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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 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)January 31, 2024

SELECTIVE INSURANCE GROUP, INC.
(Exact name of registrant as specified in its charter)

New Jersey001-3306722-2168890
(State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

40 Wantage Avenue, Branchville, New Jersey 07890
(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code (973) 948-3000

Not Applicable
(Former name or former address, if changed 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 classTrading Symbol (s)Name of each exchange on which registered
Common Stock, par value $2 per shareSIGIThe Nasdaq Stock Market LLC
Depositary Shares, each representing a 1/1,000th interest in a share of 4.60% Non-Cumulative Preferred Stock, Series B, without par valueSIGIPThe Nasdaq Stock Market LLC

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.




Section 2 – Financial Information

Item 2.02.    Results of Operations and Financial Condition.

On January 31, 2024, Selective Insurance Group, Inc. (the “Company”) issued a press release announcing results for the fourth quarter ended December 31, 2023. The press release is attached hereto as Exhibit 99.1.


Section 7 – Regulation FD

Item 7.01.    Regulation FD Disclosure.

Attached as Exhibit 99.2 is supplemental financial information about the Company.

The information contained in Item 2.02 and Item 7.01 of this Current Report on Form 8-K, including the exhibits attached hereto, is being furnished and shall not be deemed “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing. The Company makes no admission as to the materiality of any information in this report or the exhibits attached hereto.

Important information may be disseminated initially or exclusively via the Company’s corporate website, www.selective.com/investors. Investors should consult the site to access this information. Any website addresses included herein are inactive textual references only. The information contained on any such website referenced herein is not incorporated into this Current Report on Form 8-K.

Section 9 – Financial Statements and Exhibits

Item 9.01.    Financial Statements and Exhibits.

(d)    Exhibits

Exhibit No.    Description of Exhibit

    99.1     Press Release of Selective Insurance Group, Inc. dated January 31, 2024
    99.2     Financial Supplement, Fourth Quarter and Full Year 2023
    104    The cover page from this Current Report on Form 8-K, formatted in Inline XBRL




SIGNATURES

    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.

SELECTIVE INSURANCE GROUP, INC.
Date:January 31, 2024By:/s/ Michael H. Lanza
Michael H. Lanza
Executive Vice President and General Counsel



Exhibit 99.1
image1a.gif

Selective Reports Fourth Quarter and Year-End 2023 Results

Net Income of $2.01 per Diluted Common Share and Non-GAAP Operating Income1 of $1.94 per
Diluted Common Share; Return on Common Equity ("ROE") of 18.9% and Non-GAAP Operating ROE1 of 18.2%

Full Year 2023 ROE of 14.3% and Non-GAAP Operating ROE1 of 14.4%; Achieved 10th Consecutive Year of Double-Digit Non-GAAP Operating ROE1

In the fourth quarter of 2023:

Net premiums written ("NPW") increased 17% from the fourth quarter of 2022;
The GAAP combined ratio was 93.7%, 1-point better than the fourth quarter of 2022;
Commercial Lines renewal pure price increases averaged 7.3%, up 1.7 points from 5.6% in the fourth quarter of 2022;
After-tax net investment income was $78 million, up 20% compared to the fourth quarter of 2022;
Book value per common share was $45.42, up 13% from last quarter; and
Adjusted book value per common share¹ was $50.03, up 3% from last quarter.
    
Branchville, NJ - January 31, 2024 - Selective Insurance Group, Inc. (NASDAQ: SIGI) reported financial results for the fourth quarter ended December 31, 2023, with net income per diluted common share of $2.01 and non-GAAP operating income1 per diluted common share of $1.94.

For the quarter, Selective reported a combined ratio of 93.7%, 1-point better than a year ago. NPW grew 17% from a year ago with strong top-line growth across all three insurance segments. After-tax net investment income increased to $78 million, 20% higher than the fourth quarter of 2022. This strong underwriting and investment performance generated non-GAAP operating ROE1 of 18.2%.

For the year, Selective generated net income per diluted common share of $5.84 and non-GAAP operating income1 per diluted common share of $5.89. The 2023 combined ratio was a profitable 96.5% and overall NPW increased 16% from a year ago. After-tax net investment income was $310 million, 33% higher than 2022.

“2023 marked a significant milestone for Selective as we achieved our 10th consecutive year of double-digit operating ROE and exceeded $4 billion of net premiums written for the first time in our nearly 100-year history,” said John J. Marchioni, Chairman, President and Chief Executive Officer.

“Our annual operating ROE of 14.4% exceeded our 12% target, and net premiums written increased 16%. In an environment of elevated and uncertain loss trends, we remain focused on disciplined underwriting to consistently achieve our 95% combined ratio target. Standard Commercial Lines and Excess & Surplus Lines, representing approximately 90% of NPW, are performing at or better than our combined ratio target and producing excellent top-line growth. As we continue our transition to the mass affluent market, aggressive profit improvement plans are underway in Standard Personal Lines.”

“Selective’s consistent ROE, averaging 12.2% over the past decade, is a significant accomplishment. During this time, we more than doubled NPW and book value per share, nearly tripled operating income, and advanced key strategic initiatives. Our talented employees and close relationships with distribution partners are two core competitive advantages enabling us to uniquely serve our customers and generate profitable growth. We are very well-positioned heading into 2024,” concluded Mr. Marchioni.







1



Operating Highlights

Consolidated Financial ResultsQuarter ended December 31,ChangeYear-to-Date December 31, Change
$ and shares in millions, except per share data2023202220232022
Net premiums written$991.5 849.7 17 %$4,134.5 3,573.6 16 %
Net premiums earned1,001.2 872.8 15 3,827.6 3,373.4 13 
Net investment income earned98.6 81.4 21 388.7 288.2 35 
Net realized and unrealized gains (losses), pre-tax5.4 (5.9)(192)(3.6)(114.8)(97)
Total revenues1,110.7 952.2 17 4,232.1 3,558.1 19 
Net underwriting income (loss), after-tax50.2 36.4 38 104.9 131.8 (20)
Net investment income, after-tax78.4 65.5 20 309.5 232.2 33 
Net income available to common stockholders122.5 84.2 46 356.0 215.7 65 
Non-GAAP operating income1
118.3 88.9 33 358.8 306.4 17 
Combined ratio93.7 %94.7 (1.0)pts96.5 %95.1 1.4 pts
Loss and loss expense ratio62.4 62.4 — 64.9 62.7 2.2 
Underwriting expense ratio31.1 32.1 (1.0)31.4 32.3 (0.9)
Dividends to policyholders ratio0.2 0.2 — 0.2 0.1 0.1 
Net catastrophe losses2.5 pts5.2 (2.7)6.4 pts4.3 2.1 
Non-catastrophe property losses and loss expenses17.2 18.5 (1.3)17.0 18.3 (1.3)
(Favorable) unfavorable prior year reserve development on casualty lines
1.0 (4.4)5.4 (0.2)(2.5)2.3 
Net income available to common stockholders per diluted common share$2.01 1.38 46 %$5.84 3.54 65 %
Non-GAAP operating income per diluted common share1
1.94 1.46 33 5.89 5.03 17 
Weighted average diluted common shares61.060.9— 61.060.9— 
Book value per common share$45.42 38.57 18 45.42 38.57 18 
Adjusted book value per common share1
50.03 45.49 10 50.03 45.49 10 

Overall Insurance Operations

For the fourth quarter, overall NPW increased 17%, or $142 million, from a year ago, reflecting new business growth and effective management of our renewal portfolio. Average renewal pure price increased 7.4%, with stable retention and increased exposure. Selective's 93.7% combined ratio in the quarter improved 1.0 point from a year ago, with lower catastrophe and non-catastrophe property losses and an improved expense ratio partially offset by prior year casualty reserve development. Net unfavorable prior year casualty reserve development totaled $10 million, increasing the combined ratio 1.0 point. A year ago, prior year favorable casualty reserve development was $38 million, reducing the combined ratio by 4.4 points. The underlying combined ratio of 90.2% was 3.7 points better than a year ago.

For the year, overall NPW increased 16% reflecting growth in each insurance segment. The reported combined ratio of 96.5% was in line with our 2023 guidance. However, it was 1.4 points higher than a year ago, as elevated catastrophe losses and less favorable prior year casualty reserve development were partially offset by an improved expense ratio and a lower non-catastrophe property loss and loss expense ratio. This underwriting profitability contributed 4.2 points of ROE in 2023.

