Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$545,828$754,221$606,538$765,407$1,066,956$865,125$1,527,199
Parts of the boilers of 8403.10$62,437$44,853$155,414$118,565$257,935$172,841$91,116
Total$608,265$799,074$761,952$883,972$1,324,891$1,037,966$1,618,315