X0306 4 2013-03-14 false 0000714603 DST SYSTEMS INC DST 0001463574 Hooley Stephen C 333 WEST 11TH STREET KANSAS CITY MO 64105 false true false false CEO & President Common Stock 2013-03-14 4 M false 25000 70.395 A 66513 D Common Stock 2013-03-14 4 F false 19369 70.395 D 47144 D Stock Option 39.335 2013-03-14 4 M false 25000 0 D 2006-12-16 2013-12-16 Common Stock 25000 0 D This number is an aggregate of the number of shares of Issuer common stock that the Reporting Person surrendered to the Issuer in payment of the exercise price of the option and the number of shares of Issuer common stock that were withheld from the shares being purchased in order to satisfy the Reporting Persons tax withholding obligation. The surrender and withholding of shares (Allowable Transactions) occurred in accordance with procedures of the Compensation Committee of the Issuers Board of Directors, which approved the Reporting Person's Allowable Transactions at the time it granted the options to him. Randall D. Young for Stephen C. Hooley by power of attorney 2013-03-18