2



Standard Commercial Lines Segment

For the fourth quarter, Standard Commercial Lines premiums (representing 77% of total NPW) increased 13% from a year ago. The premium growth reflected average renewal pure price increases of 7.3%, new business growth of 14%, strong exposure growth, and stable retention of 86%. The fourth quarter combined ratio was 93.1%, reflecting lower catastrophe and non-catastrophe property losses and an improved expense ratio compared to the prior-year period. These improvements were partially offset by unfavorable prior year casualty reserve development of $5 million, or 0.6 points, compared to $33 million, or 4.7 points, of favorable development in the prior-year period. The fourth quarter 2023 prior year casualty reserve development included unfavorable development in general liability of $55 million, which was primarily due to increased severities in accident years 2015 through 2020. This was partially offset by $50 million of favorable development in workers compensation, which experienced better than expected severity in older accident years. A year ago, favorable prior year casualty reserve development was primarily due to workers compensation related to lower-than-expected severity in older accident years. The following table shows the variances relative to the 95.5% combined ratio a year ago:

Standard Commercial Lines SegmentQuarter ended December 31,ChangeYear-to-Date December 31, Change
$ in millions2023202220232022
Net premiums written $764.3 676.6 13 %$3,281.3 2,902.0 13 %
Net premiums earned792.1 705.7 12 3,071.8 2,739.8 12 
Combined ratio93.1 %95.5 (2.4)pts94.9 %94.8 0.1 pts
Loss and loss expense ratio61.0 62.3 (1.3)62.5 61.5 1.0 
Underwriting expense ratio31.9 33.0 (1.1)32.2 33.1 (0.9)
Dividends to policyholders ratio0.2 0.2 — 0.2 0.2 — 
Net catastrophe losses2.0 pts5.7 (3.7)4.9 pts3.5 1.4 
Non-catastrophe property losses and loss expenses15.4 16.5 (1.1)15.0 16.8 (1.8)
(Favorable) unfavorable prior year reserve development on casualty lines
0.6 (4.7)5.3 (0.5)(3.0)2.5 

Standard Personal Lines Segment

For the fourth quarter, Standard Personal Lines premiums (representing 11% of total NPW) increased 27% from a year ago. Renewal pure price increases averaged 8.9%, retention was 87%, and new business was up $3.7 million from last year as we continued our transition to the mass affluent market. The fourth quarter combined ratio was 116.9%, including 9.1 points of catastrophe losses. The combined ratio was also impacted by a 10.8-point increase in current-year loss costs and 5.0 points of unfavorable prior year casualty reserve development, both driven by personal auto. The following table shows the variances relative to the 99.9% combined ratio a year ago:

Standard Personal Lines SegmentQuarter ended December 31,ChangeYear-to-Date December 31, Change
$ in millions2023202220232022
Net premiums written $107.0 84.6 27 %$414.6 319.1 30 %
Net premiums earned101.0 77.8 30 365.2 299.4 22 
Combined ratio116.9 %99.9 17.0 pts121.7 %102.4 19.3 pts
Loss and loss expense ratio91.7 75.4 16.3 96.7 77.2 19.5 
Underwriting expense ratio25.2 24.5 0.7 25.0 25.2 (0.2)
Net catastrophe losses9.1 pts5.3 3.8 19.0 pts13.6 5.4 
Non-catastrophe property losses and loss expenses42.4 45.7 (3.3)43.0 39.1 3.9 
Unfavorable prior year reserve development on casualty lines
5.0 — 5.0 3.8 — 3.8 

3



Excess and Surplus Lines Segment

For the fourth quarter, Excess and Surplus Lines premiums (representing 12% of total NPW) increased 36% compared to the prior-year period, driven by average renewal pure price increases of 6.1% and new business growth of 58%. The fourth quarter combined ratio improved 8.1 points from a year ago to 76.2%. Non-catastrophe property losses, net catastrophe losses, and the expense ratio were lower than a year ago. The following table shows the variances relative to the 84.3% combined ratio a year ago:

Excess and Surplus Lines SegmentQuarter ended December 31,ChangeYear-to-Date December 31, Change
$ in millions2023202220232022
Net premiums written $120.2 88.5 36 %$438.6 352.5 24 %
Net premiums earned108.1 89.3 21 390.6 334.2 17 
Combined ratio76.2 %84.3 (8.1)pts86.0 %90.9 (4.9)pts
Loss and loss expense ratio45.9 52.3 (6.4)54.3 58.8 (4.5)
Underwriting expense ratio30.3 32.0 (1.7)31.7 32.1 (0.4)
Net catastrophe losses(0.7)pts1.6 (2.3)6.3 pts2.9 3.4 
Non-catastrophe property losses and loss expenses6.8 10.5 (3.7)8.2 11.9 (3.7)
(Favorable) prior year reserve development on casualty lines
— (5.6)5.6 (1.3)(1.5)0.2 

Investments Segment

For the fourth quarter, after-tax net investment income of $78 million was 20% higher than the prior-year period. Pre-tax investment income from the fixed income securities portfolio increased 22% compared to the fourth quarter of 2022.

For the year, after-tax investment income of $310 million was up $77 million, or 33%, compared to 2022. Both the quarter and full-year results benefited from higher interest rates, active portfolio management, and operating and investing cash flow deployment. With the increased portfolio yield and invested assets per dollar of common stockholders' equity of $3.16 on December 31, 2023, the Investments segment generated 12.4 points of non-GAAP operating ROE in 2023.

Investments SegmentQuarter ended December 31,ChangeYear-to-Date December 31, Change
$ in millions, except per share data2023202220232022
Net investment income earned, after-tax$78.4 65.5 20 %$309.5 232.2 33 %
Net investment income per common share 1.29 1.08 19 5.08 3.81 33 
Effective tax rate20.4 %19.6 0.8 pts20.4 %19.4 1.0 pts
Average yields:
Portfolio:
Pre-tax4.7 4.2 0.5 4.7 3.6 1.1 
After-tax3.7 3.4 0.3 3.7 2.9 0.8 
Fixed income securities:
Pre-tax5.1 %4.6 0.5 pts4.9 %3.9 1.0 pts
After-tax4.0 3.7 0.3 3.9 3.1 0.8 
Annualized ROE contribution12.1 11.5 0.6 12.4 9.4 3.0 

Balance Sheet

$ in millions, except per share dataDecember 31, 2023December 31, 2022Change
Total assets$11,802.5 10,802.3 %
Total investments 8,693.7 7,837.5 11 
Long-term debt503.9 504.7 — 
Stockholders’ equity2,954.4 2,527.6 17 
Common stockholders' equity2,754.4 2,327.6 18 
Invested assets per dollar of common stockholders’ equity3.16 3.37 (6)
Net premiums written to policyholders' surplus1.51 1.44 
Book value per common share45.42 38.57 18 
Adjusted book value per common share1
50.03 45.49 10 
Debt to total capitalization14.6 %16.6 %(2.0)pts
4




Book value per common share increased by $6.85, or 18% during 2023. The increase was primarily driven by $5.84 of net income per diluted common share and a $2.27 reduction in after-tax net unrealized losses on our fixed income securities portfolio. This was partially offset by $1.25 of dividends on our common stock paid to shareholders. The decrease in after-tax net unrealized losses on our fixed income securities portfolio was primarily due to declining interest rates and tighter credit spreads in the fourth quarter. During 2023, the Company did not repurchase any shares of common stock. Capacity under the existing repurchase authorization was $84.2 million as of December 31, 2023.

Selective's Board of Directors declared:

•    A quarterly cash dividend on common stock of $0.35 per common share that is payable March 1, 2024, to holders of record on February 15, 2024; and
•    A quarterly cash dividend of $287.50 per share on our 4.60% Non-Cumulative Preferred Stock, Series B (equivalent to $0.28750 per depositary share) payable on March 15, 2024, to holders of record as of February 29, 2024.

Guidance
For 2024, our full-year expectations are as follows:
A GAAP combined ratio of 95.5%, including net catastrophe losses of 5.0 points. Our combined ratio estimate assumes no prior year casualty reserve development;
After-tax net investment income of $360 million that includes after-tax net investment income from alternative investments of $32 million;
An overall effective tax rate of approximately 21.0%, which assumes an effective tax rate of 20.5% for net investment income and 21% for all other items; and
Weighted average shares of 61.5 million on a fully diluted basis.

The supplemental investor package, with financial information not included in this press release, is available on the Investors page of Selective’s website at www.Selective.com. Selective’s quarterly analyst conference call will be simulcast at 11:00 AM ET, on Thursday, February 1, 2024, on www.Selective.com. The webcast will be available for rebroadcast until the close of business on March 1, 2024.

About Selective Insurance Group, Inc.
Selective Insurance Group, Inc. (Nasdaq: SIGI) is a holding company for 10 property and casualty insurance companies rated "A+" (Superior) by AM Best. Through independent agents, the insurance companies offer standard and specialty insurance for commercial and personal risks and flood insurance through the National Flood Insurance Program's Write Your Own Program. Selective's unique position as both a leading insurance group and an employer of choice is recognized in a wide variety of awards and honors, including listing in Forbes Best Midsize Employers in 2023 and certification as a Great Place to Work® in 2023 for the fourth consecutive year. For more information about Selective, visit www.Selective.com.

1Reconciliation of Net Income Available to Common Stockholders to Non-GAAP Operating Income and Certain Other Non-GAAP Measures
Non-GAAP operating income, non-GAAP operating income per diluted common share, and non-GAAP operating return on common equity differ from net income available to common stockholders, net income available to common stockholders per diluted common share, and return on common equity, respectively, by the exclusion of after-tax net realized and unrealized gains and losses on investments included in net income. Adjusted book value per common share differs from book value per common share by excluding total after-tax unrealized gains and losses on investments included in accumulated other comprehensive (loss) income. These non-GAAP measures are used as important financial measures by management, analysts, and investors, because the timing of realized and unrealized investment gains and losses on securities in any given period is largely discretionary. In addition, net realized and unrealized gains and losses on investments could distort the analysis of trends. These operating measurements are not intended to be a substitute for net income available to common stockholders, net income available to common stockholders per diluted common share, return on common equity, and book value per common share prepared in accordance with U.S. generally accepted accounting principles (GAAP). Reconciliations of net income available to common stockholders, net income available to common stockholders per diluted common share, return on common equity, and book value per common share to non-GAAP operating income, non-GAAP operating income per diluted common share, non-GAAP operating return on common equity, and adjusted book value per common share, respectively, are provided in the tables below.

