what is the formula of market share in cost accounting ? Data Socks Shorts Pants T-shirts Jackets Sales Price 8,794,500 5,558,815 14,711,730 15,394,500 16,792,601 Variable Costs 6,127,000 2,503,910 7,707,390 12,551,000 5,396,472 Contribution Margin 2,667,500 3,054,905 7,004,340 2,843,500 11,396,129 Fixed costs 1,100,000 1,250,000 684,500 635,050 2,135,000 Net income 1,567,500 1,804,905 6,319,840 2,208,450 9,261,129.