WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q1 2018
Shares 171,869 Value ($000) $9,039 Avg Close — Range —
Q4 2017
Shares 164,799 Value ($000) $8,701 Avg Close — Range —
Q3 2017
Shares 132,531 Value ($000) $6,574 Avg Close — Range —
Q2 2017
Shares 173,202 Value ($000) $9,183 Avg Close — Range —
Q1 2017
Shares 84,879 Value ($000) $4,606 Avg Close — Range —
Q4 2016
Shares 81,790 Value ($000) $4,609 Avg Close — Range —