HELIX ENERGY SOLUTIONS GRP I

Ticker: HLX CUSIP: 42330P107 Class: Common Stock

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

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

Q2 2018

Shares 451,980 Value ($000) $3,765 Avg Close $7.34 Range $5.44 - $8.87

Q1 2018

Shares 3,910,351 Value ($000) $22,641 Avg Close $7.01 Range $5.62 - $8.70

Q4 2017

Shares 2,442,252 Value ($000) $18,415 Avg Close $7.07 Range $6.20 - $8.09

Q3 2017

Shares 1,220,418 Value ($000) $9,019 Avg Close $6.33 Range $5.07 - $7.78

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	451,980	$3,765	$7.34	$5.44 - $8.87
Q1 2018	3,910,351	$22,641	$7.01	$5.62 - $8.70
Q4 2017	2,442,252	$18,415	$7.07	$6.20 - $8.09
Q3 2017	1,220,418	$9,019	$6.33	$5.07 - $7.78