unit:Dollar/Ton
-----------------------------------------
latest price off LME sopt/3-month Agios
Cu 7785.0/7790.0 -11.5 c
Alu 2322.0/2323.0 -32 c
Lead 2147.0/2149.0 -35 c
Zinc 2375.0/2376.0 -29 c
Tin 18425.0/18450.0 -70 c
Nickel 24995.0/25000.0 -25 c
"c "stands for premium
"b"stands for discount