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0000875357false00008753572023-07-262023-07-26

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):
July 26, 2023

Commission File No. 001-37811

BOK FINANCIAL CORP
(Exact name of registrant as specified in its charter)
Oklahoma   73-1373454
(State or other jurisdiction
of Incorporation or Organization)
  (IRS Employer
Identification No.)
   
Bank of Oklahoma Tower    
Boston Avenue at Second Street    
Tulsa, Oklahoma   74192
(Address of Principal Executive Offices)   (Zip Code)
 (918) 588-6000
(Registrant’s telephone number, including area code)

N/A
__________________________________________
(Former name or former address, if changes since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425).

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12).

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)).

Securities registered pursuant to Section 12(b) of the Act:
Title of each class Trading Symbol Name of each exchange on which registered
Common Stock, par value $0.00006 per share BOKF Nasdaq Stock Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
☐ Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨




INFORMATION TO BE INCLUDED IN THE REPORT

ITEM 2.02. Results of Operations and Financial Condition.

On July 26, 2023, BOK Financial Corporation (“BOK Financial”) issued a press release announcing its financial results for the three and six months ended June 30, 2023 (“Press Release”). The full text of the Press Release is attached as Exhibit 99.1(a) to this report and is incorporated herein by reference. On July 26, 2023, in connection with the issuance of the Press Release, BOK Financial released financial information related to the three and six months ended June 30, 2023 (“Financial Information”), which includes certain historical financial information relating to BOK Financial. The Financial Information is attached as Exhibit 99.1(b) to this report and is incorporated herein by reference.

ITEM 7.01. Regulation FD Disclosure.

On July 26, 2023, in connection with the issuance of the Press Release, BOK Financial released financial information related to the three and six months ended June 30, 2023 (“Financial Information”), which includes certain historical financial information relating to BOK Financial. The Financial Information is attached as Exhibit 99.2(a) to this report and is incorporated herein by reference.


ITEM 9.01. Financial Statements and Exhibits.

(d)    Exhibits

99.1    Text of Press Release, dated July 26, 2023, titled "BOK Financial Corporation Reports Quarterly Earnings of $151 million or $2.27 Per Share in the Second Quarter" and Financial Information for the Three and Six Months Ended June 30, 2023.

99.2    Earnings conference call presentation, dated July 26, 2023 titled “Q2 Earnings Conference Call" for the Three and Six Months Ended June 30, 2023.
104    Cover Page Interactive Data File (embedded within the Inline XBRL document).

Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


                        BOK FINANCIAL CORPORATION




                        By: /s/ Martin E. Grunst            
                         Martin E. Grunst
                         Executive Vice President
                         Chief Financial Officer
Date: July 26, 2023


EX-99.1 2 a20230630bokfex99.htm EX-99.1 Document


Exhibit 99.1(a)
image.jpg
                                                    NASD: BOKF
BOK Financial Corporation Reports Quarterly Earnings of $151 million or $2.27 Per Share in the Second Quarter
CEO Commentary
Stacy Kymes, president and chief executive officer, stated, “I am proud of the exceptional second quarter financial results delivered across the board by our team. Wealth segment revenues set another record this quarter, and core loans reached an all-time high led by the commercial and industrial segments. Our growth efforts are supported by the vitality of our geographic footprint as well as our diverse business model—non-interest revenues were almost 40 percent of total revenues for the quarter.

"Using our capital and liquidity strength, we are taking advantage of market and economic uncertainty to prudently grow. Our full-service banking market expansion into San Antonio and the addition of a fixed-income sales and trading office in Memphis are just two more examples of how we are investing to build long-term shareholder value. That disciplined, long-view approach has consistently been a distinct advantage for BOK Financial."
Second Quarter 2023 Financial Highlights
(Unless indicated otherwise, all comparisons are to the prior quarter)
•Net income was $151.3 million or $2.27 per diluted share for the second quarter of 2023 compared to $162.4 million or $2.43 per diluted share for the first quarter of 2023.

•Net interest revenue totaled $322.3 million, a decrease of $30.1 million compared to the prior quarter. Net interest margin was 3.00 percent compared to 3.45 percent. Growth in low-spread trading assets drove a 9 basis point decline in net interest margin with deposit repricing activity primarily driving the remaining 36 basis point reduction.
•Fees and commissions revenue was $200.5 million, an increase of $14.5 million. Brokerage and trading revenue grew $12.6 million, driven largely by higher U.S. government agency mortgage-backed securities and related derivative contracts trading volumes.
•The net cost of the changes in the fair value of mortgage servicing rights and related economic hedges was $1.2 million compared to $10.5 million for the first quarter of 2023.
•Operating expense increased $12.9 million to $318.7 million. Personnel expense increased $8.5 million. Growth in regular compensation related to our annual merit increases and higher cash-based incentive compensation reflecting sales activity was partially offset by lower seasonal employee benefits costs. Non-personnel expense increased $4.4 million, led by higher mortgage banking costs.
•Period-end loans grew by $488 million to $23.2 billion at June 30, 2023, primarily driven by growth in commercial loans and commercial real estate loans secured by multifamily residential properties. Average outstanding loan balances were $22.9 billion, a $413 million increase.
•We recorded a $17.0 million provision for expected credit losses in the second quarter of 2023, primarily related to higher assumed commercial real estate vacancy rates during the forecast period and overall loan portfolio growth during the quarter. We recorded a $16.0 million provision for expected credit losses in the first quarter of 2023 as key economic assumptions in the base case, including projected West Texas Intermediate ("WTI") oil prices and projected commercial real estate vacancy rates, were less favorable to economic growth. The combined allowance for credit losses totaled $323 million or 1.39 percent of outstanding loans at June 30, 2023. The combined allowance for credit losses was $312 million or 1.37 percent of outstanding loans at March 31, 2023. Net charge-offs were $6.7 million or 0.12 percent of average loans on an annualized basis in the second quarter compared to net charge-offs of $769 thousand or 0.01 percent of average loans on an annualized basis in the first quarter.
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•Period-end deposits increased $714 million to $33.3 billion while average deposits decreased $1.1 billion to $32.4 billion. Average demand deposits declined by $1.4 billion and average interest-bearing deposits increased $295 million. The loan to deposit ratio was 70 percent at June 30, 2023, consistent with March 31, 2023.
•The company's tangible common equity ratio, a non-GAAP measure, was 7.79 percent at June 30, 2023 and 8.46 percent at March 31, 2023. The tangible common equity ratio is primarily based on total shareholders' equity, which includes unrealized gains and losses on available for sale securities. Adjusted for all unrealized securities portfolio gains and losses, including those in the investment portfolio, the tangible common equity ratio would be 7.49 percent.
•The company's common equity Tier 1 capital ratio was 12.13 percent at June 30, 2023. In addition, the company's Tier 1 capital ratio was 12.13 percent, total capital ratio was 13.24 percent, and leverage ratio was 9.75 percent at June 30, 2023. At March 31, 2023, the company's common equity Tier 1 capital ratio was 12.19 percent, Tier 1 capital ratio was 12.20 percent, total capital ratio was 13.21 percent, and leverage ratio was 9.94 percent.
•The company repurchased 266,000 shares of common stock at an average price paid of $84.08 a share in the second quarter of 2023.
Second Quarter 2023 Segment Highlights
•Commercial Banking contributed $170.2 million to net income in the second quarter of 2023, a decrease of $7.1 million compared to the first quarter of 2023. Combined net interest revenue and fee revenue decreased $3.2 million due to a decline in demand deposit balances, partially offset by increased customer hedging revenue, primarily related to our energy customers. Net loans charged-off increased $5.9 million to $6.0 million in the second quarter of 2023. Personnel expense increased $3.3 million, driven primarily by incentive compensation costs. The second quarter of 2023 included a gain on alternative investments of $8.1 million resulting from merchant banking activities. Average loans increased $409 million or 2 percent to $19.2 billion. Average deposits decreased $1.0 billion or 7 percent to $14.8 billion.
•Consumer Banking contributed $60.3 million to net income in the second quarter of 2023, an increase of $9.6 million over the prior quarter. The net cost of the changes in the fair value of mortgage servicing rights and related economic hedges was $1.2 million compared to $10.5 million for the first quarter of 2023. Combined net interest revenue and fee revenue increased $5.8 million, largely due to an increase in the spread on deposits, partially offset by a decline in deposit balances. Operating expense increased $2.1 million. Increases in mortgage banking costs of $2.5 million driven by higher seasonal prepayments and personnel expense of $1.1 million were partially offset by a decline in business promotion expense. Average loans increased $15 million or 1 percent to $1.8 billion. Average deposits decreased $262 million or 3 percent to $8.0 billion.

•Wealth Management contributed $57.3 million to net income in the second quarter of 2023, an increase of $4.9 million over the first quarter of 2023. Combined net interest and fee revenue increased $9.4 million, primarily due to an increase of $5.1 million in total revenue from institutional trading activities from higher U.S. agency residential mortgage-backed securities trading volumes and increases in other revenue and fiduciary and asset management revenue. These increases were partially offset by a decrease in the spread on deposits. Personnel expense increased $2.7 million due to increased cash-based incentive compensation, driven by higher trading activities, combined with higher regular compensation related to annual merit increases. Average loans increased $29 million or 1 percent to $2.2 billion. Average deposits increased $112 million or 2 percent to $7.5 billion. Assets under management or administration were $103.6 billion, an increase of $1.3 billion.
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Net Interest Revenue
Net interest revenue was $322.3 million for the second quarter of 2023 compared to $352.3 million for the prior quarter. Net interest margin was 3.00 percent compared to 3.45 percent. Growth in low-spread trading assets drove a 9 basis point decline in net interest margin with deposit repricing activity primarily driving the remaining 36 basis point reduction. Deposit price competition and liability mix shift have driven compression in the net interest margin.
Average earning assets increased $2.0 billion. Average trading securities grew $1.2 billion due to favorable market opportunities. Average loan balances increased $413 million, largely due to growth in commercial and commercial real estate loans. Average available for sale securities increased $295 million. Average interest-bearing cash and cash equivalents increased $92 million. Average interest-bearing deposits increased $295 million. Average funds purchased and repurchase agreements grew $1.9 billion while other borrowings increased $763 million.
The yield on average earning assets was 5.29 percent, up 23 basis points. The loan portfolio yield increased 36 basis points to 7.03 percent while the yield on the available for sale securities portfolio increased 13 basis points to 3.00 percent. The yield on interest-bearing cash and cash equivalents increased 113 basis points to 5.41 percent.
Funding costs were 3.27 percent, an 84 basis point increase. The cost of interest-bearing deposits increased 73 basis points to 2.56 percent. The cost of funds purchased and repurchase agreements increased 125 basis points to 4.58 percent while the cost of other borrowings was up 39 basis points to 5.12 percent. The benefit to net interest margin from assets funded by non-interest liabilities was 98 basis points, an increase of 16 basis points.
Fees and Commissions Revenue
Fees and commissions revenue totaled $200.5 million for the second quarter of 2023, an increase of $14.5 million over the prior quarter.
Brokerage and trading revenue increased $12.6 million, with a $9.3 million increase in trading revenue, largely due to a higher volume of U.S. agency residential mortgage-backed securities and related derivatives contracts trading activity. Customer hedging revenue grew $5.3 million, primarily driven by energy customer activity. Fiduciary and asset management revenue increased $2.3 million, largely due to seasonal tax preparation fee income.


