Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$4,993,081$3,620,109$4,866,539$7,019,215$5,731,013$10,432,908$17,189,179
Parts of the boilers of 8403.10$232,666$228,940$974,024$673,230$346,398$2,810,842$764,171
Total$5,225,747$3,849,049$5,840,563$7,692,445$6,077,411$13,243,750$17,953,350