Commodity200520062007200820092010
Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ...$1,639,500$1,461,370$14,903,149$1,789,868$1,728,695$2,415,550
Total$1,639,500$1,461,370$14,903,149$1,789,868$1,728,695$2,415,550