GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q1 2018
Shares 799,723 Value ($000) $25,424 Avg Close — Range —
Q4 2017
Shares 762,894 Value ($000) $24,596 Avg Close — Range —
Q3 2017
Shares 734,721 Value ($000) $22,263 Avg Close — Range —
Q2 2017
Shares 950,471 Value ($000) $27,830 Avg Close — Range —
Q1 2017
Shares 919,883 Value ($000) $26,879 Avg Close — Range —
Q4 2016
Shares 844,127 Value ($000) $23,087 Avg Close — Range —
Q3 2016
Shares 615,681 Value ($000) $16,802 Avg Close — Range —
Q2 2016
Shares 572,677 Value ($000) $17,410 Avg Close — Range —
Q1 2016
Shares 552,549 Value ($000) $17,820 Avg Close — Range —
Q4 2015
Shares 528,159 Value ($000) $14,425 Avg Close — Range —
Q3 2015
Shares 505,155 Value ($000) $13,650 Avg Close — Range —
Q2 2015
Shares 484,297 Value ($000) $11,701 Avg Close — Range —
Q1 2015
Shares 441,378 Value ($000) $11,776 Avg Close — Range —
Q4 2014
Shares 392,460 Value ($000) $11,150 Avg Close — Range —
Q3 2014
Shares 354,991 Value ($000) $8,581 Avg Close — Range —
Q2 2014
Shares 341,764 Value ($000) $9,184 Avg Close — Range —
Q1 2014
Shares 343,511 Value ($000) $9,289 Avg Close — Range —
Q4 2013
Shares 313,373 Value ($000) $7,597 Avg Close — Range —
Q3 2013
Shares 288,192 Value ($000) $6,439 Avg Close — Range —
Q2 2013
Shares 256,766 Value ($000) $5,760 Avg Close — Range —