GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2018
Shares 375,400 Value ($000) $11,934 Avg Close — Range —
Q4 2017
Shares 367,300 Value ($000) $11,842 Avg Close — Range —
Q3 2017
Shares 358,800 Value ($000) $10,872 Avg Close — Range —
Q2 2017
Shares 358,800 Value ($000) $10,506 Avg Close — Range —
Q1 2017
Shares 356,100 Value ($000) $10,405 Avg Close — Range —
Q4 2016
Shares 340,900 Value ($000) $9,324 Avg Close — Range —
Q3 2016
Shares 335,600 Value ($000) $9,159 Avg Close — Range —
Q2 2016
Shares 255,600 Value ($000) $7,770 Avg Close — Range —
Q1 2016
Shares 255,600 Value ($000) $7,957 Avg Close — Range —
Q4 2015
Shares 204,500 Value ($000) $5,585 Avg Close — Range —
Q3 2015
Shares 204,500 Value ($000) $5,526 Avg Close — Range —
Q2 2015
Shares 178,600 Value ($000) $4,315 Avg Close — Range —
Q1 2015
Shares 175,300 Value ($000) $4,677 Avg Close — Range —
Q4 2014
Shares 173,600 Value ($000) $4,932 Avg Close — Range —
Q3 2014
Shares 169,700 Value ($000) $4,102 Avg Close — Range —
Q2 2014
Shares 173,400 Value ($000) $4,659 Avg Close — Range —
Q1 2014
Shares 173,400 Value ($000) $4,689 Avg Close — Range —
Q4 2013
Shares 135,300 Value ($000) $3,280 Avg Close — Range —
Q3 2013
Shares 134,500 Value ($000) $2,986 Avg Close — Range —
Q2 2013
Shares 141,700 Value ($000) $3,194 Avg Close — Range —