Biggest changeOther noninterest income increased during the year, primarily due to increases in equipment rental income, gain on the sale of a closed branch facility which was consolidated in conjunction with the Meridian acquisition, discounted purchases of Massachusetts historical tax credits, and foreign currency exchange fees, offset partially by decreases in income from other investments, and income from like-kind exchanges. 57 Table of Contents Noninterest Expense The following table sets forth information regarding noninterest expense for the periods shown: Table 22 - Noninterest Expense Years Ended December 31 Change 2022 2021 Amount % (Dollars in thousands) Salaries and employee benefits $ 204,711 $ 172,586 $ 32,125 18.6 % Occupancy and equipment 49,841 36,265 13,576 37.4 % Data processing and facilities management 9,320 6,899 2,421 35.1 % FDIC assessment 6,951 3,980 2,971 74.6 % Consulting 9,617 8,271 1,346 16.3 % Amortization of intangible assets 7,655 5,715 1,940 33.9 % Debit card expense 7,670 5,144 2,526 49.1 % Merger & acquisitions 7,100 40,840 (33,740) (82.6) % Software maintenance 10,961 8,149 2,812 34.5 % Other noninterest expense 59,836 44,680 15,156 33.9 % Total $ 373,662 $ 332,529 $ 41,133 12.4 % The primary reasons for significant variances in the noninterest expense categories shown in the preceding tables are noted below: The increase in salaries and employee benefits in comparison to the prior year was primarily attributable to the Company's increased workforce base following the Meridian acquisition.
Biggest changeNoninterest Income The following table sets forth information regarding noninterest income for the periods shown: Table 19 - Noninterest Income Years Ended December 31 Change 2023 2022 Amount % (Dollars in thousands) Deposit account fees $ 23,486 $ 23,370 $ 116 0.5 % Interchange and ATM fees 18,108 16,249 1,859 11.4 % Investment management 40,191 36,832 3,359 9.1 % Mortgage banking income 2,326 3,515 (1,189) (33.8) % Increase in cash surrender value of life insurance policies 7,868 7,685 183 2.4 % Gain on life insurance benefits 2,291 1,291 1,000 77.5 % Loan level derivative income 3,327 2,932 395 13.5 % Other noninterest income 27,012 22,793 4,219 18.5 % Total $ 124,609 $ 114,667 $ 9,942 8.7 % The primary reasons for significant variances in the noninterest income categories shown in the preceding table are noted below: • Interchange and ATM fees increased year over year due primarily to higher debit card service charges driven by increased transaction volume. • Investment management revenue increased due in part to growth in overall assets under administration, which increased from $5.8 billion at December 31, 2022 to $6.5 billion at December 31, 2023, reflecting healthy new asset inflows and increased market valuations, as well as due to higher retail and insurance commission income recognized during 2023. • Mortgage banking income decreased in comparison to the prior year, primarily attributable to overall reduced saleable volumes as a result of the rising interest rate environment in 2023. • Gain on life insurance benefits was higher in 2023 due to elevated proceeds on life insurance policies received in comparison to the prior year. • The changes in loan level derivative income primarily reflect customer demand during the respective periods. • Other noninterest income increased during the year, primarily due to increases in FHLB dividend income, unrealized gains on equity securities, outsized loan fees, and discounted purchases of Massachusetts historical tax credits, partially offset by decreases in gains on sales of fixed assets, equity capital gain distributions, and income from like-kind exchanges. 59 Table of Contents Noninterest Expense The following table sets forth information regarding noninterest expense for the periods shown: Table 20 - Noninterest Expense Years Ended December 31 Change 2023 2022 Amount % (Dollars in thousands) Salaries and employee benefits $ 222,135 $ 204,711 $ 17,424 8.5 % Occupancy and equipment 50,582 49,841 741 1.5 % Data processing and facilities management 9,884 9,320 564 6.1 % Software maintenance 13,115 10,961 2,154 19.7 % FDIC assessment 11,953 6,951 5,002 72.0 % Debit card expense 9,003 7,670 1,333 17.4 % Consulting 8,954 9,617 (663) (6.9) % Amortization of intangible assets 6,878 7,655 (777) (10.2) % Merger & acquisitions — 7,100 (7,100) (100.0) % Other noninterest expense 60,242 59,836 406 0.7 % Total $ 392,746 $ 373,662 $ 19,084 5.1 % The primary reasons for significant variances in the noninterest expense categories shown in the preceding tables are noted below: • The increase in salaries and employee benefits in comparison to the prior year was primarily attributable to non-recurring CEO transition expenses incurred during the first quarter of 2023, as well as increases in general salaries, equity compensation, severance and medical plan insurance, partially offset by decreases in incentive programs and payroll taxes. • Occupancy and equipment expense increased year-over-year, primarily driven by costs associated with the Company's leased real estate, including one-time lease exit costs associated with two leased locations related to the 2021 Meridian acquisition, as well as increased utilities costs, partially offset by reduced snow removal costs as compared to the prior year. • Data processing and facilities management expenses increased primarily due to the timing of certain initiatives and general increases associated with higher transaction volumes. • Software maintenance increased primarily due to the Company's continued investment in its technology infrastructure. • FDIC assessment expense increased in comparison to the prior year due an increased assessment base as well as an estimated $1.1 million special assessment based on rules implemented by the FDIC to recover losses incurred by the Deposit Insurance Fund in 2023. • Consulting expense decreased year-over-year due primarily to the timing of strategic initiatives. • The Company incurred merger and acquisition costs related to the Meridian acquisition of $7.1 million during the first quarter of 2022, primarily related to lease terminations associated with exited branch locations, along with additional integration costs and professional fees.
