Convertible Preferred Stock
Co-Manager
  Follow-On Offering
Co-Manager
  At-the-Market Equity Offering
Sales Agent
  Senior Notes
Co-Manager
  Follow-On Offering
Co-Manager
  Follow-On Offering
Co-Manager
  Follow-On Offering
Selling Group Member
  Follow-On Offering
Passive Bookrunner
  Follow-On Offering
Co-Manager
  Follow-On Offering
Co-Manager
  Senior Secured Notes
Co-Manager
  Private Equity Placement
Co-Manager
  Senior Secured Notes
Co-Manager
  Follow-On Offering
Co-Manager
  Initial Public Offering
Co-Manager
  Initial Public Offering
Co-Manager
  Senior Secured Notes
Co-Manager
  Initial Public Offering
Co-Manager
  Follow-On Offering
Active Bookrunner
  Initial Public Offering
Co-Manager
  Follow-On Offering
Co-Manager
  At-the-Market Equity Offering
Sales Agent
  Secondary Offering
Co-Manager
  Follow-On Offering
Co-Manager
  Depository Shares Offering
Co-Manager
  BigHorn Acquisition
Fairness Opinion Provider
  Secondary Offering
Co-Manager
Initial Public Offering
Co-Manager
  Follow-On Equity
Co-Manager
  Triple Reverse Merger
Sole Advisor
  Follow-On Offering
Co-Manager
  Initial Public Offering
Co-Manager
  At-the-Market Offering
Sales Agent
  Strategic Alt./Divestiture/Liquidation
Exclusive Advisor
  Secondary Offering
Co-Manager
  Strategic ATM Equity Offering
Sales Agent
  At-the-Market Equity Offering
Sales Agent
  Follow-On Equity
Co-Manager
  Acquisition by OmniCable
Fairness Opinion Provider
  Divestiture of Southern Wire Division
Sole Advisor
  Shipyard Division Divestiture
Sole Advisor & Fairness Opinion
  Foreclosure/Divestiture
Exclusive Advisor
  Strategic Divestiture of Wellbore Assets
Sole Advisor
  Senior Secured Note
Co-Manager
  Senior Secured Note
Co-Manager
  Senior Secured Note
Co-Manager
  Follow-On Equity
Co-Manager
  Follow-On Equity
Co-Manager
  Follow-On Equity
Co-Manager
  Chap. 11/363 Sale
Exclusive Advisor
  Follow-On Equity
Co-Manager
  Restructuring
Sole Restructuring Agent
  Follow-On Equity
Co-Manager
  Buyside M & A
Financial Advisor & Fairness Opinion
  Buyside M & A and Strategic Determination
Exclusive Advisor & Fairness Opinion
  Follow-On Equity
Co-Manager
  Asset Divestiture
Sole Advisor & Fairness Opinion Provider
  Uptier Exchange & Merger
Special Advisor to Board & Restructuring
  Midstream JV Interest Divestiture
Exclusive Financial Advisor
  Debt Facility
Financial Advisor
  FIrst Lien Term Loan
Sole Advisor
  Mandatorily Redeemable Preferred Equity
Financial Advisor
  Joint Lead Placement Agent
  Convertible Preferred
Financial Advisor
  Advisor to the Board of Directors
Financial Advisor to the Special Committee
  "At the Market" PIPE
Lead Placement Agent
  Private Placement
Sole Placement Agent
  Common Stock
Passive Bookrunner
  Common Stock
Joint Book-Runner
  Re-IPO
Sole Structuring Agent & Joint Bookrunner
  Financial Advisor to the Special Committee
  Carnero Pipeline Asset Sale
Financial Advisor
  Common Stock
Financial Advisor
  Common Stock
Co-Manager
Common Stock
Co-Manager
Common Stock
Lead-Left Book-Runner
  Common Stock
Joint Book-Runner
  Common Stock
Co-Manager
  Common Stock
Joint Book-Runner
  Common Stock
Co-Manager
  Common Stock
Co-Manager
Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Exchange Offer
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Lead-Left Bookrunner
  Common Stock
Joint lead Manager
  M&A Advisory
Sole Advisor to Bolt Technology
  Technip Diving Assets Sale
Sole Advisor to Technip
  Common Stock
Joint Book-Runner
  Common Stock
Lead-Left Bookrunner
  Senior Notes
Co-Manager
  Preferred Stock
Co-Manager
  Initial Public Offering
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Initial Public Offering
Co-Manager
Common Stock
Co-Manager
  Common Stock
Lead-Left Bookrunner
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
Senior Notes
Co-Manager
  Common Stock
Sole Bookrunner
  Senior Convertible Notes
Co-Manager
Common Stock
Co-Manager
Senior Notes
Co-Manager
  Initial Public Offering
Co-Manager
  Initial Public Offering
Co-Manager
  Senior Convertible Notes
Co-Manager
  Common Stock
Co-Manager
  Term Facility
Sole Advisor
  Common Stock
Co-Manager
  Common Stock
Lead-Left Bookrunner
  Senior Notes
Co-Manager
  Common Stock
Joint lead Manager
  Common Stock
Lead-Left Bookrunner
  Senior Notes
Co-Manager
  Senior Notes
Co-Manager
  Asset Divestiture
Sole Advisor to Emerald Oil
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Initial Public Offering
Co-Manager
  Senior Notes
Co-Manager
  Sole-Lead Bookrunner
  Common Stock
Sole Lead Book-Runner
  Senior Notes
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Preferred Stock
Sole Advisor
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Senior Notes
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Joint Book-Runner
  Convertible Preferred Stock
Co-Manager
  Common Stock
Co-Manager
  Reverse Merger
Sole Advisor to Emerald Oil
  Senior Notes
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Initial Public Offering
Co-Manager
  Initial Public Offering
Co-Manager
  Senior Notes
Co-Manager
  Initial Public Offering
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Senior Convertible Notes
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Joint lead Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
  Senior Notes
Co-Manager
  Initial Public Offering
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
  M&A Advisory
Sole Advisor to Bronco Drilling
  M&A Advisory
Fairness Opinion Provider
  Common Stock
Joint lead Manager
  Convertible Preferred Stock
Co-Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Joint lead Manager
  Common Stock
Lead Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
Common Stock
Joint lead Manager
  Common Stock
Co-Manager
  Common Stock
Sole Manager
  Common Stock
Lead Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Common Stock
Lead Manager
  Senior Notes
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Common Stock
Joint lead Manager
  Term Facility
Sole Advisor
  Initial Public Offering
Co-Manager
  Common Stock
Lead Manager
  Senior Notes
Co-Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager
  Reg D Private Placement
Lead Placement Agent
  Senior Notes
Co-Manager
  Common Stock
Lead Manager
  Common Stock
Co-Manager
  Common Stock
Co-Manager
  Senior Notes
Co-Manager