|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Signalling glassware & optical elements of glass (excl. of 70.15), not opti ... | $17,657,072 | $16,437,779 | $17,714,618 | $15,772,446 | $12,744,601 | $12,031,584 | $11,559,572 |
| Total | $17,657,072 | $16,437,779 | $17,714,618 | $15,772,446 | $12,744,601 | $12,031,584 | $11,559,572 |
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