Ownership Summary

Top Holders
 Shares Held% O/SShare ChangeFiling Date
Fine Capital Partners LP3,585,6979.7006/30/17
Cyrus Capital Partners, L.P.3,584,2199.7006/30/17
Solus Alternative Asset Management, L.P.3,375,0539.1006/30/17
Dimensional Fund Advisors, L.P.2,469,8476.7006/30/17
Mackenzie Financial Corporation2,228,0006.0-25,00006/30/17
William Herbert Hunt Trust Estate2,058,3915.6004/17/17
Raging Capital Management, LLC1,594,7874.3-2,000,21306/30/17
D.C. Capital Advisors, Limited1,250,0003.4239,83206/30/17
Sound Point Capital Management, L.P.1,247,7023.4300,00006/30/17
The Vanguard Group, Inc.1,123,7353.0-693,44406/30/17
Ownership data based on most recent publicly available data according to Thomson Reuters.