Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$15,834$23,185$72,241$34,456$48,694$285,358$5,066,186
Grinding balls & sim. cast arts. for mills, of iron/steel$567,984$155,797$29,538$2,475,128$550,232$703,028$1,198,142
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$495,482$2,773,295$4,362,304$652,451$8,710,814$2,357,298$2,839,159
Total$1,079,300$2,952,277$4,464,083$3,162,035$9,309,740$3,345,684$9,103,487