Commodity2005200620072008200920102011
Helical springs of iron/steel$89$834$67,258$38,514$50,695$277$2,490
Springs & leaves for springs, of iron/steel (excl. of 7320.10 & 7320.20)$91 $880$5,500$186$74$74,789
Total$180$834$68,138$44,014$50,881$351$77,279