Commodity200520062007200820092010
Colloidal precious metals $24,481$20,075$30,395$28,582$41,050
Silver nitrate$31,958$63,068$155,018$96,601$64,131$64,088
Silver comps. other than silver nitrate$2,367$49,638$29,061$12,252$26,159$5,021
Gold comps.$1,342,517$1,813,754$1,458,276$1,148,380$747,806$1,304,142
Inorganic/organic comps. of precious metals, whether or not chemically defi ...$1,516$1,477$116,351$78,989$325,413$395,669
Total$1,378,358$1,952,418$1,778,781$1,366,617$1,192,091$1,809,970