Commodity2005200620072008200920102011
Piezo-elec. quartz$60      
Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ...$5,858$39,503$3,980$8,168$17,867 $11,078
Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ...$4,009,914$2,883,639$4,273,846$4,246,796$5,782,080$11,101,043$8,973,621
Total$4,015,832$2,923,142$4,277,826$4,254,964$5,799,947$11,101,043$8,984,699