WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

LUMINUS MANAGEMENT LLC's Holding History (CIK: 0001279151)

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

Q1 2018
Shares 598,000 Value ($000) $31,449 Avg Close — Range —
Q4 2017
Shares 447,647 Value ($000) $23,636 Avg Close — Range —
Q3 2017
Shares 512,666 Value ($000) $25,428 Avg Close — Range —
Q1 2017
Shares 990,259 Value ($000) $53,741 Avg Close — Range —
Q4 2016
Shares 865,672 Value ($000) $48,781 Avg Close — Range —
Q3 2016
Shares 784,808 Value ($000) $44,538 Avg Close — Range —
Q2 2016
Shares 90,000 Value ($000) $5,048 Avg Close — Range —
Q1 2016
Shares 382,435 Value ($000) $18,973 Avg Close — Range —
Q4 2013
Shares 237,336 Value ($000) $7,635 Avg Close — Range —
Q3 2013
Shares 600,000 Value ($000) $18,390 Avg Close — Range —