Note: All amounts included in this release exclude intercompany transactions.

5



Reconciliation of Net Income Available to Common Stockholders to Non-GAAP Operating Income
$ in millionsQuarter ended December 31,Year-to-Date December 31,
2023202220232022
Net income available to common stockholders$122.5 84.2 356.0 215.7 
Net realized and unrealized investment (gains) losses included in net income, before tax(5.4)5.9 3.6 114.8 
Tax on reconciling items1.1 (1.2)(0.7)(24.1)
Non-GAAP operating income$118.3 88.9 358.8 306.4 

Reconciliation of Net Income Available to Common Stockholders per Diluted Common Share to Non-GAAP Operating Income per Diluted Common Share
Quarter ended December 31,Year-to-Date December 31,
2023202220232022
Net income available to common stockholders per diluted common share$2.01 1.38 5.84 3.54 
Net realized and unrealized investment (gains) losses included in net income, before tax(0.09)0.10 0.06 1.89 
Tax on reconciling items0.02 (0.02)(0.01)(0.40)
Non-GAAP operating income per diluted common share$1.94 1.46 5.89 5.03 

Reconciliation of Return on Common Equity to Non-GAAP Operating Return on Common Equity
Quarter ended December 31,Year-to-Date December 31,
2023202220232022
Return on Common Equity18.9 %14.8 14.3 8.8 
Net realized and unrealized investment (gains) losses included in net income, before tax(0.8)1.0 0.1 4.7 
Tax on reconciling items0.1 (0.2)— (1.1)
Non-GAAP Operating Return on Common Equity18.2 %15.6 14.4 12.4 

Reconciliation of Book Value per Common Share to Adjusted Book Value per Common Share
Quarter ended December 31,Year-to-Date December 31,
2023202220232022
Book value per common share$45.42 38.57 45.42 38.57 
Total unrealized investment (gains) losses included in accumulated other comprehensive (loss) income, before tax5.83 8.75 5.83 8.75 
Tax on reconciling items(1.22)(1.83)(1.22)(1.83)
Adjusted book value per common share50.03 45.49 50.03 45.49 

Note: Amounts in the tables above may not foot due to rounding.
6



Forward-Looking Statements

Certain statements in this report, including information incorporated by reference, are “forward-looking statements” defined in the Private Securities Litigation Reform Act of 1995 ("PSLRA"). The PSLRA provides a forward-looking statement safe harbor under the Securities Act of 1933 and the Securities Exchange Act of 1934. These statements discuss our intentions, beliefs, projections, estimations, or forecasts of future events and financial performance. They involve known and unknown risks, uncertainties, and other factors that may cause our or our industry’s actual results, activity levels, or performance to materially differ from those in or implied by the forward-looking statements. In some cases, forward-looking statements include the words “may,” “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “target,” “project,” “intend,” “believe,” “estimate,” “predict,” “potential,” “pro forma,” “seek,” “likely,” “continue,” or comparable terms. Our forward-looking statements are only predictions; we cannot guarantee or assure that such expectations will prove correct. We undertake no obligation to publicly update or revise any forward-looking statements for any reason, except as may be required by law.

Factors that could cause our actual results to differ materially from what we project, forecast, or estimate in forward-looking statements include, without limitation:
Challenging conditions in the economy, global capital markets, the banking sector, and commercial real estate, including prolonged higher inflation, could increase loss costs and negatively impact investment portfolios;
Deterioration in the public debt, public equity, or private investment markets that could lead to investment losses and interest rate fluctuations;
Ratings downgrades on individual securities we own could affect investment values and, therefore, statutory surplus;
The adequacy of our loss reserves and loss expense reserves;
Frequency and severity of catastrophic events, including natural events that may be impacted by climate change, such as hurricanes, severe convective storms, tornadoes, windstorms, earthquakes, hail, severe winter weather, floods, and fires, and man-made events such as criminal and terrorist acts, including cyber-attacks, explosions, and civil unrest;
Adverse market, governmental, regulatory, legal, or judicial conditions or actions;
The significant geographic concentration of our business in the eastern portion of the United States;
The cost, terms and conditions, and availability of reinsurance;
Our ability to collect on reinsurance and the solvency of our reinsurers;
The impact of changes in U.S. trade policies and imposition of tariffs on imports that may lead to higher than anticipated inflationary trends for our loss and loss expenses;
Related to COVID-19, we have successfully defended against payment of COVID-19-related business interruption losses based on our policies' terms, conditions, and exclusions. However, should the highest courts determine otherwise, our loss and loss expenses may increase, our related reserves may not be adequate, and our financial condition and liquidity may be materially impacted.
Ongoing wars and conflicts impacting global economic, banking, commodity, and financial markets, exacerbating ongoing economic challenges, including inflation and supply chain disruption, which influences insurance loss costs, premiums, and investment valuations;
Uncertainties related to insurance premium rate increases and business retention;
Changes in insurance regulations that impact our ability to write and/or cease writing insurance policies in one or more states;
The effects of data privacy or cyber security laws and regulations on our operations;
Major defect or failure in our internal controls or information technology and application systems that result in harm to our brand in the marketplace, increased senior executive focus on crisis and reputational management issues, and/or increased expenses, particularly if we experience a significant privacy breach;
Potential tax or federal financial regulatory reform provisions that could pose certain risks to our operations;
Our ability to maintain favorable financial ratings, which may include sustainability considerations, from rating agencies, including AM Best, Standard & Poor’s, Moody’s, and Fitch;
Our entry into new markets and businesses; and
Other risks and uncertainties we identify in filings with the United States Securities and Exchange Commission, including our Annual Report on Form 10-K and other periodic reports.

Investor Contact:
Brad B. Wilson
973-948-1283
Brad.Wilson@Selective.com
Media Contact:
Jamie M. Beal
973-948-1234
Jamie.Beal@Selective.com
Selective Insurance Group, Inc.
40 Wantage Avenue
Branchville, New Jersey 07890
www.Selective.com
7


Exhibit 99.2















selectiveinsurancergba.jpg


FINANCIAL SUPPLEMENT
FOURTH QUARTER AND FULL YEAR 2023



Forward-Looking Statements

Certain statements in this report, including information incorporated by reference, are “forward-looking statements” defined in the Private Securities Litigation Reform Act of 1995 ("PSLRA"). The PSLRA provides a forward-looking statement safe harbor under the Securities Act of 1933 and the Securities Exchange Act of 1934. These statements discuss our intentions, beliefs, projections, estimations, or forecasts of future events and financial performance. They involve known and unknown risks, uncertainties, and other factors that may cause our or our industry’s actual results, activity levels, or performance to materially differ from those in or implied by the forward-looking statements. In some cases, forward-looking statements include the words “may,” “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “target,” “project,” “intend,” “believe,” “estimate,” “predict,” “potential,” “pro forma,” “seek,” “likely,” “continue,” or comparable terms. Our forward-looking statements are only predictions; we cannot guarantee or assure that such expectations will prove correct. We undertake no obligation to publicly update or revise any forward-looking statements for any reason, except as may be required by law.

Factors that could cause our actual results to differ materially from what we project, forecast, or estimate in forward-looking statements include, without limitation:
Challenging conditions in the economy, global capital markets, the banking sector, and commercial real estate, including prolonged higher inflation, could increase loss costs and negatively impact investment portfolios;
Deterioration in the public debt, public equity, or private investment markets that could lead to investment losses and interest rate fluctuations;
Ratings downgrades on individual securities we own could affect investment values and, therefore, statutory surplus;
The adequacy of our loss reserves and loss expense reserves;
Frequency and severity of catastrophic events, including natural events that may be impacted by climate change, such as hurricanes, severe convective storms, tornadoes, windstorms, earthquakes, hail, severe winter weather, floods, and fires, and man-made events such as criminal and terrorist acts, including cyber-attacks, explosions, and civil unrest;
Adverse market, governmental, regulatory, legal, or judicial conditions or actions;
The significant geographic concentration of our business in the eastern portion of the United States;
The cost, terms and conditions, and availability of reinsurance;
Our ability to collect on reinsurance and the solvency of our reinsurers;
The impact of changes in U.S. trade policies and imposition of tariffs on imports that may lead to higher than anticipated inflationary trends for our loss and loss expenses;
Related to COVID-19, we have successfully defended against payment of COVID-19-related business interruption losses based on our policies' terms, conditions, and exclusions. However, should the highest courts determine otherwise, our loss and loss expenses may increase, our related reserves may not be adequate, and our financial condition and liquidity may be materially impacted.
Ongoing wars and conflicts impacting global economic, banking, commodity, and financial markets, exacerbating ongoing economic challenges, including inflation and supply chain disruption, which influences insurance loss costs, premiums, and investment valuations;
Uncertainties related to insurance premium rate increases and business retention;
Changes in insurance regulations that impact our ability to write and/or cease writing insurance policies in one or more states;
The effects of data privacy or cyber security laws and regulations on our operations;
Major defect or failure in our internal controls or information technology and application systems that result in harm to our brand in the marketplace, increased senior executive focus on crisis and reputational management issues, and/or increased expenses, particularly if we experience a significant privacy breach;
Potential tax or federal financial regulatory reform provisions that could pose certain risks to our operations;
Our ability to maintain favorable financial ratings, which may include sustainability considerations, from rating agencies, including AM Best, Standard & Poor’s, Moody’s, and Fitch;
Our entry into new markets and businesses; and
Other risks and uncertainties we identify in filings with the United States Securities and Exchange Commission, including our Annual Report on Form 10-K and other periodic reports.



