Commodity2005200620072008200920102011
Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ...$2,575,657$3,487,145$3,190,348$2,823,156$1,587,348$1,869,306$1,867,853
Total$2,575,657$3,487,145$3,190,348$2,823,156$1,587,348$1,869,306$1,867,853