Exhibit 99.1


A.B. Mendez
Investor Relations
210.220.5234
or
Bill Day
Media Relations
210.220.5427


FOR IMMEDIATE RELEASE    
July 28, 2022



CULLEN/FROST REPORTS SECOND QUARTER RESULTS
Board increases quarterly common dividend by 16 percent to $0.87




SAN ANTONIO -- Cullen/Frost Bankers, Inc. (NYSE:CFR) today reported second quarter 2022 results.
Net income available to common shareholders for the second quarter of 2022 was $117.4 million compared to $116.4 million in the second quarter of 2021. On a per-share basis, net income available to common shareholders for the second quarter of 2022 was $1.81 per diluted common share, compared to $1.80 per diluted common share reported a year earlier. Returns on average assets and average common equity were 0.92 percent and 13.88 percent, respectively, for the second quarter of 2022 compared to 1.02 percent and 11.18 percent, respectively, for the same period a year earlier.

For the second quarter of 2022, net interest income on a taxable-equivalent basis was $311.4 million, up 11.2 percent, compared to the same quarter in 2021. Average loans for the second quarter of 2022 decreased $572 million, or 3.3 percent, to $16.7 billion, from the $17.2 billion reported for the second quarter a year earlier. Excluding PPP loans, second quarter average loans of $16.5 billion represented a 13.2 percent increase compared to the second quarter of 2021 and a 2.8 percent increase compared to the first quarter of 2022. Average deposits for the quarter were $44.7 billion, up $6.5 billion, or 16.9 percent, compared to the $38.3 billion reported for last year's second quarter.


“I’m proud of the success we achieved in the second quarter as we continued to execute our organic growth strategy, and I thank our staff for their performance in generating double digit growth for both loans and deposits,” said Phil Green, Cullen/Frost Chairman and CEO.

Noted financial data for the second quarter of 2022 follows:

•The Common Equity Tier 1, Tier 1 and Total Risk-Based Capital Ratios at the end of the second quarter of 2022 were 12.64 percent, 13.17 percent and 14.75 percent, respectively, and continue to be in excess of well-capitalized levels and exceed Basel III minimum requirements.
•Net interest income on a taxable-equivalent basis was $311.4 million, an increase of 11.2 percent, compared to the prior year period. Net interest margin was 2.56 percent for the second quarter of 2022 compared to 2.33 percent for the first quarter of 2022 and 2.65 percent for the second quarter of 2021.
•Non-interest income for the second quarter of 2022 totaled $97.9 million, an increase of $6.7 million, or 7.3 percent, from the $91.2 million reported for the second quarter of 2021. Service charges on deposit accounts increased $4.0 million, or 20.3 percent, compared to the second quarter of 2021. The increase was mainly driven by increases in overdraft charges (up $2.7 million) and commercial service charges (up $1.1 million). Other charges, commissions and fees increased $1.2 million, or 14.4 percent, compared to the second quarter of 2021. The increase was primarily related to increases in income from the placement of money market accounts (up $1.1 million) and merchant services rebates/bonuses (up $472,000), among other things, partly offset by a decrease in income from the sale of mutual funds (down $448,000). Insurance commissions and fees increased $1.0 million, or 9.3 percent, compared to the second quarter of 2021. The increase was the result of increases in commission income (up $774,000) and contingent income (up $229,000).
•Non-interest expense was $246.3 million for the quarter, up $31.1 million, or 14.4 percent, compared to the $215.3 million reported for the second quarter a year earlier. Salaries and wages expense increased $19.8 million, or 20.5 percent, compared to the second quarter of 2021. The increase in salaries and wages was primarily related to increases in salaries due to annual merit and market increases as well as

