Commodity20052006200720082010
Doors, windows & their frames, & thresholds for doors, of iron/steel$2,002$385 $1,502 
Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel$11,278 $4,594$5,940$30,729
Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ...$163,246$153,396$519,100$135,793$30,279
Total$176,526$153,781$523,694$143,235$61,008