| Schedule of Composition of Loan and Lease Portfolio by Credit Quality Indicators |
The following tables present the composition of loans by portfolio segment, fiscal year of origination and credit quality indicator, and the amount of year-to-date gross charge-offs. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | September 30, 2026 | | Loans Held for Investment by Fiscal Year of Origination | | Revolving Loans | | | | | | Total | | (Dollars in thousands) | 2027 | | 2026 | | 2025 | | 2024 | | 2023 | | Prior | | | | | | Single Family-Mortgage & Warehouse | | | | | | | | | | | | | | | | | | | | | Pass | $ | 257,341 | | | $ | 863,818 | | | $ | 388,085 | | | $ | 139,748 | | | $ | 349,889 | | | $ | 1,635,542 | | | $ | 668,280 | | | | | | | $ | 4,302,703 | | | Special Mention | — | | | — | | | — | | | — | | | 1,585 | | | 29,001 | | | 34,560 | | | | | | | 65,146 | | | Substandard | — | | | — | | | 17,035 | | | — | | | 537 | | | 61,266 | | | — | | | | | | | 78,838 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 257,341 | | | 863,818 | | | 405,120 | | | 139,748 | | | 352,011 | | | 1,725,809 | | | 702,840 | | | | | | | 4,446,687 | | | Year-to-date gross charge-offs | — | | | — | | | 1,296 | | | 94 | | | — | | | — | | | — | | | | | | | 1,390 | | | Multifamily and Commercial Mortgage | | | | | | | | | | | | | | | | | | | | | Pass | 71,143 | | | 221,498 | | | 74,699 | | | 17,633 | | | 422,919 | | | 1,533,495 | | | | | | | | | 2,341,387 | | | Special Mention | — | | | — | | | — | | | — | | | — | | | 6,899 | | | — | | | | | | | 6,899 | | | Substandard | — | | | — | | | — | | | — | | | — | | | 24,740 | | | — | | | | | | | 24,740 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 71,143 | | | 221,498 | | | 74,699 | | | 17,633 | | | 422,919 | | | 1,565,134 | | | — | | | | | | | 2,373,026 | | | Year-to-date gross charge-offs | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Commercial Real Estate | | | | | | | | | | | | | | | | | | | | | Pass | 401,506 | | | 3,355,479 | | | 2,852,094 | | | 872,186 | | | 618,687 | | | 41,170 | | | 1,459,184 | | | | | | | 9,600,306 | | | Special Mention | — | | | — | | | — | | | — | | | — | | | 27,128 | | | — | | | | | | | 27,128 | | | Substandard | — | | | — | | | — | | | — | | | 1,185 | | | 14,722 | | | 14,605 | | | | | | | 30,512 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 401,506 | | | 3,355,479 | | | 2,852,094 | | | 872,186 | | | 619,872 | | | 83,020 | | | 1,473,789 | | | | | | | 9,657,946 | | | Year-to-date gross charge-offs | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Commercial & Industrial - Non-RE | | | | | | | | | | | | | | | | | | | | | Pass | 556,466 | | | 2,195,292 | | | 1,022,565 | | | 771,179 | | | 160,999 | | | 190,987 | | | 3,963,300 | | | | | | | 8,860,788 | | | Special Mention | 753 | | | 33,529 | | | 23,720 | | | 21,078 | | | 2,107 | | | 14,508 | | | 19,868 | | | | | | | 115,563 | | | Substandard | 861 | | | 15,045 | | | 7,505 | | | 44,849 | | | 5,229 | | | 55,662 | | | 54,831 | | | | | | | 183,982 | | | Doubtful | — | | | 158 | | | — | | | — | | | — | | | 232 | | | — | | | | | | | 390 | | | Total | 558,080 | | | 2,244,024 | | | 1,053,790 | | | 837,106 | | | 168,335 | | | 261,389 | | | 4,037,999 | | | | | | | 9,160,723 | | | Year-to-date gross charge-offs | 78 | | | 1,656 | | | 1,367 | | | 