Commodity2005200620072008200920102011
Electronic calculators capable of operation without an ext. source of elec. ...  $1,320$426$891$728$114
Digital auto. data processing machines other than those of 8470.10, incorp. ...      $250
Digital auto. data processing machines other than those of 8470.10, not inc ...  $20 $20 $4,093
Calculating machines (excl. of 8470.10-8470.29)    $399 $92
Cash registers$80$25,900$979  $320 
Postage-franking machines, ticket-issuing machines & sim. machines, incorp. ...      $562
Total$80$25,900$2,319$426$1,310$1,048$5,111