EXTRA SPACE STORAGE INC revenue for the last year amounted to 43.49 B MXN, the most of which — 37.75 B MXN — came from its highest performing source at the moment, Self-Storage Operations, the year earlier bringing 32.27 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought EXTRA SPACE STORAGE INC 41.75 B MXN, and the year before that — 35.89 B MXN.