Commodity2005200620072008200920102011
Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ...$361,006$147,734$285,009$400,775$435,806$435,713$428,533
Total$361,006$147,734$285,009$400,775$435,806$435,713$428,533