Commodity200520062007200920102011
Time-registers; time-recorders, with clock/watch movement/with synchronous ...$4,006$23,292$35$11,478 $15
Time of day recording app. & app. for meas., recording/othw. indicating int ...$13$5,046$2,176$3,540$457 
Total$4,019$28,338$2,211$15,018$457$15