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Operating Expense
Total operating expense was $318.7 million for the second quarter of 2023, an increase of $12.9 million compared to the first quarter of 2023.
Personnel expense was $190.7 million, including $2.7 million of deferred compensation expense. Excluding deferred compensation costs, personnel expense increased $7.5 million. Cash-based incentive compensation increased $6.6 million, driven by sales activities. Regular compensation increased $4.1 million, representing the full quarter impact of our annual merit increases in March. Employee benefits expense decreased $2.5 million due to a seasonal decrease in payroll taxes, partially offset by higher healthcare costs.
Non-personnel expense was $128.0 million, an increase of $4.4 million. Higher seasonal prepayments led to a $2.5 million increase in mortgage banking costs. Occupancy and equipment costs grew $1.6 million, largely related to seasonal increases in general building operating costs.
Loans, Deposits and Capital
Loans
Outstanding loans were $23.2 billion at June 30, 2023, growing $488 million over March 31, 2023, largely due to growth in commercial and commercial real estate loans. Unfunded loan commitments decreased $141 million compared to the first quarter of 2023.
Outstanding commercial loan balances, which includes healthcare, services, energy and general business loans, increased $317 million over the prior quarter.
Energy loan balances increased $111 million to $3.5 billion or 15 percent of total loans. The majority of this portfolio is first lien, senior secured, reserve-based lending to oil and gas producers, which we believe is the lowest risk form of energy lending. Approximately 67 percent of committed production loans are secured by properties primarily producing oil. The remaining 33 percent is secured by properties primarily producing natural gas. Unfunded energy loan commitments were $4.3 billion at June 30, 2023, an increase of $224 million over March 31, 2023.
General business loans increased $93 million to $3.4 billion or 15 percent of total loans. General business loans include $2.0 billion of wholesale/retail loans and $1.4 billion of loans from other commercial industries.
Healthcare sector loan balances increased $92 million, totaling $4.0 billion or 17 percent of total loans. Our healthcare sector loans primarily consist of $3.3 billion of senior housing and care facilities, including independent living, assisted living and skilled nursing. Generally, we loan to borrowers with a portfolio of multiple facilities, which serves to help diversify risks specific to a single facility.
Services sector loan balances increased $21 million to $3.6 billion or 15 percent of total loans. Services loans consist of a large number of loans to a variety of businesses, including Native American tribal and state and local municipal government entities, Native American tribal casino operations, foundations and not-for-profit organizations, educational services and specialty trade contractors.


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Commercial real estate loan balances grew $155 million and represent 21 percent of total loans. Loans secured by multifamily residential properties increased $139 million to $1.5 billion. Loans secured by industrial facilities increased $40 million to $1.3 billion. This growth was partially offset by a $40 million decrease in loans secured by office facilities. Unfunded commercial real estate loan commitments were $2.4 billion at June 30, 2023, a decrease of $306 million compared to March 31, 2023. We take a disciplined approach to managing our concentration of commercial real estate loan commitments as a percentage of Tier 1 Capital. While loan commitments are presently at the upper concentration limit, we expect continued growth in our commercial real estate balances as loans fund, primarily in the multifamily and industrial loan portfolios.
Loans to individuals increased $15 million and represent 16 percent of total loans. Residential mortgage loans increased $29 million while personal loans decreased $14 million.
Liquidity and Capital
Our funding sources, which primarily include deposits and borrowings from the Federal Home Loan Banks, provide adequate liquidity to meet our needs. The loan to deposit ratio was 70 percent at June 30, 2023, consistent with the prior quarter, providing significant on-balance sheet liquidity to meet future loan demand and contractual obligations.
Period-end deposits totaled $33.3 billion at June 30, 2023, a $714 million increase. Time deposits increased $1.1 billion while interest-bearing transaction account balances increased $473 million. Demand deposits decreased $824 million. Average deposits were $32.4 billion at June 30, 2023, a $1.1 billion decrease. Average demand deposit account balances decreased $1.4 billion and average interest-bearing transaction account balances decreased $271 million. Average time deposits increased $598 million. Average Commercial Banking deposits decreased $1.0 billion to $14.8 billion or 46 percent of total deposits. Our commercial deposit portfolio is highly diversified across industries and customers. The highest concentration by industry within our commercial deposit portfolio is with our energy customers representing 6 percent of our total deposits. Wealth Management deposits increased $112 million to $7.5 billion or 23 percent of total deposits. Consumer Banking deposits decreased $262 million to $8.0 billion or 25 percent of total deposits.
The company's common equity Tier 1 capital ratio was 12.13 percent at June 30, 2023. In addition, the company's Tier 1 capital ratio was 12.13 percent, total capital ratio was 13.24 percent, and leverage ratio was 9.75 percent at June 30, 2023. At the beginning of 2020, we elected to delay the regulatory capital impact of the transition of the allowance for credit losses from the incurred loss methodology to CECL for two years, followed by a three-year transition period. This election added 7 basis points to the company's common equity tier 1 capital ratio at June 30, 2023. At March 31, 2023, the company's common equity Tier 1 capital ratio was 12.19 percent, Tier 1 capital ratio was 12.20 percent, total capital ratio was 13.21 percent, and leverage ratio was 9.94 percent.
The company's tangible common equity ratio, a non-GAAP measure, was 7.79 percent at June 30, 2023 and 8.46 percent at March 31, 2023. The tangible common equity ratio is primarily based on total shareholders' equity, which includes unrealized gains and losses on available for sale securities. Adjusted for all unrealized securities portfolio gains and losses, including those in the investment portfolio, the tangible common equity ratio would be 7.49 percent. The company has elected to exclude unrealized gains and losses from available for sale securities from its calculation of Tier 1 capital for regulatory capital purposes, consistent with the treatment under the previous capital rules.
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The company repurchased 266,000 shares of common stock at an average price paid of $84.08 a share in the second quarter of 2023. We view share buybacks opportunistically, but within the context of maintaining our strong capital position.
Credit Quality
Expected credit losses on assets carried at amortized cost are recognized over their projected lives based on models that measure the probability of default and loss given default over a 12-month reasonable and supportable forecast period. Our models incorporate base case, downside and upside macroeconomic variables such as real gross domestic product ("GDP") growth, civilian unemployment rates, commercial real estate vacancy rates and WTI oil prices on a probability weighted basis.
A $17.0 million provision for credit losses was necessary for the second quarter of 2023, primarily related to higher assumed commercial real estate vacancy rates during the forecast period and loan growth during the quarter.
The probability weighting of our base case reasonable and supportable forecast remained at 50 percent in the second quarter of 2023 as the level of uncertainty in economic forecasts remained high. Our base case reasonable and supportable forecast assumes inflation continues to improve from the peak experienced in 2022 and reaches 3.1 percent by the second quarter of 2024. We expect the impact of the Russian-Ukraine conflict remains isolated. Inflation pressures cause modest declines in real household income compared to pre-pandemic levels, resulting in below-trend GDP growth. GDP is projected to grow by 1.0 percent over the next twelve months. Job openings revert to more normalized levels and overall hiring levels decline, causing the national unemployment rate to modestly increase over the next four quarters. Our forecasted civilian unemployment rate is 3.8 percent for the third quarter of 2023, increasing to 4.2 percent by the second quarter of 2024. Our base case also assumes the Federal Reserve increases the federal funds rate once in the third quarter of 2023, resulting in a target range of 5.25 percent to 5.50 percent. No additional rate increases are anticipated for the remainder of the forecast horizon. WTI oil prices are projected to generally follow the NYMEX forward curve that existed at the end of June 30, 2023, averaging $69.39 per barrel over the next twelve months.
Our downside case, probability weighted at 40 percent, assumes that inflation moderates from the peak experienced in 2022, but remains elevated through the forecast horizon ending at 3.8 percent by the second quarter of 2024. Higher levels of inflation force the Federal Reserve to adopt a more aggressive monetary policy as compared to the base case scenario. This results in a federal funds target range of 6.00 to 6.25 percent by the second quarter of 2024. The United States economy is pushed into a recession, with a contraction in economic activity and a sharp increase in the unemployment rate from 4.7 percent in the third quarter of 2023 to 6.1 percent in the second quarter of 2024. In this scenario, real GDP is expected to contract 2.0 percent over the next four quarters. WTI oil prices are projected to average $55.78 per barrel over the next twelve months, peaking at $62.31 in the third quarter of 2023 and falling 19 percent over the following three quarters.
Nonperforming assets totaled $136 million or 0.59 percent of outstanding loans and repossessed assets at June 30, 2023, compared to $133 million or 0.58 percent at March 31, 2023. Excluding loans guaranteed by U.S. government agencies, nonperforming assets totaled $125 million or 0.54 percent of outstanding loans and repossessed assets at June 30, 2023, compared to $119 million or 0.53 percent at March 31, 2023.
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Nonaccruing loans were $132 million or 0.57 percent of outstanding loans at June 30, 2023. Nonaccruing commercial loans totaled $73 million or 0.50 percent of outstanding commercial loans. Nonaccruing commercial real estate loans totaled $17 million or 0.35 percent of outstanding commercial real estate loans. Nonaccruing loans to individuals totaled $42 million or 1.11 percent of outstanding loans to individuals.
Nonaccruing loans increased $12.0 million compared to March 31, 2023. Nonaccruing energy loans increased $20 million and nonaccruing general business loans increased $3.0 million. These increases were partially offset by a $4.3 million decrease in nonaccruing commercial real estate loans and a $3.6 million decrease in nonaccruing services loans. New nonaccruing loans identified in the second quarter totaled $28 million, offset by $5.9 million in payments received and $8.0 million of charge-offs.
Potential problem loans, which are defined as performing loans that, based on known information, cause management concern as to the borrowers' ability to continue to perform, totaled $109 million at June 30, 2023. The $28 million decrease compared to March 31, 2023 was primarily related to potential problem energy and general business loans.
At June 30, 2023, the combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments was $323 million or 1.39 percent of outstanding loans and 267 percent of nonaccruing loans. The allowance for loan losses totaled $263 million or 1.13 percent of outstanding loans and 218 percent of nonaccruing loans. At March 31, 2023, the combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments was $312 million or 1.37 percent of outstanding loans and 295 percent of nonaccruing loans. The allowance for loan losses was $249 million or 1.10 percent of outstanding loans and 235 percent of nonaccruing loans. The allowance to nonaccruing loan percentages referenced above omit residential mortgage loans guaranteed by U.S. government agencies.
Gross charge-offs were $8.0 million for the second quarter compared to $3.7 million for the first quarter of 2023. Gross charge-offs for the second quarter were primarily related to a single commercial real estate borrower and a single commercial services borrower. Recoveries totaled $1.3 million for the second quarter of 2023 and $2.9 million for the prior quarter. Net charge-offs were $6.7 million or 0.12 percent of average loans on an annualized basis in the second quarter compared to net charge-offs of $769 thousand or 0.01 percent of average loans on an annualized basis in the first quarter. Net charge-offs were 0.10 percent of average loans over the last four quarters.
Securities and Derivatives
The fair value of the available for sale securities portfolio totaled $11.9 billion at June 30, 2023, largely unchanged compared to March 31, 2023. At June 30, 2023, the available for sale securities portfolio consisted primarily of $6.1 billion of residential mortgage-backed securities fully backed by U.S. government agencies and $4.6 billion of commercial mortgage-backed securities fully backed by U.S. government agencies. At June 30, 2023, the available for sale securities portfolio had a net unrealized loss of $899 million compared to $742 million at March 31, 2023.
We hold an inventory of trading securities in support of sales to a variety of customers. At June 30, 2023, the trading securities portfolio totaled $5.4 billion compared to $2.3 billion at March 31, 2023.
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The company also maintains a portfolio of residential mortgage-backed securities issued by U.S. government agencies and interest rate derivative contracts as an economic hedge of the changes in the fair value of our mortgage servicing rights. This portfolio of fair value option securities decreased $114 million to $212 million at June 30, 2023.
Derivative contracts are carried at fair value. At June 30, 2023, the net fair values of derivative contracts, before consideration of cash margin, reported as assets under our customer derivative programs totaled $538 million compared to $572 million at March 31, 2023. The aggregate net fair value of derivative contracts, before consideration of cash margin, held under these programs reported as liabilities totaled $526 million at June 30, 2023 and $578 million at March 31, 2023.
The net cost of the changes in the fair value of mortgage servicing rights and related economic hedges was $1.2 million during the second quarter of 2023, including a $10.3 million decrease in the fair value of securities and derivative contracts held as an economic hedge, a $9.3 million increase in the fair value of mortgage servicing rights and $232 thousand of related net interest expense.

