Commodity2005200620072008200920102011
Piezo-elec. quartz$120,513$112,123$104,232$135,824$116,841$119,022$64,553
Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ...$58,846$50,530$144,548$18,021$9,869$2,423$534
Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ...$589,089$340,603$802,645$712,184$404,241$425,730$368,135
Total$768,448$503,256$1,051,425$866,029$530,951$547,175$433,222