X0303 4 2010-08-19 0 0000005513 Unum Group UNM 0001182969 MCCARTHY KEVIN P 1 FOUNTAIN SQUARE CHATTANOOGA TN 37402 0 1 0 0 EVP, President & CEO, Unum US Common Stock 2010-08-19 4 F 0 3814.0 20.43 D 237252.0 D Common Stock 1735.0 I By N-Q 401(k) Plan Shares withheld to satisfy tax withholding obligation applicable to the vesting of 9,532.767 restricted stock units on August 19, 2010. Includes 127,804 restricted stock units (settled solely in shares of common stock) and 109,448 shares of common stock. Beneficial ownership amount accounts for the exempt acquisitions of 377.486 shares of common stock and 502.618 restricted stock units pursuant to the reinvestment of dividends after the date of the reporting person's prior Form 4. /s/ Jullienne, J. Paul, Attorney-in-Fact 2010-08-23