Commodity2005200620072008200920102011
Bridges & bridge-sections of iron/steel  $14,969$16,645$32,463$21,200$4,274,724
Towers & lattice masts of iron/steel$1,273,865$705,046$1,301,115$3,903,285$1,166,479$1,024,725$296,437
Doors, windows & their frames, & thresholds for doors, of iron/steel$116,806$283,738$243,102$151,182$275,267$387,102$444,131
Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel$151,790$216,782$261,086$1,181,422$808,807$882,899$820,332
Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ...$1,060,172$3,596,662$1,940,898$6,061,435$11,938,243$6,710,942$21,503,743
Total$2,602,633$4,802,228$3,761,170$11,313,969$14,221,259$9,026,868$27,339,367