February: -5741.46 yuanwithoutToday's profit: +1738.5 yuan
December:May: -4260.08 yuanProfit this year:-21,177.78 yuan
September: 11,228.38 yuan2021:+23,432.42 yuan
Strategy guide 12-14
Strategy guide 12-14
Strategy guide 12-14
Strategy guide 12-14