Commodity2005200620072008200920102011
Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... $2,808$777$11,659$4,596  
Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ...$377,716$132,451$215,904$182,694$68,061$138,683$303,107
Total$377,716$135,259$216,681$194,353$72,657$138,683$303,107