Commodity2005200620072008200920102011
Bridges & bridge-sections of iron/steel$16,132$78,288$160,413$5,719,049$127,998$24,909 
Towers & lattice masts of iron/steel$8,419,770$15,164,766$7,559,570$16,788,197$10,231,574$7,324,119$13,950,087
Doors, windows & their frames, & thresholds for doors, of iron/steel$1,485,253$1,647,015$2,758,605$3,656,981$2,536,038$1,855,634$2,576,752
Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel$7,991,557$8,379,558$7,993,497$11,807,466$5,635,770$4,500,817$4,613,794
Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ...$45,130,002$57,405,253$75,510,524$86,512,146$62,245,033$61,575,397$83,649,640
Total$63,042,714$82,674,880$93,982,609$124,483,839$80,776,413$75,280,876$104,790,273