Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$537,657$875,450$7,808,464$11,115,670$4,764,238$6,263,557$6,578,145
Parts of the boilers of 8403.10$69,099$318,202$1,420,353$934,440$338,534$228,791$198,262
Total$606,756$1,193,652$9,228,817$12,050,110$5,102,772$6,492,348$6,776,407