EX-99.1 2 v417989_ex99-1.htm EXHIBIT 99.1

Exhibit 99.1

August 2015 Investor Meetings

Forward Looking Statements 2 This presentation contains Forward Looking Statements and other information designed to convey our projections and expectations regarding future results. There are a number of factors which could cause our actual results to vary materially from those projected in this presentation. The principal risk factors that may cause these differences are described in various documents we file with the Securities and Exchange Commission, such as our Current Reports on Form 8 - K, and our regular reports on Forms 10 - Q and 10 - K, particularly in “Item 1A, Risk Factors.” Please review this presentation in conjunction with a thorough reading and understanding of these risk factors. This presentation contains Non - GAAP measures, and we may reference Non - GAAP measures in our remarks and discussions. A reconciliation of these measures to GAAP measures is included in this presentation and is also available in our latest quarterly news release, which is available in the Investor Relations section of our website, www.ProAssurance.com, and in the related Current Report on Form 8K disclosing that release . N on - GAAP Measures

ProAssurance Corporate Profile Healthcare - centric specialty insurance writer Healthcare Professional Liability (HCPL) Only public company writing predominately HCPL Life sciences and medical device liability Workers' compensation Legal professional liability Alternative Risk Transfer Market Cap: $2.5 billion Shareholders’ Equity: $2.1 billion 40 locations in three countries 978 employees Writing in 50 states & DC Emerging international business 3 Corporate Headquarters Claims Offices Claims / Underwriting Offices Underwriting Offices Cayman Islands Lloyds Business Unit Principal Offices Employees Lines of Business HCPL 18 463 Healthcare Professional Liability PRA Corporate 1 81 Corporate functions (Accounting, Legal, etc.) PICA 1 102 Professional Liability for Podiatry & Chiropractic Eastern 7 256 Workers’ Compensation Captive Facilities (all lines) Medmarc 2 73 Products Liability Legal Professional Liability PRA Risk Solutions 1 3 Alternative Risk Transfer

ProAssurance Brand Profile 4 Specialty P&C Workers’ Comp Healthcare Professional Liability Medical Technology & Life Sciences Products Liability Legal Professional Liability Alternative Risk Transfer

Mission, Vision and Values 5 Mission We exist to protect others Vision We will be the best in the world at understanding and providing solutions for the risks our customers encounter as healers, innovators, employers, and professionals. Through an integrated family of specialty companies, products, and services, we will be a trusted partner enabling those we serve to focus on their vital work. As the employer of choice, we embrace every day as a singular opportunity to reach for extraordinary outcomes, build and deepen superior relationships, and accomplish our mission with infectious enthusiasm and unbending integrity Values Integrity Relationships Leadership Enthusiasm

Financial Performance Our commentary on financial results

June 30, 2015 Income Statement Highlights Solid profitability in a challenging market in millions, except per share data Qtr Ended Six Months Ended June 30, 2015 2014 2015 2014 Gross Premiums Written $ 194 $ 187 $ 415 $ 405 Net Investment Result $ 30 $ 31 $ 59 $ 62 Total Revenues $ 203 $ 222 $ 412 $ 430 Total Expenses (Includes Loss Costs) $ 162 $ 156 $ 325 $ 303 Net Income (Includes Realized Investment Gains & Losses) $ 33 $ 50 $ 71 $ 97 Operating Income $ 36 $ 41 $ 70 $ 86 Net Income per Diluted Share $ 0.60 $ 0.84 $ 1.26 $ 1.59 Operating Income per Diluted Share $ 0.64 $ 0.69 $ 1.25 $ 1.42 7

Balance Sheet Highlights Split adjusted, in billions, except Book Value per share Shareholders’ Equity $ 2.1 $ 2.2 $ 2.4 Total Investments 3.9 4.0 3.9 Total Assets 5.0 5.2 5.2 Total Policy Liabilities 2.4 2.4 2.4 $1.26 $1.42 $1.70 $1.86 $2.16 $2.27 $2.39 $2.16 $2.06 2007 2008 2009 2010 2011 2012 2013 2014 Q2 15 Shareholders’ Equity: 63% Increase Since 2007 Book Value per Share $ 38.09 $ 38.17 $ 39.13 Maintaining the financial strength required to keep our insurance promise 8 6/30/15 12/31/14 12/31/13 Book Value per share is affected by our continuing purchase of common stock at prices above Book Value per Share

52% 50% 88% 146% 160% 357% 521% 298% 229% 247% 314% 534% 671% 862% 884% 983% 941% 959% 1095% 1484% 1698% 2012% 2040% 2219% 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 TOTAL RETURN at 7/31/15 Split Adjusted Since Inception: 2219% 10 Year 7/31/05 - 7/31/15 : 174% 5 Year 7/31/10 - 7/31/15 : 98% Reflects all stock splits and includes all dividends in the year declared. Source: SNL The Payoff: Consistent Value Creation 9 $2.62 $3.85 $3.80 $4.77 $6.24 $6.59 $11.60 $15.74 $10.09 $8.34 $8.79 $10.50 $16.08 $19.56 $24.32 $24.96 $27.46 $26.39 $26.86 $30.30 $39.91 $42.19 $48.48 $45.15 $48.29 SHARE PRICE at 7/31/15 Split Adjusted Since Inception: 1743% (CAGR: 13%) 10 Year 7/31/05 - 7/31/15 : 131% ( CAGR : 9%) 5 Year 7/31/10 - 7/31/15 : 80% ( CAGR : 11%)

3% 52% 50% 88% 146% 160% 357% 521% 298% 229% 247% 314% 534% 671% 862% 884% 983% 941% 959% 1095% 1484% 1698% 2012% 2040% 2219% 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 TOTAL RETURN at 7/31/15 Split Adjusted Since Inception: 2219% 10 Year 7/31/05 - 7/31/15 : 174% 5 Year 7/31/10 - 7/31/15 : 98% Reflects all stock splits and includes all dividends in the year declared. Source: SNL The Payoff: Consistent Value Creation 10 $1.84 $2.29 $3.14 $3.32 $4.28 $4.91 $5.79 $6.62 $6.96 $7.61 $8.01 $8.75 $9.39 $10.46 $12.30 $16.81 $19.35 $21.35 $26.30 $30.17 $35.67 $40.23 $43.56 $46.46 $46.99 BOOK VALUE PER SHARE + DIVIDENDS at 7/31/15 Split Adjusted Since Inception: 2461% (CAGR: 15%) 10 Year 2005 - 2014 : 344% ( CAGR : 16%) 5 Year 2010 - 2014 : 77% ( CAGR : 12%)

