Commodity2005200620072008200920102011
Signalling glassware & optical elements of glass (excl. of 70.15), not opti ...$39,623,358$36,077,189$37,167,780$39,317,373$23,644,435$37,676,216$50,417,071
Total$39,623,358$36,077,189$37,167,780$39,317,373$23,644,435$37,676,216$50,417,071