Selective Insurance Group, Inc. & Consolidated Subsidiaries

TABLE OF CONTENTS

Page
Consolidated Financial Highlights
Consolidated Statements of Operations
Consolidated Balance Sheets
Financial Metrics
Consolidated Insurance Operations Statement of Operations
Standard Commercial Lines Statement of Operations and Supplemental Data
Standard Commercial Lines GAAP Line of Business Results
Standard Personal Lines Statement of Operations and Supplemental Data
Standard Personal Lines GAAP Line of Business Results
Excess and Surplus Lines Statement of Operations and Supplemental Data
Excess and Surplus Lines GAAP Line of Business Results
Consolidated Investment Income
Consolidated Composition of Invested Assets
Credit Quality of Invested Assets
Reconciliation of Net Income Available to Common Stockholders to Non-GAAP Operating Income and Certain Other Non-GAAP Measures
Ratings and Contact Information





Selective Insurance Group, Inc. & Consolidated Subsidiaries

CONSOLIDATED FINANCIAL HIGHLIGHTS
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ and shares in millions, except per share data)2023202320232023202220232022
For Period Ended
Gross premiums written$1,149.7 1,223.5 1,238.1 1,138.2 988.3 4,749.5 4,100.8 
Net premiums written991.5 1,058.3 1,084.9 999.8 849.7 4,134.5 3,573.6 
Change in net premiums written, from comparable prior year period17 %17 17 12 14 16 12 
Underwriting income (loss), before-tax$63.6 31.6 (1.5)39.2 46.1 132.8 166.8 
Net investment income earned, before-tax98.6 100.9 97.7 91.5 81.4 388.7 288.2 
Net realized and unrealized investment gains (losses), before-tax5.4 (6.9)(5.4)3.3 (5.9)(3.6)(114.8)
Net income$124.8 89.2 58.6 92.6 86.5 365.2 224.9 
Net income available to common stockholders(1)
122.5 86.9 56.3 90.3 84.2 356.0 215.7 
Non-GAAP operating income(2)
118.3 92.3 60.6 87.6 88.9 358.8 306.4 
At Period End
Total assets11,802.5 11,428.0 11,217.2 11,015.0 10,802.3 11,802.5 10,802.3 
Total invested assets8,693.7 8,195.9 8,133.2 8,029.4 7,837.5 8,693.7 7,837.5 
Stockholders' equity2,954.4 2,644.4 2,671.4 2,669.4 2,527.6 2,954.4 2,527.6 
Common stockholders' equity(3)
2,754.4 2,444.4 2,471.4 2,469.4 2,327.6 2,754.4 2,327.6 
Common shares outstanding60.6 60.6 60.6 60.5 60.3 60.6 60.3 
Per Share and Share Data
Net income available to common stockholders per common share (diluted)$2.01 1.42 0.92 1.48 1.38 5.84 3.54 
Non-GAAP operating income per common share (diluted)(2)
1.94 1.51 0.99 1.44 1.46 5.89 5.03 
Weighted average common shares outstanding (diluted)61.0 61.0 60.9 60.9 60.9 61.0 60.9 
Book value per common share$45.42 40.35 40.81 40.82 38.57 45.42 38.57 
Adjusted book value per common share(2)
50.03 48.54 47.34 46.61 45.49 50.03 45.49 
Dividends paid per common share0.35 0.30 0.30 0.30 0.30 1.25 1.14 
Financial Ratios
Loss and loss expense ratio62.4 %65.8 68.6 62.9 62.4 64.9 62.7 
Underwriting expense ratio31.1 30.9 31.4 32.6 32.1 31.4 32.3 
Dividends to policyholders ratio0.2 0.1 0.2 0.2 0.2 0.2 0.1 
GAAP combined ratio93.7 %96.8 100.2 95.7 94.7 96.5 95.1 
Return on common stockholders' equity ("ROE")18.9 14.1 9.1 15.1 14.8 14.3 8.8 
Non-GAAP operating ROE(2)
18.2 15.0 9.8 14.6 15.6 14.4 12.4 
Debt to total capitalization14.6 16.0 15.9 15.9 16.6 14.6 16.6 
Net premiums written to policyholders' surplus1.51 1.53 1.52 1.46 1.44 1.51 1.44 
Invested assets per dollar of common stockholders' equity$3.16 3.35 3.29 3.25 3.37 3.16 3.37 
(1)
Net income available to common stockholders is net income reduced by preferred stock dividends.
(2)
Non-GAAP measure. Refer to Page 15 for definition.
(3)
Excludes equity related to preferred stock.
Page 1


Selective Insurance Group, Inc. & Consolidated Subsidiaries

CONSOLIDATED STATEMENTS OF OPERATIONS
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ and shares in millions, except per share data)2023202320232023202220232022
Revenues
Net premiums earned$1,001.2 981.9 942.2 902.3 872.8 $3,827.6 3,373.4 
Net investment income earned98.6 100.9 97.7 91.5 81.4 388.7 288.2 
Net realized and unrealized gains (losses)5.4 (6.9)(5.4)3.3 (5.9)(3.6)(114.8)
Other income5.5 5.2 6.1 2.6 3.8 19.4 11.3 
Total revenues1,110.7 1,081.1 1,040.5 999.8 952.2 4,232.1 3,558.1 
Expenses
Loss and loss expense incurred624.8645.9 646.1 567.4 544.8 2,484.3 2,111.8 
Amortization of deferred policy acquisition costs210.5201.1 194.8 189.8 183.6 796.2705.8 
Other insurance expenses107.8108.5 108.9 108.6 102.0 433.7400.3 
Interest expense7.27.2 7.3 7.2 7.2 28.828.8 
Corporate expenses3.45.9 9.3 12.1 6.7 30.731.1 
Total expenses953.7968.6 966.4 885.1 844.4 3,773.7 3,277.9 
Income before federal income tax157.0112.5 74.2 114.8 107.8 458.4280.2 
Federal income tax expense32.1 23.3 15.5 22.2 21.2 93.2 55.3 
Net Income124.889.2 58.6 92.6 86.5 365.2224.9 
Preferred stock dividends2.32.3 2.3 2.3 2.3 9.29.2 
Net income available to common stockholders122.586.956.390.384.2356.0215.7
Net realized and unrealized investment (gains) losses, after tax(1)
(4.3)5.4 4.3 (2.6)4.7 2.8 90.7 
Non-GAAP operating income(2)
$118.2 92.3 60.6 87.6 88.9 $358.7 306.4 
Weighted average common shares outstanding (diluted)61.061.0 60.9 60.9 60.9 61.060.9 
Net income available to common stockholders per common share (diluted)$2.01 1.42 0.92 1.48 1.38 $5.84 3.54 
Non-GAAP operating income per common share (diluted)(2)
$1.94 1.51 0.99 1.44 1.46 $5.89 5.03 
(1)
Amounts are provided to reconcile net income available to common stockholders to non-GAAP operating income.
(2)
Non-GAAP measure. Refer to Page 15 for definition.
Note: Amounts may not foot due to rounding.
Page 2


Selective Insurance Group, Inc. & Consolidated Subsidiaries

CONSOLIDATED BALANCE SHEETS
(Unaudited)

Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,
($ in millions, except per share data)20232023202320232022
ASSETS
Investments
Fixed income securities, held-to-maturity, net of allowance for credit losses$22.7 23.2 23.7 24.7 31.2 
Fixed income securities, available-for-sale, at fair value, net of allowance for credit losses7,499.2 7,027.1 7,032.3 6,964.5 6,612.1 
Commercial mortgage loans, net of allowance for credit losses188.4 185.9 175.4 157.2 149.2 
Equity securities, at fair value187.2 125.6 121.6 132.2 162.0 
Short-term investments309.3 315.0 319.5 302.8 440.5 
Alternative investments395.8 446.8 389.2 380.0 371.3 
Other investments91.2 72.2 71.5 68.1 71.2 
Total investments8,693.7 8,195.9 8,133.2 8,029.4 7,837.5 
Cash0.2 0.1 0.4 0.1 — 
Restricted cash13.1 13.2 20.9 35.5 25.2 
Accrued investment income66.3 62.2 59.4 57.3 59.2 
Premiums receivable, net of allowance for credit losses1,313.1 1,330.0 1,286.5 1,154.2 1,085.7 
Reinsurance recoverable, net of allowance for credit losses656.8 685.3 646.8 667.0 782.8 
Prepaid reinsurance premiums203.3 205.2 190.4 174.6 172.4 
Current federal income tax— — — — 3.5 
Deferred federal income tax140.2 199.3 171.9 158.1 172.7 
Property and equipment, net of accumulated depreciation and amortization83.3 81.4 81.3 83.4 84.3 
Deferred policy acquisition costs424.9 425.8 413.8 387.9 368.6 
Goodwill7.8 7.8 7.8 7.8 7.8 
Other assets199.8 221.7 204.8 259.5 202.5 
Total assets$11,802.5 11,428.0 11,217.2 11,015.0 10,802.3 
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities
Reserve for loss and loss expense$5,336.9 5,301.4 5,177.0 5,099.5 5,144.8 
Unearned premiums2,330.7 2,342.2 2,251.0 2,092.4 1,992.8 
Long-term debt503.9 504.6 503.6 504.2 504.7 
Current federal income tax6.3 2.5 2.6 20.3 — 
Accrued salaries and benefits122.0 114.2 92.0 88.8 115.2 
Other liabilities548.4 518.6 519.6 540.5 517.2 
Total liabilities$8,848.2 8,783.5 8,545.8 8,345.6 8,274.7 
Stockholders' Equity
Preferred stock of $0 par value per share$200.0 200.0 200.0 200.0 200.0 
Common stock of $2 par value per share210.4 210.3 210.3 210.1 209.7 
Additional paid-in capital522.7 516.9 512.0 502.7 493.5 
Retained earnings3,029.4 2,928.2 2,859.6 2,821.6 2,749.7 
Accumulated other comprehensive income (loss)(373.0)(575.9)(475.7)(430.3)(498.0)
Treasury stock, at cost(635.2)(635.1)(634.8)(634.7)(627.3)
Total stockholders' equity$2,954.4 2,644.4 2,671.4 2,669.4 2,527.6 
Commitments and contingencies
Total liabilities and stockholders' equity$11,802.5 11,428.0 11,217.2 11,015.0 10,802.3 
Note: Amounts may not foot due to rounding.
Page 3


Selective Insurance Group, Inc. & Consolidated Subsidiaries

FINANCIAL METRICS
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ and shares in millions, except per share data)2023202320232023202220232022
Book value per common share
Common stockholders' equity$2,754.4 2,444.4 2,471.4 2,469.4 2,327.6 2,754.4 2,327.6 
Common shares issued and outstanding, at period end60.6 60.6 60.6 60.5 60.3 60.6 60.3 
Book value per common share$45.42 40.35 40.81 40.82 38.57 45.42 38.57 
Adjusted book value per common share(2)
50.03 48.54 47.34 46.61 45.49 50.03 45.49 
Financial results (after-tax)
Underwriting income (loss)50.2 25.0 (1.2)31.0 36.4 104.9 131.8 
Net investment income78.4 80.2 77.8 73.1 65.5 309.5 232.2 
Interest expense and preferred stock dividends(8.0)(8.0)(8.0)(8.0)(8.0)(32.0)(32.0)
Corporate expense(2.4)(4.9)(8.0)(8.4)(5.0)(23.7)(25.6)
Net realized and unrealized investment gains (losses)4.3 (5.4)(4.3)2.6 (4.7)(2.8)(90.7)
Total after-tax net income available to common stockholders122.5 86.9 56.3 90.3 84.2 356.0 215.7 
Return on average equity
Insurance segments7.7 %4.1 (0.2)5.2 6.4 4.2 5.4 
Net investment income12.1 13.1 12.6 12.2 11.5 12.4 9.4 
Interest expense and preferred stock dividends(1.2)(1.3)(1.3)(1.3)(1.4)(1.3)(1.3)
Corporate expense(0.4)(0.9)(1.3)(1.5)(0.9)(0.9)(1.1)
Net realized and unrealized investment gains (losses)0.7 (0.9)(0.7)0.5 (0.8)(0.1)(3.6)
ROE18.9 14.1 9.1 15.1 14.8 14.3 8.8 
Net realized and unrealized (gains) losses(1)
(0.7)0.9 0.7 (0.5)0.8 0.1 3.6 
Non-GAAP Operating ROE(2)
18.2 %15.0 9.8 14.6 15.6 14.4 12.4 
Debt and total capitalization
Notes payable:
3.03% Borrowings from Federal Home Loan Bank of Indianapolis60.0 60.0 60.0 60.0 60.0 60.0 60.0 
7.25% Senior Notes49.8 49.8 49.8 49.8 49.8 49.8 49.8 
6.70% Senior Notes99.3 99.3 99.3 99.3 99.3 99.3 99.3 
5.375% Senior Notes292.2 292.1 292.0 292.0 291.9 292.2 291.9 
Finance Lease Obligations2.6 3.4 2.5 3.1 3.7 2.6 3.7 
Total debt503.9 504.6 503.6 504.2 504.7 503.9 504.7 
Stockholders' equity2,954.4 2,644.4 2,671.4 2,669.4 2,527.6 2,954.4 2,527.6 
Total capitalization$3,458.3 3,149.0 3,175.0 3,173.6 3,032.2 3,458.3 3,032.2 
Ratio of debt to total capitalization14.6 %16.0 15.9 15.9 16.6 14.6 16.6 
Policyholders' surplus$2,742.3 2,612.5 2,525.2 2,518.3 2,473.7 2,742.3 2,473.7 
(1)
Amounts are provided to reconcile ROE to non-GAAP operating ROE.
(2)
Non-GAAP measure. Refer to Page 15 for definition.
Note: Amounts may not foot due to rounding.
Page 4


Selective Insurance Group, Inc. & Consolidated Subsidiaries

CONSOLIDATED INSURANCE OPERATIONS
STATEMENT OF OPERATIONS
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ in millions)2023202320232023202220232022
Underwriting results
Net premiums written$991.5 1,058.3 1,084.9 999.8 849.7 4,134.5 3,573.6 
Change in net premiums written, from comparable prior year period17 %17 17 12 14 16 12 
Net premiums earned$1,001.2 981.9 942.2 902.3 872.8 3,827.6 3,373.4 
Losses and loss expenses incurred624.8 645.9 646.1 567.4 544.8 2,484.3 2,111.8 
Net underwriting expenses incurred311.1 303.1 295.7 293.9 280.5 1,203.8 1,089.9 
Dividends to policyholders1.8 1.4 1.8 1.8 1.3 6.8 4.9 
GAAP underwriting income (loss)$63.6 31.6 (1.5)39.2 46.1 132.8 166.8 
Net catastrophe losses$24.6 64.6 100.0 55.3 45.7 244.5 145.9 
(Favorable) unfavorable prior year casualty reserve development10.0 — (3.5)(13.0)(38.0)(6.5)(86.0)
Underwriting ratios
Loss and loss expense ratio62.4 %65.8 68.6 62.9 62.4 64.9 62.7 
Underwriting expense ratio31.1 30.9 31.4 32.6 32.1 31.4 32.3 
Dividends to policyholders ratio0.2 0.1 0.2 0.2 0.2 0.2 0.1 
Combined ratio93.7 %96.8 100.2 95.7 94.7 96.5 95.1 
Net catastrophe losses2.5 pts6.6 10.6 6.1 5.2 6.4 4.3 
(Favorable) unfavorable prior year casualty reserve development1.0 — (0.4)(1.4)(4.4)(0.2)(2.5)
Combined ratio before net catastrophe losses91.2 %90.2 89.6 89.6 89.5 90.1 90.8 
Combined ratio before net catastrophe losses and prior year casualty development90.2 %90.2 90.0 91.0 93.9 90.3 93.3 
Other Statistics
Non-catastrophe property loss and loss expenses$172.1 172.8 157.2 148.2 161.4 650.4 617.9 
Non-catastrophe property loss and loss expenses17.2 pts17.6 16.7 16.4 18.5 17.0 18.3 
Direct new business$232.7 232.3 241.6 216.9 188.2 923.5 731.7 
Renewal pure price increases7.4%7.0 6.4 6.6 5.3 6.8 5.1 
Note: Amounts may not foot due to rounding.

Page 5


Selective Insurance Group, Inc. & Consolidated Subsidiaries

STANDARD COMMERCIAL LINES
STATEMENT OF OPERATIONS AND SUPPLEMENTAL DATA
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ in millions)2023202320232023202220232022
Underwriting results
Net premiums written$764.3 833.6 870.1 813.3 676.6 3,281.3 2,902.0 
Change in net premiums written, from comparable prior year period13 %15 14 10 13 13 12 
Net premiums earned$792.1 785.3 762.7 731.6 705.7 3,071.8 2,739.8 
Losses and loss expenses incurred482.6 493.8 495.5 447.3 439.3 1,919.2 1,684.0 
Net underwriting expenses incurred252.9 248.9 243.2 243.6 232.9 988.5 907.3 
Dividends to policyholders1.8 1.4 1.8 1.8 1.3 6.8 4.9 
GAAP underwriting income (loss)$54.9 41.3 22.1 38.9 32.1 157.3 143.7 
Net catastrophe losses$16.1 36.7 62.6 35.1 40.2 150.5 95.6 
(Favorable) unfavorable prior year casualty reserve development5.0 (3.0)(7.5)(10.0)(33.0)(15.5)(81.0)
Underwriting ratios
Loss and loss expense ratio61.0 %62.8 65.0 61.2 62.3 62.5 61.5 
Underwriting expense ratio31.9 31.7 31.9 33.3 33.0 32.2 33.1 
Dividends to policyholders ratio0.2 0.2 0.2 0.2 0.2 0.2 0.2 
Combined ratio93.1 %94.7 97.1 94.7 95.5 94.9 94.8 
Net catastrophe losses2.0 pts4.7 8.2 4.8 5.7 4.9 3.5 
(Favorable) unfavorable prior year casualty reserve development0.6 (0.4)(1.0)(1.4)(4.7)(0.5)(3.0)
Combined ratio before net catastrophe losses91.1 %90.0 88.9 89.9 89.8 90.0 91.3 
Combined ratio before net catastrophe losses and prior year casualty development90.5 %90.4 89.9 91.3 94.5 90.5 94.3 
Other Statistics
Non-catastrophe property loss and loss expenses$122.0 122.8 111.4 105.5 116.5 461.6 461.1 
Non-catastrophe property loss and loss expenses15.4 pts15.6 14.6 14.4 16.5 15.0 16.8 
Direct new business$145.2 145.5 159.1 147.7 126.8 597.5 512.5 
Renewal pure price increases7.3 %7.1 6.7 7.0 5.6 7.0 5.4 
Retention86 86 85 86 86 85 85 
Note: Amounts may not foot due to rounding.