66,200 | | | 571 | | | 418 | | | — | | | | | | | 70,290 | | | Auto & Consumer | | | | | | | | | | | | | | | | | | | | | Pass | 113,867 | | | 336,000 | | | 141,196 | | | 29,401 | | | 36,035 | | | 61,044 | | | — | | | | | | | 717,543 | | | Special Mention | — | | | 329 | | | 353 | | | 37 | | | 175 | | | 153 | | | — | | | | | | | 1,047 | | | Substandard | — | | | 353 | | | 412 | | | 27 | | | 227 | | | 470 | | | — | | | | | | | 1,489 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 113,867 | | | 336,682 | | | 141,961 | | | 29,465 | | | 36,437 | | | 61,667 | | | — | | | | | | | 720,079 | | | Year-to-date gross charge-offs | — | | | 983 | | | 635 | | | 133 | | | 7 | | | 468 | | | — | | | | | | | 2,226 | | | Total | | | | | | | | | | | | | | | | | | | | | Pass | 1,400,323 | | | 6,972,087 | | | 4,478,639 | | | 1,830,147 | | | 1,588,529 | | | 3,462,238 | | | 6,090,764 | | | | | | | 25,822,727 | | | Special Mention | 753 | | | 33,858 | | | 24,073 | | | 21,115 | | | 3,867 | | | 77,689 | | | 54,428 | | | | | | | 215,783 | | | Substandard | 861 | | | 15,398 | | | 24,952 | | | 44,876 | | | 7,178 | | | 156,860 | | | 69,436 | | | | | | | 319,561 | | | Doubtful | — | | | 158 | | | — | | | — | | | — | | | 232 | | | — | | | | | | | 390 | | | Total | $ | 1,401,937 | | | $ | 7,021,501 | | | $ | 4,527,664 | | | $ | 1,896,138 | | | $ | 1,599,574 | | | $ | 3,697,019 | | | $ | 6,214,628 | | | | | | | $ | 26,358,461 | | | As a % of total gross loans | 5.3% | | 26.6% | | 17.2% | | 7.2% | | 6.1% | | 14.0% | | 23.6% | | | | | | 100% | | Year-to-date gross charge-offs | $ | 78 | | | $ | 2,639 | | | $ | 3,298 | | | $ | 66,427 | | | $ | 578 | | | $ | 886 | | | $ | — | | | | | | | $ | 73,906 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | June 30, 2026 | | Loans Held for Investment by Fiscal Year of Origination | | Revolving Loans | | | | | | Total | | (Dollars in thousands) | 2026 | | 2025 | | 2024 | | 2023 | | 2022 | | Prior | | | | | | Single Family-Mortgage & Warehouse | | | | | | | | | | | | | | | | | | | | | Pass | $ | 968,427 | | | $ | 419,519 | | | $ | 164,739 | | | $ | 360,370 | | | $ | 912,712 | | | $ | 834,773 | | | $ | 791,650 | | | | | | | $ | 4,452,190 | | | Special Mention | — | | | 2,130 | | | — | | | 2,475 | | | 19,317 | | | 27,748 | | | 1,132 | | | | | | | 52,802 | | | Substandard | — | | | 18,331 | | | 1,015 | | | 539 | | | 19,797 | | | 37,098 | | | — | | | | | | | 76,780 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 968,427 | | | 439,980 | | | 165,754 | | | 363,384 | | | 951,826 | | | 899,619 | | | 792,782 | | | | | | | 4,581,772 | | | Year-to-date gross charge-offs | — | | | — | | | 65 | | | — | | | 48 | | | 391 | | | — | | | | | | | 504 | | | Multifamily and Commercial Mortgage | | | | | | | | | | | | | | | | | | | | | Pass | 219,953 | | | 74,875 | | | 17,667 | | | 514,228 | | | 728,167 | | | 890,900 | | | | | | | | | 2,445,790 | | | Special Mention | 3,708 | | | — | | | — | | | 2,201 | | | 9,033 | | | — | | | — | | | | | | | 14,942 | | | Substandard | — | | | — | | | — | | | 2,256 | | | 18,428 | | | 2,874 | | | — | | | | | | | 23,558 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 223,661 | | | 74,875 | | | 17,667 | | | 518,685 | | | 755,628 | | | 893,774 | | | — | | | | | | | 2,484,290 | | | Year-to-date gross charge-offs | — | | | — | | | — | | | 