Conference Call and Webcast
The company will hold a conference call at 9 a.m. Central time on Wednesday, July 26, 2023 to discuss the financial results with investors. The live audio webcast and presentation slides will be available on the company’s website at www.bokf.com. The conference call can also be accessed by dialing 1-201-689-8471. A conference call and webcast replay will also be available shortly after conclusion of the live call at www.bokf.com or by dialing 1-844-512-2921 and referencing conference ID # 13739748.
About BOK Financial Corporation
BOK Financial Corporation is a $49 billion regional financial services company headquartered in Tulsa, Oklahoma with $104 billion in assets under management or administration. The company's stock is publicly traded on NASDAQ under the Global Select market listings (BOKF). BOK Financial Corporation's holdings include BOKF, NA; BOK Financial Securities, Inc., BOK Financial Private Wealth, Inc. and BOK Financial Insurance, Inc. BOKF, NA's holdings include TransFund, Cavanal Hill Investment Management, Inc. and BOK Financial Asset Management, Inc. BOKF, NA operates banking divisions across eight states as: Bank of Albuquerque; Bank of Oklahoma; Bank of Texas; and BOK Financial in Arizona, Arkansas, Colorado, Kansas and Missouri; as well as having limited purpose offices in Nebraska, Wisconsin, Connecticut and Tennessee. Through its subsidiaries, BOK Financial Corporation provides commercial and consumer banking, brokerage trading, investment, trust and insurance services, mortgage origination and servicing, and an electronic funds transfer network. For more information, visit www.bokf.com.
The company will continue to evaluate critical assumptions and estimates, such as the appropriateness of the allowance for credit losses and asset impairment as of June 30, 2023 through the date its financial statements are filed with the Securities and Exchange Commission and will adjust amounts reported if necessary.
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This news release contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial services industry and the economy generally. Words such as “anticipates,” “believes,” “estimates,” “expects,” “forecasts,” “plans,” “projects,” “will,” “intends,” variations of such words and similar expressions are intended to identify such forward-looking statements. Management judgments relating to and discussion of the provision and allowance for credit losses, allowance for uncertain tax positions, accruals for loss contingencies and valuation of mortgage servicing rights involve judgments as to expected events and are inherently forward-looking statements. Assessments that acquisitions and growth endeavors will be profitable are necessary statements of belief as to the outcome of future events based in part on information provided by others which BOK Financial has not independently verified. These various forward-looking statements are not guarantees of future performance and involve certain risks, uncertainties, and assumptions which are difficult to predict with regard to timing, extent, likelihood and degree of occurrence. Therefore, actual results and outcomes may materially differ from what is expected, implied or forecasted in such forward-looking statements. Internal and external factors that might cause such a difference include, but are not limited to changes in government, changes in commodity prices, interest rates and interest rate relationships, inflation, demand for products and services, the degree of competition by traditional and nontraditional competitors, changes in banking regulations, tax laws, prices, levies and assessments, the impact of technological advances, and trends in customer behavior as well as their ability to repay loans. BOK Financial Corporation and its affiliates undertake no obligation to update, amend or clarify forward-looking statements, whether as a result of new information, future events, or otherwise.
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                                                Exhibit 99.1(b)
BALANCE SHEETS – UNAUDITED
BOK FINANCIAL CORPORATION
(In thousands)
Jun. 30, 2023 Mar. 31, 2023
ASSETS
Cash and due from banks $ 875,714  $ 792,371 
Interest-bearing cash and cash equivalents 571,616  571,613 
Trading securities 5,442,364  2,294,358 
Investment securities, net of allowance 2,374,071  2,448,136 
Available for sale securities 11,938,523  11,937,841 
Fair value option securities 212,321  326,390 
Restricted equity securities 330,086  288,181 
Residential mortgage loans held for sale 94,820  74,175 
Loans:
Commercial 14,534,516  14,217,349 
Commercial real estate 4,970,801  4,815,316 
Loans to individuals 3,732,342  3,717,388 
Total loans 23,237,659  22,750,053 
Allowance for loan losses (262,714) (249,460)
Loans, net of allowance 22,974,945  22,500,593 
Premises and equipment, net 617,918  623,112 
Receivables 263,915  265,680 
Goodwill 1,044,749  1,044,749 
Intangible assets, net 69,246  72,689 
Mortgage servicing rights 304,722  299,803 
Real estate and other repossessed assets, net 4,227  12,651 
Derivative contracts, net 353,037  394,291 
Cash surrender value of bank-owned life insurance 411,084  408,614 
Receivable on unsettled securities sales 133,909  18,186 
Other assets 1,220,653  1,150,689 
TOTAL ASSETS $ 49,237,920  $ 45,524,122 
LIABILITIES AND EQUITY
Deposits:
Demand $ 10,782,548  $ 11,606,975 
Interest-bearing transaction 18,907,981  18,434,489 
Savings 897,937  962,673 
Time 2,706,377  1,576,610 
Total deposits 33,294,843  32,580,747 
Funds purchased and repurchase agreements 5,446,864  1,599,724 
Other borrowings 3,777,056  4,735,885 
Subordinated debentures 131,154  131,148 
Accrued interest, taxes and expense 228,797  268,449 
Due on unsettled securities purchases 400,430  262,492 
Derivative contracts, net 550,653  510,483 
Other liabilities 540,726  557,167 
TOTAL LIABILITIES 44,370,523  40,646,095 
Shareholders' equity:
Capital, surplus and retained earnings 5,700,526  5,603,340 
Accumulated other comprehensive loss (836,672) (728,554)
TOTAL SHAREHOLDERS' EQUITY 4,863,854  4,874,786 
Non-controlling interests 3,543  3,241 
TOTAL EQUITY 4,867,397  4,878,027 
TOTAL LIABILITIES AND EQUITY $ 49,237,920  $ 45,524,122 

