Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal$18,553$6,541$225,827$9,987$10,147$7,890$111,486
Watch cases of base metal, whether or not gold- /silver-plated$11,496,887$14,126,517$25,255,553$41,533,401$26,455,593$35,978,941$45,505,670
Watch cases n.e.s. in 91.11$2,129,067$2,382,803$4,529,263$5,537,603$4,582,192$10,127,656$17,902,774
Parts of the watch cases of 91011$2,190,948$2,609,084$2,940,838$3,632,567$3,241,791$5,105,266$7,687,631
Total$15,835,455$19,124,945$32,951,481$50,713,558$34,289,723$51,219,753$71,207,561