Commodity2005200620072008200920102011
Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ...$2,270,057$3,000,615$3,579,970$4,059,464$3,143,330$4,008,479$4,106,092
Total$2,270,057$3,000,615$3,579,970$4,059,464$3,143,330$4,008,479$4,106,092