WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q4 2017
Shares 4,495 Value ($000) $237 Avg Close — Range —
Q3 2017
Shares 28,816 Value ($000) $1,429 Avg Close — Range —
Q2 2017
Shares 20,854 Value ($000) $1,106 Avg Close — Range —
Q1 2017
Shares 431,806 Value ($000) $23,434 Avg Close — Range —
Q2 2016
Shares 10,494 Value ($000) $589 Avg Close — Range —