GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q1 2018
Shares 58,146 Value ($000) $1,848 Avg Close — Range —
Q4 2017
Shares 31,500 Value ($000) $1,016 Avg Close — Range —
Q3 2017
Shares 31,460 Value ($000) $953 Avg Close — Range —
Q2 2017
Shares 31,466 Value ($000) $921 Avg Close — Range —
Q1 2017
Shares 31,462 Value ($000) $919 Avg Close — Range —
Q4 2016
Shares 31,874 Value ($000) $872 Avg Close — Range —
Q3 2016
Shares 30,672 Value ($000) $837 Avg Close — Range —
Q2 2016
Shares 29,730 Value ($000) $904 Avg Close — Range —
Q1 2016
Shares 27,553 Value ($000) $889 Avg Close — Range —
Q4 2015
Shares 44,688 Value ($000) $1,220 Avg Close — Range —
Q3 2015
Shares 44,555 Value ($000) $1,204 Avg Close — Range —
Q2 2015
Shares 44,647 Value ($000) $1,079 Avg Close — Range —
Q1 2015
Shares 40,234 Value ($000) $1,073 Avg Close — Range —
Q4 2014
Shares 33,005 Value ($000) $938 Avg Close — Range —
Q3 2014
Shares 21,384 Value ($000) $517 Avg Close — Range —
Q2 2014
Shares 21,376 Value ($000) $574 Avg Close — Range —
Q1 2014
Shares 21,483 Value ($000) $581 Avg Close — Range —
Q4 2013
Shares 21,546 Value ($000) $522 Avg Close — Range —
Q3 2013
Shares 21,827 Value ($000) $485 Avg Close — Range —
Q2 2013
Shares 21,875 Value ($000) $493 Avg Close — Range —