Commodity2005200620072008200920102011
Piezo-elec. quartz  $3,310    
Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ...$3,083 $66,006   $64
Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ...$253,413$79,585$76,264$127,503$119,172$10,011$58,496
Total$256,496$79,585$145,580$127,503$119,172$10,011$58,560