Commodity2005200620072008200920102011
Hydrides, nitrides, azides, silicides & borides, whether or not chemically ...$7,090,551$6,733,856$6,998,069$7,776,153$5,442,304$7,366,228$8,162,172
Total$7,090,551$6,733,856$6,998,069$7,776,153$5,442,304$7,366,228$8,162,172