The following table summarizes the impact of noncore items on net income and reconciles non-GAAP net operating earnings to net income available to common shareholders for the periods indicated: Years Ended December 31 Net Income Diluted Earnings Per Share 2022 2021 2022 2021 (Dollars in thousands, except per share data) Net income available to common shareholders (GAAP) $ 263,813 $ 120,992 $ 5.69 $ 3.47 Non-GAAP adjustments Provision for non-PCD acquired loans — 50,705 — 1.45 Noninterest expense components Add: merger and acquisition expenses 7,100 40,840 0.15 1.17 Noncore increases to income before taxes 7,100 91,545 0.15 2.62 Net tax benefit associated with noncore items (1) (1,995) (24,899) (0.04) (0.71) Noncore increases to net income $ 5,105 $ 66,646 $ 0.11 $ 1.91 Net operating earnings (Non-GAAP) $ 268,918 $ 187,638 $ 5.80 $ 5.38 (1) The net tax benefit associated with noncore items is determined by assessing whether each noncore item is included or excluded from net taxable income and applying the Company's combined marginal tax rate only to those items included in net taxable income. 37 Table of Contents The following table summarizes the impact of noncore items with respect to the Company's total revenue, noninterest income as a percentage of total revenue, and the efficiency ratio for the periods indicated: Years Ended December 31 2022 2021 2020 2019 2018 (Dollars in thousands) Net interest income $ 613,249 $ 401,559 $ 367,728 $ 393,135 $ 298,165 (a) Noninterest income (GAAP) $ 114,667 $ 105,850 $ 111,440 $ 115,294 $ 88,505 (b) Less: Gain on sale of loans — — — 951 — Noninterest income on an operating basis (non-GAAP) $ 114,667 $ 105,850 $ 111,440 $ 114,343 $ 88,505 (c) Noninterest expense (GAAP) $ 373,662 $ 332,529 $ 273,832 $ 284,321 $ 225,969 (d) Less: Loss on termination of derivatives — — 684 — — Merger and acquisition expenses 7,100 40,840 — 26,433 11,168 Noninterest expense on an operating basis (non-GAAP) $ 366,562 $ 291,689 $ 273,148 $ 257,888 $ 214,801 (e) Total revenue (GAAP) $ 727,916 $ 507,409 $ 479,168 $ 508,429 $ 386,670 (a+b) Total operating revenue (non-GAAP) $ 727,916 $ 507,409 $ 479,168 $ 507,478 $ 386,670 (a+c) Ratios Noninterest income as a % of revenue 15.75 % 20.86 % 23.26 % 22.68 % 22.89 % (b/(a+b)) Noninterest income as a % of revenue on an operating basis (non-GAAP) 15.75 % 20.86 % 23.26 % 22.53 % 22.89 % (c/(a+c)) Efficiency ratio (GAAP) 51.33 % 65.53 % 57.15 % 55.92 % 58.44 % (d/(a+b)) Efficiency ratio on an operating basis (non-GAAP) 50.36 % 57.49 % 57.00 % 50.82 % 55.55 % (e/(a+c)) 38 Table of Contents The following table summarizes the calculation of the Company's tangible common equity ratio and tangible book value per share for the periods indicated: Years Ended December 31 2022 2021 2020 2019 2018 (Dollars in thousands, except per share data) Tangible common equity Stockholders’ equity $ 2,886,701 $ 3,018,449 $ 1,702,685 $ 1,708,143 $ 1,073,490 (a) Less: Goodwill and other intangibles 1,010,140 1,017,844 529,313 535,492 271,355 Tangible common equity (Non-GAAP) 1,876,561 2,000,605 1,173,372 1,172,651 802,135 (b) Tangible assets Assets (GAAP) 19,294,174 20,423,405 13,204,301 11,395,165 8,851,592 (c) Less: Goodwill and other intangibles 1,010,140 1,017,844 529,313 535,492 271,355 Tangible assets (Non-GAAP) $ 18,284,034 $ 19,405,561 $ 12,674,988 $ 10,859,673 $ 8,580,237 (d) Common shares 45,641,238 47,349,778 32,965,692 34,377,388 28,080,408 (e) Common equity to assets ratio (GAAP) 14.96 % 14.78 % 12.89 % 14.99 % 12.13 % (a/c) Tangible common equity to tangible assets ratio (Non-GAAP) 10.26 % 10.31 % 9.26 % 10.80 % 9.35 % (b/d) Book value per share (GAAP) $ 63.25 $ 63.75 $ 51.65 $ 49.69 $ 38.23 (a/e) Tangible book value per share (Non-GAAP) $ 41.12 $ 42.25 $ 35.59 $ 34.11 $ 28.57 (b/e) 39 Table of Contents SELECTED FINANCIAL DATA The selected consolidated financial and other data of the Company set forth below does not purport to be complete and should be read in conjunction with, and is qualified in its entirety by, the more detailed information, including the Consolidated Financial Statements and related notes, appearing elsewhere herein.
