0-18(buy)=-18
/ K# F, p- V& h+ l3 k% L6 `( X2 t4 |; c# Q* }& ~" b! K
100(paid)-79(change)=21(sold for)
j! S* t1 B- A5.39.217.76# I1 H) a, ~% ~/ ? t7 \6 _
-18+21=3(profit)
1 `8 `2 a3 n7 R1 d; i" otvb now,tvbnow,bttvb7 ?1 Y; ?" \1 ?2 h; ]
-100(fake)/ E( t3 c) v; P
; _! p" ]! A3 Q1 A& M0 b公仔箱論壇-100+3= -97 |