10


AVERAGE BALANCE SHEETS – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands)
Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
ASSETS
Interest-bearing cash and cash equivalents $ 708,475  $ 616,596  $ 568,307  $ 748,263  $ 843,619 
Trading securities 4,274,803  3,031,969  3,086,985  3,178,068  4,166,954 
Investment securities, net of allowance 2,408,122  2,473,796  2,535,305  2,593,989  610,983 
Available for sale securities 12,033,597  11,738,693  10,953,851  10,306,257  12,258,072 
Fair value option securities 245,469  300,372  92,012  36,846  54,832 
Restricted equity securities 351,944  316,724  216,673  173,656  167,732 
Residential mortgage loans held for sale 72,959  65,769  98,613  132,685  148,183 
Loans:
Commercial 14,316,474  14,046,237  13,846,339  13,508,325  13,472,488 
Commercial real estate 4,896,230  4,757,362  4,488,091  4,434,650  4,061,129 
Loans to individuals 3,676,350  3,672,648  3,641,574  3,656,257  3,524,097 
Total loans 22,889,054  22,476,247  21,976,004  21,599,232  21,057,714 
Allowance for loan losses (252,890) (238,909) (242,450) (241,136) (246,064)
Loans, net of allowance 22,636,164  22,237,338  21,733,554  21,358,096  20,811,650 
Total earning assets 42,731,533  40,781,257  39,285,300  38,527,860  39,062,025 
Cash and due from banks 875,280  857,771  865,796  821,801  822,599 
Derivative contracts, net
410,793  546,018  1,239,717  2,019,905  3,051,429 
Cash surrender value of bank-owned life insurance
409,313  408,124  406,826  410,667  408,489 
Receivable on unsettled securities sales 163,903  177,312  194,996  219,113  457,165 
Other assets 3,317,285  3,211,986  3,216,983  3,119,856  3,486,691 
TOTAL ASSETS $ 47,908,107  $ 45,982,468  $ 45,209,618  $ 45,119,202  $ 47,288,398 
LIABILITIES AND EQUITY
Deposits:
Demand $ 10,998,201  $ 12,406,408  $ 14,176,189  $ 15,105,305  $ 15,202,597 
Interest-bearing transaction 18,368,592  18,639,900  18,898,315  19,556,806  21,037,294 
Savings 926,882  958,443  969,275  978,596  981,493 
Time 2,076,037  1,477,720  1,417,606  1,409,069  1,373,036 
Total deposits 32,369,712  33,482,471  35,461,385  37,049,776  38,594,420 
Funds purchased and repurchase agreements
3,670,994  1,759,237  1,046,447  800,759  1,224,134 
Other borrowings 5,275,291  4,512,280  2,523,195  1,528,887  1,301,358 
Subordinated debentures 131,153  131,166  131,180  131,199  131,219 
Derivative contracts, net 576,558  428,023  445,105  105,221  535,574 
Due on unsettled securities purchases 436,353  316,738  575,957  331,428  380,332 
Other liabilities 503,134  511,530  408,029  396,510  389,031 
TOTAL LIABILITIES 42,963,195  41,141,445  40,591,298  40,343,780  42,556,068 
Total equity 4,944,912  4,841,023  4,618,320  4,775,422  4,732,330 
TOTAL LIABILITIES AND EQUITY $ 47,908,107  $ 45,982,468  $ 45,209,618  $ 45,119,202  $ 47,288,398 

11


STATEMENTS OF EARNINGS – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands, except per share data)
Three Months Ended Six Months Ended
June 30, June 30,
2023 2022 2023 2022
Interest revenue $ 570,367  $ 294,247  $ 1,087,096  $ 577,346 
Interest expense 248,106  20,229  412,487  34,917 
Net interest revenue 322,261  274,018  674,609  542,429 
Provision for credit losses 17,000  —  33,000  — 
Net interest revenue after provision for credit losses
305,261  274,018  641,609  542,429 
Other operating revenue:
Brokerage and trading revenue 65,006  44,043  117,402  16,964 
Transaction card revenue 26,003  26,940  51,624  51,156 
Fiduciary and asset management revenue 52,997  49,838  103,654  96,237 
Deposit service charges and fees 27,100  28,500  53,068  55,504 
Mortgage banking revenue 15,141  11,368  29,508  28,018 
Other revenue 14,250  12,684  31,220  23,129 
Total fees and commissions 200,497  173,373  386,476  271,008 
Other gains (losses), net 12,618  (7,639) 14,869  (9,283)
Loss on derivatives, net (8,159) (13,569) (9,503) (60,550)
Loss on fair value option securities, net (2,158) (2,221) (5,120) (13,422)
Change in fair value of mortgage servicing rights 9,261  17,485  3,202  66,595 
Gain (loss) on available for sale securities, net (3,010) 1,188  (3,010) 2,125 
Total other operating revenue 209,049  168,617  386,914  256,473 
Other operating expense:
Personnel 190,652  154,923  372,797  314,151 
Business promotion 7,640  6,325  16,209  12,838 
Charitable contributions to BOKF Foundation 1,142  —  1,142  — 
Professional fees and services 12,777  12,475  25,825  23,888 
Net occupancy and equipment 30,105  27,489  58,564  58,344 
Insurance 6,974  4,728  14,289  9,011 
Data processing and communications 45,307  41,280  90,109  81,116 
Printing, postage and supplies 3,728  3,929  7,621  7,618 
Amortization of intangible assets 3,474  4,049  6,865  8,013 
Mortgage banking costs 8,300  9,437  14,082  17,314 
Other expense 8,574  9,020  16,982  18,980 
Total other operating expense 318,673  273,655  624,485  551,273 
Net income before taxes 195,637  168,980  404,038  247,629 
Federal and state income taxes 44,001  36,122  89,906  52,319 
Net income 151,636  132,858  314,132  195,310 
Net income (loss) attributable to non-controlling interests 328  12  456  (24)
Net income attributable to BOK Financial Corporation shareholders
$ 151,308  $ 132,846  $ 313,676  $ 195,334 
Average shares outstanding:
Basic 65,994,132  67,453,748  66,162,048  67,616,396 
Diluted 65,994,132  67,455,172  66,162,048  67,617,834 
Net income per share:
Basic $ 2.27  $ 1.96  $ 4.70  $ 2.87 
Diluted $ 2.27  $ 1.96  $ 4.70  $ 2.87 


12


QUARTERLY EARNINGS TREND – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands, except ratio and per share data)
Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Interest revenue $ 570,367  $ 516,729  $ 451,606  $ 363,150  $ 294,247 
Interest expense 248,106  164,381  98,980  46,825  20,229 
Net interest revenue 322,261  352,348  352,626  316,325  274,018 
Provision for credit losses 17,000  16,000  15,000  15,000  — 
Net interest revenue after provision for credit losses
305,261  336,348  337,626  301,325  274,018 
Other operating revenue:
Brokerage and trading revenue 65,006  52,396  63,008  61,006  44,043 
Transaction card revenue 26,003  25,621  27,136  25,974  26,940 
Fiduciary and asset management revenue 52,997  50,657  49,899  50,190  49,838 
Deposit service charges and fees 27,100  25,968  26,429  28,703  28,500 
Mortgage banking revenue 15,141  14,367  10,065  11,282  11,368 
Other revenue 14,250  16,970  17,034  15,479  12,684 
Total fees and commissions 200,497  185,979  193,571  192,634  173,373 
Other gains (losses), net 12,618  2,251  8,427  979  (7,639)
Gain (loss) on derivatives, net (8,159) (1,344) 4,548  (17,009) (13,569)
Loss on fair value option securities, net (2,158) (2,962) (2,568) (4,368) (2,221)
Change in fair value of mortgage servicing rights
9,261  (6,059) (2,904) 16,570  17,485 
Gain (loss) on available for sale securities, net (3,010) —  (3,988) 892  1,188 
Total other operating revenue 209,049  177,865  197,086  189,698  168,617 
Other operating expense:
Personnel 190,652  182,145  186,419  170,348  154,923 
Business promotion 7,640  8,569  7,470  6,127  6,325 
Charitable contributions to BOKF Foundation
1,142  —  2,500  —  — 
Professional fees and services 12,777  13,048  18,365  14,089  12,475 
Net occupancy and equipment 30,105  28,459  29,227  29,296  27,489 
Insurance 6,974  7,315  4,677  4,306  4,728 
Data processing and communications
45,307  44,802  43,048  41,743  41,280 
Printing, postage and supplies 3,728  3,893  3,890  4,349  3,929 
Amortization of intangible assets
3,474  3,391  3,736  3,943  4,049 
Mortgage banking costs 8,300  5,782  9,016  9,504  9,437 
Other expense 8,574  8,408  10,108  11,046  9,020 
Total other operating expense 318,673  305,812  318,456  294,751  273,655 
Net income before taxes 195,637  208,401  216,256  196,272  168,980 
Federal and state income taxes 44,001  45,905  47,864  39,681  36,122 
Net income 151,636  162,496  168,392  156,591  132,858 
Net income (loss) attributable to non-controlling interests
328  128  (37) 81  12 
Net income attributable to BOK Financial Corporation shareholders
$ 151,308  $ 162,368  $ 168,429  $ 156,510  $ 132,846 
Average shares outstanding:
Basic 65,994,132  66,331,775  66,627,955  67,003,199  67,453,748 
Diluted 65,994,132  66,331,775  66,627,955  67,004,623  67,455,172 
Net income per share:
Basic $ 2.27  $ 2.43  $ 2.51  $ 2.32  $ 1.96 
Diluted $ 2.27  $ 2.43  $ 2.51  $ 2.32  $ 1.96 
13


FINANCIAL HIGHLIGHTS – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands, except ratio and share data)
Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Capital:
Period-end shareholders' equity $ 4,863,854  $ 4,874,786  $ 4,682,649  $ 4,509,934  $ 4,737,339 
Risk weighted assets $ 38,218,164  $ 37,192,197  $ 38,142,231  $ 36,866,994  $ 36,787,092 
Risk-based capital ratios:
Common equity tier 1 12.13  % 12.19  % 11.69  % 11.80  % 11.61  %
Tier 1 12.13  % 12.20  % 11.71  % 11.82  % 11.63  %
Total capital 13.24  % 13.21  % 12.67  % 12.81  % 12.59  %
Leverage ratio 9.75  % 9.94  % 9.91  % 9.76  % 9.12  %
Tangible common equity ratio1
7.79  % 8.46  % 7.63  % 7.96  % 8.16  %
Adjusted tangible common equity ratio1
7.49  % 8.22  % 7.36  % 7.66  % 8.10  %
Common stock:
Book value per share $ 73.28  $ 73.19  $ 69.93  $ 67.06  $ 69.87 
Tangible book value per share $ 56.50  $ 56.42  $ 53.19  $ 50.34  $ 53.22 
Market value per share:
High $ 90.91  $ 106.47  $ 110.28  $ 95.51  $ 94.76 
Low $ 74.40  $ 80.00  $ 88.46  $ 69.82  $ 74.03 
Cash dividends paid $ 35,879  $ 36,006  $ 36,188  $ 35,661  $ 35,892 
Dividend payout ratio 23.71  % 22.18  % 21.49  % 22.79  % 27.02  %
Shares outstanding, net 66,369,208  66,600,833  66,958,634  67,254,383  67,806,005 
Stock buy-back program:
Shares repurchased 266,000  447,071  314,406  548,034  294,084 
Amount $ 22,366  $ 44,100  $ 32,429  $ 49,980  $ 24,404 
Average price paid per share2
$ 84.08  $ 98.64  $ 103.14  $ 91.20  $ 82.98 
Performance ratios (quarter annualized):
Return on average assets 1.27  % 1.43  % 1.48  % 1.38  % 1.13  %
Return on average equity 12.28  % 13.61  % 14.48  % 13.01  % 11.27  %
Return on average tangible common equity1
15.86  % 17.71  % 19.14  % 17.04  % 14.81  %
Net interest margin 3.00  % 3.45  % 3.54  % 3.24  % 2.76  %
Efficiency ratio1,3
58.75  % 56.79  % 56.61  % 57.33  % 60.79  %
Other data:
Tax equivalent interest $ 2,200  $ 2,285  $ 2,287  $ 2,163  $ 2,040 
Net unrealized loss on available for sale securities $ (898,906) $ (741,508) $ (865,553) $ (935,788) $ (522,812)
14


Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Mortgage banking:
Mortgage production revenue $ (284) $ (633) $ (3,983) $ (2,406) $ (504)
Mortgage loans funded for sale $ 214,785  $ 138,624  $ 141,090  $ 260,210  $ 360,237 
Add: current period-end outstanding commitments
55,031  71,693  45,492  75,779  106,004 
Less: prior period end outstanding commitments
71,693  45,492  75,779  106,004  160,260 
Total mortgage production volume
$ 198,123  $ 164,825  $ 110,803  $ 229,985  $ 305,981 
Mortgage loan refinances to mortgage loans funded for sale
% % 10  % 10  % 19  %
Realized margin on funded mortgage loans (0.14) % (1.25) % (1.10) % (0.41) % 0.88  %
Production revenue as a percentage of production volume (0.14) % (0.38) % (3.59) % (1.05) % (0.16) %
Mortgage servicing revenue $ 15,425  $ 15,000  $ 14,048  $ 13,688  $ 11,872 
Average outstanding principal balance of mortgage loans serviced for others
20,807,044  21,121,319  18,923,078  19,070,221  17,336,596 
Average mortgage servicing revenue rates 0.30  % 0.29  % 0.29  % 0.28  % 0.27  %
Gain (loss) on mortgage servicing rights, net of economic hedge:
Gain (loss) on mortgage hedge derivative contracts, net
$ (8,099) $ (1,711) $ 4,373  $ (17,027) $ (13,639)
Loss on fair value option securities, net (2,158) (2,962) (2,568) (4,368) (2,221)
Gain (loss) on economic hedge of mortgage servicing rights (10,257) (4,673) 1,805  (21,395) (15,860)
Gain (loss) on changes in fair value of mortgage servicing rights 9,261  (6,059) (2,904) 16,570  17,485 
Gain (loss) on changes in fair value of mortgage servicing rights, net of economic hedges, included in other operating revenue (996) (10,732) (1,099) (4,825) 1,625 
Net interest revenue (expense) on fair value option securities4
(232) 187  (118) 29  275 
Total economic benefit (cost) of changes in the fair value of mortgage servicing rights, net of economic hedges $ (1,228) $ (10,545) $ (1,217) $ (4,796) $ 1,900 
1    See Reconciliation of Non-GAAP Measures following.
2    Excludes 1 percent excise tax on corporate stock repurchases.
3 Prior period ratios have been adjusted to be consistent with the current period presentation.
4     Actual interest earned on fair value option securities less internal transfer-priced cost of funds.


15


EXPLANATION AND RECONCILIATION OF NON-GAAP MEASURES – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands, except ratio and share data)
Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:
Total shareholders' equity $ 4,863,854  $ 4,874,786  $ 4,682,649  $ 4,509,934  $ 4,737,339 
Less: Goodwill and intangible assets, net
1,113,995  1,117,438  1,120,880  1,124,582  1,128,493 
Tangible common equity 3,749,859  3,757,348  3,561,769  3,385,352  3,608,846 
Add: Unrealized gain (loss) on investment securities, net (189,152) (140,947) (167,477) (165,206) (30,305)
Add: Tax effect on unrealized gain (loss) on investment securities, net 44,486  33,149  39,196  38,665  7,093 
Adjusted tangible common equity $ 3,605,193  $ 3,649,550  $ 3,433,488  $ 3,258,811  $ 3,585,634 
Total assets $ 49,237,920  $ 45,524,122  $ 47,790,642  $ 43,645,446  $ 45,377,072 
Less: Goodwill and intangible assets, net
1,113,995  1,117,438  1,120,880  1,124,582  1,128,493 
Tangible assets $ 48,123,925  $ 44,406,684  $ 46,669,762  $ 42,520,864  $ 44,248,579 
Tangible common equity ratio 7.79  % 8.46  % 7.63  % 7.96  % 8.16  %
Adjusted tangible common equity ratio 7.49  % 8.22  % 7.36  % 7.66  % 8.10  %
Reconciliation of return on average tangible common equity:
Total average shareholders' equity $ 4,941,352  $ 4,837,567  $ 4,613,929  $ 4,771,123  $ 4,728,311 
Less: Average goodwill and intangible assets, net 1,115,652  1,119,123  1,122,680  1,126,440  1,130,430 
Average tangible common equity $ 3,825,700  $ 3,718,444  $ 3,491,249  $ 3,644,683  $ 3,597,881 
Net Income 151,308  162,368  168,429  156,510  132,846 
Return on average tangible common equity 15.86  % 17.71  % 19.14  % 17.04  % 14.81  %
Reconciliation of pre-provision net revenue:
Net income before taxes $ 195,637  $ 208,401  $ 216,256  $ 196,272  $ 168,980 
Provision for expected credit losses 17,000  16,000  15,000  15,000  — 
Net income (loss) attributable to non-controlling interests 328  128  (37) 81  12 
Pre-provision net revenue $ 212,309  $ 224,273  $ 231,293  $ 211,191  $ 168,968 
Calculation of efficiency ratio:
Total other operating expense $ 318,673  $ 305,812  $ 318,456  $ 294,751  $ 273,655 
Less: Amortization of intangible assets 3,474  3,391  3,736  3,943  4,049 
Adjusted total other operating expense $ 315,199  $ 302,421  $ 314,720  $ 290,808  $ 269,606 
Net interest revenue $ 322,261  $ 352,348  $ 352,626  $ 316,325  $ 274,018 
Tax-equivalent adjustment 2,200  2,285  2,287  2,163  2,040 
Tax-equivalent net interest revenue 324,461  354,633  354,913  318,488  276,058 
Total other operating revenue 209,049  177,865  197,086  189,698  168,617 
Less: Gain (loss) on available for sale securities, net (3,010) —  (3,988) 892  1,188 
Adjusted revenue $ 536,520  $ 532,498  $ 555,987  $ 507,294  $ 443,487 
Efficiency ratio 58.75  % 56.79  % 56.61  % 57.33  % 60.79  %
16


Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Information on net interest revenue and net interest margin excluding trading activities:
Net interest revenue $ 322,261  $ 352,348  $ 352,626  $ 316,325  $ 274,018 
Less: Trading activities net interest revenue (3,461) 70  (860) 4,478  15,073 
Net interest revenue excluding trading activities 325,722  352,278  353,486  311,847  258,945 
Tax-equivalent adjustment 2,200  2,285  2,287  2,163  2,040 
Tax-equivalent net interest revenue excluding trading activities $ 327,922  $ 354,563  $ 355,773  $ 314,010  $ 260,985 
Average total earning assets $ 42,731,533  $ 40,781,257  $ 39,285,300  $ 38,527,860  $ 39,062,025 
Less: Average trading activities interest-earning assets 4,274,803  3,031,969  3,086,985  3,178,068  4,166,954 
Average interest-earning assets excluding trading activities $ 38,456,730  $ 37,749,288  $ 36,198,315  $ 35,349,792  $ 34,895,071 
Net interest margin on average interest-earning assets 3.00  % 3.45  % 3.54  % 3.24  % 2.76  %
Net interest margin on average trading activities interest-earning assets (0.34) % 0.00  % (0.12) % 0.53  % 1.31  %
Net interest margin on average interest-earning assets excluding trading activities 3.36  % 3.72  % 3.84  % 3.49  % 2.95  %
Explanation of Non-GAAP Measures

The tangible common equity ratio and return on average tangible common equity are primarily based on total shareholders' equity, which includes unrealized gains and losses on available for sale securities, less intangible assets and equity that does not benefit common shareholders. The adjusted tangible common equity ratio also includes unrealized gains and losses on the investment portfolio. These measures are valuable indicators of a financial institution's capital strength since they eliminate intangible assets from shareholders' equity and retain the effect of unrealized losses on securities and other components of accumulated other comprehensive income in shareholders' equity.

Pre-provision net revenue is a measure of revenue less expenses, and is calculated before provision for credit losses and income tax expense. This financial measure is frequently used by investors and analysts and enables them to assess a company's ability to generate earnings to cover credit losses through a credit cycle. It also provides an additional basis for comparing the results of operations between periods by isolating the impact of the provision for credit losses, which can vary significantly between periods.

The efficiency ratio measures the Company's ability to use its assets and manage its liabilities effectively in the current period. Prior to the second quarter of 2023, the efficiency ratio did not exclude amortization of intangible assets and only included tax-equivalent net interest revenue and fees and commissions as part of total revenue. All prior periods were adjusted to conform with the current methodology.

Net interest revenue and net interest margin excluding trading activities removes the effect of trading activities on these metrics allowing management and investors to assess the performance of the Company's core lending and deposit activities without the associated volatility from trading activities.


