Commodity2005200620072008200920102011
Natural graphite, in powder/flakes$4,273,274$3,615,614$4,693,607$7,123,511$7,576,599$10,037,448$12,034,534
Natural graphite other than in powders/flakes$312,056$229,540$318,269$755,249$681,686$427,533$609,199
Total$4,585,330$3,845,154$5,011,876$7,878,760$8,258,285$10,464,981$12,643,733