The following table summarizes the impact of noncore items on net income and reconciles non-GAAP net operating earnings to net income available to common shareholders for the periods indicated: Years Ended December 31 Net Income Diluted Earnings Per Share 2023 2022 2023 2022 (Dollars in thousands, except per share data) Net income available to common shareholders (GAAP) $ 239,502 $ 263,813 $ 5.42 $ 5.69 Non-GAAP adjustments Noninterest expense components Add: merger and acquisition expenses — 7,100 — 0.15 Noncore increases to income before taxes — 7,100 — 0.15 Net tax benefit associated with noncore items (1) — (1,995) — (0.04) Noncore increases to net income $ — $ 5,105 $ — $ 0.11 Net operating earnings (Non-GAAP) $ 239,502 $ 268,918 $ 5.42 $ 5.80 (1) The net tax benefit associated with noncore items is determined by assessing whether each noncore item is included or excluded from net taxable income and applying the Company's combined marginal tax rate only to those items included in net taxable income. 39 Table of Contents The following table summarizes the impact of noncore items with respect to the Company's total revenue, noninterest income as a percentage of total revenue, and the efficiency ratio for the periods indicated: Years Ended December 31 2023 2022 2021 2020 2019 (Dollars in thousands) Net interest income $ 606,521 $ 613,249 $ 401,559 $ 367,728 $ 393,135 (a) Noninterest income (GAAP) $ 124,609 $ 114,667 $ 105,850 $ 111,440 $ 115,294 (b) Less: Gain on sale of loans — — — — 951 Noninterest income on an operating basis (non-GAAP) $ 124,609 $ 114,667 $ 105,850 $ 111,440 $ 114,343 (c) Noninterest expense (GAAP) $ 392,746 $ 373,662 $ 332,529 $ 273,832 $ 284,321 (d) Less: Loss on termination of derivatives — — — 684 — Merger and acquisition expenses — 7,100 40,840 — 26,433 Noninterest expense on an operating basis (non-GAAP) $ 392,746 $ 366,562 $ 291,689 $ 273,148 $ 257,888 (e) Total revenue (GAAP) $ 731,130 $ 727,916 $ 507,409 $ 479,168 $ 508,429 (a+b) Total operating revenue (non-GAAP) $ 731,130 $ 727,916 $ 507,409 $ 479,168 $ 507,478 (a+c) Ratios Noninterest income as a % of total revenue (GAAP) (calculated by dividing total noninterest income by total revenue) 17.04 % 15.75 % 20.86 % 23.26 % 22.68 % (b/(a+b)) Noninterest income as a % of total revenue on an operating basis (Non-GAAP) (calculated by dividing total noninterest income on an operating basis by total revenue) 17.04 % 15.75 % 20.86 % 23.26 % 22.53 % (c/(a+c)) Efficiency ratio (GAAP) (calculated by dividing total noninterest expense by total revenue) 53.72 % 51.33 % 65.53 % 57.15 % 55.92 % (d/(a+b)) Efficiency ratio on an operating basis (Non-GAAP) (calculated by dividing total noninterest expense on an operating basis by total revenue) 53.72 % 50.36 % 57.49 % 57.00 % 50.82 % (e/(a+c)) 40 Table of Contents The following table summarizes the calculation of the Company's tangible common equity ratio and tangible book value per share for the periods indicated: Years Ended December 31 2023 2022 2021 2020 2019 (Dollars in thousands, except per share data) Tangible common equity Stockholders’ equity $ 2,895,251 $ 2,886,701 $ 3,018,449 $ 1,702,685 $ 1,708,143 (a) Less: Goodwill and other intangibles 1,003,262 1,010,140 1,017,844 529,313 535,492 Tangible common equity (Non-GAAP) 1,891,989 1,876,561 2,000,605 1,173,372 1,172,651 (b) Tangible assets Assets (GAAP) 19,347,373 19,294,174 20,423,405 13,204,301 11,395,165 (c) Less: Goodwill and other intangibles 1,003,262 1,010,140 1,017,844 529,313 535,492 Tangible assets (Non-GAAP) $ 18,344,111 $ 18,284,034 $ 19,405,561 $ 12,674,988 $ 10,859,673 (d) Common shares 42,873,187 45,641,238 47,349,778 32,965,692 34,377,388 (e) Common equity to assets ratio (GAAP) 14.96 % 14.96 % 14.78 % 12.89 % 14.99 % (a/c) Tangible common equity to tangible assets ratio (Non-GAAP) 10.31 % 10.26 % 10.31 % 9.26 % 10.80 % (b/d) Book value per share (GAAP) $ 67.53 $ 63.25 $ 63.75 $ 51.65 $ 49.69 (a/e) Tangible book value per share (Non-GAAP) $ 44.13 $ 41.12 $ 42.25 $ 35.59 $ 34.11 (b/e) 41 Table of Contents SELECTED FINANCIAL DATA The selected consolidated financial and other data of the Company set forth below does not purport to be complete and should be read in conjunction with, and is qualified in its entirety by, the more detailed information, including the Consolidated Financial Statements and related notes, appearing elsewhere herein.
Table 1 - Selected Financial Data As of or for the Years Ended December 31 2022 2021 2020 2019 2018 (Dollars in thousands, except per share data) Financial condition data Securities $ 3,129,281 $ 2,664,859 $ 1,162,317 $ 1,190,670 $ 1,075,223 Loans 13,928,675 13,587,286 9,392,866 8,873,639 6,906,194 Allowance for credit losses (152,419) (146,922) (113,392) (67,740) (64,293) Goodwill and other intangibles 1,010,140 1,017,844 529,313 535,492 271,355 Total assets 19,294,174 20,423,405 13,204,301 11,395,165 8,851,592 Deposits 15,879,007 16,917,044 10,993,170 9,147,367 7,427,120 Borrowings 113,377 152,374 181,060 303,103 258,707 Stockholders’ equity 2,886,701 3,018,449 1,702,685 1,708,143 1,073,490 Nonperforming loans 54,881 27,820 66,861 48,049 45,418 Nonperforming assets 54,881 27,820 66,861 48,049 45,418 Operating data Interest income $ 642,840 $ 415,276 $ 402,069 $ 447,014 $ 323,701 Interest expense 29,591 13,717 34,341 53,879 25,536 Net interest income 613,249 401,559 367,728 393,135 298,165 Provision for credit losses 6,500 18,205 52,500 6,000 4,775 Noninterest income 114,667 105,850 111,440 115,294 88,505 Noninterest expenses 373,662 332,529 273,832 284,321 225,969 Net income 263,813 120,992 121,167 165,175 121,622 Per share data Net income — basic $ 5.69 $ 3.47 $ 3.64 $ 5.03 $ 4.41 Net income — diluted 5.69 3.47 3.64 5.03 4.40 Cash dividends declared 2.08 1.92 1.84 1.76 1.52 Book value 63.25 63.75 51.65 49.69 38.23 Tangible book value (1) 41.12 42.25 35.59 34.11 28.57 Performance ratios Return on average assets 1.33 % 0.81 % 0.96 % 1.52 % 1.46 % Return on average common equity 9.05 % 6.34 % 7.13 % 10.85 % 12.31 % Net interest margin (on a fully tax equivalent basis) 3.46 % 3.02 % 3.29 % 4.04 % 3.91 % Dividend payout ratio 35.53 % 51.85 % 50.21 % 32.25 % 33.03 % Asset quality ratios Nonperforming loans as a percent of gross loans 0.39 % 0.20 % 0.71 % 0.54 % 0.66 % Nonperforming assets as a percent of total assets 0.28 % 0.14 % 0.51 % 0.42 % 0.51 % Allowance for credit losses as a percent of total loans 1.09 % 1.08 % 1.21 % 0.76 % 0.93 % Allowance for credit losses as a percent of nonperforming loans 277.73 % 528.12 % 169.59 % 140.98 % 141.56 % Capital ratios Equity to assets 14.96 % 14.78 % 12.89 % 14.99 % 12.13 % Tangible equity to tangible assets (1) 10.26 % 10.31 % 9.26 % 10.80 % 9.35 % Tier 1 leverage capital ratio 10.99 % 12.03 % 9.56 % 11.28 % 10.69 % Common equity tier 1 capital ratio 14.33 % 14.30 % 12.67 % 12.86 % 11.92 % Tier 1 risk-based capital ratio 14.33 % 14.30 % 13.34 % 13.53 % 12.99 % Total risk-based capital ratio 16.11 % 16.04 % 15.13 % 14.83 % 14.45 % (1) Represents a non-GAAP measurement.