Page 6


Selective Insurance Group, Inc. & Consolidated Subsidiaries

STANDARD COMMERCIAL LINES
GAAP LINE OF BUSINESS RESULTS
(Unaudited)

Quarter ended December 31, 2023Quarter ended December 31, 2022
GeneralCommercialCommercialWorkersGeneralCommercialCommercialWorkers
($ in millions)LiabilityAuto
Property(1)
CompensationBOPBondsOtherTotalLiabilityAuto
Property(1)
CompensationBOPBondsOtherTotal
Net premiums written$248.2 226.8 154.9 73.5 42.7 10.7 7.4 764.3 221.6 200.9 121.5 80.2 35.4 10.5 6.6 676.6 
Net premiums earned261.0 239.1 157.1 79.1 37.0 11.5 7.4 792.1 234.5 213.0 123.8 85.8 30.8 11.2 6.7 705.7 
Loss and loss expense ratio77.4 %73.1 48.9 3.7 62.9 25.6 (0.5)61.0 55.7 78.0 66.6 31.0 98.6 27.9 0.3 62.3 
Underwriting expense ratio31.4 29.0 35.4 27.1 38.7 57.6 48.7 31.9 31.9 30.0 39.3 26.0 44.4 56.2 48.4 33.0 
Dividend ratio0.1 0.2 0.3 0.5 — — 0.2 0.2 0.1 0.1 0.3 0.6 — — — 0.2 
Combined ratio108.9 %102.3 84.6 31.3 101.6 83.2 48.4 93.1 87.7 108.1 106.2 57.6 143.0 84.1 48.7 95.5 
Underwriting income (loss)$(23.3)(5.5)24.1 54.3 (0.6)1.9 3.8 54.9 28.8 (17.3)(7.6)36.3 (13.2)1.8 3.4 32.1 
Year-to-Date December 31, 2023Year-to-Date December 31, 2022
GeneralCommercialCommercialWorkersGeneralCommercialCommercialWorkers
($ in millions)LiabilityAuto
Property(1)
CompensationBOPBondsOtherTotalLiabilityAuto
Property(1)
CompensationBOPBondsOtherTotal
Net premiums written$1,087.1 976.9 648.8 338.1 152.9 47.4 30.2 3,281.3 958.1 860.1 535.7 340.8 133.1 47.2 26.9 2,902.0 
Net premiums earned1,020.4 916.1 586.3 333.7 140.5 46.2 28.6 3,071.8 902.4 812.3 495.6 336.0 124.5 43.4 25.7 2,739.8 
Loss and loss expense ratio61.4 %73.8 61.6 43.9 69.5 24.9 (0.1)62.5 55.6 77.0 63.7 45.8 69.5 4.7 0.4 61.5 
Underwriting expense ratio31.6 29.8 36.4 26.3 36.5 56.9 50.8 32.2 32.8 30.8 37.6 26.1 38.5 58.8 51.8 33.1 
Dividend ratio0.1 0.1 0.2 1.2 — — 0.1 0.2 — — 0.1 1.0 — — — 0.2 
Combined ratio93.1 %103.7 98.2 71.4 106.0 81.8 50.8 94.9 88.4 107.8 101.4 72.9 108.0 63.5 52.2 94.8 
Underwriting income (loss)$70.8 (33.7)10.8 95.4 (8.4)8.4 14.1 157.3 104.5 (63.1)(7.0)91.1 (9.9)15.8 12.3 143.7 
(1) Includes Inland Marine.
Note: Amounts may not foot due to rounding.

Page 7


Selective Insurance Group, Inc. & Consolidated Subsidiaries

STANDARD PERSONAL LINES
STATEMENT OF OPERATIONS AND SUPPLEMENTAL DATA
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ in millions)2023202320232023202220232022
Underwriting results
Net premiums written$107.0 113.2 109.1 85.3 84.6 414.6 319.1 
Change in net premiums written, from comparable prior year period27 %30 32 31 20 30 
Net premiums earned$101.0 95.2 87.2 81.9 77.8 365.2 299.4 
Losses and loss expenses incurred92.5 99.5 88.0 73.2 58.7 353.2 231.1 
Net underwriting expenses incurred25.5 21.8 22.2 21.8 19.0 91.3 75.5 
GAAP underwriting income (loss)$(17.0)(26.1)(23.1)(13.1) (79.3)(7.2)
Net catastrophe losses$9.2 24.4 21.2 14.6 4.1 69.3 40.8 
(Favorable) unfavorable prior year casualty reserve development5.0 3.0 4.0 2.0 — 14.0 — 
Underwriting ratios
Loss and loss expense ratio91.7 %104.5 101.0 89.4 75.4 96.7 77.2 
Underwriting expense ratio25.2 22.9 25.5 26.6 24.5 25.0 25.2 
Combined ratio116.9 %127.4 126.5 116.0 99.9 121.7 102.4 
Net catastrophe losses9.1 pts25.6 24.3 17.9 5.3 19.0 13.6 
(Favorable) unfavorable prior year casualty reserve development5.0 3.2 4.6 2.4 — 3.8 — 
Combined ratio before net catastrophe losses107.8 %101.8 102.2 98.1 94.6 102.7 88.8 
Combined ratio before net catastrophe losses and prior year casualty development102.8 %98.6 97.6 95.7 94.6 98.9 88.8 
Other Statistics
Non-catastrophe property loss and loss expenses$42.8 42.5 37.8 33.8 35.6 156.9 117.1 
Non-catastrophe property loss and loss expenses42.4 pts44.7 43.3 41.3 45.7 43.0 39.1 
Direct new business$26.0 31.6 32.5 26.3 22.4 116.5 62.9 
Renewal pure price increases8.9 %6.1 3.4 1.8 1.0 5.2 0.7 
Retention87 88 88 87 87 87 85 
Note: Amounts may not foot due to rounding.

Page 8


Selective Insurance Group, Inc. & Consolidated Subsidiaries

STANDARD PERSONAL LINES
GAAP LINE OF BUSINESS RESULTS
(Unaudited)

Quarter ended December 31, 2023Quarter ended December 31, 2022
PersonalPersonal
($ in millions)AutoHomeownersOtherTotalAutoHomeownersOtherTotal
Net premiums written$56.6 46.7 3.7 107.0 46.0 35.7 2.9 84.6 
Net premiums earned55.0 42.7 3.3 101.0 42.5 32.8 2.5 77.8 
Loss and loss expense ratio107.4 %75.6 37.0 91.7 82.8 70.6 13.8 75.4 
Underwriting expense ratio27.1 28.7 (51.1)25.2 29.7 30.5 (141.2)24.5 
Combined ratio134.5 %104.3 (14.1)116.9 112.5 101.1 (127.4)99.9 
Underwriting income (loss)$(18.9)(1.8)3.8 (17.0)(5.3)(0.4)5.7 — 
Year-to-Date December 31, 2023Year-to-Date December 31, 2022
PersonalPersonal
($ in millions)AutoHomeownersOtherTotalAutoHomeownersOtherTotal
Net premiums written$224.9 177.6 12.1 414.6 174.0 136.1 9.0 319.1 
Net premiums earned200.0 154.8 10.4 365.2 162.9 128.2 8.3 299.4 
Loss and loss expense ratio97.9 %99.7 28.9 96.7 78.1 81.0 (0.1)77.2 
Underwriting expense ratio28.1 28.9 (93.3)25.0 29.4 30.0 (131.1)25.2 
Combined ratio126.0 %128.6 (64.4)121.7 107.5 111.0 (131.2)102.4 
Underwriting income (loss)$(52.0)(44.3)17.0 (79.3)(12.2)(14.1)19.2 (7.2)
Note: Amounts may not foot due to rounding.

