WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2016
Shares 34,200 Value ($000) $1,697 Avg Close — Range —
Q4 2013
Shares 74,100 Value ($000) $2,384 Avg Close — Range —
Q3 2013
Shares 25,800 Value ($000) $791 Avg Close — Range —
Q2 2013
Shares 12,900 Value ($000) $412 Avg Close — Range —