Commodity2005200620072008200920102011
Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ...$824,676$1,564,824$955,400$2,055,788$1,391,292$2,335,101$2,773,112
Total$824,676$1,564,824$955,400$2,055,788$1,391,292$2,335,101$2,773,112