GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

CIBC WORLD MARKETS CORP's Holding History (CIK: 0001056527)

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

Q2 2017
Shares 533,618 Value ($000) $15,624 Avg Close — Range —
Q1 2017
Shares 533,618 Value ($000) $15,592 Avg Close — Range —
Q4 2016
Shares 633,618 Value ($000) $17,329 Avg Close — Range —