FINAL                                                                     4/30/2025
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Financial Supplement
First Quarter 2025

This document is a statistical supplement to Aflac’s quarterly earnings release. Throughout the presentation, amounts presented may not foot due to rounding. As you review the supplement, please note the non-U.S. GAAP financial measures and definitions found at the back of this document.
The Company adopted the Financial Accounting Standards Board’s Accounting Standard Update 2018-12 Financial Services - Insurance: Targeted Improvements to the Accounting for Long-Duration Contracts, as clarified and amended by (i) ASU 2019-09 Financial Services - Insurance: Effective Date, and (ii) ASU 2020-11 Financial Services - Insurance: Effective Date and Early Application (collectively, “LDTI”) as of January 1, 2023. The amended guidance is applied as of the beginning of the earliest period presented in the Company’s quarterly and annual financial statements, which results in a January 1, 2021 Transition Date. In conjunction with the adoption of LDTI, the Company changed its practice of recording the change in the deferred profit liability (DPL) on products with limited-payment features from the benefits and claims, net line item to the net earned premiums line item in the consolidated statement of earnings. This change in presentation has no impact on net earnings. All quarterly and annual amounts for 2021 and 2022 presented herein reflect these changes for LDTI and DPL.
Aflac Incorporated:Page
Aflac U.S.:
Aflac Japan:
Corporate and Other:
Non-U.S. GAAP Financial Measures
For more information, contact:
David Young
Phone. 706.596.3264
Aflacir@aflac.com
investors.aflac.com



Aflac Incorporated and Subsidiaries
Share Data
(In Thousands)
1Shares IssuedShares PurchasedQTD Weighted Avg. SharesYTD Weighted Avg. Shares
PeriodBeginning Shares OutstandingStk. Bon. & DRPStk. Opt. & Misc.Treas. Shares
Misc. Purch. (1)
Ending Shares OutstandingAvg. SharesDilutive SharesAvg. DilutedAvg. SharesDilutive SharesAvg. Diluted
20231615,256 239 1,152 10,348 347 605,952 611,205 2,745 613,950 611,205 2,745 613,950 
2605,952 259 225 10,461 595,969 600,742 2,187 602,929 605,945 2,466 608,411 
3595,969 210 115 9,390 586,897 591,246 2,350 593,596 600,991 2,427 603,419 
4586,897 191 94 8,698 578,479 581,876 3,005 584,881 596,173 2,572 598,745 
20241578,479 212 1,320 9,276 457 570,278 574,886 2,596 577,482 574,886 2,596 577,482 
2570,278 217 186 9,288 24 561,369 564,573 2,265 566,838 569,730 2,430 572,160 
3561,369 165 75 4,882 10 556,717 557,899 2,515 560,414 565,757 2,459 568,216 
4556,717 156 77 6,982 549,964 552,767 2,716 555,483 562,492 2,523 565,015 
20251549,964 173 1,251 8,497 398 542,493 544,707 2,171 546,878 544,707 2,171 546,878 

(1) Includes previously owned shares used to purchase options (swapped shares) and/or shares purchased for deferred compensation program


2


Aflac Incorporated and Subsidiaries
Summary of Adjusted Results by Business Segment
(In Millions, except per-share data)
Years Ended December 31,3 Months Ended March 31,
2020202120222023202420242025% Change
Aflac Japan$3,263 $3,755 $3,281 $3,234 $3,494 $810 $722 (10.9)%
Aflac U.S.1,268 1,356 1,359 1,501 1,419 356 358 0.6 
1
Corporate and other (1)
(115)(293)(218)(425)32 (3)43 
Pretax adjusted earnings4,416 4,819 4,422 4,310 4,945 1,163 1,123 (3.4)
Income taxes (1)
864 893 808 577 873 202 217 7.4 
2
Adjusted earnings (2)
3,552 3,925 3,614 3,733 4,072 961 906 (5.7)
Reconciling items:
Adjusted net investment gains (losses)(229)462 447 914 1,495 1,009 (924)
Other and non-recurring income (loss)
(28)(73)39 (23)(2)(53)
3
Income tax benefit (expense) on items excluded from adjusted earnings (3)
72 (83)357 (26)(101)(89)100 
4
Tax valuation allowance release (4)
1,411 — — — — —  
Net earnings$4,778 $4,231 $4,418 $4,659 $5,443 $1,879 $29 (98.5)%
Effective Tax rate(14.9)%18.7 %9.3 %11.5 %15.2 %13.4 %80.3 %
Earnings per share of common stock:
Net earnings (basic)$6.69 $6.28 $6.96 $7.81 $9.68 $3.27 $0.05 (98.5)%
Net earnings (diluted)6.67 6.25 6.93 7.78 9.63 3.25 0.05 (98.5)
Adjusted earnings (basic) (2)
$4.98 $5.83 $5.69 $6.26 $7.24 $1.67 $1.66 (0.6)%
Adjusted earnings (diluted) (2)
4.96 5.80 5.67 6.23 7.21 1.66 1.66 — 
(1) The change in value of federal historic rehabilitation and solar investments in partnerships of $8 and $32 for the three-month periods ended March 31, 2025, and 2024, respectively, is included as a reduction to net investment income. Tax credits on these investments of $7 and $33 for the three-month periods ended March 31, 2025, and 2024, respectively, have been recorded as an income tax benefit in the consolidated statement of earnings.
(2) See non-U.S. GAAP financial measures for definition of adjusted earnings.
(3) Primarily reflects release of $452 in deferred taxes in 2022.
(4) Tax benefit recognized in 2020 represents the release of valuation allowances on deferred tax benefits related to foreign tax credits.
3


Aflac Incorporated and Subsidiaries
Consolidated Statements of Earnings - U.S. GAAP
(In Millions, except per-share data)
Years Ended December 31,3 Months Ended March 31,
2020202120222023202420242025% Change
Revenues:
Net earned premiums:
Gross premiums$18,955 $17,305 $15,025 $14,318 $13,562 $3,482 $3,433 
Assumed (ceded)(333)(210)(124)(195)(122)(26)(52)
1
Total net earned premiums (1)
18,622 17,095 14,901 14,123 13,440 3,456 3,381 (2.2)%
Net investment income3,638 3,818 3,656 3,811 4,116 1,000 955 (4.5)
Net investment gains (losses)
(270)468 363 590 1,271 951 (963)
Other income
157 173 220 177 100 29 25 
Total revenues22,147 21,554 19,140 18,701 18,927 5,436 3,398 (37.5)
Benefits and Claims:
Benefits and claims, net:
Incurred claims -direct9,364 8,949 8,271 8,005 8,281 2,277 2,388 
Incurred claims -assumed (ceded)(296)(147)(108)(177)(95)(16)(44)
2
Increase in FPB -direct (2)
2,707 1,819 888 594 (184)(195)(357)
Increase in FPB -assumed (ceded) (2)
21 51 172 — (1)
Total net benefits and claims, excluding reserve remeasurementN/A10,623 9,102 8,594 8,008 2,066 1,986 
Reserve remeasurement (gain) lossN/A(147)(215)(383)(558)(56)(41)
Total net benefits and claims11,796 10,476 8,887 8,211 7,450 2,010 1,945 (3.2)
Acquisition and operating expenses:
3
Amortization of DAC (3)
1,214 835 792 816 851 215 216 
Insurance commissions1,316 1,256 1,117 1,052 998 255 240 
Insurance expenses3,420 3,541 3,249 3,165 3,014 739 802 
Interest expense242 238 226 195 197 47 50 
Total acquisition and operating expenses6,192 5,870 5,384 5,228 5,060 1,256 1,308 4.1 
Total benefits and expenses17,988 16,346 14,271 13,439 12,510 3,266 3,253 (0.4)
Pretax earnings4,159 5,208 4,869 5,262 6,417 2,170 145 
4
Income tax expense (benefit) (4)
(619)977 451 603 974 291 116 
Net earnings$4,778 $4,231 $4,418 $4,659 $5,443 $1,879 $29 (98.5)%
(1) Includes a gain (loss) of an immaterial amount and $(3) for the three-month periods ended March 31, 2025 and 2024, respectively, related to remeasurement of the deferred profit liability for limited-payment contracts.
(2) Future policy benefits
(3) Deferred acquisition costs
(4) Primarily reflects release of $452 in deferred taxes in 2022.
4


Aflac Incorporated and Subsidiaries
Analysis of Net Earnings and Net Earnings Per Diluted Share
(In Millions, except for per-share data)
PeriodNet Earnings
Net Investment Gains (Losses) (1)
Other and Non- Recurring Items (1)(3)
Foreign Currency Impact (2)
Net Earnings Per Share
Net Investment Gains (Losses) (1)
Other and Non-Recurring Items Per Share (1)(3)
Foreign Currency Impact Per Share (2)
12020$4,778 $(181)$1,407 $31 $6.67 $(0.25)$1.96 $0.04 
220214,231 365 (59)(42)6.25 0.54 (0.09)(0.06)
20224,418 803 (262)6.93 1.26 — (0.41)
320234,659 896 31 (113)7.78 1.50 0.05 (0.19)
20245,443 1,389 (18)(103)9.63 2.46 (0.03)(0.18)
202311,188 235 — (41)1.94 0.38 — (0.07)
21,634 653 28 (25)2.71 1.08 0.05 (0.04)
31,569 472 (33)2.64 0.80 — (0.06)
4268 (464)— (14)0.46 (0.79)— (0.02)
202411,879 920 (2)(44)3.25 1.59 — (0.08)
21,755 720 — (37)3.10 1.27 — (0.07)
3(93)(1,304)— (16)(0.17)(2.33)— (0.03)
41,902 1,054 (17)(6)3.42 1.90 (0.03)(0.01)
2025129 (835)(42)(8)0.05 (1.53)(0.08)(0.01)
(1) Items are presented net of tax.
(2) See non-U.S. GAAP financial measures for definition of adjusted earnings excluding current period foreign currency impact
(3) Tax benefit recognized in the third quarter of 2020 represents the release of valuation allowances on deferred tax benefits related to foreign tax credits.
5


