X0306 4 2017-06-08 false 0000714603 DST SYSTEMS INC DST 0001189566 Forsee Gary D 333 WEST 11TH STREET KANSAS CITY MO 64105 true false false false Common Stock 2017-06-08 4 A false 6244.5725 0 A 12489.145 I Directors Deferred Fee Plan Common Stock 2017-06-09 4 A false 36.9046 0 A 12526.0496 I Directors Deferred Fee Plan On June 8, 2017, the common stock of DST Systems, Inc. split 2-for-1, resulting in the ownership of 6,244.5725 additional shares of phantom stock that becomes payable in common stock upon termination of service as a director. These securities were acquired pursuant to the Directors Deferred Fee Plan. On June 9, 2017, dividend equivalents were received automatically pursuant to the DST Systems, Inc. Directors Deferred Fee Plan. Shares are accrued until departure from the DST Board at which time the shares are issued to the former director. Randall D. Young for Gary Forsee by power of attorney 2017-06-12