Commodity200520062007
Colloidal precious metals $1,624 
Silver nitrate  $15
Silver comps. other than silver nitrate$11,443$33 
Gold comps. $797$1,323
Inorganic/organic comps. of precious metals, whether or not chemically defi ...$328$1,115$1,168
Total$11,771$3,569$2,506