Aflac Incorporated and Subsidiaries
Consolidated Balance Sheets
(In Millions, except per-share data)
December 31,March 31,
2020202120222023202420242025
Assets:
Investments and cash:
Securities available for sale:
Fixed maturity securities available for sale, at fair value$101,286 $94,206 $71,936 $69,578 $61,841 $66,452 $63,547 
Fixed maturity securities available for sale - consolidated variable interest entities, at fair value4,596 4,490 3,805 3,712 3,428 3,678 3,597 
Fixed maturity securities held to maturity, at amortized cost, net of allowance for credit losses24,464 22,000 19,056 17,819 15,966 16,689 16,888 
Equity securities, at fair value1,283 1,603 1,091 1,088 796 762 764 
Commercial mortgage and other loans, net of allowance for credit losses10,554 11,786 13,496 12,527 10,869 12,360 10,656 
Other investments2,429 3,842 4,070 4,530 5,958 6,677 6,763 
Cash and cash equivalents5,141 5,051 3,943 4,306 6,229 5,098 5,231 
Total investments and cash149,753 142,978 117,397 113,560 105,087 111,716 107,446 
1
Receivables, net of allowance for credit losses (1)
778 672 647 848 779 1,038 894 
Accrued investment income780 737 745 731 710 693 682 
Deferred policy acquisition costs10,441 9,848 9,239 9,132 8,758 8,819 9,083 
Property and equipment, net601 538 530 445 387 418 391 
2
Other assets, net of allowance for credit losses (1)(2)
2,733 3,377 3,180 2,008 1,845 2,058 1,762 
Total assets$165,086 $158,150 $131,738 $126,724 $117,566 $124,742 $120,258 
Liabilities and Shareholders' Equity:
Liabilities:
Total policy liabilities$114,391 $126,331 $96,910 $91,599 $77,508 $85,364 $78,828 
Notes payable7,899 7,956 7,442 7,364 7,498 7,912 7,751 
Income taxes, primarily deferred4,661 30 698 154 573 777 815 
Other liabilities4,576 6,802 6,548 5,622 5,889 7,152 6,526 
Total liabilities131,527 141,119 111,598 104,739 91,468 101,205 93,920 
Shareholders' equity:
Common stock135 135 135 136 136 136 136 
Additional paid-in capital2,410 2,529 2,641 2,771 2,894 2,806 2,919 
Retained earnings37,984 40,963 44,367 47,993 52,277 49,872 52,308 
Accumulated other comprehensive income (loss):
Unrealized foreign currency translation gains (losses)(1,109)(1,985)(3,564)(4,069)(4,998)(4,666)(4,549)
Unrealized gains (losses) on fixed maturity securities10,361 9,602 (702)1,139 24 1,092 (1,233)
Unrealized gains (losses) on derivatives(34)(30)(27)(22)(20)(26)(18)
Effect of change in discount rate assumption(s)N/A(15,832)(2,100)(2,560)2,006 (1,495)3,899 
Pension liability adjustment(284)(166)(36)(8)10 (7)42 
Treasury stock(15,904)(18,185)(20,574)(23,395)(26,231)(24,175)(27,166)
Total shareholders' equity33,559 17,031 20,140 21,985 26,098 23,537 26,338 
Total liabilities & shareholders' equity$165,086 $158,150 $131,738 $126,724 $117,566 $124,742 $120,258 
(1) Certain reclassifications have been made to prior-year amounts to conform to current-year reporting classifications. These reclassifications had no impact on net earnings or total shareholders' equity.
(2) Includes goodwill of $260 million in 2025, $263 million in 2024, $265 million in 2023, $265 million in 2022, $268 million in 2021 and $269 million in 2020
6


Aflac Incorporated and Subsidiaries
Quarterly Financial Results
(In Millions, except per-share data)
1Net EPS
Adj. EPS (1)
PeriodNet Earned PremiumsNet Investment IncomeTotal RevenuesBenefits & Claims, NetTotal Acquisitions & Adj. Exp.Total Pretax EarningsNet Earnings
Adjusted Earnings (1)
BasicDil.BasicDil.
2020$18,622 $3,638 $22,147 $11,796 $6,192 $4,159 $4,778 $3,552 $6.69 $6.67 $4.98 $4.96 
202117,095 3,818 21,554 10,476 5,870 5,208 4,231 3,925 6.28 6.25 5.83 5.80 
202214,901 3,656 19,140 8,887 5,384 4,869 4,418 3,614 6.96 6.93 5.69 5.67 
202314,123 3,811 18,701 8,211 5,228 5,262 4,659 3,733 7.81 7.78 6.26 6.23 
202413,440 4,116 18,927 7,450 5,060 6,417 5,443 4,072 9.68 9.63 7.24 7.21 
202313,688 943 4,800 2,150 1,308 1,342 1,188 953 1.94 1.94 1.56 1.55 
23,573 999 5,172 2,098 1,249 1,825 1,634 954 2.72 2.71 1.59 1.58 
33,476 1,004 4,950 1,860 1,285 1,805 1,569 1,095 2.65 2.64 1.85 1.84 
43,385 865 3,777 2,103 1,385 289 268 732 0.46 0.46 1.26 1.25 
202413,456 1,000 5,436 2,010 1,256 2,170 1,879 961 3.27 3.25 1.67 1.66 
23,325 1,095 5,138 1,921 1,198 2,019 1,755 1,035 3.11 3.10 1.83 1.83 
33,328 1,006 2,949 1,595 1,262 92 (93)1,211 (0.17)(0.17)2.17 2.16 
43,331 1,016 5,403 1,923 1,345 2,135 1,902 865 3.44 3.42 1.56 1.56 
202513,381 955 3,398 1,945 1,308 145 29 906 0.05 0.05 1.66 1.66 

(1) See non-U.S. GAAP financial measures for definition of adjusted earnings.
7


Aflac Incorporated and Subsidiaries
Quarterly Book Value Per Share
(In Millions, except per-share data)
1
PeriodEquity BV Per ShareAOCI BV Per Share
Adjusted BV Per Share (1)
Adjusted BV Per Share
% Change
Adjusted BV Per Share Excluding Foreign Currency Remeasurement
G/(L)
(1)
Adjusted BV Per Share Excluding Foreign Currency Remeasurement
G/(L) % Change
2020$48.46 $12.90 $35.56 15.7 %$35.56 15.7 %
202126.12 (12.90)39.01 9.7 37.71 6.0 
202232.73 (10.45)43.18 10.7 38.94 3.3 
202338.00 (9.54)47.55 10.1 41.15 5.7 
202447.45 (5.41)52.87 11.2 42.46 3.2 
2023132.65 (12.01)44.66 10.8 40.05 4.8 
234.30 (12.31)46.61 11.5 40.15 5.5 
338.63 (9.81)48.44 10.1 41.10 7.7 
438.00 (9.54)47.55 10.1 41.15 5.7 
2024141.27 (8.95)50.22 12.4 41.68 4.1 
246.40 (5.86)52.26 12.1 41.98 4.6 
344.60 (6.60)51.21 5.7 43.61 6.1 
447.45 (5.41)52.87 11.2 42.46 3.2 
2025148.55 (3.43)51.98 3.5 42.61 2.2 

(1) See non-U.S. GAAP financial measures for definition of adjusted book value and adjusted book value excluding foreign currency remeasurement
8


Aflac Incorporated and Subsidiaries
Return on Equity
Year ended December 31,3 Months Ended March 31,
12020
2021 (4)
2022
2023
202420242025
2
U.S. GAAP ROE - Net earnings (1)
15.3 %26.7 %23.8 %22.1 %22.6 %33.0 %0.4 %
Impact of excluding unrealized foreign currency translation gains (losses)(0.9)(1.7)(2.5)(3.1)(3.6)(5.1) 
Impact of excluding unrealized gains (losses) on securities and derivatives6.2 10.7 4.1 0.2 0.4 1.3  
Impact of excluding effect on change in discount rate assumptionsN/A(18.5)(8.2)(1.9)(0.2)(2.4) 
Impact of excluding pension liability adjustment(0.2)(0.2)(0.1)— — —  
Impact of excluding AOCI5.1 (9.7)(6.8)(4.9)(3.4)(6.2) 
U.S. GAAP ROE - less AOCI20.3 17.0 17.0 17.2 19.2 26.8 0.4 
3
Differences between adjusted earnings and net earnings (2)
(5.2)(1.2)(3.1)(3.4)(4.8)(13.1)12.2 
4
Adjusted ROE - reported (3)
15.1 15.8 13.9 13.8 14.4 13.7 12.7 
5
Less: Impact of excluding gains (losses) associated with foreign currency remeasurement (5)
N/A0.1 1.0 1.8 2.9 2.5 2.9 
Adjusted ROE, excluding foreign currency remeasurement (5)
N/A15.9 14.9 15.6 17.3 16.2 15.6 
(1) U.S. GAAP ROE is calculated by dividing net earnings (annualized) by average shareholders' equity.
(2) See separate reconciliation of net income to adjusted earnings.
(3) See non-U.S. GAAP financial measures for definition of adjusted return on equity
(4) Return on equity calculations for 2021 use beginning retained earnings and accumulated other comprehensive income adjusted for the adoption of LDTI.
(5) Impact of gains/losses associated with foreign currency remeasurement is calculated by excluding the cumulative [beginning January 1, 2021] foreign currency gains/losses associated with i) foreign currency remeasurement and ii) sales and redemptions of invested assets. The impact is the difference of adjusted return on equity - reported compared with adjusted return on equity, excluding from shareholders' equity, gains/losses associated with foreign currency remeasurement
9


