Unit£ºDollar/Ton
-------------------------------------------------
     latest price off LME     sopt/3-month premium and discount ã~  8425.0/8426.0               24      b
Copper   2308.0/2309.0              -27      c
Lead 2315.0/2316.0              -25      c
Zinc   2185.0/2186.0            -16.5      c
Tin 25100.0/25200.0              -5      c
Nickel  21840.0/21850.0             -65      c
-------------------------------------------------

"c "stands for premium

"b"stands for discount