17


LOANS TREND – UNAUDITED
BOK FINANCIAL CORPORATION
(In thousands)
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Commercial:          
Healthcare $ 3,991,387  $ 3,899,341  $ 3,845,017  $ 3,826,623  $ 3,696,963 
Services 3,585,169  3,563,702  3,431,521  3,280,925  3,421,493 
Energy 3,508,752  3,398,057  3,424,790  3,371,588  3,393,072 
General business 3,449,208  3,356,249  3,511,171  3,148,783  3,110,309 
Total commercial 14,534,516  14,217,349  14,212,499  13,627,919  13,621,837 
Commercial real estate:
Multifamily 1,502,971  1,363,881  1,212,883  1,126,700  878,565 
Industrial 1,349,709  1,309,435  1,221,501  1,103,905  953,626 
Office 1,005,660  1,045,700  1,053,331  1,086,615  1,100,115 
Retail 617,886  618,264  620,518  635,021  637,304 
Residential construction and land development
106,370  102,828  95,684  91,690  111,575 
Other commercial real estate 388,205  375,208  402,860  429,980  424,963 
Total commercial real estate 4,970,801  4,815,316  4,606,777  4,473,911  4,106,148 
Loans to individuals:          
Residential mortgage 1,993,690  1,926,027  1,890,784  1,851,836  1,784,729 
Residential mortgages guaranteed by U.S. government agencies 186,170  224,753  245,940  262,466  293,838 
Personal 1,552,482  1,566,608  1,601,150  1,574,325  1,484,596 
Total loans to individuals 3,732,342  3,717,388  3,737,874  3,688,627  3,563,163 
Total $ 23,237,659  $ 22,750,053  $ 22,557,150  $ 21,790,457  $ 21,291,148 
18


LOANS MANAGED BY PRINCIPAL MARKET AREA – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands)
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Texas:
Commercial $ 7,223,820  $ 7,103,166  $ 6,878,618  $ 6,644,890  $ 6,645,698 
Commercial real estate 1,748,796  1,675,831  1,555,508  1,448,590  1,339,452 
Loans to individuals 974,911  992,343  982,700  970,459  934,856 
Total Texas 9,947,527  9,771,340  9,416,826  9,063,939  8,920,006 
Oklahoma:
Commercial 3,251,547  3,178,934  3,382,577  3,108,608  3,139,093 
Commercial real estate 573,559  574,708  582,109  608,856  576,458 
Loans to individuals 2,079,311  2,049,472  2,077,124  2,054,362  1,982,247 
Total Oklahoma 5,904,417  5,803,114  6,041,810  5,771,826  5,697,798 
Colorado:
Commercial 2,179,473  2,148,066  2,149,199  2,117,181  2,082,688 
Commercial real estate 683,973  646,537  613,912  565,057  473,231 
Loans to individuals 223,200  231,368  241,902  237,981  234,105 
Total Colorado 3,086,646  3,025,971  3,005,013  2,920,219  2,790,024 
Arizona:
Commercial 1,177,778  1,115,973  1,124,289  1,103,000  1,085,401 
Commercial real estate 926,750  881,465  860,947  850,319  766,767 
Loans to individuals 242,102  240,556  229,872  225,981  212,870 
Total Arizona 2,346,630  2,237,994  2,215,108  2,179,300  2,065,038 
Kansas/Missouri:
Commercial 309,148  318,782  310,715  307,456  338,910 
Commercial real estate 516,299  489,951  479,968  466,955  458,157 
Loans to individuals 138,960  129,580  131,307  125,039  125,584 
Total Kansas/Missouri 964,407  938,313  921,990  899,450  922,651 
New Mexico:
Commercial 287,443  280,945  263,349  258,754  253,825 
Commercial real estate 425,472  449,715  417,008  426,367  431,606 
Loans to individuals 64,803  65,770  67,163  68,095  67,026 
Total New Mexico 777,718  796,430  747,520  753,216  752,457 
Arkansas:
Commercial 105,307  71,483  103,752  88,030  76,222 
Commercial real estate 95,952  97,109  97,325  107,767  60,477 
Loans to individuals 9,055  8,299  7,806  6,710  6,475 
Total Arkansas 210,314  176,891  208,883  202,507  143,174 
TOTAL BOK FINANCIAL $ 23,237,659  $ 22,750,053  $ 22,557,150  $ 21,790,457  $ 21,291,148 
Loans attributed to a principal market may not always represent the location of the borrower or the collateral.
19


DEPOSITS BY PRINCIPAL MARKET AREA – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands)
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Oklahoma:
    Demand $ 4,273,136  $ 4,369,944  $ 4,585,963  $ 5,143,405  $ 5,422,593 
    Interest-bearing:
       Transaction 9,979,534  9,468,100  9,475,528  9,619,419  10,240,378 
       Savings 531,536  564,829  555,407  558,256  561,413 
       Time 1,945,916  942,787  794,002  776,306  678,127 
    Total interest-bearing 12,456,986  10,975,716  10,824,937  10,953,981  11,479,918 
Total Oklahoma 16,730,122  15,345,660  15,410,900  16,097,386  16,902,511 
Texas:
    Demand 2,876,568  3,154,789  3,873,759  4,609,255  4,670,535 
    Interest-bearing:
       Transaction 4,532,093  4,366,932  4,878,482  4,781,920  5,344,326 
       Savings 162,704  175,012  178,356  179,049  183,708 
       Time 377,424  321,774  356,538  343,015  333,038 
    Total interest-bearing 5,072,221  4,863,718  5,413,376  5,303,984  5,861,072 
Total Texas 7,948,789  8,018,507  9,287,135  9,913,239  10,531,607 
Colorado:
    Demand 1,726,130  1,869,194  2,462,891  2,510,179  2,799,798 
    Interest-bearing:
       Transaction 1,825,295  2,126,435  2,123,218  2,221,796  2,277,563 
       Savings 66,968  72,548  77,961  80,542  82,976 
       Time 148,840  128,583  135,043  151,064  160,795 
    Total interest-bearing 2,041,103  2,327,566  2,336,222  2,453,402  2,521,334 
Total Colorado 3,767,233  4,196,760  4,799,113  4,963,581  5,321,132 
New Mexico:
    Demand 912,218  997,364  1,141,958  1,296,410  1,347,600 
    Interest-bearing:
       Transaction 712,541  674,328  691,915  717,492  845,442 
       Savings 102,729  111,771  112,430  113,056  115,660 
       Time 179,548  137,875  133,625  142,856  148,532 
    Total interest-bearing 994,818  923,974  937,970  973,404  1,109,634 
Total New Mexico 1,907,036  1,921,338  2,079,928  2,269,814  2,457,234 
Arizona:
    Demand 592,144  780,051  844,327  903,296  901,543 
    Interest-bearing:
       Transaction 800,970  687,527  739,628  788,142  792,269 
       Savings 14,489  16,993  16,496  18,258  17,999 
       Time 31,248  27,755  24,846  26,704  28,774 
    Total interest-bearing 846,707  732,275  780,970  833,104  839,042 
Total Arizona 1,438,851  1,512,326  1,625,297  1,736,400  1,740,585 
20


Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Kansas/Missouri:
    Demand 363,534  393,321  436,259  479,459  537,143 
    Interest-bearing:
       Transaction 1,014,247  1,040,009  694,163  747,981  913,921 
       Savings 16,316  18,292  20,678  19,375  19,943 
       Time 16,176  13,061  12,963  13,258  13,962 
    Total interest-bearing 1,046,739  1,071,362  727,804  780,614  947,826 
Total Kansas/Missouri 1,410,273  1,464,683  1,164,063  1,260,073  1,484,969 
Arkansas:
    Demand 38,818  42,312  50,180  43,111  41,084 
    Interest-bearing:
       Transaction 43,301  71,158  56,181  123,273  130,300 
       Savings 3,195  3,228  3,083  3,098  3,125 
       Time 7,225  4,775  4,825  5,940  6,371 
    Total interest-bearing 53,721  79,161  64,089  132,311  139,796 
Total Arkansas 92,539  121,473  114,269  175,422  180,880 
TOTAL BOK FINANCIAL $ 33,294,843  $ 32,580,747  $ 34,480,705  $ 36,415,915  $ 38,618,918 

21


NET INTEREST MARGIN TREND – UNAUDITED
BOK FINANCIAL CORPORATION
Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
TAX-EQUIVALENT ASSETS YIELDS
Interest-bearing cash and cash equivalents 5.41  % 4.28  % 4.06  % 1.87  % 0.83  %
Trading securities 4.50  % 4.52  % 3.70  % 2.72  % 2.00  %
Investment securities, net of allowance 1.44  % 1.46  % 1.46  % 1.42  % 2.35  %
Available for sale securities 3.00  % 2.87  % 2.54  % 2.21  % 1.84  %
Fair value option securities 5.07  % 5.17  % 4.40  % 2.98  % 2.92  %
Restricted equity securities 7.31  % 7.34  % 5.70  % 6.23  % 3.30  %
Residential mortgage loans held for sale 5.85  % 5.79  % 5.56  % 5.05  % 4.22  %
Loans 7.03  % 6.67  % 5.99  % 4.89  % 3.92  %
Allowance for loan losses
Loans, net of allowance 7.10  % 6.74  % 6.06  % 4.94  % 3.96  %
Total tax-equivalent yield on earning assets 5.29  % 5.06  % 4.53  % 3.71  % 2.96  %
COST OF INTEREST-BEARING LIABILITIES
Interest-bearing deposits:
  Interest-bearing transaction 2.60  % 1.91  % 1.28  % 0.63  % 0.22  %
  Savings 0.21  % 0.10  % 0.08  % 0.05  % 0.03  %
  Time 3.27  % 1.95  % 1.25  % 0.93  % 0.68  %
Total interest-bearing deposits 2.56  % 1.83  % 1.22  % 0.63  % 0.24  %
Funds purchased and repurchase agreements 4.58  % 3.33  % 2.05  % 0.72  % 0.53  %
Other borrowings 5.12  % 4.73  % 4.08  % 2.33  % 1.01  %
Subordinated debt 6.79  % 6.40  % 6.16  % 5.07  % 4.50  %
Total cost of interest-bearing liabilities 3.27  % 2.43  % 1.57  % 0.76  % 0.31  %
Tax-equivalent net interest revenue spread 2.02  % 2.63  % 2.96  % 2.95  % 2.65  %
Effect of noninterest-bearing funding sources and other
0.98  % 0.82  % 0.58  % 0.29  % 0.11  %
Tax-equivalent net interest margin 3.00  % 3.45  % 3.54  % 3.24  % 2.76  %

Yield calculations are shown on a tax equivalent basis at the statutory federal and state rates for the periods presented. The yield calculations exclude security trades that have been recorded on trade date with no corresponding interest income and the unrealized gains and losses. The yield calculation also includes average loan balances for which the accrual of interest has been discontinued and are net of unearned income. Yield/rate calculations are generally based on the conventions that determine how interest income and expense is accrued.

