HELIX ENERGY SOLUTIONS GRP I

Ticker: HLX CUSIP: 42330P107 Class: Common Stock

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2015
Shares 934,031 Value ($000) $11,797 Avg Close $15.77 Range $12.45 - $17.73
Q1 2015
Shares 584,173 Value ($000) $8,739 Avg Close $16.89 Range $13.06 - $21.99
Q4 2014
Shares 572,993 Value ($000) $12,434 Avg Close $23.78 Range $19.48 - $27.70
Q3 2014
Shares 702,391 Value ($000) $15,494 Avg Close $25.52 Range $21.91 - $28.00
Q2 2014
Shares 695,290 Value ($000) $18,292 Avg Close $23.79 Range $21.59 - $26.41
Q1 2014
Shares 734,245 Value ($000) $16,872 Avg Close $22.27 Range $19.44 - $24.16
Q4 2013
Shares 559,569 Value ($000) $12,970 Avg Close $23.32 Range $21.33 - $25.85
Q3 2013
Shares 476,850 Value ($000) $12,097 Avg Close $25.70 Range $23.12 - $27.58
Q2 2013
Shares 465,080 Value ($000) $10,715 Avg Close $23.34 Range $20.33 - $25.99