When it was established, there was a contract that stated a standard for the fund company’s profit from operating the fund, such as the percentage of increase in the index or various securities and bonds. If the actual performance line of the fund is above this indicator, it means that the fund's operation has reached or exceeded the goal set when the fund contract was established, and the vast majority of funds have also exceeded this goal. Otherwise, who would invest in a fund that lags behind the market? Woolen cloth? This trend chart is of certain value for observing the operation of the fund.

Why does the cumulative net value of the fund disappear during a period of time in the fund trend chart? 2011