22


CREDIT QUALITY INDICATORS – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands, except ratios)
Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Nonperforming assets:
Nonaccruing loans:
Commercial:
Healthcare $ 36,753  $ 37,247  $ 41,034  $ 41,438  $ 14,886 
Services 4,541  8,097  16,228  27,315  15,259 
Energy 20,037  127  1,399  4,164  20,924 
General business 11,946  8,961  1,636  2,753  3,539 
Total commercial 73,277  54,432  60,297  75,670  54,608 
Commercial real estate 17,395  21,668  16,570  7,971  10,939 
Loans to individuals:
Permanent mortgage 29,973  29,693  29,791  30,066  30,460 
Permanent mortgage guaranteed by U.S. government agencies
11,473  14,302  15,005  16,957  18,000 
Personal 133  200  134  136  132 
Total loans to individuals 41,579  44,195  44,930  47,159  48,592 
Total nonaccruing loans $ 132,251  $ 120,295  $ 121,797  $ 130,800  $ 114,139 
Accruing renegotiated loans guaranteed by U.S. government agencies1
—  —  163,535  176,022  196,420 
Real estate and other repossessed assets 4,227  12,651  14,304  29,676  22,221 
Total nonperforming assets $ 136,478  $ 132,946  $ 299,636  $ 336,498  $ 332,780 
Total nonperforming assets excluding those guaranteed by U.S. government agencies
$ 125,005  $ 118,644  $ 121,096  $ 143,519  $ 118,360 
Accruing loans 90 days past due2
$ 220  $ 76  $ 510  $ 120  $
Gross charge-offs $ 8,049  $ 3,667  $ 17,807  $ 1,766  $ 1,368 
Recoveries (1,346) (2,898) (2,301) (1,309) (2,167)
Net charge-offs (recoveries) $ 6,703  $ 769  $ 15,506  $ 457  $ (799)
Provision for loan losses
$ 19,957  $ 14,525  $ 9,442  $ 1,111  $ (6,158)
Provision for credit losses from off-balance sheet unfunded loan commitments
(3,003) 2,024  4,609  14,060  6,005 
Provision for expected credit losses from mortgage banking activities 78  (488) 1,003  (66) 69 
Provision for credit losses related to held-to maturity (investment) securities portfolio (32) (61) (54) (105) 84 
Total provision for credit losses $ 17,000  $ 16,000  $ 15,000  $ 15,000  $ — 
23


Three Months Ended
Jun. 30, 2023 Mar. 31, 2023 Dec. 31, 2022 Sep. 30, 2022 Jun. 30, 2022
Allowance for loan losses to period end loans
1.13  % 1.10  % 1.04  % 1.11  % 1.13  %
Combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments to period end loans
1.39  % 1.37  % 1.31  % 1.37  % 1.33  %
Nonperforming assets to period end loans and repossessed assets
0.59  % 0.58  % 1.33  % 1.54  % 1.56  %
Net charge-offs (annualized) to average loans
0.12  % 0.01  % 0.28  % 0.01  % (0.02) %
Allowance for loan losses to nonaccruing loans2
217.52  % 235.36  % 220.71  % 212.37  % 250.80  %
Combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments to nonaccruing loans2
267.15  % 294.74  % 277.76  % 261.83  % 294.74  %
1    The Company adopted FASB Accounting Standards Update No. 2022-02, Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures, which eliminates designation of these loans as troubled debt restructurings effective January 1, 2023.
2    Excludes residential mortgage loans guaranteed by agencies of the U.S. government.

24


SEGMENTS – UNAUDITED
BOK FINANCIAL CORPORATION
(in thousands, except ratios)
Three Months Ended
2Q23 vs 1Q23
2Q23 vs 2Q22
Jun. 30, 2023 Mar. 31, 2023 Jun. 30, 2022 $ change % change $ change % change
Commercial Banking
Net interest revenue $ 260,099  $ 267,157  $ 166,543  $ (7,058) (2.6) % $ 93,556  56.2  %
Fees and commissions revenue 59,704  55,835  59,881  3,869  6.9  % (177) (0.3) %
Combined net interest and fee revenue 319,803  322,992  226,424  (3,189) (1.0) % 93,379  41.2  %
Other operating expense 77,479  73,134  69,631  4,345  5.9  % 7,848  11.3  %
Corporate expense allocations 21,404  17,718  16,617  3,686  20.8  % 4,787  28.8  %
Net income 170,179  177,306  105,115  (7,127) (4.0) % 65,064  61.9  %
Average assets 28,170,869  28,162,934  29,269,712  7,935  —  % (1,098,843) (3.8) %
Average loans 19,158,984  18,750,426  17,336,841  408,558  2.2  % 1,822,143  10.5  %
Average deposits 14,822,093  15,861,285  18,933,766  (1,039,192) (6.6) % (4,111,673) (21.7) %
Consumer Banking
Net interest revenue $ 113,391  $ 109,381  $ 33,786  $ 4,010  3.7  % $ 79,605  235.6  %
Fees and commissions revenue 32,361  30,581  30,101  1,780  5.8  % 2,260  7.5  %
Combined net interest and fee revenue 145,752  139,962  63,887  5,790  4.1  % 81,865  128.1  %
Other operating expense 52,340  50,198  52,660  2,142  4.3  % (320) (0.6) %
Corporate expense allocations 12,318  11,622  10,120  696  6.0  % 2,198  21.7  %
Net income 60,332  50,683  1,239  9,649  19.0  % 59,093  4,769.4  %
Average assets 9,597,723  9,934,511  10,338,191  (336,788) (3.4) % (740,468) (7.2) %
Average loans 1,762,568  1,747,237  1,669,830  15,331  0.9  % 92,738  5.6  %
Average deposits 7,986,674  8,248,541  8,876,469  (261,867) (3.2) % (889,795) (10.0) %
Wealth Management
Net interest revenue $ 49,352  $ 54,106  $ 37,747  $ (4,754) (8.8) % $ 11,605  30.7  %
Fees and commissions revenue 123,050  108,911  86,771  14,139  13.0  % 36,279  41.8  %
Combined net interest and fee revenue 172,402  163,017  124,518  9,385  5.8  % 47,884  38.5  %
Other operating expense 84,859  82,039  76,393  2,820  3.4  % 8,466  11.1  %
Corporate expense allocations 12,574  12,360  12,503  214  1.7  % 71  0.6  %
Net income 57,317  52,447  27,287  4,870  9.3  % 30,030  110.1  %
Average assets 12,949,258  11,663,096  16,902,721  1,286,162  11.0  % (3,953,463) (23.4) %
Average loans 2,230,906  2,201,622  2,157,771  29,284  1.3  % 73,135  3.4  %
Average deposits 7,544,143  7,432,413  8,482,785  111,730  1.5  % (938,642) (11.1) %
Fiduciary assets 57,873,868  57,457,925  55,972,584  415,943  0.7  % 1,901,284  3.4  %
Assets under management or administration 103,618,940  102,310,126  95,981,289  1,308,814  1.3  % 7,637,651  8.0  %
25
EX-99.2 3 a20230630bokfearningscal.htm EX-99.2 a20230630bokfearningscal
July 26, 2023 Q2 Earnings Conference Call


 
This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial services industry, and the economy generally. Words such as “anticipates,” “believes,” “estimates,” “expects,” “forecasts,” “plans,” “projects,” “will,” “intends,” variations of such words and similar expressions are intended to identify such forward-looking statements. Management judgments relating to and discussion of the provision and allowance for credit losses, allowance for uncertain tax positions, accruals for loss contingencies and valuation of mortgage servicing rights involve judgments as to expected events and are inherently forward-looking statements. Assessments that acquisitions and growth endeavors will be profitable are necessary statements of belief as to the outcome of future events based in part on information provided by others which BOK Financial has not independently verified. These various forward-looking statements are not guarantees of future performance and involve certain risks, uncertainties, and assumptions which are difficult to predict with regard to timing, extent, likelihood and degree of occurrence. Therefore, actual results and outcomes may materially differ from what is expected, implied or forecasted in such forward-looking statements. Internal and external factors that might cause such a difference include, but are not limited to changes in government, changes in commodity prices, interest rates and interest rate relationships, inflation, demand for products and services, the degree of competition by traditional and nontraditional competitors, changes in banking regulations, tax laws, prices, levies and assessments, the impact of technological advances, and trends in customer behavior as well as their ability to repay loans. For a discussion of risk factors that may cause actual results to differ from expectations, please refer to BOK Financial Corporation’s most recent annual and quarterly reports. BOK Financial Corporation and its affiliates undertake no obligation to update, amend, or clarify forward-looking statements, whether as a result of new information, future events, or otherwise. Non-GAAP Financial Measures: This presentation may refer to non-GAAP financial measures. Additional information on these financial measures is available in BOK Financial’s 10-Q and 10-K filings with the Securities and Exchange Commission which can be accessed at bokf.com. All data is presented as of June 30, 2023 unless otherwise noted. Legal Disclaimers 2


 
Stacy Kymes Chief Executive Officer 3


 
Q2 summary * Non-GAAP measure Attributable to shareholders Per share (diluted) Quarterly earnings trend NET INCOME Noteworthy items impacting profitability • Continued benefit from our diverse fee-based businesses as MBS trading revenues and Energy customer hedging fees contributed to a new quarterly high for our Wealth business segment. Fee income as a percent of total revenues increased to 38%. • Net interest revenue declined $30 million linked quarter, with the margin compressing 45 bps as increased funding costs continue to impact the financial sector. Excluding trading activities, the margin would have been 3.36%*. • $17M provision for credit loss driven by loan growth & higher assumed CRE vacancy rates during the forecast period. Net charge-offs were $6.7 million. 4 ($Million, exc. EPS) Q2 2023 Q1 2023 Q2 2022 Net income $151.3 $162.4 $132.8 Diluted EPS $2.27 $2.43 $1.96 Net income before taxes $195.6 $208.4 $169.0 Provision for credit losses $17.0 $16.0 $— Pre-provision net revenue* $212.3 $224.3 $169.0 Efficiency ratio 58.7% 56.8% 60.8% REVENUE COMPOSITION as of 6/30/2023 Net interest revenue Trading & brokerage Fiduciary & asset management Transaction card Deposit service charges Mortgage banking Other revenue