Focused on Shareholder Value Maintaining profitability and bottom line focus Growing book value per share R epurchasing shares above book value per share Producing sustainable shareholder value 0.0 0.5 1.0 1.5 2.0 2.5 $- $10.00 $20.00 $30.00 $40.00 $50.00 Sep-91 Oct-92 Nov-93 Dec-94 Jan-96 Feb-97 Mar-98 Apr-99 May-00 Jun-01 Jul-02 Aug-03 Sep-04 Oct-05 Nov-06 Dec-07 Jan-09 Feb-10 Mar-11 Apr-12 May-13 Jun-14 Jul-15 Price to Book Stock Price $ BV/Share $ Current Prices Reflect the Solid Value of ProAssurance Stock Price at 7/31/15 to Q2 2015 Book: 1.27x Average Since Inception: 1.4x Unadjusted for dividends Prices Adjusted for 2:1 Stock Split 11

Capital Discussion We focus on the creation of meaningful shareholder value through a disciplined approach to capital management

Demonstrated Commitment to Capital Management Capital return at historic levels $341 million YTD $443 million in 2014 Share Buyback YTD $140 mln 3.1 mln shares $142 mln remains authorized 2014 Buyback: $222.4 mln 4.9 mln shares $716 mln since 2007 Dividends Declared YTD: $34mln Declared 2014: $220mln Quarterly dividend: $0.31/share Yield: Approximately 2.7% $140 $222 $32 $21 $106 $52 $88 $54 $34 $71 $65 $38 $15 $150 $154 $174 $443 $97 $192 $36 $106 $52 $88 $54 YTD 15 2014 2013 2012 2011 2010 2009 2008 2007 Share buybacks Regular Dividends Special Dividends As of July 31, 2015 $ in millions Buyback & Dividends 13 All YTD Information is through July 31, 2015 Capital Returned is Regular & Special Dividends + Share Buybacks

Capital Growth and Total Capital Return 14 A superb track record under the current senior management team ( Q2 2007 to Q2 2015) Shareholders Equity grown from $1.15 billion to $2.06 billion (79%) Additionally, $1.2 billion returned to shareholders in the form of share repurchase and dividends Additionally, $754 million deployed in key strategic acquisitions to transform ProAssurance $ in 000’s Dividends Declared Share Repurchase Acquisition Total 2007 ̶ $ 54,201 ̶ $ 54,201 2008 ̶ 87,561 ̶ 87,561 2009 ̶ 52,045 $ 137,800 189,845 2010 ̶ 106,347 233,000 339,347 2011 $ 15,269 21,013 ̶ 36,282 2012 192,466 ̶ 24,000 216,466 2013 64,777 32,454 153,700 250,931 2014 220,464 222,360 205,244 648,068 YTD 15* 33,931 139,837 ̶ 173,768 Total $ 526,907 $ 715,818 $ 753,744 $ 1,996,469 Through 7/31/15

Subsidiary Dividends to Corporate 15 Primary source of liquidity Ordinary dividends permitted without regulatory approval Generally once per year/ subsidiary Amounts and criteria vary by domiciliary state Extraordinary dividends require regulatory approval Subsidiary capital requirements play a major role $56 $50 $228 $74 $ 156 2014 2015 Subsidiary Dividend History 2014 – 2015 In millions Remaining Ordinary Div Capacity Ordinary Extraordinary

Strong Capital Position and Minimal Debt Committed to enhancing shareholder value through effective capital management R etaining capital needed for the market turn and M&A 17% 12% 10% 6% 2% 3% 3% 2% 13% 16% 22% 25% $- $0.5 $1.0 $1.5 $2.0 $2.5 Q2 15 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 $ in billions Debt Equity Debt to Equity No Debt Prior to 2001 Premiums to Surplus Debt to Equity $350 million long - term debt $250 million 10 - year notes due 11/15/2023@ 5.30% Coupon $100 million on revolver Collateral earning a higher rate than interest charged Debt - to - capital easily supports financial ratings 16 1.3 1.0 0.5 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.4 0.4 $- $0.5 $1.0 $1.5 $2.0 $2.5 2015* 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Premiums Equity Premiums to Surplus $ in billions * Q2 2015 Surplus vs. Annualized 2015 Premium. Q2 2015 Premium is $221.3 million

Capital Management Priorities 17 The manner in which capital is used has an effect on financial ratings Conceptual Model of Projected A. M. Best BCAR Scores if Premiums Increase Surplus is Reduced Excess Capital vs. Excess Capacity “A+” Rating Threshold

Consolidated Operational Highlights Our commentary on operational results and updates on recent transactions and strategy

Strong Operational Results 2009 - 2014 Combined Ratio: 82.1% (Avg Since 2009: 66.6%) Operating Ratio: 64.2% (Avg Since 2009: 41.5%) 69.1% 68.0% 52.5% 57.3% 70.6% 82.1% 90.4% 38.8% 39.8% 27.6% 32.6% 46.1% 64.2% 75.4% 2009 2010 2011 2012 2013 2014 Q2 15 Combined Ratio and Operating Ratio History Combined Ratio Operating Ratio 19

ProAssurance Outperforms in Insurance Source: A.M . Best Aggregates and Averages for Each Line of Business (1991 - 2013), 2014 Data is preliminary for SNL 104.2% 100.0% 101.5% 107.0% 89.3% 91.1% 87.8% 69.9% 59.2% 88.7% 72.5% 63.1% 1991-2014 10-Year 5-Year Average Combined Ratio Overall P&C MPL PRA - MPL Only PRA - All Lines 20

