Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$7,743,790$9,604,965$14,357,370$17,802,940$7,161,335$6,311,111$12,437,602
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$25,180,000$33,459,015$45,559,010$52,622,922$25,962,876$24,069,924$37,076,821
Total$32,923,790$43,063,980$59,916,380$70,425,862$33,124,211$30,381,035$49,514,423