 
Additional details 5 ◦ Loan balances grew $488 million; unfunded commitments decreased $141 million ◦ Average deposits declined $1.1 billion in Q2 as deposit competition continues across the financial services sector. Consistent with our prior guidance, that attrition moderated throughout Q2 and deposit balances are expected to continue on an upward path. ◦ Loan to deposit ratio was flat linked quarter at 69.8%, even as loan balances increased, and remains below pre-pandemic 78.7% at Dec. 31, 2019 ◦ Assets under management or administration increased $1.3 billion ($Billion) Q2 2023 Quarterly Sequential Quarterly YOY Period-End Loans $23.2 2.1% 9.1% Average Loans $22.9 1.8% 8.7% Period-End Deposits $33.3 2.2% (13.8)% Average Deposits $32.4 (3.3)% (16.1)% Fiduciary Assets $57.9 0.7% 3.4% Assets Under Management or Administration $103.6 1.3% 8.0%


 
Marc Maun EVP, Regional Banking Executive 6


 
Loan portfolio • Energy balances increased $111 million • Combined Services & General Business ("Core C&I") balances increased $114 million • Healthcare balances up $92M linked quarter - Senior Housing • Total C&I balances increased $317M linked quarter • Commercial Real Estate balances increased $155M or 3.2% linked quarter driven by growth in multifamily & industrial • Compared to December 31, 2020, CRE balances have grown at a modest annualized rate of 2.0% and are managed to an internal limit of 185% of capital and reserves 7 ($Million) Jun. 30, 2023 Mar. 31, 2023 Jun. 30, 2022 Seq. Loan Growth YOY Loan Growth Energy $3,508.8 $3,398.1 $3,393.1 3.3% 3.4% Services 3,585.2 3,563.7 3,421.5 0.6% 4.8% Healthcare 3,991.4 3,899.3 3,697.0 2.4% 8.0% General business 3,449.2 3,356.2 3,110.3 2.8% 10.9% Total C&I $14,534.5 $14,217.3 $13,621.8 2.2% 6.7% Multifamily $1,503.0 $1,363.9 $878.6 10.2% 71.1% Industrial 1,349.7 1,309.4 953.6 3.1% 41.5% Office 1,005.7 1,045.7 1,100.1 (3.8)% (8.6)% Retail 617.9 618.3 637.3 (0.1)% (3.0)% Residential construction and land development 106.4 102.8 111.6 3.4% (4.7)% Other commercial real estate 388.2 375.2 425.0 3.5% (8.6)% Total Commercial real estate $4,970.8 $4,815.3 $4,106.1 3.2% 21.1% Loans to individuals 3,732.3 3,717.4 3,563.2 0.4% 4.7% Total Loans $23,237.7 $22,750.1 $21,291.1 2.1% 9.1%


 
Key credit quality metrics Quality metrics summary • Credit quality better than pre-pandemic level • Trailing 12 months net charge-offs at 10 basis points • Limited CRE office exposure, with properties in resilient markets • $17 million credit provision in Q2; with a combined allowance for credit losses of $323 million or 1.39% Net charge-offs to average loans CRE Office by Location ANNUALIZED 8 Committed Criticized Assets / Tier 1 Capital & Reserves


 
Scott Grauer EVP, Wealth Management Executive 9


 
Fees & commissions Brokerage & trading • Linked quarter increase due to improved mortgage originations & trading volumes, combined with record energy customer hedging fees Fiduciary & asset management • Fees up 4.6% linked-quarter with growth seen in total AUM; fees increased 6.3% versus prior year driven by the elimination of waived fees as short term rates rise Service charges • Linked quarter increase primarily related to commercial customers carrying less compensating balances Mortgage banking • Seasonal increase in mortgage pipeline build and increased servicing fees from acquisitions 10 ($Million) Q2 2023 Qtr. Seq. $ Change Qtr. Seq. % Change Qtr. YOY % Change Trading fees $36.9 $9.3 33.8% 207.9% Customer hedging fees 13.6 5.3 63.3% 3.9% Brokerage & insurance fees 6.2 (1.0) (13.6)% (12.7)% Syndication fees 3.5 (0.1) (4.1)% (45.8)% Other investment banking fees 4.8 (0.9) (15.5)% (12.0)% Brokerage & trading $65.0 $12.6 24.1% 47.6% Transaction card 26.0 0.4 1.5% (3.5)% Fiduciary & asset management 53.0 2.3 4.6% 6.3% Deposit service charges & fees 27.1 1.1 4.4% (4.9)% Mortgage banking 15.1 0.8 5.4% 33.2% Other revenue 14.3 (2.7) (16.0)% 12.3% Total fees & commissions $200.5 $14.5 7.8% 15.6%


 
Marty Grunst EVP, Chief Financial Officer 11


 
Yields, rate & margin Net interest revenue • Net interest revenue was down linked quarter as funding costs continue to increase; benefit of $2.0 billion increase in earning assets was offset by increased funding costs Net interest margin • Loan yields increased 36 bps • Interest-bearing deposit costs up 73 bps relative to the prior quarter • 45 bps NIM decrease due to deposit beta and demand deposit mix shift, excluding trading securities the margin decrease was 36 bps 12 ($Million) Q2 2023 Q1 2023 Q2 2022 Quarterly sequential Quarterly YOY Net interest revenue $322.3 $352.3 $274.0 (8.5)% 17.6% Net interest margin 3.00% 3.45% 2.76% (45) bps 24 bps Yield on loans 7.03% 6.67% 3.92% 36 bps 311 bps Tax-equivalent yield on earning assets 5.29% 5.06% 2.96% 23 bps 233 bps Cost of interest-bearing deposits 2.56% 1.83% 0.24% 73 bps 232 bps Rate on interest-bearing liabilities 3.27% 2.43% 0.31% 84 bps 296 bps Net Interest Revenue ($Million) Net Interest Margin


 
Liquidity & capital * Non-GAAP measure • Period-end deposit balances increased $714 million this quarter • Potential secured capacity was $23.5 billion, which reflects current available secured capacity of $19.2 billion increased by $4.3 billion as an estimate of other sources that could be converted into additional secured capacity • Uninsured deposit balances excluding non-collateralized and consolidated subsidiary balances were $13.4 billion, with BOKF's coverage ratio remaining stable at ~ 175% • Robust capital ratios consistently remain well above regulatory and internal policy thresholds • CET1 including AOCI 9.9%* and both AOCI and HTM 9.5%* • TCE including HTM 7.49%* ◦ For Q1, 2nd highest among top 20 banks • Repurchased 266,000 shares at an average price of $84.08 per share in the open market 13 Q2 2023 Q1 2023 Q2 2022 Loan to Deposit Ratio 69.8% 69.8% 55.1% Period-End Deposits $33.3 billion $32.6 billion $38.6 billion Current available secured capacity $19.2 billion $13.6 billion $16.1 billion Common Equity Tier 1 12.1% 12.2% 11.6% Total Capital Ratio 13.2% 13.2% 12.6% Tangible Common Equity Ratio 7.8% 8.5% 8.2% Coverage Ratio ~175% Uninsured Deposit Coverage ($Billions)


 
Expenses Expenses summary • Quarterly personnel expenses increased 4.7%, primarily due to increases in cash-based comp related to increased sales activities, as well as the full impact of annual merit increases which were effective March 1st. • Other operating expense increased $4.4 million linked quarter; with MSR amortization expense increasing from a seasonal low in Q1, as well as a Q2 contribution to BOKF Foundation • Efficiency ratio remains below 60% 14 ($Million) Q2 2023 Q1 2023 Q2 2022 % Incr. Seq. % Incr. YOY Personnel expense $190.7 $182.1 $154.9 4.7% 23.1% Other operating expense $128.0 $123.7 $118.7 3.5% 7.8% Total operating expense $318.7 $305.8 $273.7 4.2% 16.5% Efficiency ratio 58.7% 56.8% 60.8% --- ---


 
Forecast & assumptions 15 • We continue to expect upper single digit annualized loan growth. Economic conditions in our geographic footprint remain favorable, and continue to be supported by business in-migration from other markets. Changes in the competitive environment for loans should be a tailwind. • We expect to continue holding our available for sale securities portfolio flat in 2023 and to maintain a neutral interest rate risk position. • We expect total deposits to be stable or grow modestly, and the loan to deposit ratio to remain in the low 70’s. • Currently we are assuming one additional 25 basis point increase in July before the Federal Reserve pauses. We believe the margin will migrate lower throughout 2023 as interest bearing deposit betas increase and demand deposit balance attrition runs its course. Net interest income is expected to be near $1.3 billion for 2023. • In aggregate, we expect total fees and commissions revenue to approach $800 million for 2023. • We expect expenses to be near or slightly above Q2 2023 levels and the efficiency ratio to migrate slightly above 60% throughout the remainder of 2023 as our revenue mix shifts and our strategic market expansions ramp up. This does not include the impact of the FDIC special assessment which could be finalized in the second half of 2023. • Our combined allowance level is above the median of our peers and we expect to maintain a strong credit reserve. Given our expectations for loan growth and the strength of our credit quality, we expect quarterly provision expense similar to that in recent quarters. Changes in the economic outlook will impact our provision expense. • We expect to continue opportunistic share repurchases in the second half of the year.


 
Stacy Kymes Chief Executive Officer 16


 
Question and Answer Session 17


 
Appendix 18


 
Balanced Interest Rate Risk Position Noteworthy balance sheet items • Approximately 73% of the total loan portfolio are variable rate or fixed rate that reprice within a year • Approximately 80% of Commercial and Commercial Real Estate portfolios are variable rate or fixed rate that reprice within a year • Short duration securities portfolio • Sensitivity to betas - The impact of increasing our deposit beta by 10% in the +200 is -1.11% on NIR 19 Scenario* ∆ NIR % ∆ NIR $ Down 200 Ramp, year 1 -3.57% -$49.7 million Down 100 Ramp, year 1 -2.30% -$32.0 million Up 100 Ramp, year 1 -0.08% -$1.1 million Up 200 Ramp, year 1 -1.64% -$22.8 million * Estimates for parallel shifts in the rate curve. Portfolio Durations -100 Base +100 +300 AFS 3.0 3.1 3.2 3.4 HTM 4.3 4.5 4.6 4.6 Total 3.2 3.3 3.4 3.5