Commodity2005200620072008200920102011
Vacuum flasks & oth. vacuum vessels, complete with cases; parts thereof (ex ...$660,403$621,260$655,496$994,278$937,693$1,199,092$1,221,650
Total$660,403$621,260$655,496$994,278$937,693$1,199,092$1,221,650