Aflac Incorporated and Subsidiaries
Adjusted Earnings Per Share Excluding Current Period Foreign Currency Impact (1)
(Diluted Basis)
1Period
Adjusted EPS (1)
Growth
QTD Foreign Currency Impact (1)
YTD Foreign Currency Impact (1)
Excluding Foreign Currency Impact (1)
Change Excluding Foreign Currency Impact
2020$4.96 11.7 %N/A0.04 $4.92 10.8 %
20215.80 16.9 N/A(0.06)5.86 18.1 
20225.67 (2.2)N/A(0.41)6.08 4.8 
20236.23 9.9 N/A(0.19)6.43 13.4 
20247.21 15.7 N/A(0.18)7.39 18.6 
20231$1.55 7.6 %(0.07)(0.07)$1.62 12.5 %
21.58 7.5 (0.04)(0.11)1.62 10.2 
31.84 27.8 (0.06)(0.17)1.90 31.9 
41.25 (4.6)(0.02)(0.19)1.28 (2.3)
$6.23 9.9 %$6.43 13.4 %
20241$1.66 7.1 %(0.08)(0.08)$1.74 12.3 %
21.83 15.8 (0.07)(0.14)1.89 19.6 
32.16 17.4 (0.03)(0.17)2.19 19.0 
41.56 24.8 (0.01)(0.18)1.57 25.6 
$7.21 15.7 %$7.39 18.6 %
20251$1.66  %(0.01)(0.01)$1.67 0.6 %
$1.66 — %$1.67 0.6 %
(1) See non-U.S.GAAP financial measures for definition of adjusted earnings and adjusted earnings excluding current period foreign currency impact
10


Aflac Incorporated and Subsidiaries
Composition of Invested Assets
(In Millions)
December 31,March 31,
2020202120222023202420242025
1
Fixed Maturity Securities (1)
$116,056 $107,369 $94,525 $88,508 $80,055 $84,283 $84,433 
Commercial mortgage and other loans, net of allowance for credit losses: (1)
Transitional Real Estate (floating rate)5,231 5,246 6,455 5,998 4,703 5,964 4,475 
Middle Market Loans (floating rate)3,635 4,601 5,028 4,531 4,283 4,487 4,301 
Commercial Mortgage Loans1,688 1,854 1,775 1,697 1,523 1,634 1,511 
Other Loans— 20 238 301 360 275 369 
Total Commercial mortgage and other loans, net of allowance for credit losses (1)
10,554 11,721 13,496 12,527 10,869 12,360 10,656 
Equity Securities, at FV through net earnings1,283 1,603 1,091 1,088 796 762 764 
2
Alternatives (2)
919 1,703 2,107 2,619 3,167 2,686 3,217 
Total Portfolio$128,812 $122,396 $111,219 $104,742 $94,887 $100,091 $99,070 
Unrealized Gains (Losses) on Invested Assets
(In Millions)
December 31,March 31,
2020202120222023202420242025
Fixed Maturity Securities:
Available For Sale - Gross Gains$14,771 $13,566 $4,800 $6,050 $5,308 $6,038 $4,345 
Available For Sale - Gross Losses(481)(239)(4,528)(3,449)(4,128)(3,502)(4,746)
Total Available For Sale14,290 13,327 272 2,601 1,180 2,536 (401)
Held to Maturity - Gross Gains5,935 4,869 2,154 1,838 815 1,556 402 
Held to Maturity - Gross Losses— — — — (9)— (155)
Total Held to Maturity$5,935 $4,869 $2,154 $1,838 $806 $1,556 $247 
Credit Ratings on Fixed Maturities
(At Amortized Cost)
December 31, March 31,
Credit Rating:2020202120222023202420242025
AAA1.0 %1.0 %1.6 %1.6 %1.5 %1.6 %1.3 %
AA4.5 5.1 5.2 5.7 6.0 6.1 6.0 
A69.3 68.9 68.0 68.1 68.0 67.7 68.2 
BBB21.9 22.5 23.0 22.9 22.9 23.1 22.9 
BB or Lower3.3 2.5 2.2 1.7 1.6 1.5 1.6 
100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %
(1) Presented at amortized cost, net of reserves beginning in 2020
(2) Presented at carrying value; includes asset classes such as private equity and real estate funds managed by Global Investments; excludes Corporate driven activity, policy loans, short-term investments, real estate owned assets and FHLB equity balances
11


Aflac Incorporated and Subsidiaries
Supplemental Investment Data by Segment
December 31,3 Months Ended March 31,
2020202120222023202420242025
Aflac Japan:
1
Invested assets (in millions) (1)
¥11,936,087 ¥12,405,531 ¥12,617,181 ¥12,127,531 ¥11,881,515 ¥12,486,906 ¥11,909,722 
2
Return on average invested assets (2)
2.38 %2.72 %2.78 %2.90 %3.33 %3.14 %3.00 %
3
Portfolio book yield at end of period (3)
2.59 %2.60 %3.06 %3.18 %3.22 %3.24 %3.22 %
Total purchases for period (in millions) (3)
¥714,124 ¥952,038 ¥716,964 ¥378,541 ¥735,141 ¥300,570 ¥969,847 
4
New money yield (3)(4)
3.75 %3.50 %4.48 %5.18 %6.11 %5.57 %3.30 %
Aflac U.S.:
Invested assets (in millions) (1)
$14,848 $15,841 $16,772 $17,075 $17,341 $17,171 $17,131 
Return on average invested assets (2)
4.90 %4.87 %4.72 %4.88 %5.00 %4.87 %4.80 %
Portfolio book yield at end of period (3)
5.18 %4.94 %5.39 %5.53 %5.58 %5.57 %5.56 %
Total purchases for period (in millions) (3)
$1,050 $2,130 $1,701 $907 $934 $519 $493 
New money yield (3)(4)
3.04 %3.41 %5.16 %7.56 %6.90 %6.66 %6.61 %
5
Hedge Costs/Income Metrics (5)(6)
6December 31,3 Months Ended March 31,
2020202120222023202420242025
Aflac Japan:
7
FX hedged notional at end of period (in billions) - forwards (7)
$6.0 $6.4 $4.1 $— $— $— $0.2 
FX hedged notional at end of period (in billions) - put options13.1 11.6 13.5 24.7 24.2 24.7 24.2 
Amortized hedge costs for period (in millions)(206)(76)(112)(157)(26)(6)(7)
Corporate and Other (Parent Company):
FX hedged notional at end of period (in billions) - forwards (7)
$5.0 $5.0 $5.0 $2.6 $1.8 $2.3 $2.7 
FX hedged notional at end of period (in billions) - put options2.0 1.9 2.6 0.5 — —  
Amortized hedge income (costs) for period (in millions)97 57 68 122 113 28 30 
(1) Invested assets, including cash and short term investments, are stated at amortized cost; except for equities, which are at fair value.
(2) Net of investment expenses and amortized hedge costs, year-to-date number reflected on a quarterly average basis.
(3) Includes fixed maturity securities, commercial mortgage and other loans, equity securities, and excludes alternative investments in limited partnerships, and any impacts from hedging activities.
(4) Reported on a gross yield basis; excludes investment expenses, external management fees, and amortized hedge costs.
(5) See non-U.S. GAAP financial measures for definition of amortized hedge costs/income. Further, the metrics in this table are split to show the hedging of the market value of a portion of the USD investments in Japan Segment’s "USD Program" in the "Japan Segment Portfolio Allocation by Currency" table on page 13 of this supplement as well as the corporate hedging activities at Aflac Incorporated.
(6) Aflac Japan and the Parent Company utilize foreign currency forwards and options to hedge foreign currency exchange rate risk. The hedge cost/income on the table above reflects our FX forward protection of the hedged USD portfolio, and hedge costs on one sided options used as caps, and on tail-risk put options.
(7) Notional is reported net of any offsetting positions within Aflac Japan or the Parent Company, respectively.
12