Page 9


Selective Insurance Group, Inc. & Consolidated Subsidiaries

EXCESS AND SURPLUS LINES
STATEMENT OF OPERATIONS AND SUPPLEMENTAL DATA
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ in millions)2023202320232023202220232022
Underwriting results
Net premiums written$120.2 111.6 105.7 101.2 88.5 438.6 352.5 
Change in net premiums written, from comparable prior year period36 %25 20 16 14 24 16 
Net premiums earned$108.1 101.4 92.3 88.9 89.3 390.6 334.2 
Losses and loss expenses incurred49.7 52.6 62.6 46.9 46.8 211.9 196.7 
Net underwriting expenses incurred32.7 32.4 30.2 28.6 28.5 124.0 107.2 
GAAP underwriting income (loss)$25.7 16.4 (0.6)13.3 14.0 54.8 30.3 
Net catastrophe losses$(0.7)3.5 16.3 5.6 1.4 24.7 9.6 
(Favorable) unfavorable prior year casualty reserve development— — — (5.0)(5.0)(5.0)(5.0)
Underwriting ratios
Loss and loss expense ratio45.9 %51.9 67.9 52.8 52.3 54.3 58.8 
Underwriting expense ratio30.3 32.0 32.8 32.2 32.0 31.7 32.1 
Combined ratio76.2 %83.9 100.7 85.0 84.3 86.0 90.9 
Net catastrophe losses(0.7)pts3.5 17.6 6.3 1.6 6.3 2.9 
(Favorable) unfavorable prior year casualty reserve development— — — (5.6)(5.6)(1.3)(1.5)
Combined ratio before net catastrophe losses76.9 %80.4 83.1 78.7 82.7 79.7 88.0 
Combined ratio before net catastrophe losses and prior year casualty development76.9 %80.4 83.1 84.3 88.3 81.0 89.5 
Other Statistics
Non-catastrophe property loss and loss expenses$7.3 7.5 8.1 8.9 9.4 31.9 39.6 
Non-catastrophe property loss and loss expenses6.8 pts7.4 8.8 10.1 10.5 8.2 11.9 
Direct new business$61.5 55.2 50.0 42.9 39.0 209.5 156.3 
Renewal pure price increases6.1 %6.6 7.5 7.4 7.9 6.9 7.3 
Note: Amounts may not foot due to rounding.

Page 10


Selective Insurance Group, Inc. & Consolidated Subsidiaries

EXCESS & SURPLUS LINES
GAAP LINE OF BUSINESS RESULTS
(Unaudited)

Quarter ended December 31, 2023Quarter ended December 31, 2022
($ in millions)CasualtyPropertyTotalCasualtyPropertyTotal
Net premiums written$73.7 46.5 120.2 60.6 27.8 88.5 
Net premiums earned70.5 37.6 108.1 62.8 26.5 89.3 
Loss and loss expense ratio61.1 %17.6 45.9 57.3 40.8 52.3 
Underwriting expense ratio29.6 31.4 30.3 31.3 33.4 32.0 
Combined ratio90.7 %49.0 76.2 88.6 74.2 84.3 
Underwriting income (loss)$6.5 19.2 25.7 7.1 6.8 14.0 
Year-to-Date December 31, 2023Year-to-Date December 31, 2022
($ in millions)CasualtyPropertyTotalCasualtyPropertyTotal
Net premiums written$280.6 158.0 438.6 243.7 108.9 352.5 
Net premiums earned261.1 129.5 390.6 233.1 101.1 334.2 
Loss and loss expense ratio59.5 %43.7 54.3 63.3 48.6 58.8 
Underwriting expense ratio31.3 32.6 31.7 32.1 32.0 32.1 
Combined ratio90.8 %76.3 86.0 95.4 80.6 90.9 
Underwriting income (loss)$24.1 30.6 54.8 10.7 19.6 30.3 
Note: Amounts may not foot due to rounding.


Page 11


Selective Insurance Group, Inc. & Consolidated Subsidiaries

CONSOLIDATED INVESTMENT INCOME
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ in millions)2023202320232023202220232022
Net investment income
Fixed income securities
Taxable$88.8 86.7 80.4 75.4 69.2 331.1 233.5 
Tax-exempt3.1 3.4 3.6 4.7 6.4 14.7 26.5 
Total fixed income securities91.9 90.0 83.9 80.1 75.6 345.9 259.9 
Commercial mortgage loans2.7 2.5 2.2 2.0 1.8 9.3 5.6 
Equity securities3.9 2.1 2.2 1.2 5.9 9.4 13.6 
Alternative investments1.1 6.5 11.4 7.8 0.2 26.8 23.0 
Other investments0.1 0.3 0.2 — 0.2 0.7 0.3 
Short-term investments3.3 3.9 2.9 4.7 2.3 14.8 4.0 
Investment income103.0 105.3 102.8 95.7 86.0 406.9 306.3 
Investment expenses(4.4)(4.4)(5.1)(4.2)(4.6)(18.2)(18.1)
Investment tax expense(20.1)(20.6)(19.9)(18.5)(16.0)(79.1)(56.0)
Total net investment income, after-tax$78.4 80.2 77.8 73.1 65.5 309.5 232.2 
Net realized and unrealized investment gains (losses), pre-tax$5.4 (6.9)(5.4)3.3 (5.9)(3.6)(114.8)
Change in unrealized gains (losses) recognized in other comprehensive income, pre-tax$275.4 (127.5)(58.2)84.9 54.7 174.6 (756.9)
Average investment yields
Fixed income investments, pre-tax5.1 %5.1 4.9 4.7 4.6 4.9 3.9 
Fixed income investments, after-tax4.0 4.1 3.9 3.8 3.7 3.9 3.1 
Total portfolio, pre-tax4.7 %4.9 4.9 4.6 4.2 4.7 3.6 
Total portfolio, after-tax3.7 3.9 3.9 3.7 3.4 3.7 2.9 
Effective tax rate on net investment income20.4 %20.5 20.4 20.2 19.6 20.4 19.4 
New money purchase rates for fixed income investments, pre-tax6.7 6.4 5.9 5.5 6.1 6.0 4.5 
New money purchase rates for fixed income investments, after-tax5.3 5.0 4.6 4.4 4.9 4.7 3.6 
Effective duration of fixed income investments including short-term (in years)4.0 4.1 4.0 4.1 4.1 4.0 4.1 
Note: Amounts may not foot due to rounding.
Page 12


Selective Insurance Group, Inc. & Consolidated Subsidiaries

CONSOLIDATED COMPOSITION OF INVESTED ASSETS
(Unaudited)

Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,
20232023202320232022
($ in millions)AmountPercentAmountPercentAmountPercentAmountPercentAmountPercent
Fixed income securities, at fair value$7,521.1 87 %7,049.0 86 7,054.7 87 6,988.0 87 6,641.9 85 
Commercial mortgage loans, at fair value178.9 171.4 163.1 147.5 139.2 
Total fixed income investments7,700.0 89 7,220.4 88 7,217.8 89 7,135.6 89 6,781.2 87 
Short-term investments309.3 315.0 319.5 302.8 440.5 
Total fixed income and short-term investments8,009.3 92 7,535.4 92 7,537.2 93 7,438.3 93 7,221.6 92 
Equity securities, at fair value187.2 125.6 121.6 132.2 162.0 
Alternative investments395.8 446.8 389.2 380.0 371.3 
Other investments91.2 72.2 71.5 68.1 71.2 
Total investments$8,683.5 100  %8,180.0 100 8,119.6 100 8,018.7 100 7,826.2 100 
Fixed income investments, at carry value
U.S. government obligations$205.0 %226.7 293.0 343.4 189.2 
Foreign government obligations9.8 — 9.3 — 9.8 — 9.9 — 9.6 — 
Obligations of state and political subdivisions586.0 614.8 658.0 682.1 10 921.4 14 
Corporate securities2,733.9 35 2,463.4 34 2,408.6 33 2,472.6 35 2,362.8 35 
Collateralized loan obligations and other asset-backed securities1,834.8 24 1,713.7 24 1,634.3 23 1,530.1 21 1,486.0 22 
Residential mortgage-backed securities 1,477.5 19 1,384.5 19 1,407.8 19 1,301.7 18 1,059.8 16 
Commercial mortgage-backed securities 674.8 638.0 644.4 649.4 614.4 
Commercial mortgage loans188.4 185.9 175.5 157.2 149.2 
Total fixed income investments$7,710.3 100  %7,236.3 100 7,231.4 100 7,146.4 100 6,792.5 100 
Expected maturities of fixed income investments at carry value
Due in one year or less$526.6 %446.4 385.6 362.4 337.3 
Due after one year through five years3,569.2 46 3,308.7 46 3,163.1 44 3,151.2 44 3,004.8 44 
Due after five years through 10 years2,862.5 37 2,511.0 35 2,956.0 41 2,861.0 40 2,658.4 39 
Due after 10 years751.9 10 970.1 13 726.7 10 771.8 11 792.0 12 
Total fixed income investments$7,710.3 100  %7,236.3 100 7,231.4 100 7,146.4 100 6,792.5 100 
Weighted average credit quality of fixed income and short-term investments
Investment grade credit quality$7,721.4 96 %7,250.8 96 7,257.9 96 7,167.0 96 6,962.8 96 
Non-investment grade credit quality287.9 284.6 279.3 271.3 258.9 
Total fixed income and short-term investments, at fair value$8,009.3 100  %7,535.4 100 7,537.2 100 7,438.3 100 7,221.6 100 
Weighted average credit quality of fixed income and short-term investments AA-  A+  AA-  AA-  AA-
Alternative investmentsDecember 31, 2023
Current
Number ofOriginalRemainingMarket
StrategyFundsCommitmentCommitmentValue
Private equity61 $399.4 131.9 301.8 
Private credit18 154.9 89.4 54.5 
Real assets10 72.5 33.0 39.5 
Total89 $626.9 254.3 395.8 
Note: Amounts may not foot due to rounding.
Page 13