Consistent Approach to Reserves Recognizing loss trends as they appear No change in reserving philosophy or process Reserve Development History by Quarter by Year $16 $20 $19 $25 $40 $48 $53 $48 $34 $20 $31 $37 $38 $50 $60 $39 $42 $35 $25 $30 $43 $33 $52 $50 $49 $43 $44 $104 $108 $138 $184 $114 $82 $49 $11 $17 $23 $36 $105 $185 $207 $234 $326 $272 $223 $182 $69 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total Q4 Q3 Q2 Q1 $ in millions 21 HCPL Predominating 2003 — 2015

1 2 Physician & Dental 45.3% Ancillary Healthcare 3.0% Life Sciences & Med Tech 3.9% Hospitals & Facilities 5.1% Attorneys 4.2% Workers' Comp 32.3% Lloyd's 6.0% Other 0.2% Specialty P&C: 61.7% YTD 2015 Policyholders: ~79,000 Physician & Dental 57.7% Ancillary Healthcare 10.9% Life Sciences & Med Tech 1.5% Hospitals & Facilities 0.6% Attorneys 16.2% Workers' Comp 12.1% Other 1.0% YTD 2015 Premiums, Policyholder & Distribution YTD 2015 Premium: $415mln Tail Premium Allocated by Line Distribution Sources at 6/30/15 HCPL LPL Life Sciences Workers’ Comp Agent / Broker 69% 95% 100% 100% Direct 31% 5% -- -- 22 6/30/15

Eastern Insurance Update 23 Principal driver of top line growth in 2015 Profitable operations also contributing to bottom line success Expected cross selling opportunities are emerging $2.0 million in YTD premiums, primarily Continues building the platform to serve the needs of larger integrated health systems and healthcare delivery organizations Workers’ compensation represents one of the single largest liability expenditures for healthcare entities Eastern and ProAssurance underwrite large healthcare books of business, which will continue to be a target market for both companies

Lloyd’s Syndicate 1729 Update 24 First policies underwritten January 1, 2014 $ 30.5 million in gross premiums written (to ProAssurance) for the six months reported June 30, 2015 Capacity for 2015 is approximately $111 million ProAssurance is providing 58% of underwriting capital $64 million in underwriting capital for 2015 Six - Year commitment of up to $200 million Remaining capital from other corporates and private names Benefits to ProAssurance Diversification Opportunities to participate in international healthcare liability Meet needs of U.S. insureds with international business

The ProAssurance Response 25 Our long - term focus on financial strength is central to our overall strategy and success ProAssurance has always evolved ahead of the curve We have proven our ability to thrive across insurance cycles We have an unmatched combination of financial strength and deep experience We are building the platform that will allow us to serve the broad spectrum of healthcare Prudently leveraging our success and experience with the addition of specialized expertise Broad capabilities to meet evolving demands Eastern, Medmarc, PICA & Mid - Continent Traditional HCPL companies deepen our capabilities

Healthcare Realities American healthcare is wrestling with the question of cost vs. care — we can deliver more care than we can afford Restructuring is producing profound changes in healthcare Healthcare delivery is being pushed down to lower cost providers The U.S. spends a greater proportion of GDP on healthcare and the percentage is increasing 26 6.0% 8.0% 10.0% 12.0% 14.0% 16.0% 18.0% 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Healthcare Spending as a Percentage of GDP (1995 - 2013) US France Germany OECD Global Japan UK

Healthcare Realities The Affordable Care Act (ACA) is creating additional layers of complexity Healthcare delivery will be in continuous flux for years to come Will additional coverage under the ACA help or hurt Worker’s Compensation writers? Will the healthcare burden shift Potential liability effects of the ACA High deductible health plans – higher patient expectations, delayed care, collection disputes Provider consolidation – impersonal care More patients – longer waits, increased frustration New providers – lack of continuity of care 27

Insurance Marketplace Realities 28 Insurance companies are awash in capital Pressure is mounting to “do something” with it M&A — the hunter vs. the hunted Chase market share with low prices but disastrous long - term consequences Appease investors or policyholders with unwise capital - return strategies For many traditional MPL companies, it is “the fork in the road”

Positioned to Succeed 29 ProAssurance has the right combination of geographic scope, broad experience, and financial strength for success in the new world of healthcare liability Medical Protective (Main Berkshire HCPL) National Recent Hospital Experience $570 Doctors Co National Limited Hospital Experience $695 MLMIC NY Only $499 ProAssurance Size, Scope & Experience $460 Coverys Limited Active Scope $424 PRI NY Only Negative Surplus $380 NORCAL Limited Scope Minimal Hospital Experience $293 MAG Mutual $229 Hospitals Ins. Co $225 ISMIE $222 MCIC $218 MMIC $161 SVMIC $143 MM - MD $136 Controlled Risk $121 MICA $115 MM - NC $97 National Chiropractic Mutual National Limited Focus $92 OMSNIC National Dental & Related $92 COPIC $82 -$0.5 $0.0 $0.5 $1.0 $1.5 $2.0 0 10 20 30 40 50 Size & Scope of Top HCPL Writers Surplus billions Active States Bubble Size = 2014 Direct Premiums Written in millions SNL 2014 Statutory Data, >50% HCPL, Direct Written Premiums >$80 million

Continuing Emphasis on Strategic M&A 30 Seeking additional M&A but current environment may favor organic growth 1. Purchased Company 2. Demutualization Original Companies OHIC HOSPITALS ONLY 2 1 1 1 1 1 1 1 1 1 1 3 4 4 1 4 3. Renewal Rights 4. Assumed Business 2 2 † 2 3 1 3 3 1 SERTA 2 PROFESSIONAL PROTECTIVE INSURANCE, LTD . 1

Strategic Successes Leveraging our reach, expertise and financial strength The Certitude tm program in partnership with Ascension Health CAPAssurance is a joint venture California - based CAP - MPT 30 - years of profitable experience in the hospital and facilities market 31 *www.ascensionhealth.org/index.php?option=com_locations&view=locations&Itemid=148 States with Active Certitude Programs States with Ascension Health Ministry Locations* States with Active CAPAssurance Policies

