Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal$4,143,877$1,838,204$1,695,147$39,012,335$1,949,557$7,289,218$2,981,842
Watch cases of base metal, whether or not gold- /silver-plated$105,604,372$125,528,975$153,576,207$231,505,924$179,340,681$232,184,595$306,478,871
Watch cases n.e.s. in 91.11$8,420,004$7,056,626$5,588,837$7,321,728$8,892,570$12,460,306$17,951,602
Parts of the watch cases of 91011$22,797,766$38,934,292$31,479,521$35,117,210$27,421,450$30,903,070$54,601,619
Total$140,966,019$173,358,097$192,339,712$312,957,197$217,604,258$282,837,189$382,013,934