Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$113,096,118$123,705,669$136,902,153$122,194,399$102,093,739$111,918,554$115,800,711
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$261,424,917$271,115,120$433,467,053$455,941,355$451,948,783$275,596,865$371,385,213
Total$374,521,035$394,820,789$570,369,206$578,135,754$554,042,522$387,515,419$487,185,924