Corporate Information MARKET PRICE RANGE,COMMON STOCK ANNUAL MEETING SHAREHOLDER INQUIRIES INDEPENDENT AUDITORS LEGAL COUNSEL SEC FILINGS CORPORATE HEADQUARTERS FORWARD-LOOKING STATEMENTS  TRANSFER AGENT/REGISTRAR STOCK TRADING This Annual Report contains forward-looking statements  within the meaning of the Private Securities Litigation  Reform Act of 1995. Please see “Important Information  Regarding Forward-Looking Statements” preceding  Part I of the Company’s Annual Report on Form 10-K  for the fiscal year ended Dec. 31, 2014, which is  included with this Annual Report. Common shares are traded in the Nasdaq Global Select  National Market System under the symbol STFC. As of  Feb. 27, 2015, there were 1,258 shareholders of the Company’s common shares. Computershare P.O. Box 43078 Providence, R.I. 02940 Phone (800) 622-6757 www.computershare.com/investor This report and other filings with the Securities and  Exchange Commission are available free of charge  on the Company’s website at StateAuto.com. Tara Shull 10 a.m. ET Friday, May 8, 2015, at Corporate  Headquarters Initial Public Offering – June 28, 1991, $2.25  The high and low sale prices for each quarterly period  for the past two years as reported by Nasdaq and cash  dividends paid per share are: Investor Relations and Finance Director State Auto Financial Corporation 518 E. Broad St. Columbus, Ohio 43215 Phone (614) 917-4478 Fax (614) 887-1793 Tara.Shull@StateAuto.com Ernst & Young LLP Huntington Center 41 S. High St., Ste. 1100 Columbus, Ohio 43215 State Auto Financial Corporation 518 E. Broad St. Columbus, Ohio 43215 StateAuto.com (614) 464-5000 Baker & Hostetler LLP 65 E. State St., Ste. 2100 Columbus, Ohio 43215  2014  High Low Dividend Fourth Quarter  $24.00  $19.36  $0.10 Third Quarter 25.43  20.30  0.10 Second Quarter 23.62  20.01  0.10 First Quarter  22.85  18.35  0.10  2013  High  Low  Dividend Fourth Quarter  $22.61  $18.65  $0.10 Third Quarter 23.10  17.56  0.10 Second Quarter  19.77  15.48  0.10 First Quarter  17.99  14.10  0.10