Aflac Incorporated and Subsidiaries
1
Japan Segment Portfolio Allocation by Currency (1)
(U.S. GAAP Basis)
(In Millions)
December 31, 2024March 31, 2025
Amortized Cost (3)
Fair Value
Amortized Cost (3)
Fair Value
JGB$31,951 $32,844 $33,369 $33,082 
Other16,867 17,145 17,578 17,287 
Total yen denominated48,818 49,989 50,947 50,369 
USD Program21,303 23,501 23,892 25,545 
Other1,645 2,406 1,769 2,465 
Total US dollar denominated22,948 25,907 25,661 28,010 
Total$71,766 $75,896 $76,608 $78,379 
2
Distribution of Consolidated Fixed Maturities by Sector (2)
(In millions)
March 31, 2025
3
Amortized Cost (3)
% of Total
Government and agencies$36,473 43.2 %
Municipalities2,358 2.8 
Mortgage- and asset-backed securities3,916 4.6 
Public utilities:7,021 8.3 
Electric5,492 6.5 
Natural Gas882 1.0 
Other647 0.8 
Sovereign and supranational803 1.0 
Banks/financial institutions:9,226 10.9 
Banking5,322 6.3 
Insurance1,925 2.3 
Other1,979 2.3 
Other corporate:24,636 29.2 
Basic Industry2,073 2.5 
Capital Goods2,623 3.1 
Communications2,610 3.1 
Consumer Cyclical1,962 2.3 
Consumer Non-Cyclical5,776 6.8 
Energy2,277 2.7 
Other1,126 1.3 
Technology3,258 3.9 
Transportation2,931 3.5 
Total fixed maturity securities$84,433 100.0 %
(1) The entire U.S. segment investment portfolio is U.S. dollar denominated.
(2) In the first quarter of 2023, the Utility/Energy subsector was combined with the Natural Gas subsector to better reflect the risk characteristics of those issuers and align more closely with industry benchmarks.
(3) Net of reserves
13


Aflac Incorporated and Subsidiaries
Long-Term Debt Data
Adjusted Leverage Ratios
(In Millions)
December 31,March 31,
2020202120222023202420242025
Notes payable$7,899 $7,956 $7,442 $7,364 $7,498 $7,912 $7,751 
50% of subordinated debentures and perpetual bonds(432)(389)(337)(315)(282)(295)(299)
Pre-funding of debt maturities— — — (211)— (198) 
1
Adjusted debt (1)
7,467 7,568 7,105 6,839 7,216 7,420 7,453 
Total Shareholders' Equity33,559 17,031 20,140 21,985 26,098 23,537 26,338 
Accumulated other comprehensive (income) loss:
Unrealized foreign currency translation (gains) losses1,109 1,985 3,564 4,069 4,998 4,666 4,549 
Unrealized (gains) losses on fixed maturity securities(10,361)(9,602)702 (1,139)(24)(1,092)1,233 
Unrealized (gains) losses on derivatives34 30 27 22 20 26 18 
Effect on change in discount rate assumptions N/A15,832 2,100 2,560 (2,006)1,495 (3,899)
Pension liability adjustment284 166 36 (10)(42)
Adjusted book value (1)
$24,625 $25,442 $26,569 $27,505 $29,076 $28,639 $28,197 
2
Adjusted capitalization ex-AOCI (1)(2)
$32,524 $33,398 $34,011 $34,658 $36,574 $36,353 $35,948 
Adjusted debt to adjusted capitalization ex-AOCI23.0 %22.7 %20.9 %19.7 %19.7 %20.4 %20.7 %
3
Adjusted capitalization (1)(3)
$31,131 $31,247 $30,411 $30,581 $31,586 $31,680 $31,441 
Adjusted debt to adjusted capitalization24.0 %24.2 %23.4 %22.4 %22.8 %23.4 %23.7 %

4
Debt Maturities (4)
(In Millions)
March 31, 2025
≤ 1 year1 > 5 years5 > 10 years10 > 20 years20 years +Total
Senior Notes$83 $3,029 $1,690 $1,008 $1,294 $7,104 
Subordinated debt— — — — 602 602 
Total$83 $3,029 $1,690 $1,008 $1,896 $7,706 
(1) See non-U.S. GAAP financial measures for definition of: adjusted debt; adjusted book value; adjusted debt, including 50% of subordinated debentures and perpetual bonds; and adjusted book value, including unrealized foreign currency translation gains and losses and pension liability adjustment
(2) Adjusted capitalization ex-AOCI is the sum of adjusted debt, including 50% of subordinated debentures and perpetual bonds, plus adjusted book value
(3) Adjusted capitalization is sum of adjusted debt, including 50% of subordinated debentures and perpetual bonds, plus adjusted book value, including unrealized foreign currency translation gains and losses and pension liability adjustment
(4) Debt maturity amounts do not include discounts, premiums, deferred charges, or capital lease obligations.
14


Aflac Incorporated and Subsidiaries
Insurer Financial Strength Ratings
AM BestMoody'sS&PJCRR&I
U.S. Operating Companies:
Aflac of ColumbusA+Aa3A+AA+AA
Aflac of New YorkA+_A+__
Continental American Insurance CompanyA+____
Japan Operating Company:
Aflac Life Insurance Japan Ltd.A+Aa3A+AA+AA
Bermuda Operating Company:
Aflac Re Bermuda Ltd.___AA+_
Issuer Credit Ratings
AM BestMoody'sS&PJCRR&I
Aflac Incorporated:
Long-term Senior DebtaA3A-AA-A+
Junior Subordinated Debta-Baa1BBB_A-
Aflac of Columbus:
Long-term Senior Debtaa_A+AA+_
Aflac Life Insurance Japan, Ltd.:
Long-term Senior Debtaa_A+AA+_
The outlook for all ratings is stable.

15


Aflac U.S.
Statements of Pretax Adjusted Earnings
(Before Management Fee)
(In Millions)
Years Ended December 31,3 Months Ended March 31,
2020202120222023202420242025% Change
Revenues:
Net earned premiums:
Gross premiums$5,762 $5,540 $5,467 $5,669 $5,907 $1,489 $1,543 
Assumed (ceded)(4)73 103 (78)(14)(41)
Total net earned premiums5,758 5,614 5,570 5,675 5,829 1,475 1,502 1.8 %
Adjusted net investment income705 754 755 820 847 206 202 (1.9)
Other income excl. realized foreign exchange gains (losses)102 121 161 128 63 18 17 
Total adjusted revenues6,565 6,489 6,486 6,623 6,739 1,699 1,721 1.3 
Benefits and claims:
Benefits and claims, net:
Incurred claims -direct2,498 2,183 2,245 2,423 2,892 765 816 
Incurred claims -assumed (ceded)(1)89 104 17 (75)(12)(39)
Increase in FPB -direct271 463 326 280 — (41)(47)
Increase in FPB -assumed (ceded)(3)(11)(5)1 
Total benefits and claims, net, excluding reserve remeasurementN/A2,724 2,679 2,715 2,821 715 731 
Reserve remeasurement (gain) lossN/A(85)(124)(284)(95)(29)(15)
Total benefits and claims, net2,765 2,639 2,555 2,431 2,726 686 716 4.4 
Adjusted expenses:
Amortization of deferred policy acquisition costs570 442 455 490 530 132 137 3.8 
Insurance commissions576 550 553 561 563 141 135 (4.3)
Insurance and other expenses1,386 1,502 1,564 1,640 1,501 384 375 (2.3)
Total adjusted expenses 2,532 2,494 2,573 2,691 2,594 658 647 
Total benefits and adjusted expenses5,297 5,132 5,127 5,122 5,320 1,343 1,363 1.5 
Pretax adjusted earnings$1,268 $1,356 $1,359 $1,501 $1,419 $356 $358 0.6 %
16


Aflac U.S.
Balance Sheets
(In Millions)
December 31,March 31,
2020202120222023202420242025
Assets:
Investments and cash$17,949 $18,324 $15,987 $16,718 $16,775 $16,667 $16,706 
1
Receivables, net of allowance for credit losses (1)
667 574 584 688 671 710 707 
Accrued investment income172 169 184 183 178 186 176 
Deferred policy acquisition costs3,450 3,366 3,463 3,573 3,656 3,585 3,667 
Other assets (1)
626 758 784 698 650 703 625 
Total assets$22,864 $23,191 $21,002 $21,861 $21,930 $21,850 $21,881 
Liabilities and Shareholders' Equity:
Future policy benefits$9,674 $14,212 $10,870 $11,234 $10,584 $10,913 $10,678 
Policy and contract claims2,010 151 200 258 376 340 405 
Other policy liabilities126 119 117 107 103 113 111 
Deferred income taxes235 (328)(243)(311)(231)(223)(161)
Other liabilities2,016 2,010 2,080 2,062 2,055 2,091 1,760 
Shareholders' equity8,803 7,027 7,978 8,510 9,043 8,617 9,088 
Total liabilities & shareholders' equity$22,864 $23,191 $21,002 $21,861 $21,930 $21,850 $21,881 
(1) Certain reclassifications have been made to prior-year amounts to conform to current-year reporting classifications. These reclassifications had no impact on net earnings or total shareholders' equity.
17


