Commodity2005200620072008200920102011
Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ...$209,130$311,289$342,212$600,550$394,101$287,533$399,258
Total$209,130$311,289$342,212$600,550$394,101$287,533$399,258