HELIX ENERGY SOLUTIONS GRP I

Ticker: HLX CUSIP: 42330P107 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q1 2017

Shares 29,646 Value ($000) $230 Avg Close $8.04 Range $6.87 - $9.82

Q4 2016

Shares 56,100 Value ($000) $494 Avg Close $9.65 Range $8.05 - $11.87

Q2 2016

Shares 24,200 Value ($000) $163 Avg Close $7.24 Range $4.87 - $9.07

Q3 2014

Shares 148,700 Value ($000) $3,281 Avg Close $25.52 Range $21.91 - $28.00

Q2 2014

Shares 65,000 Value ($000) $1,708 Avg Close $23.79 Range $21.59 - $26.41

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	29,646	$230	$8.04	$6.87 - $9.82
Q4 2016	56,100	$494	$9.65	$8.05 - $11.87
Q2 2016	24,200	$163	$7.24	$4.87 - $9.07
Q3 2014	148,700	$3,281	$25.52	$21.91 - $28.00
Q2 2014	65,000	$1,708	$23.79	$21.59 - $26.41