Table 1 - Selected Financial Data As of or for the Years Ended December 31 2023 2022 2021 2020 2019 (Dollars in thousands, except per share data) Financial condition data Securities $ 2,930,860 $ 3,129,281 $ 2,664,859 $ 1,162,317 $ 1,190,670 Loans 14,278,070 13,928,675 13,587,286 9,392,866 8,873,639 Allowance for credit losses (142,222) (152,419) (146,922) (113,392) (67,740) Goodwill and other intangibles 1,003,262 1,010,140 1,017,844 529,313 535,492 Total assets 19,347,373 19,294,174 20,423,405 13,204,301 11,395,165 Deposits 14,865,547 15,879,007 16,917,044 10,993,170 9,147,367 Borrowings 1,218,379 113,377 152,374 181,060 303,103 Stockholders’ equity 2,895,251 2,886,701 3,018,449 1,702,685 1,708,143 Nonperforming loans 54,383 54,881 27,820 66,861 48,049 Nonperforming assets 54,493 54,881 27,820 66,861 48,049 Operating data Interest income $ 795,726 $ 642,840 $ 415,276 $ 402,069 $ 447,014 Interest expense 189,205 29,591 13,717 34,341 53,879 Net interest income 606,521 613,249 401,559 367,728 393,135 Provision for credit losses 23,250 6,500 18,205 52,500 6,000 Noninterest income 124,609 114,667 105,850 111,440 115,294 Noninterest expenses 392,746 373,662 332,529 273,832 284,321 Net income 239,502 263,813 120,992 121,167 165,175 Per share data Net income — basic $ 5.42 $ 5.69 $ 3.47 $ 3.64 $ 5.03 Net income — diluted 5.42 5.69 3.47 3.64 5.03 Cash dividends declared 2.20 2.08 1.92 1.84 1.76 Book value 67.53 63.25 63.75 51.65 49.69 Tangible book value (1) 44.13 41.12 42.25 35.59 34.11 Performance ratios Return on average assets 1.24 % 1.33 % 0.81 % 0.96 % 1.52 % Return on average common equity 8.31 % 9.05 % 6.34 % 7.13 % 10.85 % Net interest margin (on a fully tax equivalent basis) 3.54 % 3.46 % 3.02 % 3.29 % 4.04 % Dividend payout ratio 40.92 % 35.53 % 51.85 % 50.21 % 32.25 % Asset quality ratios Nonperforming loans as a percent of gross loans 0.38 % 0.39 % 0.20 % 0.71 % 0.54 % Nonperforming assets as a percent of total assets 0.28 % 0.28 % 0.14 % 0.51 % 0.42 % Allowance for credit losses as a percent of total loans 1.00 % 1.09 % 1.08 % 1.21 % 0.76 % Allowance for credit losses as a percent of nonperforming loans 261.52 % 277.73 % 528.12 % 169.59 % 140.98 % Capital ratios Equity to assets 14.96 % 14.96 % 14.78 % 12.89 % 14.99 % Tangible equity to tangible assets (1) 10.31 % 10.26 % 10.31 % 9.26 % 10.80 % Tier 1 leverage capital ratio 10.96 % 10.99 % 12.03 % 9.56 % 11.28 % Common equity tier 1 capital ratio 14.19 % 14.33 % 14.30 % 12.67 % 12.86 % Tier 1 risk-based capital ratio 14.19 % 14.33 % 14.30 % 13.34 % 13.53 % Total risk-based capital ratio 15.91 % 16.11 % 16.04 % 15.13 % 14.83 % (1) Represents a non-GAAP measurement.
