X0202 4 2008-02-21 0 0000005513 Unum Group UNM 0001184085 BEST ROBERT O 1 FOUNTAIN SQUARE CHATTANOOGA TN 374021307 0 1 0 0 EVP, COO Unum US Common Stock 2008-02-21 4 A 0 24794 23.74 A 153526.00 D Common Stock 3800.00 I By 401(k) 2008 Stock Options 27.34 2008-02-21 4 A 0 33507 27.34 A 2016-02-21 Common Stock 33507.00 33507.00 D All Restricted Stock Units Includes 42,411 shares of restricted stock; 4,678 shares in the Company's Employee Stock Purchase Plan; 193 shares in the Dividend Reinvestment Plan; 25,105 restricted stock units; and 81,139 shares owned outside of any plan. Conversion is one for one. All stock options on common stock of the company. 1/3 may be exercised beginning on each of the following dates 2/21/09; 2/21/10; and 2/21/11. /s/ Best, Robert O. 2008-02-25