GREAT PLAINS ENERGY INC

CUSIP: 391164100 Class: COM

UMB Bank, n.a.'s Holding History (CIK: 0000933429)

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

Q1 2018
Shares 44,454 Value ($000) $1,413 Avg Close — Range —
Q4 2017
Shares 44,812 Value ($000) $1,444 Avg Close — Range —
Q3 2017
Shares 48,462 Value ($000) $1,468 Avg Close — Range —
Q2 2017
Shares 48,192 Value ($000) $1,411 Avg Close — Range —
Q1 2017
Shares 52,607 Value ($000) $1,537 Avg Close — Range —
Q4 2016
Shares 52,443 Value ($000) $1,435 Avg Close — Range —
Q3 2016
Shares 56,807 Value ($000) $1,550 Avg Close — Range —
Q2 2016
Shares 56,807 Value ($000) $1,727 Avg Close — Range —
Q1 2016
Shares 57,507 Value ($000) $1,855 Avg Close — Range —
Q4 2015
Shares 57,507 Value ($000) $1,571 Avg Close — Range —
Q3 2015
Shares 60,507 Value ($000) $1,635 Avg Close — Range —
Q2 2015
Shares 63,787 Value ($000) $1,541 Avg Close — Range —
Q1 2015
Shares 62,637 Value ($000) $1,671 Avg Close — Range —
Q4 2014
Shares 66,362 Value ($000) $1,885 Avg Close — Range —
Q3 2014
Shares 64,690 Value ($000) $1,563 Avg Close — Range —
Q2 2014
Shares 65,380 Value ($000) $1,757 Avg Close — Range —
Q1 2014
Shares 66,850 Value ($000) $1,808 Avg Close — Range —
Q4 2013
Shares 54,965 Value ($000) $1,332 Avg Close — Range —
Q3 2013
Shares 55,665 Value ($000) $1,236 Avg Close — Range —
Q2 2013
Shares 56,855 Value ($000) $1,282 Avg Close — Range —