Aflac U.S.
Quarterly Statements of Pretax Adjusted Earnings and Percentage Changes
(Restated to conform to current classifications)
(In Millions)
PeriodNet Earned Premiums% ChangeAdjusted NII% ChangeTotal Adjusted Revenues% ChangeBenefits & Claims, Net% ChangeAmort.% ChangeTotal Adjusted Expenses% ChangePretax Adjusted Earn.% Change
2020$5,758 (0.9)%$705 (2.1)%$6,565 0.2 %$2,765 (3.7)%$570 (0.5)%$2,532 5.2 %$1,268 (0.3)%
20215,614 (2.5)754 7.0 6,489 (1.2)2,639 (4.6)442 (22.5)2,494 (1.5)1,356 6.9 
20225,570 (0.8)755 0.1 6,486 — 2,555 (3.2)455 2.9 2,573 3.2 1,359 0.2 
20235,675 1.9 820 8.6 6,623 2.1 2,431 (4.9)490 7.7 2,691 4.6 1,501 10.4 
20245,829 2.7 847 3.3 6,739 1.8 2,726 12.1 530 8.2 2,594 (3.6)1,419 (5.5)
202311,428 1.1 197 7.1 1,660 1.3 651 (2.3)119 4.4 657 2.7 352 5.7 
21,425 2.2 203 5.2 1,663 2.1 645 (2.0)120 6.2 648 3.3 369 7.6 
31,419 3.2 209 13.0 1,661 3.9 510 (17.2)122 7.0 674 5.6 478 38.6 
41,403 1.1 211 9.9 1,639 1.1 626 2.0 129 12.2 712 6.7 302 (10.9)
202411,475 3.3 206 4.6 1,699 2.3 686 5.4 132 10.9 658 0.2 356 1.1 
21,455 2.1 218 7.4 1,684 1.3 680 5.4 132 10.0 621 (4.2)383 3.8 
31,459 2.8 210 0.5 1,684 1.4 694 36.1 132 8.2 640 (5.0)350 (26.8)
41,441 2.7 213 0.9 1,671 2.0 667 6.5 134 3.9 674 (5.3)330 9.3 
202511,502 1.8 202 (1.9)1,721 1.3 716 4.4 137 3.8 647 (1.7)358 0.6 
18


Aflac U.S.
Operating Ratios
(Before Management Fee)
1Period
12-Mo. Rolling Premium Persistency (1)
Total Benefit/ PremiumAmortization/ PremiumTotal Adjusted Expenses/ Total Adjusted RevenueCombined Ratio/ Total Adjusted RevenuePretax Profit Margin
202079.3 %48.0 %9.9 %38.6 %80.7 %19.3 %
202179.7 47.0 7.9 38.4 79.1 20.9 
202277.3 45.9 8.2 39.7 79.0 21.0 
202378.6 42.8 8.6 40.6 77.3 22.7 
202479.3 46.8 9.1 38.5 78.9 21.1 
2025 YTD79.3 47.7 9.1 37.6 79.2 20.8 
2023177.9 45.6 8.3 39.6 78.8 21.2 
278.2 45.3 8.4 39.0 77.8 22.2 
378.7 35.9 8.6 40.6 71.2 28.8 
478.6 44.6 9.2 43.4 81.6 18.4 
2024178.7 46.5 8.9 38.7 79.0 21.0 
278.7 46.7 9.1 36.9 77.3 22.7 
378.9 47.6 9.0 38.0 79.2 20.8 
479.3 46.3 9.3 40.3 80.3 19.7 
2025179.3 47.7 9.1 37.6 79.2 20.8 
(1) Includes Network Dental & Vision, Consumer Markets, and Group Premier Life, Absence Management, and Disability Solutions products beginning in 2021
19


Aflac U.S.
Aflac U.S. Sales Results
(In Millions)
PeriodAnnualized Premiums In Force% ChangeNew Annualized Premiums Sales% Change
2020$6,099 (3.2)%$1,093 (30.8)%
20216,003 (1.6)1,278 16.9 
20225,967 (0.6)1,483 16.1 
20236,161 3.3 1,558 5.0 
20246,383 3.6 1,543 (1.0)
202316,023 1.4 315 5.3 
26,064 2.3 324 6.4 
36,062 2.9 359 7.5 
46,161 3.3 559 2.6 
202416,211 3.1 298 (5.2)
26,239 2.9 331 2.0 
36,265 3.3 379 5.5 
46,383 3.6 534 (4.5)
202516,505 4.7 309 3.5 
20


Aflac U.S.
Aflac U.S. Product Mix
(New Annualized Premium Sales)
(In Millions)
1PeriodDisability% of TotalLife% of TotalAccident% of Total
Critical Care (1)
% of TotalHospital Indemnity% of TotalDental/ Vision% of TotalTotal
2020$243 22.3 %$80 7.3 %$285 26.1 %$242 22.2 %$197 18.0 %$45 4.1 %$1,093 
2021296 23.1 114 9.0 321 25.1 273 21.3 209 16.4 65 5.1 1,278 
2022378 25.5 156 10.5 338 22.8 299 20.1 226 15.3 85 5.8 1,483 
2023399 25.6 188 12.0 326 20.9 322 20.7 225 14.5 98 6.3 1,558 
2024406 26.3 219 14.2 302 19.6 322 20.9 212 13.7 82 5.3 1,543 
2023179 25.2 26 8.3 74 23.5 64 20.5 50 15.9 21 6.6 315 
280 24.8 35 10.7 73 22.4 66 20.4 46 14.3 24 7.4 324 
3101 28.2 54 15.0 72 19.9 67 18.6 45 12.6 20 5.7 359 
4139 24.8 73 13.0 107 19.2 124 22.2 83 14.9 33 5.9 559 
2024169 23.0 32 10.8 67 22.5 66 22.1 45 15.1 19 6.5 298 
285 25.7 41 12.4 70 21.2 70 21.1 45 13.7 19 5.9 331 
3109 28.8 69 18.3 67 17.7 70 18.6 45 11.9 18 4.7 379 
4143 26.8 77 14.4 97 18.2 115 21.6 76 14.3 25 4.7 534 
2025170 22.8 39 12.5 65 21.1 68 21.8 46 15.0 21 6.8 309 

Aflac U.S. Sales Force Data
Recruited Agents
PeriodCareerBrokerTotalAverage Weekly Producer EquivalentsProductivity (Production/ Avg. Weekly Producers)
202011,826 1,861 13,687 5,918 184,706 
202110,641 5,445 16,086 5,993 213,235 
20229,550 1,500 11,050 6,186 239,786 
202310,103 1,463 11,566 6,239 249,663 
20249,994 1,366 11,360 6,271 256,210 
202312,676 348 3,024 6,108 51,525 
22,801 399 3,200 6,196 52,361 
32,407 431 2,838 6,044 59,425 
42,219 285 2,504 6,608 84,645 
202412,330 346 2,676 5,800 51,432 
23,113 422 3,535 6,098 54,262 
32,553 335 2,888 5,890 64,336 
41,998 263 2,261 6,271 85,225 
202512,405 340 2,745 5,146 59,985 
(1) Includes cancer, critical illness, and hospital intensive care products
21


Aflac Japan
Statements of Pretax Adjusted Earnings
(Before Management Fee)
(In Millions)
Years Ended December 31,3 Months Ended March 31,
2020202120222023202420242025% Change
Revenues:
Net earned premiums:
Gross premiums¥1,409,134 ¥1,290,527 ¥1,246,657 ¥1,212,654 ¥1,159,719 ¥296,056 ¥288,319 
Assumed (ceded)(55,926)(50,864)(48,578)(84,838)(109,719)(26,197)(31,855)
Total net earned premiums1,353,208 1,239,663 1,198,079 1,127,816 1,050,000 269,859 256,464 (5.0)%
1
Net investment income: (1)
Yen denominated138,397 138,513 149,449 138,073 133,059 34,351 33,983 (1.1)
US$ denominated167,541 202,905 215,171 247,277 280,628 62,996 56,310 (10.6)
Net investment income305,938 341,419 364,621 385,352 413,687 97,348 90,293 (7.2)
2
Amortized hedge costs on foreign investments (2)
(22,816)(8,391)(13,155)(19,773)(3,755)(796)(1,071)34.5 
Adjusted net investment income283,122 333,028 351,466 365,579 409,932 96,551 89,222 (7.6)
Other income excl. realized foreign currency gains (losses)4,497 4,512 4,442 4,720 4,109 1,183 796 
Total adjusted revenues1,640,827 1,577,203 1,553,988 1,498,115 1,464,041 367,593 346,482 (5.7)
Benefits and claims:
Benefits and claims, net:
Incurred claims -direct734,471 743,247 788,572 781,774 815,894 224,857 239,635 
Incurred claims -assumed (ceded)(37,806)(31,798)(36,141)(70,748)(82,320)(19,407)(26,056)
Increase in FPB -direct260,200 149,084 73,592 44,121 (26,672)(23,025)(47,233)
Increase in FPB -assumed (ceded)(11,377)(11,425)(5,618)2,226 13,877 2,331 6,036 
Total benefits and claims, net, excluding reserve remeasurementN/A849,108 820,405 757,373 720,780 184,756 172,383 
Reserve remeasurement (gain) lossN/A(6,879)(13,337)(13,072)(64,197)(3,883)(3,738)
Total benefits and claims, net945,487 842,229 807,068 744,301 656,583 180,873 168,645 (6.8)
Adjusted expenses:
Amortization of deferred policy acquisition costs68,818 43,131 44,123 45,840 48,581 12,289 12,097 (1.6)
Insurance commissions79,036 77,449 73,482 68,751 65,889 16,988 15,992 (5.9)
Insurance and other expenses199,606 202,586 198,493 182,364 165,314 36,880 39,731 7.7 
Total adjusted expenses347,460 323,166 316,097 296,955 279,784 66,157 67,821 
Total benefits and adjusted expenses1,292,947 1,165,395 1,123,165 1,041,256 936,367 247,029 236,465 (4.3)
Pretax adjusted earnings¥347,881 ¥411,808 ¥430,823 ¥456,859 ¥527,675 ¥120,564 ¥110,017 (8.7)%
(1) Includes the net interest cash flows from derivatives associated with certain investment strategies
(2) See non-U.S. GAAP financial measures for the definition of amortized hedge costs/income
22


