Commodity2005200620072008200920102011
Gas meters, incl. calibrating meters therefor$48,000    $8,000$181,000
Liquid meters, incl. calibrating meters therefor$19,125,000$24,502,000$19,614,000$18,270,000$15,426,000$16,283,000$19,715,000
Electricity meters, incl. calibrating meters therefor$60,000$22,000$165,000$387,000$51,000$96,000$89,000
Parts & accessories of the meters of 90.28$17,664,000$21,074,000$33,239,000$41,549,000$25,038,000$37,404,000$38,812,000
Total$36,897,000$45,598,000$53,018,000$60,206,000$40,515,000$53,791,000$58,797,000