For each category of interest-earning assets and interest-bearing liabilities, information is provided with respect to changes attributable to (1) changes in rate (change in rate multiplied by prior year volume), (2) changes in volume (change in volume multiplied by prior year rate) and (3) changes in volume/rate (change in rate multiplied by change in volume) which is allocated to the change due to rate column: Table 20 - Volume Rate Analysis Years Ended December 31 2022 Compared To 2021 2021 Compared To 2020 2020 Compared To 2019 Change Due to Rate Change Due to Volume Total Change Change Due to Rate Change Due to Volume Total Change Change Due to Rate Change Due to Volume Total Change (Dollars in thousands) Income on interest-earning assets Interest-earning deposits, federal funds sold and short term investments $ 12,750 $ (859) $ 11,891 $ 384 $ 1,263 $ 1,647 $ (16,177) $ 14,817 $ (1,360) Securities Taxable securities 300 19,577 19,877 (15,979) 16,323 344 (1,926) (346) (2,272) Nontaxable securities (1) (1) (12) (13) 2 (26) (24) (1) (21) (22) Total securities 19,864 320 (2,294) Loans held for sale 52 (736) (684) (76) (286) (362) 247 80 327 Loans Commercial and industrial 9,787 (12,465) (2,678) 10,743 (1,326) 9,417 (34,030) 30,157 (3,873) Commercial real estate 17,925 122,760 140,685 (11,652) 26,547 14,895 (28,243) 11,354 (16,889) Commercial construction 10,043 23,065 33,108 (486) 2,232 1,746 (9,014) 4,701 (4,313) Small business 350 1,260 1,610 (732) 479 (253) (900) 149 (751) Total commercial 172,725 25,805 (25,826) Residential real estate (2,442) 19,606 17,164 (1,999) (5,598) (7,597) (3,571) (1,928) (5,499) Home equity 7,674 1,214 8,888 (2,523) (3,313) (5,836) (9,650) (518) (10,168) Total consumer real estate 26,052 (13,433) (15,667) Total other consumer (120) 566 446 (280) (107) (387) (85) (76) (161) Loans (1) 199,223 11,985 (41,654) Total $ 230,294 $ 13,590 $ (44,981) Expense of interest-bearing liabilities Deposits Savings and interest checking accounts $ 6,179 $ 550 $ 6,729 $ (3,882) $ 1,079 $ (2,803) $ (5,473) $ 1,520 $ (3,953) Money market 9,007 746 9,753 (5,670) 1,434 (4,236) (10,838) 1,869 (8,969) Time certificates of deposits (2,072) 1,915 (157) (8,786) (3,181) (11,967) 415 (1,346) (931) Total interest-bearing deposits 16,325 (19,006) (13,853) Borrowings Federal Home Loan Bank borrowings (35) (549) (584) 498 (1,165) (667) (2,479) (395) (2,874) Line of credit — (104) (104) Long-term borrowings (4) (296) (300) (127) (718) (845) (782) (115) (897) Junior subordinated debentures 433 — 433 (106) — (106) (423) (167) (590) Subordinated debt (5) 5 — (5) 5 — (144) (1,076) (1,220) Total borrowings (451) (1,618) (5,685) Total $ 15,874 $ (20,624) $ (19,538) Change in net interest income $ 214,420 $ 34,214 $ (25,443) (1) The table above reflects income determined on a fully tax equivalent basis.
For each category of interest-earning assets and interest-bearing liabilities, information is provided with respect to changes attributable to (1) changes in rate (change in rate multiplied by prior year volume), (2) changes in volume (change in volume multiplied by prior year rate) and (3) changes in volume/rate (change in rate multiplied by change in volume) which is allocated to the change due to rate column: Table 18 - Volume Rate Analysis Years Ended December 31 2023 Compared To 2022 2022 Compared To 2021 2021 Compared To 2020 Change Due to Rate Change Due to Volume Total Change Change Due to Rate Change Due to Volume Total Change Change Due to Rate Change Due to Volume Total Change (Dollars in thousands) Income on interest-earning assets Interest-earning deposits, federal funds sold and short term investments $ 3,788 $ (12,987) $ (9,199) $ 12,750 $ (859) $ 11,891 $ 384 $ 1,263 $ 1,647 Securities Taxable securities 8,626 1,356 9,982 300 19,577 19,877 (15,979) 16,323 344 Nontaxable securities (1) — — — (1) (12) (13) 2 (26) (24) Total securities 9,982 19,864 320 Loans held for sale 72 (54) 18 52 (736) (684) (76) (286) (362) Loans Commercial and industrial 33,264 5,414 38,678 9,787 (12,465) (2,678) 10,743 (1,326) 9,417 Commercial real estate 48,652 1,341 49,993 17,925 122,760 140,685 (11,652) 26,547 14,895 Commercial construction 16,958 (8,322) 8,636 10,043 23,065 33,108 (486) 2,232 1,746 Small business 1,942 1,600 3,542 350 1,260 1,610 (732) 479 (253) Total commercial 100,849 172,725 25,805 Residential real estate 11,379 13,388 24,767 (2,442) 19,606 17,164 (1,999) (5,598) (7,597) Home equity 25,309 1,341 26,650 7,674 1,214 8,888 (2,523) (3,313) (5,836) Total consumer real estate 51,417 26,052 (13,433) Total other consumer 356 (52) 304 (120) 566 446 (280) (107) (387) Loans (1) 152,570 199,223 11,985 Total $ 153,371 $ 230,294 $ 13,590 Expense of interest-bearing liabilities Deposits Savings and interest checking accounts $ 35,640 $ (906) $ 34,734 $ 6,179 $ 550 $ 6,729 $ (3,882) $ 1,079 $ (2,803) Money market 41,513 (1,566) 39,947 9,007 746 9,753 (5,670) 1,434 (4,236) Time certificates of deposits 43,957 1,463 45,420 (2,072) 1,915 (157) (8,786) (3,181) (11,967) Total interest-bearing deposits 120,101 16,325 (19,006) Borrowings Federal Home Loan Bank borrowings 22,455 14,856 37,311 (35) (549) (584) 498 (1,165) (667) Line of credit — Long-term borrowings — (31) (31) (4) (296) (300) (127) (718) (845) Junior subordinated debentures 2,234 — 2,234 433 — 433 (106) — (106) Subordinated debt (5) 5 — (5) 5 — (5) 5 — Total borrowings 39,514 (451) (1,618) Total $ 159,615 $ 15,874 $ (20,624) Change in net interest income $ (6,244) $ 214,420 $ 34,214 (1) The table above reflects income determined on a fully tax equivalent basis.
