GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2018
Shares 3,067,492 Value ($000) $97,516 Avg Close — Range —
Q4 2017
Shares 1,887,657 Value ($000) $60,859 Avg Close — Range —
Q3 2017
Shares 2,065,259 Value ($000) $62,577 Avg Close — Range —
Q2 2017
Shares 1,114,363 Value ($000) $32,629 Avg Close — Range —
Q1 2017
Shares 886,730 Value ($000) $25,910 Avg Close — Range —
Q4 2016
Shares 221,020 Value ($000) $6,045 Avg Close — Range —
Q3 2016
Shares 4,897,433 Value ($000) $133,651 Avg Close — Range —
Q2 2016
Shares 727,884 Value ($000) $22,127 Avg Close — Range —
Q4 2015
Shares 191,303 Value ($000) $5,225 Avg Close — Range —
Q3 2015
Shares 42,671 Value ($000) $1,153 Avg Close — Range —
Q2 2015
Shares 337,785 Value ($000) $8,161 Avg Close — Range —
Q1 2015
Shares 412,938 Value ($000) $11,017 Avg Close — Range —
Q4 2014
Shares 441,946 Value ($000) $12,556 Avg Close — Range —
Q3 2014
Shares 302,219 Value ($000) $7,305 Avg Close — Range —
Q2 2014
Shares 147,250 Value ($000) $3,956 Avg Close — Range —
Q1 2014
Shares 627,341 Value ($000) $16,963 Avg Close — Range —
Q4 2013
Shares 979,445 Value ($000) $23,742 Avg Close — Range —
Q3 2013
Shares 759,172 Value ($000) $16,853 Avg Close — Range —
Q2 2013
Shares 622,504 Value ($000) $14,031 Avg Close — Range —