Aflac Japan
Statements of Pretax Adjusted Earnings
(Before Management Fee)
(In Millions)
Years Ended December 31,3 Months Ended March 31,
2020202120222023202420242025% Change
Revenues:
Net earned premiums
Gross premiums$13,193 $11,765 $9,558 $8,649 $7,654 $1,992 $1,890 
Assumed (ceded)(524)(463)(372)(602)(724)(176)(209)
Total net earned premiums12,670 11,301 9,186 8,047 6,930 1,816 1,681 (7.4)%
1
Net investment income (1)
Yen denominated1,296 1,262 1,140 985 879 231 224 (3.0)
US$ denominated1,569 1,845 1,641 1,755 1,849 424 369 (13.0)
Net investment income2,865 3,107 2,782 2,739 2,727 655 593 (9.5)
2
Amortized hedge costs on foreign investments (2)
(206)(76)(112)(157)(26)(6)(7)16.7 
Adjusted net investment income2,659 3,031 2,669 2,582 2,701 648 586 (9.6)
Other income excl. realized foreign currency gains (losses)42 41 35 35 28 5 
Total adjusted revenues15,371 14,373 11,890 10,664 9,659 2,473 2,272 (8.1)
Benefits and claims:
Benefits and claims, net
Incurred claims -direct6,875 6,776 6,038 5,582 5,390 1,512 1,572 
Incurred claims -assumed (ceded)(354)(290)(275)(502)(543)(131)(171)
Increase in FPB -direct2,437 1,356 562 314 (184)(154)(310)
Increase in FPB -assumed (ceded)(107)(104)(43)15 99 16 40 
Total benefits and claims, net, excluding reserve remeasurementN/A7,738 6,282 5,409 4,761 1,243 1,130 
Reserve remeasurement (gain) lossN/A(62)(91)(96)(444)(26)(25)
Total benefits and claims, net8,851 7,675 6,191 5,313 4,317 1,217 1,105 (9.2)
Adjusted expenses:
Amortization of deferred policy acquisition costs644 393 338 326 321 83 79 (4.8)
Insurance commissions 740 706 563 491 435 114 105 (7.9)
Insurance and other expenses1,873 1,843 1,517 1,300 1,092 249 261 4.8 
Total adjusted expenses3,257 2,942 2,417 2,117 1,848 445 445 
Total benefits and adjusted expenses12,108 10,618 8,609 7,430 6,165 1,663 1,550 (6.8)
Pretax adjusted earnings$3,263 $3,756 $3,281 $3,234 $3,494 $810 $722 (10.9)%
(1) Includes the net interest cash flows from derivatives associated with certain investment strategies.
(2) See non-U.S. GAAP financial measures for definition of amortized hedge costs/income.
23


Aflac Japan
Balance Sheets
(In Millions)
December 31,March 31,
2020202120222023202420242025
Assets:
Investments and cash¥13,080,154 ¥13,645,902 ¥12,777,746 ¥12,566,939 ¥12,216,793 ¥12,993,051 ¥11,955,918 
Receivables, net of allowance for credit losses20,782 22,439 23,138 24,848 31,172 60,415 38,813 
Accrued investment income62,722 67,493 76,489 74,666 77,899 72,487 73,268 
Deferred policy acquisition costs723,579 745,510 766,506 788,394 806,920 792,504 809,782 
Other assets320,351 386,832 387,065 946,644 1,136,609 948,349 1,091,922 
Total assets¥14,207,588 ¥14,868,176 ¥14,030,944 ¥14,401,491 ¥14,269,393 ¥14,866,806 ¥13,969,701 
Liabilities and Shareholders' Equity:
Future policy benefits¥9,175,501 ¥11,755,704 ¥10,315,140 ¥10,444,044 ¥9,630,864 ¥10,299,213 ¥9,219,327 
Policy and contract claims328,778 — 28 465 754 653 833 
Unearned premiums361,010 284,045 227,732 192,595 189,583 185,338 189,129 
Other policyholders' funds808,429 877,690 880,989 874,854 863,699 882,723 876,538 
Income taxes (prim. deferred)478,969 36,166 114,688 95,297 136,262 167,677 173,374 
Other liabilities253,219 502,633 575,554 576,879 526,477 796,972 699,643 
Shareholders' equity2,801,682 1,411,938 1,916,812 2,217,357 2,921,754 2,534,230 2,810,856 
Total liabilities & shareholders' equity¥14,207,588 ¥14,868,176 ¥14,030,944 ¥14,401,491 ¥14,269,393 ¥14,866,806 ¥13,969,701 
24


Aflac Japan
Balance Sheets
(In Millions)
December 31,March 31,
2020202120222023202420242025
Assets:
Investments and cash$126,378 $118,639 $96,290 $88,606 $77,233 $85,814 $79,962 
Receivables, net of allowance for credit losses201 195 174 175 197 399 260 
Accrued investment income606 587 576 526 492 479 490 
Deferred policy acquisition costs6,991 6,482 5,776 5,559 5,102 5,234 5,416 
Other assets3,095 3,363 2,917 6,675 7,186 6,263 7,303 
Total assets$137,271 $129,266 $105,734 $101,541 $90,210 $98,189 $93,430 
Liabilities and Shareholders' Equity:
Future policy benefits$88,652 $102,206 $77,733 $73,638 $60,885 $68,022 $61,659 
Policy and contract claims3,177 — — 6 
Unearned premiums3,488 2,470 1,716 1,358 1,199 1,224 1,265 
Other policyholders' funds7,811 7,631 6,639 6,169 5,460 5,830 5,862 
Income taxes (prim. deferred)4,630 314 781 619 884 1,088 1,153 
Other liabilities2,447 4,369 4,337 4,067 3,328 5,264 4,679 
Shareholders' equity27,068 12,276 14,528 15,687 18,449 16,757 18,806 
Total liabilities & shareholders' equity$137,271 $129,266 $105,734 $101,541 $90,210 $98,189 $93,430 
25


Aflac Japan
Quarterly Statements of Pretax Adjusted Earnings and Percentage Changes
(In Millions)
PeriodNet Earned Premiums% ChangeAdjusted NII% ChangeTotal Adjusted Revenues% ChangeBenefits & Claims, Net% ChangeAmort.% ChangeTotal Adjusted Expense% ChangePretax Adjusted Earn.% Change
2020¥1,353,208 (2.8)%¥283,122 4.4 %¥1,640,827 (1.7)%¥945,487 (2.3)%¥68,818 (11.0)%¥347,459 0.4 %¥347,881 (2.0)%
20211,239,663 (8.4)333,028 17.6 1,577,203 (3.9)842,229 (10.9)43,131 (37.3)323,166 (7.0)411,808 18.4 
20221,198,079 (3.4)351,466 5.5 1,553,988 (1.5)807,068 (4.2)44,123 2.3 316,097 (2.2)430,823 4.6 
20231,127,816 (5.9)365,579 4.0 1,498,115 (3.6)744,301 (7.8)45,840 3.9 296,955 (6.1)456,859 6.0 
20241,050,000 (6.9)409,932 12.1 1,464,041 (2.3)656,583 (11.8)48,581 6.0 279,784 (5.8)527,675 15.5 
20231287,048 (5.9)80,931 2.4 369,145 (4.1)192,270 (7.1)11,281 3.6 72,625 (5.8)104,251 3.2 
2283,377 (6.2)87,963 (6.4)372,544 (6.2)186,310 (9.0)11,359 3.6 72,808 (7.9)113,426 (0.1)
3285,305 (2.8)98,866 7.2 385,363 (0.5)185,855 (5.2)11,435 3.3 73,068 (5.7)126,440 11.4 
4272,085 (8.5)97,819 13.5 371,063 (3.5)179,866 (9.7)11,766 5.0 78,454 (4.9)112,742 9.7 
20241269,859 (6.0)96,551 19.3 367,593 (0.4)180,873 (5.9)12,289 8.9 66,157 (8.9)120,564 15.6 
2267,319 (5.7)112,987 28.4 381,181 2.3 178,904 (4.0)11,995 5.6 67,754 (6.9)134,523 18.6 
3255,397 (10.5)98,969 0.1 355,332 (7.8)125,548 (32.4)12,257 7.2 71,039 (2.8)158,745 25.5 
4257,425 (5.4)101,425 3.7 359,935 (3.0)171,258 (4.8)12,040 2.3 74,834 (4.6)113,843 1.0 
20251256,464 (5.0)89,222 (7.6)346,482 (5.7)168,645 (6.8)12,097 (1.6)67,821 2.5 110,017 (8.7)
26


