Commodity200520062007200820092010
Vacuum flasks & oth. vacuum vessels, complete with cases; parts thereof (ex ...$10,308,761$11,201,542$14,572,538$15,740,781$13,682,140$16,649,220
Total$10,308,761$11,201,542$14,572,538$15,740,781$13,682,140$16,649,220