WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

Pine River Capital Management L.P.'s Holding History (CIK: 0001288136)

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

Q4 2016
Shares 377,998 Value ($000) $21,300 Avg Close — Range —
Q1 2016
Shares 13,300 Value ($000) $660 Avg Close — Range —
Q1 2015
Shares 34,378 Value ($000) $1,333 Avg Close — Range —
Q4 2014
Shares 34,378 Value ($000) $1,418 Avg Close — Range —
Q3 2014
Shares 61,574 Value ($000) $2,102 Avg Close — Range —