Commodity200520062007200820092010
Gas meters, incl. calibrating meters therefor $25,967$15,707 $3,708 
Liquid meters, incl. calibrating meters therefor$43,544$206,128$91,103$93,456$136,909$216,961
Electricity meters, incl. calibrating meters therefor$350,726$441,969$46,017$914,271$14,425$1,580,073
Parts & accessories of the meters of 90.28$7,039$2,534 $5,179$391,594$24,286
Total$401,309$676,598$152,827$1,012,906$546,636$1,821,320