0-18(buy)=-18
w, B& ~/ R g1 g# ~) I1 X! f+ S5 {, R0 V. Y1 H3 z* |- y
100(paid)-79(change)=21(sold for) y/ Q1 y$ g, ], u. |3 t
$ |( H6 `# k( L2 S* I5.39.217.77:8898-18+21=3(profit)
! u5 p8 ^2 C V3 i8 @
- N8 M1 e! r3 Y2 |: ~tvb now,tvbnow,bttvb-100(fake)
/ V1 b$ }( O2 t: ]: X3 p* Z5.39.217.77:8898! o' L& I( |7 ]8 Z7 K( N- p
-100+3= -97 |