Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$48,027,938$51,470,236$45,589,297$48,533,836$35,761,796$31,371,486$23,508,703
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$118,717,173$165,031,409$187,846,519$200,545,140$151,569,116$143,419,014$175,457,938
Total$166,745,111$216,501,645$233,435,816$249,078,976$187,330,912$174,790,500$198,966,641