Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$17,221,748$24,367,443$24,513,357$27,226,834$16,469,946$16,009,476$18,786,297
Parts of the boilers of 8403.10$2,602,156$3,780,821$6,206,641$7,619,730$15,599,683$17,212,676$20,354,435
Total$19,823,904$28,148,264$30,719,998$34,846,564$32,069,629$33,222,152$39,140,732