X0303 4 2010-07-01 0 0000005513 Unum Group UNM 0001207406 LARSON GLORIA C 1 FOUNTAIN SQUARE CHATTANOOGA TN 37402 1 0 0 0 Common Stock 2010-07-01 4 A 0 327.0 0.0 A 46014.0 D All are deferred share rights. Includes 36,658 deferred share rights (DSRs) and 4,455 restricted stock units (RSUs), which may be settled (on a 1-for-1 basis) only in shares of common stock. The foregoing number of RSUs includes vested (but unsettled) RSUs that have previously been included within the category of shares of common stock held outside any plan as reported in footnotes to prior Form 4s. Beneficial ownership amount accounts for the delivery on May 24, 2010 of shares of common stock upon the settlement of 3,061.442 vested RSUs, and the exempt acquisitions on May 21, 2010 of 120.974 DSRs and 18.998 RSUs pursuant to the reinvestment of dividends. /s/ Jullienne, J. Paul, Attorney-in-Fact 2010-07-06