The main 906 copper futures contract of the Shanghai Futures Exchange (SHE) opened at 34,070 yuan/ton on March 27 and closed at 33,220 yuan/ton,

Aluminum ingot (99.7%)

Date Sunday Lowest daily high Average daily price Weekly low average price Weekly high average price Weekly average price

2009-3-23 Monday 13060 13080 13070

Variety Specifications Price Unit Remarks

Lao Fengxiang Gold Thousand Pure Gold 262 yuan/g 999 gold

Pure gold 261 yuan/g gold content not less than 99%

18K gold 197 yuan/gram, purity is 75%