Selective Insurance Group, Inc. & Consolidated Subsidiaries
CREDIT QUALITY OF INVESTED ASSETS
(Unaudited)

At December 31, 2023 Credit Rating
($ in millions)Amortized CostFair
Value
% of Invested AssetsYield to WorstEffective Duration in YearsAverage Life in YearsAAAAAABBBNon-Investment GradeNot Rated
Fixed income investments:
U.S. government obligations223 205 2.4 4.7 4.7 7.2 — 205 — — — — 
Foreign government obligations11 10 0.1 5.0 6.0 7.2 — — 
State and municipal obligations613 586 6.7 4.1 5.3 6.6 92 261 212 21 — — 
Corporate securities2,857 2,733 31.5 5.5 4.4 6.0 51 306 1,157 1,035 182 
Mortgage-backed securities:
Residential mortgage-backed securities ("RMBS"):
Agency RMBS1,098 1,036 11.9 4.8 5.1 8.0 — 1,036 — — — — 
Non-agency RMBS471 441 5.1 5.8 4.0 6.0 383 27 22 — — 
Total RMBS1,569 1,477 17.0 5.1 4.8 7.4 383 1,063 22 9   
Commercial mortgage-backed securities ("CMBS")
Agency CMBS179 169 2.0 5.0 4.1 5.3 36 134 — — — — 
Non-agency CMBS540 505 5.8 7.4 2.9 3.6 462 24 17 — — 
Total CMBS719 675 7.8 6.8 3.2 4.0 498 158 17 — — 
Total mortgage-backed securities2,288 2,152 24.8 5.6 4.3 6.3 882 1,220 39 11   
Collateralized loan obligations ("CLO") and other asset-backed securities ("ABS"):
Auto139 140 1.6 6.9 1.9 2.0 135 — — — 
Aircraft49 43 0.5 10.1 2.7 3.1 — — 21 17 — 
CLOs863 825 9.5 7.7 2.3 4.6 394 270 52 39 56 14 
Credit cards16 16 0.2 5.0 3.0 3.3 16 — — — — 
Other ABS844 811 9.3 6.2 4.9 6.2 247 115 358 63 19 
Total CLOs and ABS1,912 1,835 21.1 7.0 3.4 5.1 792 386 436 119 68 33 
Total securitized assets4,199 3,987 45.9 6.3 3.9 5.8 1,674 1,607 475 130 68 33 
Commercial mortgage loans189 179 2.1 5.7 3.4 5.1 — 11 71 94 — 
Total fixed income investments8,092 7,700 88.7 5.8 4.2 5.9 1,817 2,391 1,919 1,284 253 35 
Short-term investments309 309 3.6 5.1 0.00.0296 13 — — — — 
Total fixed income and short-term investments8,401 8,009 92.2 5.8 4.05.72,114 2,404 1,919 1,284 253 35 
Total fixed income securities and short-term investments by credit rating percentage26.4 %30.0 %24.0 %16.0 %3.2 %0.5 %
Equity securities:
Common stock(1)
181 185 2.1 — — — — — — — — 185 
Preferred stock— — — — — — — — — 
Total equity securities183 187 2.2       2  185 
Alternative investments
Private equity302 302 3.5 — — — — — — — — 302 
Private credit54 54 0.6 — — — — — — — — 54 
Real assets40 40 0.5 — — — — — — — — 40 
Total alternative investments396 396 4.6 — — — — — — — — 396 
Other investments 91 91 1.0 — — — — — — — — 91 
Total invested assets$9,071 $8,683 100.0 %   $2,114 $2,404 $1,919 $1,286 $253 $707 
(1) Includes investments in exchange traded funds, mutual funds, business development corporations, and real estate investment trusts.
Note: Amounts may not foot due to rounding.
Page 14


Selective Insurance Group, Inc. & Consolidated Subsidiaries

RECONCILIATION OF NET INCOME AVAILABLE TO COMMON STOCKHOLDERS TO NON-GAAP OPERATING INCOME AND CERTAIN OTHER NON-GAAP MEASURES
(Unaudited)

Quarter endedYear-to-date
Dec. 31,Sept. 30,June 30,Mar. 31,Dec. 31,Dec. 31,Dec. 31,
($ in millions, except per share data)2023202320232023202220232022
Reconciliation of net income available to common stockholders to non-GAAP operating income
Net income available to common stockholders$122.5 86.9 56.3 90.3 84.2 356.0 215.7 
Net realized and unrealized investment (gains) losses included in net income, before tax(5.4)6.9 5.4 (3.3)5.9 3.6 114.8 
Tax on reconciling items1.1 (1.4)(1.1)0.7 (1.2)(0.7)(24.1)
Non-GAAP operating income $118.3 92.3 60.6 87.6 88.9 358.8 306.4 
Reconciliation of net income available to common stockholders per diluted common share to non-GAAP operating income per diluted common share
Net income available to common stockholders per diluted common share$2.01 1.42 0.92 1.48 1.38 5.84 3.54 
Net realized and unrealized investment (gains) losses included in net income, before tax(0.09)0.11 0.09 (0.05)0.10 0.06 1.89 
Tax on reconciling items0.02 (0.02)(0.02)0.01 (0.02)(0.01)(0.40)
Non-GAAP operating income per diluted common share $1.94 1.51 0.99 1.44 1.46 5.89 5.03 
Reconciliation of ROE to non-GAAP operating ROE
ROE18.9 %14.1 9.1 15.1 14.8 14.3 8.8 
Net realized and unrealized investment (gains) losses included in net income, before tax(0.8)1.1 0.9 (0.6)1.0 0.1 4.7 
Tax on reconciling items0.1 (0.2)(0.2)0.1 (0.2)— (1.1)
Non-GAAP operating ROE18.2 %15.0 9.8 14.6 15.6 14.4 12.4 
Reconciliation of book value per common share to adjusted book value per common share
Book value per common share$45.42 40.35 40.81 40.82 38.57 45.42 38.57 
Total unrealized investment losses included in accumulated other comprehensive income (loss), before tax5.83 10.38 8.27 7.32 8.75 5.83 8.75 
Tax on reconciling items(1.22)(2.19)(1.74)(1.53)(1.83)(1.22)(1.83)
Adjusted book value per common share$50.03 48.54 47.34 46.61 45.49 50.03 45.49 
Non-GAAP operating income, non-GAAP operating income per diluted common share, and non-GAAP operating return on common equity are measures comparable to net income available to common stockholders, net income available to common stockholders per diluted common share, and return on common equity, respectively, but excludes after-tax net realized and unrealized gains and losses on investments included in net income. Adjusted book value per common share is a measure comparable to book value per common share, but excludes total after-tax unrealized gains and losses on investments included in accumulated other comprehensive income (loss). These non-GAAP measures are used as important financial measures by management, analysts, and investors, because the timing of realized and unrealized investment gains and losses on securities in any given period is largely discretionary. In addition, net realized and unrealized gains and losses on investments could distort the analysis of trends. These operating measurements are not intended as a substitute for net income available to common stockholders, net income available to common stockholders per diluted common share, return on common equity, and book value per common share prepared in accordance with U.S. generally accepted accounting principles (GAAP). Reconciliations of net income available to common stockholders, net income available to common stockholders per diluted common share, return on common equity, and book value per common share to non-GAAP operating income, non-GAAP operating income per diluted common share, non-GAAP operating return on common equity, and adjusted book value per common share, respectively, are provided in the tables above.
Note: Amounts may not foot due to rounding.
Page 15


Selective Insurance Group, Inc. & Consolidated Subsidiaries

RATINGS AND CONTACT INFORMATION

Address:As of December 31, 2023
40 Wantage AvenueAM BestStandard & Poor'sMoody'sFitch
Branchville, NJ 07890Financial Strength Ratings:A+AA2A+
Preferred Stock Rating:n/aBB+Ba1BBB-
Corporate Website:Long-Term Debt Credit Rating:a-BBBBaa2BBB+
www.Selective.com
Investor Contact:REGISTRAR AND TRANSFER AGENT
Brad B. WilsonEQ Shareowner Services
Senior Vice PresidentP.O. Box 64854
Investor Relations & TreasurerSt. Paul, MN 55164
Phone: 973-948-1283866-877-6351
Brad.Wilson@Selective.com
Media Contact:
Jamie M. Beal
Vice President
Director of Communications
Phone: 973-948-1234
Jamie.Beal@Selective.com

Page 16
v3.24.0.1
Cover Document
Jan. 31, 2024
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jan. 31, 2024
Entity File Number 001-33067
Entity Registrant Name SELECTIVE INSURANCE GROUP, INC.
Entity Central Index Key 0000230557
Entity Tax Identification Number 22-2168890
Entity Incorporation, State or Country Code NJ
Entity Address, Address Line One 40 Wantage Avenue
Entity Address, City or Town Branchville
Entity Address, State or Province NJ
Entity Address, Postal Zip Code 07890
City Area Code 973
Local Phone Number 948-3000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $2 per share
Trading Symbol SIGI
Security Exchange Name NASDAQ
Depositary Shares  
Document Information [Line Items]  
Title of 12(b) Security Depositary Shares, each representing a 1/1,000th interest in a share of 4.60% Non-Cumulative Preferred Stock, Series B, without par value
Trading Symbol SIGIP
Security Exchange Name NASDAQ

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