Charles R. Hazen 3210 West 13th Ave Eugene, OR 97402 (541) 465-4932 Seligman Data Corp P.O. Box 9759 Providence, RI 02940 RE: AUTHORIZATION TO SELL SHARES OF TRI-CONTL STOCK (June 5, 2008) (account number: 8694220471) To whom it concerns: Please accept this letter as my official notice requesting that shares of my Tri-Continental stock be sold and the funds sent to my home address above. I authorize Seligman Data Corp to sell shares of stock at the next opportunity present in order to send a check to me for the amount of 1250.oo (twelve hundred and fifty dollars). Please send the funds using regular mail. Thank you very much, Charles R. Hazen (account number: 8694220471)