GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q1 2018
Shares 89,000 Value ($000) $2,829 Avg Close — Range —
Q4 2017
Shares 101,000 Value ($000) $3,256 Avg Close — Range —
Q3 2017
Shares 125,000 Value ($000) $3,788 Avg Close — Range —
Q2 2017
Shares 125,000 Value ($000) $3,660 Avg Close — Range —
Q1 2017
Shares 125,000 Value ($000) $3,653 Avg Close — Range —
Q4 2016
Shares 125,000 Value ($000) $3,419 Avg Close — Range —
Q3 2016
Shares 125,000 Value ($000) $3,411 Avg Close — Range —
Q2 2016
Shares 73,000 Value ($000) $2,219 Avg Close — Range —
Q1 2016
Shares 140,000 Value ($000) $4,515 Avg Close — Range —
Q4 2015
Shares 140,000 Value ($000) $3,823 Avg Close — Range —
Q3 2015
Shares 140,000 Value ($000) $3,783 Avg Close — Range —
Q2 2015
Shares 140,000 Value ($000) $3,382 Avg Close — Range —
Q1 2015
Shares 244,900 Value ($000) $6,534 Avg Close — Range —
Q4 2014
Shares 244,900 Value ($000) $6,958 Avg Close — Range —
Q2 2013
Shares 68,000 Value ($000) $1,533 Avg Close — Range —