Aflac Japan
Operating Ratios
(Before Management Fee)
1Period
12-Month Rolling Premium Persistency (1)
Total Benefit/ PremiumTotal Benefit/ Premiums
(3rd sector)
Amortization/
Premium
Total Adjusted Expenses/
Total Adjusted Revenue
Combined Ratio/ Total Adjusted RevenuePretax Profit Margin
202095.1 %69.9 %59.7 %5.1 %21.2 %78.8 %21.2 %
202194.3 67.9 58.7 3.5 20.5 73.9 26.1 
202294.1 67.4 58.5 3.7 20.3 72.3 27.7 
202393.4 66.0 56.2 4.1 19.8 69.5 30.5 
202493.4 62.5 53.5 4.6 19.1 64.0 36.0 
2025 YTD93.8 65.8 56.3 4.7 19.6 68.2 31.8 
2023193.9 67.0 57.7 3.9 19.7 71.8 28.2 
293.8 65.7 56.2 4.0 19.5 69.6 30.4 
393.5 65.1 54.8 4.0 19.0 67.2 32.8 
493.4 66.1 56.2 4.3 21.1 69.6 30.4 
2024193.4 67.0 57.5 4.6 18.0 67.2 32.8 
293.3 66.9 57.8 4.5 17.8 64.7 35.3 
393.3 49.2 41.8 4.8 20.0 55.3 44.7 
493.4 66.5 56.9 4.7 20.8 68.4 31.6 
2025193.8 65.8 56.3 4.7 19.6 68.2 31.8 
(1) Premium persistency presented on a 12-month rolling basis for all periods, rather than year to date. Beginning January 2025, the Company implemented a new methodology of calculating persistency rate which excludes starting annuity payment transfers, premium halving and waiver premium from the terminations; prior periods have not been retroactively adjusted.
27


Aflac Japan
Aflac Japan Sales Results
(In Millions, unless otherwise noted)
PeriodAnnualized Premium In Force
(Billions)
% ChangeThird Sector New Annualized Premium Sales% ChangeTotal New Annualized Premium Sales% Change
2020¥1,426.5 (4.2)%¥45,110 (38.1)%¥50,852 (36.2)%
20211,360.6 (4.7)48,977 8.6 54,764 7.7 
20221,301.0 (4.4)47,998 (2.0)54,765 — 
20231,246.4 (4.2)52,234 8.8 60,730 10.9 
20241,209.0 (3.0)47,651 (8.8)64,111 5.6 
202311,281.4 (4.8)10,952 2.6 13,213 10.8 
21,268.4 (4.8)13,964 22.8 16,112 26.6 
31,257.4 (4.4)13,606 7.7 15,600 12.4 
41,246.4 (4.2)13,711 3.0 15,805 (2.6)
202411,232.6 (3.8)10,767 (1.7)12,534 (5.1)
21,222.5 (3.6)12,712 (9.0)16,833 4.5 
31,216.7 (3.2)11,925 (12.4)17,522 12.3 
41,209.0 (3.0)12,246 (10.7)17,222 9.0 
202511,199.1 (2.7)10,655 (1.0)14,112 12.6 
28


Aflac Japan
Aflac Japan Product Mix
(New Annualized Premium Sales)
(In Billions)
PeriodCancer% of TotalMedical and Other Health% of TotalChild Endowment% of TotalWAYS% of TotalOrdinary Life Other% of TotalOther% of TotalTotal
2020¥28.8 56.6 %¥16.4 32.2 %¥0.2 0.4 %¥0.4 0.7 %¥4.8 9.5 %¥0.3 0.6 %¥50.9 
202127.0 49.2 20.7 37.7 0.2 0.3 0.4 0.8 4.9 9.0 1.6 3.0 54.8 
202230.9 56.5 15.3 27.9 0.2 0.3 1.9 3.5 4.5 8.1 2.0 3.7 54.8 
202338.9 64.1 12.6 20.6 0.2 0.4 4.1 6.8 3.9 6.5 1.0 1.6 60.7 
202436.9 57.5 10.4 16.1 0.1 0.2 1.4 2.2 14.8 23.0 0.6 1.0 64.1 
202317.9 59.9 2.8 21.4 0.1 0.6 1.2 8.9 1.0 7.3 0.2 1.9 13.2 
210.9 67.7 2.9 17.9 0.1 0.4 1.0 6.6 1.0 6.1 0.2 1.3 16.1 
310.3 65.6 3.2 20.4 0.1 0.4 0.9 6.0 0.9 6.1 0.2 1.5 15.6 
49.9 62.5 3.7 23.2 — 0.3 0.9 6.0 1.1 6.6 0.2 1.4 15.8 
202417.9 63.2 2.7 21.4 — 0.3 0.7 5.3 1.0 8.1 0.2 1.7 12.5 
29.9 58.8 2.7 16.0 — 0.2 0.4 2.3 3.7 21.8 0.1 0.9 16.8 
39.7 55.1 2.2 12.4 — 0.1 0.1 0.8 5.4 30.8 0.1 0.8 17.5 
49.4 54.5 2.7 16.1 — 0.1 0.2 1.3 4.7 27.1 0.1 0.9 17.2 
202518.4 59.7 2.1 15.3  0.1 0.2 1.8 3.2 22.3 0.1 0.8 14.1 
29


Aflac Japan
Aflac Japan Sales Force Data
Number of Agencies by TypeSales Contribution by Agency Type
1PeriodIndividual/ Independent CorporateAffiliated
Corporate
BankTotalIndividual/ Independent CorporateAffiliated
Corporate
Bank
Licensed Sales
Associates
(1)
Recruited
Agencies
20207,231 1,312 361 8,904 52.3 %42.6 %5.1 %111,886 48 
20216,779 1,283 360 8,422 51.1 43.7 5.2 111,854 62 
20226,159 1,239 359 7,757 49.5 46.5 4.0 110,259 38 
20235,751 1,203 360 7,314 46.7 50.0 3.3 113,010 24 
20245,384 1,166 360 6,910 48.2 48.6 3.2 113,836 50 
202316,056 1,232 359 7,647 50.9 45.4 3.7 109,769 
25,947 1,219 360 7,526 44.8 52.5 2.7 112,593 
35,843 1,211 360 7,414 44.4 51.9 3.7 112,795 
45,751 1,203 360 7,314 47.7 49.2 3.1 113,010 
202415,659 1,191 360 7,210 48.9 48.0 3.1 112,645 12 
25,542 1,180 360 7,082 49.5 48.4 2.1 114,424 12 
35,464 1,176 360 7,000 46.2 50.2 3.6 114,473 19 
45,384 1,166 360 6,910 48.5 47.7 3.8 113,836 
202515,300 1,155 358 6,813 52.8 43.8 3.4 112,996 18 
(1) Excludes Dai-ichi Life, banks, Japan Post Group and Daido Life
30


Aflac Japan
Yen/Dollar Exchange Rates
1Period
Closing Rate(1)
Quarterly AverageYearly Cumulative Average% Change
2020103.50 N/A106.86 2.1 %
2021115.02 N/A109.79 (2.7)
2022132.70 N/A130.17 (15.7)
2023141.83 N/A140.57 (7.4)
2024158.18 N/A150.97 (6.9)
20231133.53 132.30 132.30 (12.2)
2144.99 137.53 134.97 (9.0)
3149.58 144.97 138.38 (8.5)
4141.83 148.11 140.57 (7.4)
20241151.41 148.67 148.67 (11.0)
2161.07 155.70 152.30 (11.4)
3142.73 147.95 150.60 (8.1)
4158.18 152.35 150.97 (6.9)
20251149.52 152.40 152.40 (2.4)
(1) Closing rate is based on the latest available and published MUFG Bank Ltd. TTM mid-day exchange rate.
31


Corporate and Other
Statements of Pretax Adjusted Earnings
(Before Management Fee)
(In Millions)
Years Ended December 31,3 Months Ended March 31,
2020202120222023202420242025% Change
Revenues:
Total net earned premiums$194 $180 $145 $400 $680 $165 $198 20.0 %
1
Net investment income (1)
80 (73)30 (77)201 51 96 88.2 
2
Amortized hedge income (2)
97 57 68 121 113 28 30 7.1 
Adjusted net investment income177 (16)98 44 314 79 126 59.5 
Other income13 11 24 15 13 2 (33.3)
Total adjusted revenues384 175 267 460 1,007 247 326 32.0 
Benefits and expenses:
Total benefits and claims, net, excluding reserve remeasurement180 161 141 470 426 108 125 15.7 
Reserve remeasurement (gain) loss— — — (3)(19)(1)(1)— 
Total benefits and claims, net180 161 141 467 407 107 124 15.9 
Interest expense164 165 162 144 156 36 45 25.0 
Other adjusted expenses155 142 181 273 412 107 114 6.5 
Total benefits and adjusted expenses499 469 485 885 975 250 283 13.2 
Pretax adjusted earnings$(115)$(293)$(218)$(425)$32 $(3)$43 1,533.3 %
(1) The change in value of federal historic rehabilitation and solar investments in partnerships of $8 and $32 for the three-month periods ended March 31, 2025, and 2024, respectively, is included as a reduction to net investment income. Tax credits on these investments of $7 and $33 for the three-month periods ended March 31, 2025, and 2024, respectively, have been recorded as an income tax benefit in the consolidated statement of earnings.
(2) See non-U.S. GAAP financial measures for the definition of amortized hedge cost/income
32