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the implementation of a $20 per hour minimum wage in December, 2021. Salaries and wages was also impacted by increases in the number of employees and increases in incentive compensation. We are experiencing an increasingly competitive labor market which has resulted in and could continue to result in an increase in our staffing costs. Employee benefits expense of $20.7 million represented an increase of $2.0 million, or 10.7 percent, compared to the second quarter of 2021. The increase was primarily related to increases in payroll taxes, 401(k) plan expense, and medical benefits plan expense. Other non-interest expense increased $4.8 million, or 11.5 percent, compared to the second quarter of 2021. The increase included increases in travel, meals and entertainment (up $1.7 million); professional services expense (up $1.2 million); sundry and other miscellaneous expenses (up $1.1 million); and advertising/promotions expense (up $661,000). Technology, furniture and equipment expense increased $1.9 million, or 6.9 percent, compared to the second quarter of 2021. The increase was primarily related to increases in cloud services expense (up $1.1 million) and service contracts expense (up $466,000), among other things, partly offset by a decrease in software maintenance (down $199,000). Net occupancy expense increased $1.7 million, or 6.5 percent, compared to the second quarter of 2021. The increase was primarily related to an increase in repairs and maintenance/service contracts expense (up $1.0 million) and was also impacted by our expansion activities in the Houston and Dallas regions, among other things.
•For the second quarter of 2022, the company did not report a credit loss expense, and reported net charge-offs of $2.8 million. This compares to no credit loss expense and net charge-offs of $6.3 million for the first quarter of 2022 and no credit loss expense and net charge-offs of $1.6 million for the second quarter of 2021. The allowance for credit losses on loans as a percentage of total loans was 1.43 percent at June 30, 2022, compared to 1.49 percent at the end of the first quarter of 2022 and 1.54 percent at the end of the second quarter of 2021. Excluding PPP loans, which carry a guarantee from the SBA, the allowance for credit losses on loans as a percentage of total loans was 1.44 percent at the end of the second quarter of 2022, compared to 1.51 percent at the end of the first quarter of 2022 and 1.74 percent at the end of the second quarter of 2021. Non-accrual loans were $35.1 million at the end of the second quarter of 2022, compared to $49.0 million at the end of the first quarter of 2022 and $57.3 million at the end of the second quarter of 2021.

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The Cullen/Frost board declared a third-quarter cash dividend of $0.87 per common share, representing an increase of $0.12, or 16 percent. The dividend on common stock is payable September 15, 2022 to shareholders of record on August 31 of this year. The board of directors also declared a cash dividend of $11.125 per share of Series B Preferred Stock (or $0.278125 per depositary share). The depositary shares representing the Series B Preferred Stock are traded on the NYSE under the symbol "CFR PrB." The Series B Preferred Stock dividend is payable on September 15, 2022, to shareholders of record on August 31 of this year.
Cullen/Frost Bankers, Inc. will host a conference call on Thursday, July 28, 2022, at 1 p.m. Central Time (CT) to discuss the results for the quarter. The media and other interested parties are invited to access the call in a “listen only” mode at 1-877-709-8150 or via webcast on our investor relations website linked below. Playback of the conference call will be available after 5 p.m. CT on the day of the call until midnight Sunday, July 31, 2022 at 1-877-660-6853 with Conference ID # of 13731744. A replay of the call will also be available by webcast at the URL listed below after 5 p.m. CT on the day of the call.

Cullen/Frost investor relations website: https://investor.frostbank.com/

Cullen/Frost Bankers, Inc. (NYSE: CFR) is a financial holding company, headquartered in San Antonio, with $51.8 billion in assets at June 30, 2022. Frost provides a wide range of banking, investments and insurance services to businesses and individuals across Texas in the Austin, Corpus Christi, Dallas, Fort Worth, Houston, Permian Basin, Rio Grande Valley and San Antonio regions. Founded in 1868, Frost has helped clients with their financial needs during three centuries. Additional information is available at www.frostbank.com.

