Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium   $7,689 $35,611$370
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$7,388$91,463$904$8,242$318$38,025 
Total$7,388$91,463$904$15,931$318$73,636$370