Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$263,170$207,823$277,126$837,232$296,689$384,017$563,224
Parts of the boilers of 8403.10$23,294$18,572$28,867$17,380$37,537$17,312$39,149
Total$286,464$226,395$305,993$854,612$334,226$401,329$602,373