X0203 3 2010-10-26 0 0001143068 GREAT PLAINS ENERGY INC GXP 0001504867 Humphrey Heather A C/O GREAT PLAINS ENERGY INCORPORATED 1200 MAIN STREET KANSAS CITY MO 64105 0 1 0 0 General Counsel and VP - HR Common Stock 2528 D Executed on behalf of Heather A. Humphrey by Jaileah X. Huddleston, attorney-in-fact 2010-11-04