — | | | 33 | | | 33 | Commercial | | | 181 | | | — | | | 1 | | | 182 | | | 8,631 | | | 8,813 | Municipalities | | | — | | | — | | | — | | | — | | | 14,890 | | | 14,890 | Consumer and other | | | 22 | | | 3 | | | — | | | 25 | | | 4,575 | | | 4,600 | Total | | $ | 316 | | $ | 52 | | $ | 1 | | $ | 369 | | $ | 306,276 | | $ | 306,645 |
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