GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

GUARDIAN CAPITAL LP's Holding History (CIK: 0001224324)

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

Q4 2017
Shares 348,786 Value ($000) $11,245 Avg Close — Range —
Q3 2017
Shares 393,239 Value ($000) $11,915 Avg Close — Range —
Q2 2017
Shares 400,229 Value ($000) $11,719 Avg Close — Range —
Q1 2017
Shares 402,375 Value ($000) $11,757 Avg Close — Range —