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Forward-Looking Statements and Factors that Could Affect Future Results
Certain statements contained in this Earnings Release that are not statements of historical fact constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 (the “Act”), including statements regarding the potential effects of the COVID-19 pandemic on our business, financial condition, liquidity and results of operations, notwithstanding that such statements are not specifically identified as such. In addition, certain statements may be contained in our future filings with the SEC, in press releases, and in oral and written statements made by us or with our approval that are not statements of historical fact and constitute forward-looking statements within the meaning of the Act. Examples of forward-looking statements include, but are not limited to: (i) projections of revenues, expenses, income or loss, earnings or loss per share, the payment or nonpayment of dividends, capital structure and other financial items; (ii) statements of plans, objectives and expectations of Cullen/Frost or its management or Board of Directors, including those relating to products, services or operations; (iii) statements of future economic performance; and (iv) statements of assumptions underlying such statements. Words such as “believes”, “anticipates”, “expects”, “intends”, “targeted”, “continue”, “remain”, “will”, “should”, “may” and other similar expressions are intended to identify forward-looking statements but are not the exclusive means of identifying such statements.
Forward-looking statements involve risks and uncertainties that may cause actual results to differ materially from those in such statements. Factors that could cause actual results to differ from those discussed in the forward-looking statements include, but are not limited to:
•Local, regional, national and international economic conditions and the impact they may have on us and our customers and our assessment of that impact.
•Volatility and disruption in national and international financial and commodity markets.
•Government intervention in the U.S. financial system.
•Changes in the mix of loan geographies, sectors and types or the level of non-performing assets and charge-offs.
•Changes in estimates of future reserve requirements based upon the periodic review thereof under relevant regulatory and accounting requirements.
•The effects of and changes in trade and monetary and fiscal policies and laws, including the interest rate policies of the Federal Reserve Board.
•Inflation, interest rate, securities market and monetary fluctuations.
•The effect of changes in laws and regulations (including laws and regulations concerning taxes, banking, securities and insurance) and their application with which we and our subsidiaries must comply.
•The soundness of other financial institutions.
•Political instability.
•Impairment of our goodwill or other intangible assets.
•Acts of God or of war or terrorism.
•The potential impact of climate change.
•The timely development and acceptance of new products and services and perceived overall value of these products and services by users.
•Changes in consumer spending, borrowing and saving habits.
•Changes in the financial performance and/or condition of our borrowers.
•Technological changes.
•The cost and effects of cyber incidents or other failures, interruptions, or security breaches of our systems or those of our customers or third-party providers.
•Acquisitions and integration of acquired businesses.
•Our ability to increase market share and control expenses.
•Our ability to attract and retain qualified employees.
•Changes in the competitive environment in our markets and among banking organizations and other financial service providers.
•The effect of changes in accounting policies and practices, as may be adopted by the regulatory agencies, as well as the Public Company Accounting Oversight Board, the Financial Accounting Standards Board and other accounting standard setters.
•Changes in the reliability of our vendors, internal control systems or information systems.
•Changes in our liquidity position.
•Changes in our organization, compensation and benefit plans.
•The impact of the ongoing COVID-19 pandemic and any other pandemic, epidemic or health-related crisis.
•The costs and effects of legal and regulatory developments, the resolution of legal proceedings or regulatory or other governmental inquiries, the results of regulatory examinations or reviews and the ability to obtain required regulatory approvals.
•Greater than expected costs or difficulties related to the integration of new products and lines of business.
•Our success at managing the risks involved in the foregoing items.
In addition, financial markets and global supply chains may be adversely affected by the current or anticipated impact of military conflict, including the current Russian invasion of Ukraine, terrorism or other geopolitical events.
Further, statements about the potential effects of the ongoing COVID-19 pandemic on our business, financial condition, liquidity and results of operations may constitute forward-looking statements and are subject to the risk that the actual effects may differ, possibly materially, from what is reflected in those forward-looking statements due to factors and future developments that are uncertain, unpredictable and in many cases beyond our control, including the scope and duration of the pandemic, actions taken by governmental authorities in response to the pandemic, and the direct and indirect impact of the pandemic on our customers, clients, third parties and us.
Forward-looking statements speak only as of the date on which such statements are made. We do not undertake any obligation to update any forward-looking statement to reflect events or circumstances after the date on which such statement is made, or to reflect the occurrence of unanticipated events.

