... A$100,000 £62 ,50 0 C$100,000 DM1 25, 000 SFr1 25, 000 FFr500,000 ¥12 ,50 0,000Margin requirements Initial $1,148 $1,4 85 $608 $1, 755 $2 ,56 5 $1, 755 $4 ,59 0Maintenance $ 850 $1,100 $ 450 $1,300 $1,900 ... (18, 750 ) (18, 750 ) (18, 750 ) (18, 750 ) (18, 750 )Exercise cost 0 0 (1,1 25, 000) (1,1 25, 000) (1,1 25, 000)ReceiptsSpot sale 0 0 1,143, 750 1,1 75, 000 1,200,000 of YenNet ($) (18, 750 ) (18, 750 ) 0 31, 250 ... 31, 250 56 , 250 (2) FUTURES Lock-in price = 0.008940$/YenReceipts 1,062 ,50 0 1,117 ,50 0 1,143, 750 1,1 75, 000 1,200,000Payments (1,117 ,50 0) (1,117 ,50 0) (1,117 ,50 0) (1,117 ,50 0) (1,117 ,50 0)Net ($) (55 ,000)...