HELIX ENERGY SOLUTIONS GRP I

Ticker: HLX CUSIP: 42330P107 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2018
Shares 3,378 Value ($000) $33 Avg Close $9.12 Range $7.87 - $10.42
Q4 2017
Shares 21,294 Value ($000) $161 Avg Close $7.07 Range $6.20 - $8.09
Q1 2017
Shares 889 Value ($000) $7 Avg Close $8.04 Range $6.87 - $9.82
Q4 2014
Shares 501 Value ($000) $11 Avg Close $23.78 Range $19.48 - $27.70
Q3 2014
Shares 1,122 Value ($000) $25 Avg Close $25.52 Range $21.91 - $28.00
Q2 2014
Shares 22,731 Value ($000) $598 Avg Close $23.79 Range $21.59 - $26.41
Q4 2013
Shares 764 Value ($000) $18 Avg Close $23.32 Range $21.33 - $25.85
Q3 2013
Shares 238 Value ($000) $6 Avg Close $25.70 Range $23.12 - $27.58
Q2 2013
Shares 537 Value ($000) $12 Avg Close $23.34 Range $20.33 - $25.99