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Cullen/Frost Bankers, Inc.
CONSOLIDATED FINANCIAL SUMMARY (UNAUDITED)
(In thousands, except per share amounts)
20222021
2nd Qtr1st Qtr4th Qtr3rd Qtr2nd Qtr
CONDENSED INCOME STATEMENTS
Net interest income$288,208 $249,071 $240,708 $246,122 $257,156 
Net interest income (1)
311,377 272,194 264,049 269,321 279,997 
Credit loss expense— — — — — 
Non-interest income:
Trust and investment management fees37,776 38,656 38,425 37,381 37,874 
Service charges on deposit accounts23,870 22,740 22,234 21,216 19,849 
Insurance commissions and fees11,776 16,608 11,714 11,748 10,773 
Interchange and card transaction fees 4,911 4,226 4,237 4,490 4,641 
Other charges, commissions and fees9,887 9,627 10,107 9,785 8,640 
Net gain (loss) on securities transactions— — 69 — — 
Other9,707 9,533 22,270 8,569 9,470 
Total non-interest income 97,927 101,390 109,056 93,189 91,247 
Non-interest expense:
Salaries and wages116,881 111,329 105,541 99,463 97,035 
Employee benefits20,733 24,220 19,189 21,576 18,728 
Net occupancy28,379 27,411 27,435 27,208 26,650 
Technology, furniture and equipment29,921 29,157 28,230 28,494 27,998 
Deposit insurance3,724 3,633 3,339 3,088 2,877 
Intangible amortization131 146 153 157 185 
Other 46,578 42,836 54,708 38,017 41,781 
Total non-interest expense 246,347 238,732 238,595 218,003 215,254 
Income before income taxes139,788 111,729 111,169 121,308 133,149 
Income taxes20,674 12,627 10,148 13,333 15,081 
Net income119,114 99,102 101,021 107,975 118,068 
Preferred stock dividends1,669 1,669 1,669 1,668 1,669 
Net income available to common shareholders$117,445 $97,433 $99,352 $106,307 $116,399 
PER COMMON SHARE DATA
Earnings per common share - basic$1.82 $1.51 $1.54 $1.66 $1.81 
Earnings per common share - diluted1.81 1.50 1.54 1.65 1.80 
Cash dividends per common share0.75 0.75 0.75 0.75 0.72 
Book value per common share at end of quarter49.93 56.65 67.11 66.39 66.44 
OUTSTANDING COMMON SHARES
Period-end common shares64,123 64,094 63,986 63,668 63,646 
Weighted-average common shares - basic64,113 64,051 63,879 63,652 63,606 
Dilutive effect of stock compensation354 410 462 445 496 
Weighted-average common shares - diluted64,467 64,461 64,341 64,097 64,102 
SELECTED ANNUALIZED RATIOS
Return on average assets0.92 %0.79 %0.81 %0.90 %1.02 %
Return on average common equity13.88 9.58 9.26 9.87 11.18 
Net interest income to average earning assets 2.56 2.33 2.31 2.47 2.65 
(1) Taxable-equivalent basis assuming a 21% tax rate.

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Cullen/Frost Bankers, Inc.
CONSOLIDATED FINANCIAL SUMMARY (UNAUDITED)
20222021
2nd Qtr1st Qtr4th Qtr3rd Qtr2nd Qtr
BALANCE SHEET SUMMARY
($ in millions)
Average Balance:
Loans$16,674 $16,386 $15,984 $16,189 $17,246 
Loans excluding Paycheck Protection Program16,531 16,084 15,391 14,824 14,598 
Earning assets47,880 47,339 46,008 43,980 42,916 
Total assets51,088 50,323 48,897 46,774 45,665 
Non-interest-bearing demand deposits18,355 17,961 17,885 16,999 16,456 
Interest-bearing deposits26,371 25,001 23,142 22,117 21,815 
Total deposits44,726 42,962 41,027 39,116 38,271 
Shareholders' equity3,540 4,270 4,400 4,417 4,320 
Period-End Balance:
Loans$16,736 $16,543 $16,336 $15,833 $16,596 
Loans excluding Paycheck Protection Program16,644 16,335 15,908 15,005 14,670 
Earning assets48,404 48,107 48,063 44,964 43,943 
Goodwill and intangible assets656 656 656 656 656 
Total assets51,785 51,296 50,878 47,860 46,698 
Total deposits45,602 44,431 42,696 39,613 38,734 
Shareholders' equity3,347 3,776 4,440 4,372 4,374 
Adjusted shareholders' equity (1)
4,221 4,148 4,092 4,022 3,961 
ASSET QUALITY
($ in thousands)
Allowance for credit losses on loans:$239,632 $246,835 $248,666 $250,150 $255,288 
As a percentage of period-end loans1.43 %1.49 %1.52 %1.58 %1.54 %
Net charge-offs:$2,807 $6,295 $2,789 $2,115 $1,591 
Annualized as a percentage of average loans0.07 %0.16 %0.07 %0.05 %0.04 %
Non-accrual loans:$35,125 $48,966 $53,713 $57,055 $57,250 
As a percentage of total loans0.21 %0.30 %0.33 %0.36 %0.34 %
As a percentage of total assets0.07 0.10 0.11 0.12 0.12 
CONSOLIDATED CAPITAL RATIOS
Common Equity Tier 1 Risk-Based Capital Ratio12.64 %12.78 %13.13 %13.42 %13.60 %
Tier 1 Risk-Based Capital Ratio13.17 13.32 13.70 14.01 14.21 
Total Risk-Based Capital Ratio14.75 14.97 15.45 15.90 16.17 
Leverage Ratio7.03 7.08 7.34 7.52 7.60 
Equity to Assets Ratio (period-end)6.46 7.36 8.73 9.14 9.37 
Equity to Assets Ratio (average)6.93 8.48 9.00 9.44 9.46 
(1) Shareholders' equity excluding accumulated other comprehensive income (loss).