Strategic Successes: Certitude 32 Largest Catholic healthcare system in the U.S. 20,000+ physicians (affiliated or employed) Coverage for affiliated physicians with staff privileges at Ascension facilities Insurance operations performed by ProAssurance Joint marketing; coordinated claims and risk management efforts Also covering Ascension’s employed physicians and facilities in certain states and Cayman Shared risk through quota share participation by Ascension’s captive on first $1M Current inforce : ~1,800 insured risks; $30 million TTM premium Now operational in Alabama, Connecticut, D.C., Florida, Illinois, Indiana, Kansas, Maryland, Michigan, Missouri, Pennsylvania, Texas and Wisconsin Adding additional states in 2015

Strategic Successes: CAPAssurance 33 Joint program with CAP - MPT, incepted June 2013 Hospitals and large physician groups, now in four states Written by ProAssurance on E&S paper Joint efforts on underwriting, marketing, claims and risk management Utilizes CAP - MPT’s local knowledge and relationships, with ProAssurance’s hospital and large group expertise Risk sharing by CAP through variable quota share participation on first $1M Approximately $4.5M of inforce premium, including three hospitals

Strategies for an Evolving Market 34 Alternative risk and self - insurance opportunities Captive insurance programs allow large, sophisticated healthcare and workers’ compensation customers to control their own insurance programs Eastern Re brings proven experience and expertise in establishing and operating captives through segregated cells Risk sharing/high deductible programs Risk Purchasing Groups for specific specialties or regions Joint physician/hospital insurance products addressing the unique risk tolerance and claims expectations of each insured

Strategic Opportunities 35 ProAssurance Risk Solutions sm Newly formed unit brings proven expertise to address complex risk financing challenges in both healthcare and workers’ compensation Run - off liabilities in M&A transactions Assumption of existing reserve liabilities for large organizations seeking to repurpose capital resources Specialized self - insurance plans Offers financial flexibility through more efficient securitization/collateralization of self - funded risks ProAssurance Complex Medicine ( ProCxM ) Newly announced program for larger entities with self - insured retentions Proprietary analytics provides advanced underwriting & pricing capabilities in conjunction with Pro - Praxis, an underwriting agency capitalized by Cooper Gay Swett & Crawford Group

Strategic Opportunities Through Lloyd’s Syndicate 1729 is an investment opportunity with significant insurance benefits Potentially provides access to international medical professional liability opportunities Leverage Medmarc’s expertise to underwrite international medical technology and life sciences risks Increases flexibility for ProAssurance when working with complex risks Primary and excess business can be written 36

Strategic Opportunities Through Medmarc Medmarc is a market - leader in medical products and life sciences liability Increasing presence in device and drug development by larger healthcare organizations Increasing globalization of testing and development efforts are a natural fit with Lloyd’s Syndicate 1729 Provides ProAssurance and our agents with another arrow in our product quiver at the complex end of the healthcare delivery continuum 37

Strategic Opportunities Through Mid - Continent ProAssurance Mid - Continent Underwriters addresses the needs of ancillary healthcare providers This market is increasing rapidly as the push to reduce healthcare costs drives care through lower cost providers who are an important part of the healthcare continuum 38

Key Investor Points 39 ProAssurance has always evolved ahead of the curve in our industry — we continue that trend We have proven our ability to thrive across insurance cycles and produce significant returns for long - term shareholders Our long - term focus on financial strength and sustained value creation is central to our overall strategy Our management team is heavily invested — professionally and financially in our success

Segment Highlights We report results in three operational segments Specialty Property Casualty Insurance Workers’ Compensation Insurance Lloyd’s Syndicate 1729

Qtr Ended Six Months Ended June 30, 2015 2014 2015 2014 Gross Premiums Written $ 113 $ 114 $ 256 $ 267 Net Premiums Earned $ 113 $ 125 $ 227 $ 251 Total Revenues $ 114 $ 126 $ 230 $ 254 Net Losses & Loss Adjustment Expenses $ 64 $ 67 $ 133 $ 128 Underwriting & Operating Expenses $ 27 $ 34 $ 54 $ 67 Operating Result $ 23 $ 26 $ 43 $ 59 2015 Specialty P&C Financial Highlights in millions, except ratios 41 Current Accident Year Net Loss Ratio 86.8% 86.6% 87.3% 86.0% Prior Accident Year Net Loss Ratio (29.9%) (33.1%) (28.8%) (35.1%) Net Loss Ratio 56.9% 53.5% 58.5% 50.9% Underwriting Expense Ratio 23.7% 26.9% 23.7% 26.8% Combined Ratio* 80.6% 80.4% 82.2% 77.7% *Totals May Not Agree Due to Rounding

Q2 2015 Specialty P&C Gross Written Premium 42 $9 $7 $8 $4 $9 $9 $7 $7 $5 $10 Healthcare facilities Other healthcare providers Legal professionals Tail & other, professional liability Products liability 2015 2014 $70 $65 $5 $11 $75 $76 Q2 2014 Q2 2015 Physician 12-mo Physician 24-mo $ in millions 6/30/15 Gross Written Premiums decreased $1.6M (1.4%) from $ 114.3M to $112.6M Physician business increased in the quarter. Physician new business of $3.6M more than offset retention losses. Retention was 90% Facilities decrease is due to retention of 84% partially offset by new business of $500,000 Lawyers increased due to both new business of $1.3M as well as higher renewal pricing. Retention was 82% Medical & life sciences products liability new decrease due to retention losses; offset by $900,000 of new business Two - year policies increase retention

YTD 2015 Specialty P&C Gross Written Premium 43 $21 $15 $17 $10 $16 $20 $16 $16 $11 $17 Healthcare facilities Other healthcare providers Legal professionals Tail & other, professional liability Products liability 2015 2014 $174 $159 $12 $17 $186 $176 6/30/2014 6/30/2015 Physician 12-mo Physician 24-mo $ in millions 6/30/15 Total Gross Written Premiums decreased $10.5M (3.9%) from $266.6M to $256.1M Physician new business of $11.0M was more than offset by losses due to retention of 87% Facilities increase is due to new business of $2.8 M, partially offset losses due to retention of 88% Lawyers increased due to new business of $2.7M. This was offset by losses due to retention of 83% Two - year policies increase retention