423 | | | — | | | 4,902 | | | — | | | | | | | 5,325 | | | Commercial Real Estate | | | | | | | | | | | | | | | | | | | | | Pass | 3,236,196 | | | 2,751,766 | | | 906,348 | | | 610,616 | | | 11,170 | | | 28,958 | | | 1,261,496 | | | | | | | 8,806,550 | | | Special Mention | — | | | — | | | — | | | — | | | 27,128 | | | — | | | — | | | | | | | 27,128 | | | Substandard | 3,660 | | | — | | | — | | | 1,185 | | | — | | | 14,723 | | | 14,605 | | | | | | | 34,173 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 3,239,856 | | | 2,751,766 | | | 906,348 | | | 611,801 | | | 38,298 | | | 43,681 | | | 1,276,101 | | | | | | | 8,867,851 | | | Year-to-date gross charge-offs | — | | | — | | | — | | | — | | | — | | | 4 | | | — | | | | | | | 4 | | | Commercial & Industrial - Non-RE | | | | | | | | | | | | | | | | | | | | | Pass | 2,614,903 | | | 1,171,686 | | | 804,879 | | | 190,672 | | | 139,711 | | | 48,857 | | | 4,171,779 | | | | | | | 9,142,487 | | | Special Mention | 11,324 | | | 22,611 | | | 27,564 | | | 2,273 | | | 614 | | | 14,106 | | | 8,616 | | | | | | | 87,108 | | | Substandard | 9,044 | | | 12,485 | | | 134,367 | | | 12,537 | | | 74,218 | | | 756 | | | 22,051 | | | | | | | 265,458 | | | Doubtful | 532 | | | — | | | — | | | — | | | — | | | 62 | | | — | | | | | | | 594 | | | Total | 2,635,803 | | | 1,206,782 | | | 966,810 | | | 205,482 | | | 214,543 | | | 63,781 | | | 4,202,446 | | | | | | | 9,495,647 | | | Year-to-date gross charge-offs | 1,680 | | | 3,346 | | | 2,997 | | | 796 | | | 24,795 | | | 990 | | | — | | | | | | | 34,604 | | | Auto & Consumer | | | | | | | | | | | | | | | | | | | | | Pass | 360,417 | | | 154,924 | | | 32,374 | | | 42,577 | | | 59,571 | | | 14,465 | | | — | | | | | | | 664,328 | | | Special Mention | 110 | | | 170 | | | 18 | | | 78 | | | 199 | | | 20 | | | — | | | | | | | 595 | | | Substandard | 538 | | | 406 | | | 27 | | | 98 | | | 349 | | | 136 | | | — | | | | | | | 1,554 | | | Doubtful | — | | | — | | | — | | | — | | | — | | | — | | | — | | | | | | | — | | | Total | 361,065 | | | 155,500 | | | 32,419 | | | 42,753 | | | 60,119 | | | 14,621 | | | — | | | | | | | 666,477 | | | Year-to-date gross charge-offs | 1,096 | | | 3,200 | | | 421 | | | 1,600 | | | 1,342 | | | 1,057 | | | — | | | | | | | 8,716 | | | Total | | | | | | | | | | | | | | | | | | | | | Pass | 7,399,896 | | | 4,572,770 | | | 1,926,007 | | | 1,718,463 | | | 1,851,331 | | | 1,817,953 | | | 6,224,925 | | | | | | | 25,511,345 | | | Special Mention | 15,142 | | | 24,911 | | | 27,582 | | | 7,027 | | | 56,291 | | | 41,874 | | | 9,748 | | | | | | | 182,575 | | | Substandard | 13,242 | | | 31,222 | | | 135,409 | | | 16,615 | | | 112,792 | | | 55,587 | | | 36,656 | | | | | | | 401,523 | | | Doubtful | 532 | | | — | | | — | | | — | | | — | | | 62 | | | — | | | | | | | 594 | | | Total | $ | 7,428,812 | | | $ | 4,628,903 | | | $ | 2,088,998 | | | $ | 1,742,105 | | | $ | 2,020,414 | | | $ | 1,915,476 | | | $ | 6,271,329 | | | | | | | $ | 26,096,037 | | | As a % of total gross loans | 28.5% | | 17.7% | | 8.0% | | 6.7% | | 7.7% | | 7.3% | | 24.0% | | | | | | 100% | | Total year-to-date gross charge-offs | $ | 2,776 | | | $ | 6,546 | | | $ | 3,483 | | | $ | 2,819 | | | $ | 26,185 | | | $ | 7,344 | | | $ | — | | | | | | | $ | 49,153 | |
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