Commodity | 2009 | 2010 | 2011 |
Doors, windows & their frames & thresholds for doors, of aluminium | $3,163,730 | $3,538,587 | $2,964,823 |
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ... | $1,766,626 | $1,178,617 | $1,082,077 |
Total | $4,930,356 | $4,717,204 | $4,046,900 |
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