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Cullen/Frost Bankers, Inc.
CONSOLIDATED FINANCIAL SUMMARY (UNAUDITED)
(In thousands, except per share amounts)
Six Months Ended
June 30,
20222021
CONDENSED INCOME STATEMENTS
Net interest income$537,279 $498,037 
Net interest income (1)
583,572 543,946 
Credit loss expense— 63 
Non-interest income:
Trust and investment management fees76,432 73,188 
Service charges on deposit accounts46,610 39,842 
Insurance commissions and fees28,384 28,086 
Interchange and card transaction fees 9,137 8,734 
Other charges, commissions and fees19,514 16,944 
Net gain (loss) on securities transactions— — 
Other19,240 17,689 
Total non-interest income 199,317 184,483 
Non-interest expense:
Salaries and wages228,210 190,493 
Employee benefits44,953 41,264 
Net occupancy55,790 52,701 
Technology, furniture and equipment59,078 56,014 
Deposit insurance7,357 5,805 
Intangible amortization277 387 
Other 89,414 78,732 
Total non-interest expense 485,079 425,396 
Income before income taxes251,517 257,061 
Income taxes33,301 22,978 
Net income218,216 234,083 
Preferred stock dividends3,338 3,820 
Net income available to common shareholders$214,878 $230,263 
PER COMMON SHARE DATA
Earnings per common share - basic$3.32 $3.59 
Earnings per common share - diluted3.31 3.57 
Cash dividends per common share1.50 1.44 
Book value per common share at end of quarter49.93 66.44 
OUTSTANDING COMMON SHARES
Period-end common shares64,123 63,646 
Weighted-average common shares - basic64,082 63,457 
Dilutive effect of stock compensation383 512 
Weighted-average common shares - diluted64,465 63,969 
SELECTED ANNUALIZED RATIOS
Return on average assets0.85 %1.05 %
Return on average common equity11.53 11.16 
Net interest income to average earning assets 2.45 2.68 
(1) Taxable-equivalent basis assuming a 21% tax rate.


