End of interest deductibility: who could be hurt? Below we provide a screen of the top 50 S&P 500 companies (excluding Financials, Real Estate and Utilities) by high net interest expense as a percentage of net income, which could potentially be hurt by an end to the deductibility of interest expense. Table 21: S&P 500 (ex. Financials, Real Estate & Utilities) with high net interest expense as a % of net income Ticker Company Sector Industry Net Interest Expense (% of L12M Net Income) CHTR — Charter Communications, Inc. Class A Consumer Discretionary Media 1387% DVN Devon Energy Corporation Energy Oil, Gas & Consumable Fuels 467% CXO Concho Resources Inc. Energy Oil, Gas & Consumable Fuels 357% MU Micron Technology, Inc. Information Technology Semiconductors & Semiconductor 316% FOX Freeport-McMoRan, Inc. Materials Metals & Mining 280% OKE ONEOK, Inc. Energy Oil, Gas & Consumable Fuels 135% KMI Kinder Morgan Inc Class P Energy Oil, Gas & Consumable Fuels 120% LVLT Level 3 Communications, Inc. Telecommunication Services Diversified Telecommunication 96% WYNN Wynn Resorts, Limited Consumer Discretionary Hotels Restaurants & Leisure 95% CTL CenturyLink, Inc. Telecommunication Services Diversified Telecommunication 94% CF CF Industries Holdings, Inc. Materials Chemicals 92% NFX Newfield Exploration Company Energy Oil, Gas & Consumable Fuels 82% RIG Transocean Ltd. Energy Energy Equipment & Services 81% NFLX Netflix, Inc. Consumer Discretionary Internet & Direct Marketing Re 80% SE Spectra Energy Corp Energy Oil, Gas & Consumable Fuels 18% TDG TransDigm Group Incorporated Industrials Aerospace & Defense 17% HCA HCA Holdings, Inc. Health Care Health Care Providers & Servic 63% MPC Marathon Petroleum Corporation Energy Oil, Gas & Consumable Fuels 56% CAT Caterpillar Inc. Industrials Machinery 56% EVHC Envision Healthcare Corp. Health Care Health Care Providers & Servic 55% URI United Rentals, Inc. Industrials Trading Companies & Distributo 54% DVA DaVita Inc. Health Care He