Table 19 - Average Balance, Interest Earned/Paid & Average Yields Years Ended December 31 2022 2021 2020 Average Balance Interest Earned/ Paid Average Yield Average Balance Interest Earned/ Paid Average Yield Average Balance Interest Earned/ Paid Average Yield (Dollars in thousands) Interest-earning assets Interest-earning deposits with banks, federal funds sold, and short term investments $ 1,222,434 $ 14,385 1.18 % $ 1,864,346 $ 2,494 0.13 % $ 748,419 $ 847 0.11 % Securities Securities - trading 3,764 — — % 3,344 — — % 2,481 — — % Securities - taxable investments 2,948,358 50,354 1.71 % 1,795,199 30,477 1.70 % 1,164,439 30,133 2.59 % Securities - nontaxable investments (1) 196 7 3.57 % 469 20 4.26 % 1,142 44 3.85 % Total securities 2,952,318 50,361 1.71 % 1,799,012 30,497 1.70 % 1,168,062 30,177 2.58 % Loans held for sale 4,774 172 3.60 % 34,056 856 2.51 % 44,521 1,218 2.74 % Loans (2) Commercial and industrial 1,538,848 77,074 5.01 % 1,823,914 79,752 4.37 % 1,858,951 70,335 3.78 % Commercial real estate (1) 7,807,427 326,593 4.18 % 4,702,346 185,908 3.95 % 4,070,462 171,013 4.20 % Commercial construction 1,191,394 57,804 4.85 % 616,037 24,696 4.01 % 561,431 22,950 4.09 % Small business 204,982 10,886 5.31 % 180,473 9,276 5.14 % 171,839 9,529 5.55 % Total commercial 10,742,651 472,357 4.40 % 7,322,770 299,632 4.09 % 6,662,683 273,827 4.11 % Residential real estate 1,831,493 63,443 3.46 % 1,286,470 46,279 3.60 % 1,435,655 53,876 3.75 % Home equity 1,061,228 44,048 4.15 % 1,025,809 35,160 3.43 % 1,116,005 40,996 3.67 % Total consumer real estate 2,892,721 107,491 3.72 % 2,312,279 81,439 3.52 % 2,551,660 94,872 3.72 % Other consumer 31,986 2,114 6.61 % 23,885 1,668 6.98 % 25,195 2,055 8.16 % Total loans 13,667,358 581,962 4.26 % 9,658,934 382,739 3.96 % 9,239,538 370,754 4.01 % Total Interest-Earning Assets 17,846,884 646,880 3.62 % 13,356,348 416,586 3.12 % 11,200,540 402,996 3.60 % Cash and Due from Banks 184,812 152,723 125,896 Federal Home Loan Bank Stock 7,134 10,283 15,843 Other Assets 1,858,210 1,335,193 1,263,332 Total Assets $ 19,897,040 $ 14,854,547 $ 12,605,611 Interest-bearing liabilities Deposits Savings and interest checking accounts $ 6,159,289 $ 8,339 0.14 % $ 4,590,055 $ 1,610 0.04 % $ 3,688,360 $ 4,413 0.12 % 54 Table of Contents Money market 3,489,981 11,683 0.33 % 2,516,871 1,930 0.08 % 2,041,853 6,166 0.30 % Time certificates of deposits 1,310,442 4,630 0.35 % 936,046 4,787 0.51 % 1,155,399 16,754 1.45 % Total interest bearing deposits 10,959,712 24,652 0.22 % 8,042,972 8,327 0.10 % 6,885,612 27,333 0.40 % Borrowings Federal Home Loan Bank borrowings 16,138 313 1.94 % 41,556 897 2.16 % 162,776 1,564 0.96 % Long-term borrowings 2,235 31 1.39 % 21,072 331 1.57 % 54,082 1,176 2.17 % Junior subordinated debentures 62,854 2,125 3.38 % 62,852 1,692 2.69 % 62,850 1,798 2.86 % Subordinated debt 49,837 2,470 4.96 % 49,741 2,470 4.97 % 49,647 2,470 4.98 % Total borrowings 131,064 4,939 3.77 % 175,221 5,390 3.08 % 329,355 7,008 2.13 % Total interest-bearing liabilities 11,090,776 29,591 0.27 % 8,218,193 13,717 0.17 % 7,214,967 34,341 0.48 % Noninterest-bearing demand deposits 5,559,997 4,443,410 3,386,140 Other liabilities 330,371 284,679 304,957 Total liabilities 16,981,144 12,946,282 10,906,064 Stockholders’ equity 2,915,896 1,908,265 1,699,547 Total liabilities and stockholders’ equity $ 19,897,040 $ 14,854,547 $ 12,605,611 Net interest income (1) $ 617,289 $ 402,869 $ 368,655 Interest rate spread (3) 3.35 % 2.95 % 3.12 % Net interest margin (4) 3.46 % 3.02 % 3.29 % Supplemental Information Total deposits, including demand deposits $ 16,519,709 $ 24,652 $ 12,486,382 $ 8,327 $ 10,271,752 $ 27,333 Cost of total deposits 0.15 % 0.07 % 0.27 % Total funding liabilities, including demand deposits $ 16,650,773 $ 29,591 $ 12,661,603 $ 13,717 $ 10,601,107 $ 34,341 Cost of total funding liabilities 0.18 % 0.11 % 0.32 % (1) The total amount of adjustment to present interest income and yield on a fully tax-equivalent basis is $4.0 million, $1.3 million, and $927,000 for 2022, 2021 and 2020, respectively.