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Cullen/Frost Bankers, Inc.
CONSOLIDATED FINANCIAL SUMMARY (UNAUDITED)
As of or for the
Six Months Ended
June 30,
20222021
BALANCE SHEET SUMMARY
($ in millions)
Average Balance:
Loans$16,531 $17,464 
Loans excluding Paycheck Protection Program16,308 14,725 
Earning assets47,611 41,369 
Total assets50,711 44,102 
Non-interest-bearing demand deposits18,159 15,888 
Interest-bearing deposits25,690 20,960 
Total deposits43,849 36,848 
Shareholders' equity3,903 4,308 
Period-End Balance:
Loans$16,736 $16,596 
Loans excluding Paycheck Protection Program16,644 14,670 
Earning assets48,404 43,943 
Goodwill and intangible assets656 656 
Total assets51,785 46,698 
Total deposits45,602 38,734 
Shareholders' equity3,347 4,374 
Adjusted shareholders' equity (1)
4,221 3,961 
ASSET QUALITY
($ in thousands)
Allowance for credit losses on loans:$239,632 $255,288 
As a percentage of period-end loans1.43 %1.54 %
Net charge-offs:9,102 3,510 
Annualized as a percentage of average loans0.11 %0.04 %
Non-accrual loans:$35,125 $57,250 
As a percentage of total loans0.21 %0.34 %
As a percentage of total assets0.07 0.12 
CONSOLIDATED CAPITAL RATIOS
Common Equity Tier 1 Risk-Based Capital Ratio12.64 %13.60 %
Tier 1 Risk-Based Capital Ratio13.17 14.21 
Total Risk-Based Capital Ratio14.75 16.17 
Leverage Ratio7.03 7.60 
Equity to Assets Ratio (period-end)6.46 9.37 
Equity to Assets Ratio (average)7.70 9.77 
(1) Shareholders' equity excluding accumulated other comprehensive income (loss).


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Cullen/Frost Bankers, Inc.
TAXABLE-EQUIVALENT YIELD/COST AND AVERAGE BALANCES (UNAUDITED)
20222021
2nd Qtr1st Qtr4th Qtr3rd Qtr2nd Qtr
TAXABLE-EQUIVALENT YIELD/COST(1)
Earning Assets:     
Interest-bearing deposits0.80 %0.18 %0.15 %0.15 %0.11 %
Federal funds sold1.26 0.37 0.22 0.48 0.15 
Resell agreements1.32 0.27 0.25 0.29 0.20 
Securities2.87 2.88 3.08 3.35 3.36 
Loans, net of unearned discounts4.04 3.74 3.89 4.16 4.28 
Total earning assets2.71 2.39 2.36 2.53 2.71 
Interest-Bearing Liabilities:
Interest-bearing deposits:
Savings and interest checking0.04 0.01 0.01 0.01 0.01 
Money market deposit accounts0.35 0.12 0.11 0.10 0.09 
Time accounts0.64 0.29 0.21 0.24 0.32 
Total interest-bearing deposits0.22 0.08 0.07 0.07 0.06 
Total deposits0.13 0.05 0.04 0.04 0.04 
Federal funds purchased0.84 0.17 0.12 0.13 0.08 
Repurchase agreements0.41 0.10 0.10 0.11 0.11 
Junior subordinated deferrable interest debentures2.51 1.90 1.81 1.85 1.87 
Subordinated notes payable and other notes4.69 4.69 4.70 4.70 4.70 
Total interest-bearing liabilities0.26 0.11 0.10 0.10 0.10 
Net interest spread2.45 2.28 2.26 2.43 2.61 
Net interest income to total average earning assets2.56 2.33 2.31 2.47 2.65 
AVERAGE BALANCES
($ in millions)
Assets: 
Interest-bearing deposits$13,041 $13,766 $15,549 $15,278 $13,347 
Federal funds sold31 14 31 2 21 
Resell agreements3 6 8 8 8 
Securities18,130 17,166 14,436 12,503 12,294 
Loans, net of unearned discount16,674 16,386 15,984 16,189 17,246 
Total earning assets$47,880 $47,339 $46,008 $43,980 $42,916 
Liabilities:
Interest-bearing deposits:
Savings and interest checking$12,336 $11,954 $11,205 $10,910 $10,882 
Money market deposit accounts12,608 11,859 10,823 10,086 9,790 
Time accounts1,427 1,187 1,114 1,121 1,143 
Total interest-bearing deposits26,371 25,001 23,142 22,117 21,815 
Total deposits44,726 42,962 41,027 39,116 38,271 
Federal funds purchased36 28 27 27 34 
Repurchase agreements1,743 2,052 2,368 2,188 2,059 
Junior subordinated deferrable interest debentures123 123 126 137 136 
Subordinated notes payable and other notes99 99 99 99 99 
Total interest-bearing funds$28,372 $27,302 $25,762 $24,568 $24,143 
(1) Taxable-equivalent basis assuming a 21% tax rate.

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