Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$2,871,000$3,157,844$2,953,755$4,528,335$3,564,957$7,171,220$5,925,347
Parts of the boilers of 8403.10$83,000$229,920$175,612$349,564$562,176$166,868$262,783
Total$2,954,000$3,387,764$3,129,367$4,877,899$4,127,133$7,338,088$6,188,130