"Investment,McD's,The Col.,Wend's,T-Bell,"
"Initial Cost,-200,-200,-200,-200,"
"CashFlow for period 1,30,20,40,40,"
"CashFlow for period 2,20,30,40,50,"
"CashFlow for period 3,30,40,50,60,"
"CashFlow for period 4,80,50,60,-40,"
"CashFlow for period 5,40,22,35,15,"
"CashFlow for period 6,-50,-40,-60,-20,"
"CashFlow for period 7,60,40,30,-10,"
"CasgFlow for period 8,50,10,-30,-5,"
"CashFlow for period 9,30,-40,30,30,"
"CashFlow for period 10,-20,30,20,40,"
"CashFlow for period 11,40,40,30,30,"
"CashFlow for period 12,60,30,30,40,"