Strong Retention Despite Competition Retention remains strong Continued underwriting vigilance is being used today to ensure future success Market share is important, but NOT as important as profitability 84% 85% 87% 90% 90% 89% 90% 89% 89% 87% 2006 2007 2008 2009 2010 2011 2012 2013 2014 YTD 15 Year - over - Year Premium Retention – Physicians 90% 89% 85% 90% Q3 14 Q4 14 Q1 15 Q2 15 Trailing Four Quarters’ Premium Retention – Physicians 44

No Overall Change in HCPL Loss Trends Current accident year loss ratio adjustments have been minor — in either direction Minimal changes on renewed business 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 6/30/2015 Annual 23% 28% 28% 19% 11% 3% -2% -6% -4% -2% -2% 0% -1% 0% 0% Cumulative 23% 57% 101% 139% 165% 173% 168% 152% 142% 137% 132% 132% 130% 131% 131% -10% 30% 70% 110% 150% MD/DO Charged Rate History PICA excluded to facilitate accurate comparisons over time 45

Differentiate Through Claims Defense 46 We leverage our financial strength to give our insureds the opportunity for an uncompromising defense of each claim Differentiates our product Provides long - term financial and marketing advantages Retains business and deters future lawsuits Increasingly important as claims data becomes public Malpractice outcomes now public in 26 states Dropped or Dismissed 66% Dropped or Dismissed 66% Defense Verdict 12% Defense Verdict 7% Plaintiff Verdict 4% Plaintiff Verdict 1% Settled or ADR 18% Settled or ADR 26% ProAssurance 78% Favorable Outcomes Industry 73% Favorable Outcomes NO PAID LOSSES PRA: 78% Industry: 73% Source: ProAssurance: as reported to PIAA Industry: PIAA 2013 Claim Trend Analysis, ProAssurance Excluded Claims Outcomes Ten Year Average 2004 - 2013

The Ohio Example: 2006 – 2013 Data Comprehensive, reliable data provided by the Ohio Department of Insurance Broad range of competitors and business approaches www.insurance.ohio.gov/Legal/Reports/Documents/Ohio2013MedicalProfessionalLiabilityClosedClaimReport.pdf 92% 75% 8% 25% ProAssurance All Others With Indemnity NO Indemnity More Claims Closed With No Indemnity 87% 96% 13% 4% ProAssurance All Others Closed With Trial Closed by Settlement, ADR or Without Trial More Claims Defended in Court $33,480 $71,624 ProAssurance All Others EXTRAORDINARY OUTCOMES: 2x Lower Average Indemnity Payment per Closed Claim 47

On average, 29 points better than the industry The Bottom Line Benefits of Strong Defense Our ability and willingness to defend claims allows us to achieve better results 20.6% 21.1% 17.6% 16.2% 4.6% 14.0% 10.7% 21.9% 43.7% 23.1% 24.0% 20.6% 20.1% 17.1% 28.0% 27.3% 64.3% 44.2% 41.6% 36.8% 24.6% 31.1% 38.7% 49.2% 2007 2008 2009 2010 2011 2012 2013 2014 13.3% 38.9% 22.3% 25.6% 35.6% 64.5% PRA Industry Source: 2007 - 2012, Statutory Basis, A.M. Best Aggregates & Averages 2014: Preliminary data from SNL ProAssurance vs. Industry Five - Year Average Loss Ratio ( 2010 - 2014) Legal Payments as a Percentage of Total Loss Ratio Loss Payments as a Percentage of Total Loss Ratio ProAssurance Stand Alone Loss Ratio ( 2007 - 2014) Calendar Year 48 TOTAL LOSS RATIO

ProAssurance Outperforms in HCPL ProAssurance consistently outperforms in a volatile line of business 40% 60% 80% 100% 120% 140% 160% 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Calendar Year Combined Ratio 1991 - 2014 ProAssurance MPL Source: 1991 - 2013 A.M. Best Aggregates and Averages, Medical Malpractice Lines of Business Policyholder Dividends Included. 2014 is preliminary SNL data '91 - '14 Avg 5 Yr Avg 87.8% 107.0% 10 Yr Avg 69.9% 89.3% 59.2% 91.1% 49

Segment Highlights We repo rt results in three operational segments Specialty Property Casualty Insurance Workers’ Compensation In surance Lloyd’s Syndicate 1729

Qtr Ended Six Months Ended June 30, 2015 2014 2015 2014 Gross Premiums Written $ 58 $ 55 $ 134 $ 121 Net Premiums Earned $ 54 $ 49 $ 105 $ 94 Total Revenues $ 54 $ 49 $ 105 $ 94 Net Losses & Loss Adjustment Expenses $ 34 $ 30 $ 66 $ 59 Underwriting & Operating Expenses $ 16 $ 15 $ 31 $ 31 Operating Result $ 2 $ 2 $ 4 $ 2 2015 Workers’ Compensation Financial Highlights in millions, except ratios 51 Current Accident Year Net Loss Ratio 66.8% 64.3% 66.4% 65.0% Prior Accident Year Net Loss Ratio (2.8%) (1.9%) (3.1%) (2.4%) Net Loss Ratio 64.0% 62.4% 63.3% 62.6% Underwriting Expense Ratio 29.5% 30.8% 29.7% 32.5% Combined Ratio 93.5% 93.2% 93.0% 95.1%

Consistent Profitability in Workers' Comp 52 Historical Combined Ratio (1) excluding fair value adjustments, intangible asset amortization, transaction - related and other one - time charges (1) 79.1% 65.6% 80.2% 87.7% 96.0% 89.7% 91.8% 93.0% 96.0% 93.0% 91.1% 89.8% 2006 2007 2008 2009 2010 2011 2012 2013 2014 Q2 2015 2006 – 2013 is Traditional Workers’ Compensation only (1)

How Eastern Differentiates 53 Disciplined individual account underwriting with focus on rate adequacy in rural territories Dedicated to effective claims management and returning injured workers to wellness Understands market dynamics and regulatory concerns Use of local knowledge that has always differentiated ProAssurance

