July: -356.24 yuanToday's profit: +3537.65 yuanAugust: -5766.84 yuan
Another solutionApril: -985.06 yuanOctober: -27372 yuan
This year's profit:-17,640.13 yuanApril: -985.06 yuanJune: 218.53 yuan
Strategy guide
Strategy guide 12-14
Strategy guide 12-14