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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Vacuum flasks & oth. vacuum vessels, complete with cases; parts thereof (ex ... | $3,130,993 | $1,972,090 | $2,615,069 | $4,128,943 | $2,202,355 | $2,603,268 | $2,250,849 |
| Total | $3,130,993 | $1,972,090 | $2,615,069 | $4,128,943 | $2,202,355 | $2,603,268 | $2,250,849 |
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