Non-U.S. GAAP Financial Measures

This document includes references to the Company’s financial performance measures which are not calculated in accordance with United States generally accepted accounting principles (U.S. GAAP) (non-U.S. GAAP). The financial measures exclude items that the Company believes may obscure the underlying fundamentals and trends in insurance operations because they tend to be driven by general economic conditions and events or related to infrequent activities not directly associated with insurance operations.
Due to the size of Aflac Japan, where the functional currency is the Japanese yen, fluctuations in the yen/dollar exchange rate can have a significant effect on reported results. In periods when the yen weakens, translating yen into dollars results in fewer dollars being reported. When the yen strengthens, translating yen into dollars results in more dollars being reported. Consequently, yen weakening has the effect of suppressing current period results in relation to the comparable prior period, while yen strengthening has the effect of magnifying current period results in relation to the comparable prior period. A significant portion of the Company’s business is conducted in yen and never converted into dollars but translated into dollars for U.S. GAAP reporting purposes, which results in foreign currency impact to earnings, cash flows and book value on a U.S. GAAP basis. Management evaluates the Company's financial performance both including and excluding the impact of foreign currency translation to monitor, respectively, cumulative currency impacts and the currency-neutral operating performance over time. The average yen/dollar exchange rate is based on the published MUFG Bank, Ltd. telegraphic transfer middle rate (TTM).
The Company defines the non-U.S. GAAP financial measures included in this document as follows:
Adjusted book value is the U.S. GAAP book value (representing total shareholders’ equity), less accumulated other comprehensive income as recorded on the U.S. GAAP balance sheet. Adjusted book value per common share is adjusted book value at the period end divided by the ending outstanding common shares for the period presented. The Company considers adjusted book value and adjusted book value per common share important as they exclude accumulated other comprehensive income, which fluctuates due to market movements that are outside management’s control. The most comparable U.S. GAAP financial measures for adjusted book value and adjusted book value per common share are total book value and total book value per common share, respectively.
Adjusted book value excluding foreign currency remeasurement is the U.S. GAAP book value (representing total shareholders’ equity), less accumulated other comprehensive income as recorded on the U.S. GAAP balance sheet and excluding the cumulative [beginning January 1, 2021] foreign currency gains/losses associated with i) foreign currency remeasurement and ii) sales and redemptions of invested assets. Adjusted book value excluding foreign currency remeasurement per common share is adjusted book value excluding foreign currency remeasurement at the period end divided by the ending outstanding common shares for the period presented. The Company considers adjusted book value excluding foreign currency remeasurement and adjusted book value excluding foreign currency remeasurement per common share important as they exclude both accumulated other comprehensive income and the cumulative foreign currency remeasurement gains/losses, which fluctuate due to market movements that are outside management's control. The most comparable U.S. GAAP financial measures for adjusted book value excluding foreign currency remeasurement and adjusted book value excluding foreign currency remeasurement per common share are total book value and total book value per common share, respectively.
Adjusted book value including unrealized foreign currency translation gains and losses and pension liability adjustment is adjusted book value plus unrealized foreign currency translation gains and losses and pension liability adjustment. The Company considers adjusted book value including unrealized foreign currency translation gains and losses and pension liability adjustment important as it excludes certain components of accumulated other comprehensive income, which fluctuates due to market movements that are outside management's control; however, it includes the impact of foreign currency as a result of the significance of Aflac’s Japan operation. The most comparable U.S. GAAP financial measure for adjusted book value including unrealized foreign currency translation gains and losses and pension liability adjustment is total book value.

Adjusted debt is the sum of notes payable, as recorded on the U.S. GAAP balance sheet, excluding 50% of subordinated debentures and perpetual bonds and all pre-funding of debt maturities. The Company considers adjusted debt important as it measures outstanding debt consistently with expectations of the Company’s rating agency stakeholders. The most comparable U.S. GAAP financial measure for adjusted debt is notes payable.
Adjusted debt including 50% of subordinated debentures and perpetual bonds is the sum of notes payable, as recorded on the U.S. GAAP balance sheet, excluding pre-funding of debt maturities. The Company considers adjusted debt including 50% of subordinated debentures and perpetual bonds important as it measures outstanding debt consistently with expectations of the Company’s rating agency stakeholders. The most comparable U.S. GAAP financial measure for adjusted debt including 50% of subordinated debentures and perpetual bonds is notes payable.
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Adjusted earnings are adjusted revenues less benefits and adjusted expenses. Adjusted earnings per share (basic or diluted) are the adjusted earnings for the period divided by the weighted average outstanding shares (basic or diluted) for the period presented. The adjustments to both revenues and expenses account for certain items that are outside of management’s control because they tend to be driven by general economic conditions and events or are related to infrequent activities not directly associated with insurance operations. Adjusted revenues are U.S. GAAP total revenues excluding adjusted net investment gains and losses. Adjusted expenses are U.S. GAAP total acquisition and operating expenses including the impact of interest from derivatives associated with notes payable but excluding any non-recurring or other items not associated with the normal course of the Company’s insurance operations and that do not reflect the Company's underlying business performance. Management uses adjusted earnings and adjusted earnings per diluted share to evaluate the financial performance of the Company’s insurance operations on a consolidated basis and believes that a presentation of these financial measures is vitally important to an understanding of the underlying profitability drivers and trends of the Company’s insurance business. The most comparable U.S. GAAP financial measures for adjusted earnings and adjusted earnings per share (basic or diluted) are net earnings and net earnings per share, respectively.
Adjusted earnings excluding current period foreign currency impact are computed using the average foreign currency exchange rate for the comparable prior-year period, which eliminates fluctuations driven solely by foreign currency exchange rate changes. Adjusted earnings per diluted share excluding current period foreign currency impact is adjusted earnings excluding current period foreign currency impact divided by the weighted average outstanding diluted shares for the period presented. The Company considers adjusted earnings excluding current period foreign currency impact and adjusted earnings per diluted share excluding current period foreign currency impact important because a significant portion of the Company's business is conducted in Japan and foreign exchange rates are outside management’s control; therefore, the Company believes it is important to understand the impact of translating foreign currency (primarily Japanese yen) into U.S. dollars. The most comparable U.S. GAAP financial measures for adjusted earnings excluding current period foreign currency impact and adjusted earnings per diluted share excluding current period foreign currency impact are net earnings and net earnings per share, respectively.
Amortized hedge costs/income represent costs/income incurred or recognized as a result of using foreign currency derivatives to hedge certain foreign exchange risks in the Company's Japan segment or in Corporate and other. These amortized hedge costs/income are estimated at the inception of the derivatives based on the specific terms of each contract and are recognized on a straight-line basis over the contractual term of the derivative. The Company believes that amortized hedge costs/income measure the periodic currency risk management costs/income related to hedging certain foreign currency exchange risks and are an important component of net investment income. There is no comparable U.S. GAAP financial measure for amortized hedge costs/income.
Adjusted net investment gains and losses are net investment gains and losses adjusted for i) amortized hedge cost/income related to foreign currency exposure management strategies and certain derivative activity, ii) net interest income/expense from foreign currency and interest rate derivatives associated with certain investment strategies, which are both reclassified to net investment income, and iii) the impact of interest from derivatives associated with notes payable, which is reclassified to interest expense as a component of total adjusted expenses. The Company considers adjusted net investment gains and losses important as it represents the remainder amount that is considered outside management’s control, while excluding the components that are within management’s control and are accordingly reclassified to net investment income and interest expense. The most comparable U.S. GAAP financial measure for adjusted net investment gains and losses is net investment gains and losses.
Adjusted net investment income is net investment income adjusted for i) amortized hedge cost/income related to foreign currency exposure management strategies and certain derivative activity, and ii) net interest income/expense from foreign currency and interest rate derivatives associated with certain investment strategies, which are reclassified from net investment gains and losses to net investment income. The Company considers adjusted net investment income important because it provides a more comprehensive understanding of the costs and income associated with the Company’s investments and related hedging strategies. The most comparable U.S. GAAP financial measure for adjusted net investment income is net investment income.
Adjusted return on equity is annualized adjusted earnings divided by average shareholders’ equity, excluding accumulated other comprehensive income (AOCI). Management uses adjusted return on equity to evaluate the financial performance of the Company’s insurance operations on a consolidated basis and believes that a presentation of this financial measure is vitally important to an understanding of the underlying profitability drivers and trends of the Company’s insurance business. The Company considers adjusted return on equity important as it excludes components of AOCI, which fluctuate due to market movements that are outside management's control. The most comparable U.S. GAAP financial measure for adjusted return on equity is return on average equity (ROE) as determined using annualized net earnings and average total shareholders’ equity.
Adjusted return on equity excluding foreign currency remeasurement is annualized adjusted earnings divided by average shareholders’ equity, excluding both accumulated other comprehensive income and the cumulative [beginning January 1, 2021] foreign currency gains/losses associated with i) foreign currency remeasurement and ii) sales and redemptions of invested assets. The Company considers adjusted return on equity excluding foreign currency remeasurement important because it excludes both accumulated other comprehensive income and the cumulative foreign currency remeasurement gains/losses, which fluctuate due to market movements that are outside management's control. The most comparable U.S. GAAP financial measure for adjusted return on equity excluding foreign currency remeasurement is return on average equity as determined using annualized net earnings and average total shareholders’ equity.

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