Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$347,182$198,453$30,377$47,443$30,927$61,700$670,484
Grinding balls & sim. cast arts. for mills, of iron/steel$2,837,753$3,661,603$1,239,582$4,282,631$4,292,195$3,513,544$7,643,538
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$2,133,619$2,251,851$1,760,118$1,052,379$1,237,805$5,010,471$3,232,074
Total$5,318,554$6,111,907$3,030,077$5,382,453$5,560,927$8,585,715$11,546,096