Commodity2005200620072008200920102011
Colloidal precious metals$5,487$10,836$12,551$56,321$12,734$40,806$2,476,069
Silver nitrate$477,283$234,191$138,107$293,008$429,963$662,332$514,020
Silver comps. other than silver nitrate$870,315$492,535$1,470,182$2,897,673$1,005,728$2,544,527$3,373,781
Gold comps.$5,320$139$13,597$2,608,449$2,463,309$4,249,029$3,591,802
Inorganic/organic comps. of precious metals, whether or not chemically defi ...$38,620$33,124$13,608$274,491$702,385$1,669,231$1,384,567
Total$1,397,025$770,825$1,648,045$6,129,942$4,614,119$9,165,925$11,340,239