Commodity2005200620072008200920102011
Natural graphite, in powder/flakes$12,165,668$16,146,585$22,760,965$30,130,168$12,285,873$31,490,857$39,482,820
Natural graphite other than in powders/flakes$192,292$413,470$597,580$725,133$5,650,307$7,731,918$999,516
Total$12,357,960$16,560,055$23,358,545$30,855,301$17,936,180$39,222,775$40,482,336