Table 17 - Average Balance, Interest Earned/Paid & Average Yields Years Ended December 31 2023 2022 2021 Average Balance Interest Earned/ Paid Average Yield Average Balance Interest Earned/ Paid Average Yield Average Balance Interest Earned/ Paid Average Yield (Dollars in thousands) Interest-earning assets Interest-earning deposits with banks, federal funds sold, and short term investments $ 118,806 $ 5,186 4.37 % $ 1,222,434 $ 14,385 1.18 % $ 1,864,346 $ 2,494 0.13 % Securities Securities - trading 4,411 — — % 3,764 — — % 3,344 — — % Securities - taxable investments 3,027,769 60,336 1.99 % 2,948,358 50,354 1.71 % 1,795,199 30,477 1.70 % Securities - nontaxable investments (1) 190 7 3.68 % 196 7 3.57 % 469 20 4.26 % Total securities 3,032,370 60,343 1.99 % 2,952,318 50,361 1.71 % 1,799,012 30,497 1.70 % Loans held for sale 3,289 190 5.78 % 4,774 172 3.60 % 34,056 856 2.51 % Loans (2) Commercial and industrial 1,646,939 115,752 7.03 % 1,538,848 77,074 5.01 % 1,823,914 79,752 4.37 % Commercial real estate (1) 7,839,476 376,586 4.80 % 7,807,427 326,593 4.18 % 4,702,346 185,908 3.95 % Commercial construction 1,019,871 66,440 6.51 % 1,191,394 57,804 4.85 % 616,037 24,696 4.01 % Small business 235,108 14,428 6.14 % 204,982 10,886 5.31 % 180,473 9,276 5.14 % Total commercial 10,741,394 573,206 5.34 % 10,742,651 472,357 4.40 % 7,322,770 299,632 4.09 % Residential real estate 2,217,971 88,210 3.98 % 1,831,493 63,443 3.46 % 1,286,470 46,279 3.60 % Home equity 1,093,546 70,698 6.47 % 1,061,228 44,048 4.15 % 1,025,809 35,160 3.43 % Total consumer real estate 3,311,517 158,908 4.80 % 2,892,721 107,491 3.72 % 2,312,279 81,439 3.52 % Other consumer 31,202 2,418 7.75 % 31,986 2,114 6.61 % 23,885 1,668 6.98 % Total loans 14,084,113 734,532 5.22 % 13,667,358 581,962 4.26 % 9,658,934 382,739 3.96 % Total Interest-Earning Assets 17,238,578 800,251 4.64 % 17,846,884 646,880 3.62 % 13,356,348 416,586 3.12 % Cash and Due from Banks 180,553 184,812 152,723 Federal Home Loan Bank Stock 33,734 7,134 10,283 Other Assets 1,853,585 1,858,210 1,335,193 Total Assets $ 19,306,450 $ 19,897,040 $ 14,854,547 Interest-bearing liabilities Deposits Savings and interest checking accounts $ 5,489,923 $ 43,073 0.78 % $ 6,159,289 $ 8,339 0.14 % $ 4,590,055 $ 1,610 0.04 % Money market 3,022,322 51,630 1.71 % 3,489,981 11,683 0.33 % 2,516,871 1,930 0.08 % Time certificates of deposits 1,724,625 50,050 2.90 % 1,310,442 4,630 0.35 % 936,046 4,787 0.51 % Total interest bearing deposits 10,236,870 144,753 1.41 % 10,959,712 24,652 0.22 % 8,042,972 8,327 0.10 % Borrowings Federal Home Loan Bank borrowings 782,121 37,624 4.81 % 16,138 313 1.94 % 41,556 897 2.16 % Long-term borrowings — — — % 2,235 31 1.39 % 21,072 331 1.57 % 56 Table of Contents Junior subordinated debentures 62,857 4,359 6.93 % 62,854 2,125 3.38 % 62,852 1,692 2.69 % Subordinated debt 49,933 2,470 4.95 % 49,837 2,470 4.96 % 49,741 2,470 4.97 % Total borrowings 894,911 44,453 4.97 % 131,064 4,939 3.77 % 175,221 5,390 3.08 % Total interest-bearing liabilities 11,131,781 189,206 1.70 % 11,090,776 29,591 0.27 % 8,218,193 13,717 0.17 % Noninterest-bearing demand deposits 4,918,787 5,559,997 4,443,410 Other liabilities 374,585 330,371 284,679 Total liabilities 16,425,153 16,981,144 12,946,282 Stockholders’ equity 2,881,297 2,915,896 1,908,265 Total liabilities and stockholders’ equity $ 19,306,450 $ 19,897,040 $ 14,854,547 Net interest income (1) $ 611,045 $ 617,289 $ 402,869 Interest rate spread (3) 2.94 % 3.35 % 2.95 % Net interest margin (4) 3.54 % 3.46 % 3.02 % Supplemental Information Total deposits, including demand deposits $ 15,155,657 $ 144,753 $ 16,519,709 $ 24,652 $ 12,486,382 $ 8,327 Cost of total deposits 0.96 % 0.15 % 0.07 % Total funding liabilities, including demand deposits $ 16,050,568 $ 189,206 $ 16,650,773 $ 29,591 $ 12,661,603 $ 13,717 Cost of total funding liabilities 1.18 % 0.18 % 0.11 % (1) The total amount of adjustment to present interest income and yield on a fully tax-equivalent basis is $4.5 million, $4.0 million, and $1.3 million for 2023, 2022 and 2021, respectively.
Additionally, the allowance for credit losses is qualitatively adjusted on a quarterly basis in order to ensure coverage for relationships that are deemed to be more at risk within certain industries, specific collateral types, or other specific characteristics that may be highly impacted by the current economic environment. 49 Table of Contents The following table summarizes the ratio of net charge-offs to average loans outstanding within each major loan category for the periods presented: Table 15 - Summary Net Charge-Offs to Average Loans Outstanding Net Charge-Offs (Recoveries) Average Amount Outstanding Ratio of Annualized Net Charge-Offs/(Recoveries) to Average Loans (Dollars in thousands) December 31, 2022 Commercial and industrial $ (49) $ 1,538,848 — % Commercial real estate (271) 7,807,427 — % Commercial construction — 1,191,394 — % Small business 47 204,982 0.02 % Residential real estate — 1,831,493 — % Home equity 1 1,061,228 — % Other consumer 1,275 31,986 3.99 % Total $ 1,003 $ 13,667,358 0.01 % December 31, 2021 Commercial and industrial $ 788 $ 1,823,914 0.04 % Commercial real estate (57) 4,702,346 — % Commercial construction — 616,037 — % Small business 121 180,473 0.07 % Residential real estate (1) 1,286,470 — % Home equity (180) 1,025,809 (0.02) % Other consumer 544 23,885 2.28 % Total $ 1,215 $ 9,658,934 0.01 % December 31, 2020 Commercial and industrial $ 2,020 $ 1,858,951 0.11 % Commercial real estate 3,876 4,070,462 0.10 % Commercial construction — 561,431 — % Small business 347 171,839 0.20 % Residential real estate 103 1,435,655 0.01 % Home equity (68) 1,116,005 (0.01) % Other consumer 590 25,195 2.34 % Total $ 6,868 $ 9,239,538 0.07 % 50 Table of Contents For purposes of the allowance for credit losses, management segregates the loan portfolio into the portfolio segments detailed in the table below.
