GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

Note: Option positions (PUT/CALL) are excluded.

Q1 2018
Shares 34,300 Value ($000) $1,090 Avg Close — Range —
Q4 2017
Shares 64,300 Value ($000) $2,074 Avg Close — Range —
Q3 2017
Shares 64,300 Value ($000) $1,953 Avg Close — Range —
Q2 2017
Shares 64,300 Value ($000) $1,878 Avg Close — Range —
Q1 2017
Shares 64,300 Value ($000) $1,860 Avg Close — Range —
Q3 2014
Shares 10,300 Value ($000) $249 Avg Close — Range —
Q2 2014
Shares 10,300 Value ($000) $277 Avg Close — Range —
Q1 2014
Shares 11,900 Value ($000) $322 Avg Close — Range —
Q4 2013
Shares 14,700 Value ($000) $356 Avg Close — Range —