Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$5,870,144$8,702,021$11,020,522$14,120,070$12,398,915$5,830,976$3,735,413
Parts of the boilers of 8403.10$200,182$249,347$2,548,694$432,747$476,372$297,538$450,852
Total$6,070,326$8,951,368$13,569,216$14,552,817$12,875,287$6,128,514$4,186,265