Commodity2005200620072008200920102011
Natural graphite, in powder/flakes$594,743$623,433$229,781$393,203$870,752$208,238$756,406
Natural graphite other than in powders/flakes$298,851$428,032$701,839$1,805,984$926,653$1,074,600$1,774,275
Total$893,594$1,051,465$931,620$2,199,187$1,797,405$1,282,838$2,530,681