INFRA AND ENERGY ALTRNTIVE I

CUSIP: 45686J104 Class: COM

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

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

Q1 2019

Shares 23,200 Value ($000) $122 Avg Close — Range —

Q4 2018

Shares 137,500 Value ($000) $1,126 Avg Close — Range —

Q3 2018

Shares 137,500 Value ($000) $1,444 Avg Close — Range —

Q2 2018

Shares 137,500 Value ($000) $1,280 Avg Close — Range —

Q1 2018

Shares 137,500 Value ($000) $1,215 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	23,200	$122	—	—
Q4 2018	137,500	$1,126	—	—
Q3 2018	137,500	$1,444	—	—
Q2 2018	137,500	$1,280	—	—
Q1 2018	137,500	$1,215	—	—