Commodity2005200620072008200920102011
Electronic calculators capable of operation without an ext. source of elec. ...$13,769$12,035$3,644$905$705$2,762$7,698
Digital auto. data processing machines other than those of 8470.10, incorp. ...$775   $98$6,928$113
Digital auto. data processing machines other than those of 8470.10, not inc ...$1,146$905 $44   
Calculating machines (excl. of 8470.10-8470.29)$84$2,171 $20,514$995$3,985$2,239
Cash registers$27,474$11,636$7,056$52,434$73,518$100,558$247,910
Postage-franking machines, ticket-issuing machines & sim. machines, incorp. ...$478$1,176 $232$134$9,711$16,572
Total$43,726$27,923$10,700$74,129$75,450$123,944$274,532