Unit£ºDollar/Ton
-------------------------------------------------
      latest price off LME     sopt/3-month premium and discount

Copper  6695.0/6700.0              -33.0      c
Aluminium  2051.5/2052.0              -27.0      c
Lead  1834.0/1835.0              -32.0      c
Zinc 1939.0/1940.0              -33.5      c
Tin 17495.0/17500.0               -25      c
Nickel 22145.0/22150.0               -45      c
-------------------------------------------------

"c "stands for premium

"b"stands for discount