February: -5741.46 yuan2021:+23,432.42 yuan2020:+34,277.8 yuan
September: 11,228.38 yuanNovember: 10,204.78 yuanMarch: 7393.83 yuan
April: -985.06 yuanJune: 218.53 yuanMay: -4260.08 yuan
Strategy guide
Strategy guide
12-13