According to the unit net value. Net fund value refers to the assets owned by the same fund. The total asset value calculated according to the market closing price of each business day, after deducting the various costs and expenses of the fund on that day, is the net asset value of the fund on that day. Divided by the total number of units issued by the fund on that day, it is the unit net value.

The cumulative net value of fund units is the sum of the net value of fund units and the cumulative dividend amount of units after the establishment of the fund, which reflects all the income since the establishment of the fund. Cumulative net value of fund unit = net value of fund unit+cumulative dividend amount of unit in the history of fund (sum of all dividend amounts in the history of fund/total share of fund).