Commodity2005200620072008200920102011
Time-registers; time-recorders, with clock/watch movement/with synchronous ...$9,466,725$11,260,630$12,203,744$10,137,971$6,179,774$7,455,317$6,864,181
Parking meters, with clock/watch movement/with synchronous motor$3,631,931$5,234,959     
Time of day recording app. & app. for meas., recording/othw. indicating int ...$37,585,883$55,237,591$60,527,893$52,412,577$33,975,425$41,477,545$43,774,428
Total$50,684,539$71,733,180$72,731,637$62,550,548$40,155,199$48,932,862$50,638,609