Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$32,587$53,705$327,007$167,667$199,766$479,780$177,438
Parts of the boilers of 8403.10$89,812$56,985$227,889$83,214$122,997$92,330$150,271
Total$122,399$110,690$554,896$250,881$322,763$572,110$327,709