Eastern Business Profile 54 Offices Licensed and actively seeking business Licensed, accepting “border” business Eastern Re (Cayman) Licensed in 30 states Avoiding high - hazard states within the Eastern footprint

Workers' Compensation Risk Diversification Wide diversification by class code and market segment 7,129 active policies in Traditional Programs Over 600 class c odes a ctively written 55 Physcians/Dentists 10.1% Nursing Homes Skilled 2.7% Hospital , 6.7% Clerical / Office , 16.4% Colleges/Schools 9.8% Auto Dealers , 4.5% Auto Service Centers , 1.7% Salesmen - Outside , 3.8% Restaurant 3.3% Banks 1.9% 19.5% Healthcare and Related Risks Top 10 Classes (Traditional) Payroll Exposure as of June 30, 2015 Exposure Base: PA, DE, MD, VA, NC, SC

Workers' Compensation Risk Diversification Wide diversification by class code and market segment 2,440 active Inova ® policies (Alternative Markets) Over 4 00 class c odes a ctively written 56 Physician / Dentists 5.0% Nursing Homes Skilled 3.5% Social Rehab Facilities , 3.3% Retirement/Life Care Community , 2.9% Clerical / Office 17.0% Colleges/Schools , 7.3% Auto Dealers , 7.3% Salesmen - Outside , 5.9% Grocery Store - Retail 2.0% Restaurant 2.3% 14.7% Healthcare and Related Risks Top 10 Classes (Alternative) Payroll Exposure as of March 31, 2015 Exposure Base: PA, DE, MD, VA, NC, SC

Broad Product Spectrum Guaranteed Cost 53.8% INOVA (Alternative Markets) 27.5% Policyholder Dividend 7.9% Deductible Plans 4.3% Retrospective Rating 3.1% Residual market 3.4% Guaranteed Cost Policies Loss - Sensitive Dividend Plans Deductible Plans Retrospective Rating Plans Alternative Market Programs ParallelPay – “ Pay as you Go” TPA Services Claims Administration and Risk Management 6/30/15 Active Policies at 6/30/15 Traditional WC Programs 7,129 Alternative Markets 2,440 9,569 57

How Eastern Differentiates Extensive medical cost containment strategies consistently updated and implemented as new trends emerge Ten - year weighted average implied medical inflation is 1.5 percent on an incurred basis Proactive claims management Use of Compromise & Release where permitted by law Strategic use of return - to - wellness initiatives Use of a proactive, unique claims approach that has always differentiated ProAssurance 58

Workers’ Comp Claim Closing Pattern: Traditional 59 Few claims remain open from older accident years Eastern is recognized as a short - tail writer of workers’ compensation insurance 63 201 364 535 590 570 687 591 717 776 888 952 1,071 1,166 1,199 1,155 801 1 3 0 2 2 3 5 8 8 29 62 160 448 0 200 400 600 800 1,000 1,200 1,400 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Accident Years 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Closed Claims 63 201 364 535 590 570 687 591 717 776 888 952 1,071 1,166 1,199 1,155 801 Open Claims 0 0 0 1 0 3 0 2 2 3 5 8 8 29 62 160 448 12/31/14

Workers’ Comp Claim Closing Pattern: Alternative 60 Few claims remain open from older accident years Eastern is recognized as a short - tail writer of workers’ compensation insurance 35 66 103 175 267 407 424 310 324 334 384 404 495 484 511 411 0 2 2 1 3 7 17 67 214 0 100 200 300 400 500 600 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Accident Years 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Closed Claims 35 66 103 175 267 407 424 310 324 334 384 404 495 484 511 411 Open Claims 0 0 0 0 0 0 0 0 2 2 1 3 7 17 67 214 12/31/14

How Eastern Differentiates Captive insurance solutions provided through Eastern Re Segregated cell company based in Cayman Opens additional business opportunities for healthcare professional liability business Strategic partnerships with select independent agencies that share philosophies on controlling workers’ compensation costs Value - added risk management services cements brand loyalty 61

Segment Highlights We repo rt results in three operational segments Specialty Property Casualty Insurance Workers’ Compensation Insurance Lloyd’s Syndicate 1729

As reported June 30, 2015 Qtr Ended Six Months Ended March 31, 2015 2014 2015 2014 Gross Premiums Written $ 26 $ 21 $ 31 $ 21 Net Premiums Earned $ 9 $ 3 $ 15 $ 3 Total Revenues $ 9 $ 3 $ 16 $ 3 Net Losses & Loss Adjustment Expenses $ 6 $ 2 $ 10 $ 2 Underwriting & Operating Expenses $ 4 $ 3 $ 8 $ 3 Segment Operating Result $ (0.9) $ (1) $ (2) $ (2) YTD Lloyd’s Segment Financial Highlights in millions, except ratios 63 Net Loss Ratio 61.2% 63.3% 64.5% 63.3% Underwriting Expense Ratio 43.5% 86.0% 50.8% 115.7% Loss ratios will fluctuate as Syndicate 1729 writes additional business and the book matures Expense ratio will decline as start - up expenses transition to operating expenses

Lloyd’s Syndicate 1729: Business Detail Broad spread of risk Casualty includes $14.8 million ceded by PRA/PICA (Podiatry) Property is primarily US 64 For the 6 months reported June 30, 2015 $ in millions Casualty $20.8 68% Property Insurance , $5.8 , 19% Property Reinsurance $0.7 2% Catastrophe Reinsurance $3.3 11%

Segment Highlights Corporate U.S. investing activities Non - premium revenues Corporate expenses U. S. taxes

Qtr Ended Six Months Ended June 30, 2015 2014 2015 2014 Investment income $ 28 $ 30 $ 55 $ 60 Equity in earnings (loss) of unconsolidated subsidiaries $ 2 $ 0.7 $ 4 $ 2 Net realized investment gains (losses) $ (4) $ 13 $ 1.0 $ 16 Operating expenses $ 7 $ 1 $ 13 $ 4 Interest expense $ 4 $ 4 $ 7 $ 7 Income taxes $ 7 $ 16 $ 15 $ 31 Segment Operating Result $ 8 $ 24 $ 25 $ 38 2015 Corporate Segment Financial Highlights in millions, except ratios 66 Investment income continues to decline due to lower average balances and declining interest rates Net realized investment losses reflect impairments of $900,000 in Q2 2015 and $2.7 million YTD, and the effect of 2014 performance Corporate segment expenses increased due to a change in our process for allocating expenses Segment expenses decreased correspondingly

