The index was developed by Kelly Benchmark Indexes, the index provider (the "index provider"), and measures the performance of the industrial real estate sector of the U.S. equity market, which includes warehouse and self-storage real estate sub-sectors. Under normal circumstances, the fund will invest at least 80% of the value of its net assets, plus the amount of any borrowings for investment purposes, in companies the industrial real estate sector. The fund is non-diversified.