Commodity2005200620072008200920102011
Electronic calculators capable of operation without an ext. source of elec. ...$76,176$64,861$76,089$125,324$61,804$54,295$75,177
Digital auto. data processing machines other than those of 8470.10, incorp. ...$43,027$17,173$6,103$82,987$2,393$3,008$568
Digital auto. data processing machines other than those of 8470.10, not inc ...$1,360 $8,180$14,727$2,970$6,241$1,372
Calculating machines (excl. of 8470.10-8470.29)  $19,518$12,986$7,702$103 
Cash registers$14,258$74,772$361,352$132,893$729,580$240,226$139,779
Postage-franking machines, ticket-issuing machines & sim. machines, incorp. ...$406$88$5,584$83,594$86,054$1,256$347,801
Total$135,227$156,894$476,826$452,511$890,503$305,129$564,697