Corporate Segment Financial Highlights Overall investment result decreased primarily due to lower average balances on fixed income investments Corporate segment expenses increased due to a change in our process for allocating expenses Segment expenses decreased correspondingly 67

Investment Portfolio Detail ProAssurance remains conservatively invested to ensure our ability to keep our long - term promise of insurance protection

2015 Investment Developments Maintaining duration of approximately four years Tax effective book yield: 3.9% Overall credit quality is stable at A+ 69 2015 Investment Strategy & Outlook Diversification and non - correlation of returns Managing duration

6/30/15 ProAssurance: Q2 2015 Investment Profile Fixed Income 77% Short Term (incl cash) 4% Equities & Equity Substitutes 18% BOLI 1% $3.9 Billion Overall Portfolio State & Muni 34% Corporate 47% Asset Backed 15% Govt & Agency , 4% $3.0 Billion Fixed Income Portfolio Average duration: 3.6 years Unchanged since year - end 2014 Average tax - equivalent income yield: 4.0% Investment grade: 93% Weighted average: A+ Full portfolio disclosure on our website: www.proassurance.com/investorrelations/supplemental.aspx 70 DAILY Cash Equities Bonds 87% MONTHS (NEGOTIATED) LPs (Secondary Liquidity) 8% 30 - 90 DAYS HFs/Privates 4% 6 MONTHS BOLI 1% Sources of Liquidity

Other 13% Auto 11% Non Agency MBS 1% Agency MBS/CMBS 64% Non Agency CMBS 11% ProAssurance Portfolio Detail: Asset Backed 6/30/15 Subject to Rounding Asset Backed: $427 Million Weighted Average Rating: “ AAA” 71

Financials 31% Industrials 29% Utilities/ Energy 20% Other 1% Consumer Oriented 19% ProAssurance Portfolio Detail: Corporate Corporates: $ 1.4 Billion Weighted Average Rating: A - Top 20 Banks/Financials: $ 221 million in millions JPM Chase $24 Citi $9 Goldman Sachs $22 Simon Property $9 GECC $16 BBT $9 Morgan Stanley $14 Bank of America $9 The Doctor’s Co $12 Macquarie Bank $9 PNC $12 HCP $8 NRUC $11 Blackrock $7 Wells Fargo $10 HSBC $7 National Bank of Canada $10 Digital Realty Trust $7 Westpac $10 Amex $6 6/30/15 72

Fixed Income $188 74% LP $34 13% Equities $34 13% ProAssurance Portfolio Detail: Energy Exposure Energy Related Exposure: $256 Million 6/30/15 73 $147 million is investment grade with a $4.03 million net unrealized gain 3.8 % of invested assets $42 million of bonds with an unrealized loss of $5.5 million 1% of invested assets

General Obligation 22% Special Revenue 62% Prerefunded 16% ProAssurance Portfolio Detail: Municipals Municipals: $ 1.0 Billion Investment policy has always required investment grade rating prior to applying the effect of insurance Top 10 Municipal Holdings in millions State of Texas $15 Por t Authority of NY & NJ $15 Connecticut State Housing Authority $13 Triborough Bridge Authority $12 Missouri State Highways $12 Omaha Public Power $12 University of Alabama Revenue $12 South Carolina State Public Service $12 Pennsylvania State $11 North Carolina Capital Improvement $11 Weighted Average Rating: AA 3/31/15 74

Equities 33% Alternative Equity & Debt 14% Real Estate LP 3% Private Equity 17% Convertible Bonds 4% Short Inv Grade Bond Fund 1% Inflation Focused Bond Fund 10% Tax Credits 18% ProAssurance Portfolio: Equities & Other 3/31/15 Equities & Other: $690 Million 5.9% TE Book Yield 13% TE IRR 75

Additional Financial Detail

Capital Growth: 2008‒Q2 2015 2008 2009 2010 2011 2012 2013 2014 Q2 15 Dividends (15,269) (192,466) (64,777) (220,464) (33,931) Earnings 177,725 222,026 231,598 287,096 275,470 297,523 196,565 70,972 Employee Stock Transactions 11,673 7,205 6,147 6,167 7,780 9,261 11,246 2,655 Stock Issued 112,478 Treasury Stock (87,561) (46,884) (106,347) (20,317) (32,054) (222,360) (123,301) Unrealized G/L (45,800) 98,663 19,870 50,913 15,343 (85,719) (1,457) (17,155) Total Equity 1,424 1,705 1,856 2,164 2,271 2,394 2,158 2,057 $112,478 11,673 7,205 6,147 6,167 7,780 9,261 11,246 2,655 177,725 222,026 231,598 287,096 275,470 297,523 196,565 70,972 (15,269) (192,466) (64,777) (220,464) (33,931) $(87,561) $(46,884) $(106,347) $(20,317) $(32,054) $(222,360) $(123,301) (45,800) 98,663 19,870 50,913 15,343 (85,719) (1, 457) (17,155) TREASURY STOCK in $000’s except total equity (000,000’s) 77

Inside ProAssurance’s Balance Sheet Cash & Investments: 80.2% Insurance Receivables 10.0% Goodwill & Intangible Assets: 6.1% Other Assets: 3.7% Retained Earnings: 40.6% Other Equity: 0.6% Reinsurance Payable & Other Liabilities: 10.9% Unearned Premiums: 7.4% Loss Reserves: 40.5% Assets: $5.0 bln Liabilities: $3.0 bln Equity: $2.1 bln 6/30/15 78

