Bosera Emerging Growth Mix 050009, when the Fund was established on August 3, 2007, the unit net value was 1.0000, and the accumulated net value was 3.7520. Unlike ordinary funds, the initial cumulative net value is not 1. But there is no difference with the calculation method of normal fund income.

Now the latest unit net value (10-23): 0.7960, and the accumulated net value: 3.5570.

Fund income = principal *( 1- subscription rate)/net value on the day of subscription * net value on the day of redemption *( 1- redemption rate)-principal-management fee.

However, in the history of this fund, each share of 20 10-0 18 was allocated only 0. 1520 yuan, and the unit net value of 2010/8 was 0.7880, with a cumulative net value of 3.5270. If the fund is purchased at 1 yuan, the number of principal = the number of fund shares. Finally, after dividends are added, the current net fund value of this subject should be 0.948, and the deduction fee is not calculated, resulting in a loss of 5.2%.