For the reasons cited above, it is important for a prospective investor to compare the fees of the various funds under consideration. Investors should also compare fees against industry benchmarks and averages. There are many different types of fees, as discussed below. To facilitate the comparison of funds, it is helpful to compare the total expense ratio. The following table shows the weighted average total expense ratios for different types of mutual funds organized in the United States as of December 31, 2019, as published by Morningstar, Inc.