Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$198,941,932$241,501,002$304,111,781$298,289,059$262,668,383$273,305,488$281,215,826
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$52,438,008$84,571,286$92,855,551$168,548,262$157,032,678$169,927,009$163,991,827
Total$251,379,940$326,072,288$396,967,332$466,837,321$419,701,061$443,232,497$445,207,653