|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Signalling glassware & optical elements of glass (excl. of 70.15), not opti ... | $20,016,584 | $17,322,502 | $15,273,844 | $18,674,386 | $22,436,415 | $25,332,369 | $30,686,713 |
| Total | $20,016,584 | $17,322,502 | $15,273,844 | $18,674,386 | $22,436,415 | $25,332,369 | $30,686,713 |
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