NGI provides daily, weekly, and monthly (Bidweek) price indexes for more than 170 locations throughout the United States, Mexico, and Canada. Since 2008, NGI has greatly enhanced the liquidity of its indexes through a perpetual partnership with the Intercontinental Exchange (ICE), providing for the inclusion of ICE trade data in its proprietary price index determination process. NGI also produces natural gas forward curves out 10 years, as well as Mexico, U.S. shale, and indicative LNG Netback pricing as part of its larger LNG Data Suite.