GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2018
Shares 456,740 Value ($000) $14,520 Avg Close — Range —
Q4 2017
Shares 476,380 Value ($000) $15,358 Avg Close — Range —
Q3 2017
Shares 438,422 Value ($000) $13,284 Avg Close — Range —
Q2 2017
Shares 399,852 Value ($000) $11,708 Avg Close — Range —
Q1 2017
Shares 415,352 Value ($000) $12,137 Avg Close — Range —
Q4 2016
Shares 400,452 Value ($000) $10,952 Avg Close — Range —
Q3 2016
Shares 508,252 Value ($000) $13,870 Avg Close — Range —
Q2 2016
Shares 527,852 Value ($000) $16,047 Avg Close — Range —
Q1 2016
Shares 492,352 Value ($000) $15,878 Avg Close — Range —
Q4 2015
Shares 444,152 Value ($000) $12,130 Avg Close — Range —
Q3 2015
Shares 430,852 Value ($000) $11,642 Avg Close — Range —
Q2 2015
Shares 442,452 Value ($000) $10,690 Avg Close — Range —
Q1 2015
Shares 487,152 Value ($000) $14,566 Avg Close — Range —
Q4 2014
Shares 487,152 Value ($000) $14,566 Avg Close — Range —
Q3 2014
Shares 482,452 Value ($000) $11,661 Avg Close — Range —
Q2 2014
Shares 489,752 Value ($000) $13,160 Avg Close — Range —
Q1 2014
Shares 488,252 Value ($000) $13,065 Avg Close — Range —
Q4 2013
Shares 488,352 Value ($000) $11,764 Avg Close — Range —
Q3 2013
Shares 408,465 Value ($000) $9,068 Avg Close — Range —
Q2 2013
Shares 402,125 Value ($000) $9,064 Avg Close — Range —