Commodity2005200620072008200920102011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$32,924,750$27,548,903$25,065,016$20,203,352$13,288,004$21,057,858$16,213,115
Radiators for central heating, non-electrically heated, & parts thereof , o ...$283,432,850$329,422,085$376,952,657$321,756,295$260,735,301$272,473,058$269,250,087
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$59,467,867$60,083,109$59,790,061$51,108,417$35,701,521$44,712,304$51,938,954
Total$375,825,467$417,054,097$461,807,734$393,068,064$309,724,826$338,243,220$337,402,156