Additionally, the allowance for credit losses is qualitatively adjusted on a quarterly basis in order to ensure coverage for relationships that are deemed to be more at risk within certain industries, specific collateral types, or other specific characteristics that may be highly impacted by the current economic environment. 50 Table of Contents The following table summarizes the ratio of net charge-offs to average loans outstanding within each major loan category for the periods presented: Table 12 - Summary Net Charge-Offs to Average Loans Outstanding Net Charge-Offs (Recoveries) Average Amount Outstanding Ratio of Net Charge-Offs/(Recoveries) to Average Loans (Dollars in thousands) December 31, 2023 Commercial and industrial $ 23,419 $ 1,646,939 1.42 % Commercial real estate 7,855 7,839,476 0.10 % Commercial construction — 1,019,871 — % Small business 392 235,108 0.17 % Residential real estate — 2,217,971 — % Home equity (15) 1,093,546 — % Other consumer (1) 1,796 31,202 5.76 % Total $ 33,447 $ 14,084,113 0.24 % December 31, 2022 Commercial and industrial $ (49) $ 1,538,848 — % Commercial real estate (271) 7,807,427 — % Commercial construction — 1,191,394 — % Small business 47 204,982 0.02 % Residential real estate — 1,831,493 — % Home equity 1 1,061,228 — % Other consumer (1) 1,275 31,986 3.99 % Total $ 1,003 $ 13,667,358 0.01 % December 31, 2021 Commercial and industrial $ 788 $ 1,823,914 0.04 % Commercial real estate (57) 4,702,346 — % Commercial construction — 616,037 — % Small business 121 180,473 0.07 % Residential real estate (1) 1,286,470 — % Home equity (180) 1,025,809 (0.02) % Other consumer (1) 544 23,885 2.28 % Total $ 1,215 $ 9,658,934 0.01 % (1) Other consumer portfolio is inclusive of deposit account overdrafts recorded as loan balances and the associated net charge-offs.
The following table sets forth the fair value of available for sale securities and the amortized cost of held to maturity securities along with the percentage distribution: Table 2 - Securities Portfolio Composition December 31 2022 2021 Amount Percent Amount Percent (Dollars in thousands) Fair value of securities available for sale U.S. government agency securities $ 202,300 14.5 % $ 215,482 13.7 % U.S. treasury securities 791,341 56.5 % 861,448 54.8 % Agency mortgage-backed securities 313,688 22.4 % 363,933 23.2 % Agency collateralized mortgage obligations 38,843 2.8 % 79,677 5.1 % State, county and municipal securities 191 — % 203 — % Single issuer trust preferred securities issued by banks — — % 491 — % Pooled trust preferred securities issued by banks and insurers 1,034 0.1 % 1,000 0.1 % Small business administration pooled securities 51,757 3.7 % 48,914 3.1 % Total fair value of securities available for sale 1,399,154 100.0 % 1,571,148 100.0 % Amortized cost of securities held to maturity U.S. government agency securities 31,258 1.8 % 32,987 3.1 % U.S. treasury securities 100,634 5.9 % 102,560 9.6 % Agency mortgage-backed securities 898,927 52.8 % 493,012 46.2 % Agency collateralized mortgage obligations 535,971 31.4 % 415,736 39.0 % Single issuer trust preferred securities issued by banks 1,500 0.1 % 1,500 0.1 % Small business administration pooled securities 136,830 8.0 % 21,023 2.0 % Total amortized cost of securities held to maturity 1,705,120 100.0 % 1,066,818 100.0 % Total $ 3,104,274 $ 2,637,966 The Company’s available for sale securities are carried at fair value and are categorized within the fair value hierarchy based on the observability of model inputs.
The following table sets forth the fair value of available for sale securities and the amortized cost of held to maturity securities along with the percentage distribution: Table 2 - Securities Portfolio Composition December 31 2023 2022 Amount Percent Amount Percent (Dollars in thousands) Fair value of securities available for sale U.S. government agency securities $ 207,138 15.5 % $ 202,300 14.5 % U.S. treasury securities 769,102 57.6 % 791,341 56.5 % Agency mortgage-backed securities 277,047 20.8 % 313,688 22.4 % Agency collateralized mortgage obligations 33,189 2.5 % 38,843 2.8 % State, county and municipal securities 190 — % 191 — % Pooled trust preferred securities issued by banks and insurers 1,018 0.1 % 1,034 0.1 % Small business administration pooled securities 46,572 3.5 % 51,757 3.7 % Total fair value of securities available for sale 1,334,256 100.0 % 1,399,154 100.0 % Amortized cost of securities held to maturity U.S. government agency securities 29,521 1.9 % 31,258 1.8 % U.S. treasury securities 100,712 6.4 % 100,634 5.9 % Agency mortgage-backed securities 829,431 52.9 % 898,927 52.8 % Agency collateralized mortgage obligations 477,517 30.4 % 535,971 31.4 % Single issuer trust preferred securities issued by banks 1,500 0.1 % 1,500 0.1 % Small business administration pooled securities 130,426 8.3 % 136,830 8.0 % Total amortized cost of securities held to maturity 1,569,107 100.0 % 1,705,120 100.0 % Total $ 2,903,363 $ 3,104,274 The Company’s available for sale securities are carried at fair value and are categorized within the fair value hierarchy based on the observability of model inputs.