KINDER MORGAN INC revenue for the last year amounted to 314.83 B MXN, the most of which — 186.19 B MXN — came from its highest performing source at the moment, Natural Gas Pipelines, the year earlier bringing 155.45 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought KINDER MORGAN INC 313.93 B MXN, and the year before that — 259.11 B MXN.