Inside ProAssurance’s Income Statement - YTD 79 Net Premiums Earned: 84.4% Net Realized Investment Gains: 2.0% Net Investment Income: 13.4% Other: 0.2% Net Income: 17.3% Provision for Income Taxes: 3.8% Underwriting, Policy Acquisitions, Operating and Interest Expenses: 28.1% Net Losses and Loss Adjustment Expenses: 50.8% Revenues: $208 mln Expenses: $325 mln Net Income: $71 mln 6/30/15

Book Value per Share History Through Q2 2015 80 $21.35 $26.30 $30.17 $35.42 $36.85 $39.13 $38.17 $38.09 $20.26 $24.04 $26.58 $31.93 $33.34 $35.64 $32.66 $32.40 $20.80 $23.13 $25.29 $29.80 $30.98 $34.67 $31.63 $31.64 12/31/08 12/31/09 12/31/10 12/31/11 12/31/12 12/31/13 12/31/2014 Book Value per Share Tangible Book Value per Share Tangible Book Value per Share excl. Unrealized Gains / Losses Q2 2015

Book Value per Share 81 Components 6/30/15 12/31/14 Change Total Book Value $ 38.09 $ 38.17 $ (0.08) Less: Goodwill & Intangible Assets 5.69 5.51 0.18 Tangible Book Value $ 32.40 $ 32.66 $ (0.26) Less: Unrealized Gain / Loss 0.76 1.03 (0.27) Tangible Book Value excl Unreal G/L $ 31.64 $ 31.63 $ 0.01 Estimated Effect of Treasury Shares $ (0.83) $ (0.52) $ (0.31) Outstanding Shares (000s) 54,015 56,534 (2,519) Treasury Shares (000s) 8,482 5,763 2,719

3.9% 5.6% 0.1% - 1.5% - 1.4% Pre-Tax Underwriting Profit $41 Pre-Tax Investment Income $59 Non-Operating Gains $1 Taxes $(16) Interest & Intangibles $(14) YTD 2015 Return on Equity: 6.7% Components of Return on Equity 82 Long - term ROE target: 12% - 14% 5.3% 5.3% 1.4% - 2.6% - 1.3% Pre-Tax Underwriting Profit $64 Pre-Tax Investment Income $62 Non-Operating Gains $17 Taxes $(31) Interest & Intangibles $(15) 2014 Return on Equity: 8.1% ($ in millions) 6/30/15

Now Reporting in Four Segments 83 • Healthcare Professional Liability • Products Liability • Lawyers’ Professional Liability Specialty P&C • Traditional • Captive Market Facility Workers’ Compensation • Syndicate 1729 (58%) (including investments & taxes) Lloyd’s • PRA Corp – parent company • Internal agency operations • Investments, except Lloyd’s • Taxes, except Lloyd’s • Debt Corporate / Other ProAssurance Consolidated

Q2 2015 Condensed Results by Segment 84 Specialty P&C Workers' Comp Lloyd's Syndicate Corporate / Other Elimination 2015 2014 Gross premiums written $ 112,607 $ 58,324 $ 25,832 $ — $ (2,666 ) $ 194,097 $ 187,051 Net premiums written 96,050 52,880 22,202 — — 171,133 168,624 Net premiums earned 112,608 53,581 9,104 — — 175,293 176,303 Net losses and LAE 64,054 34,310 5,575 — — 103,939 98,913 Underwriting, policy acquisition & operating expenses 26,645 15,831 3,964 7,162 (77 ) 53,525 52,157 Underwriting Result $ 21,909 $ 3,440 $ (435 ) $ (7,162 ) $ 77 $ 17,829 $ 25,233 % of total 122.9 % 19.3 % (2.4 )% (40.2 )% 0.4 % 100.0 % Net investment result — — 189 30,186 — 30,375 30,944 Net realized inv gains / (losses) — — 4 (3,832 ) — (3,828 ) 13,046 Other income 1,376 163 3 111 (77 ) 1,576 2,154 SPC dividend expense — 1,230 — — — 1,230 1,789 Interest expense — — — 3,710 — 3,710 3,521 Income tax expense 620 7,234 7,854 16,125 Segment operating result $ 23,285 $ 2,373 $ (859 ) $ 8,359 $ — $ 33,158 $ 49,942 Net loss ratio 56.9 % 64.0 % 61.2 % n/a n/a 59.3 % 56.1 % Expense ratio 23.7 % 29.5 % 43.5 % n/a n/a 30.5 % 29.6 % Combined ratio 80.6 % 93.5 % 104.7 % n/a n/a 89.8 % 85.7 %

YTD 2015 Condensed Results by Segment 85 Specialty P&C Workers' Comp Lloyd's Syndicate Corporate / Other Elimination 2015 2014 Gross premiums written $ 256,141 $ 134,175 $ 30,531 $ — $ (5,409 ) $ 415,438 $ 405,324 Net premiums written 220,720 121,815 26,211 — — 368,746 367,665 Net premiums earned 227,472 104,858 14,862 — — 347,192 348,032 Net losses and LAE 133,084 66,412 9,582 — — 209,078 188,421 Underwriting, policy acquisition & operating expenses 53,806 31,189 7,544 12,531 (189 ) 104,881 104,672 Underwriting Result $ 40,582 $ 7,257 $ (2,264 ) $ (12,531 ) $ 189 $ 33,233 $ 54,939 % of total 122.1 % 21.8 % (6.8 )% (37.7 )% 0.6 % 100.0 % Net investment result — — 393 58,906 — 59,299 62,427 Net realized inv gains / (losses) — — 15 996 — 1,011 15,790 Other income 2,874 300 492 268 (189 ) 3,745 4,249 SPC dividend expense — 3,414 — — — 3,414 2,838 Interest expense — — — 7,341 — 7,341 7,091 Income tax expense 620 14,941 15,561 30,803 Segment operating result $ 43,456 $ 4,143 $ (1,984 ) $ 25,357 $ — $ 70,972 $ 96,673 Net loss ratio 58.5 % 63.3 % 64.5 % n/a n/a 60.2 % 54.1 % Expense ratio 23.7 % 29.7 % 50.8 % n/a n/a 30.2 % 30.1 % Combined ratio 82.2 % 93.0 % 115.3 % n/a n/a 90.4 % 84.2 %