Commodity2005200620072008200920102011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$20,565$720$13,169 $16,993$72,432 
Radiators for central heating, non-electrically heated, & parts thereof , o ...$1,008,384$2,400,962$3,767,881$6,445,622$1,979,549$1,322,455$973,566
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$116,168$321,451$396,467$670,091$321,877$237,920$307,210
Total$1,145,117$2,723,133$4,177,517$7,115,713$2,318,419$1,632,807$1,280,776