Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$30,739,393$29,121,874$43,934,247$46,004,649$35,244,104$29,651,959$18,690,958
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$30,931,401$55,205,845$64,559,423$86,308,982$65,533,406$50,059,825$60,973,754
Total$61,670,794$84,327,719$108,493,670$132,313,631$100,777,510$79,711,784$79,664,712