This document discusses natural gas as a long-term investment theme and provides an update after one year. It notes that the U.S. is ramping up natural gas exports and demand is growing rapidly for power generation, transportation, and industrial use. The commentary also outlines several positive developments for natural gas, such as utility companies converting power plants to natural gas and major companies investing in natural gas vehicles. While there are some headwinds like environmental concerns, the document expresses increasing confidence that natural gas can fuel investment performance over the coming nine years as the theme's potential is realized.