Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal$6,849,554$9,288,265$10,247,582$7,351,979$4,091,562$3,918,358$5,975,655
Watch cases of base metal, whether or not gold- /silver-plated$5,434,850$6,800,180$5,341,971$4,192,280$6,852,151$2,116,920$2,523,827
Watch cases n.e.s. in 91.11$115,715$212,153$385,588$964,726$857,214$1,210,237$669,218
Parts of the watch cases of 91011$30,180,340$48,801,363$52,485,240$49,963,662$23,515,715$22,266,769$31,138,797
Total$42,580,459$65,101,961$68,460,381$62,472,647$35,316,642$29,512,284$40,307,497