Commodity200520062007200820092010
Hydrides, nitrides, azides, silicides & borides, whether or not chemically ...$4,113,625$3,871,283$5,428,771$6,379,827$4,594,855$3,818,425
Total$4,113,625$3,871,283$5,428,771$6,379,827$4,594,855$3,818,425