December:This month's profit: +6912.15 yuanAnother solution
November: 10,204.78 yuanAnother solutionAnother solution
October: -27372 yuanOctober: -27372 yuanThis year's profit:-17,640.13 yuan
Strategy guide 12-13
Strategy guide 12-13
Strategy guide 12-13
Strategy guide 12-13
Strategy guide
12-13
Strategy guide
12-13