Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal$4,085,820$5,149,850$5,022,130$4,194,401$2,882,786$2,196,343$3,420,236
Watch cases of base metal, whether or not gold- /silver-plated$227,688,802$272,209,774$324,775,180$362,872,422$269,561,864$397,060,429$541,730,135
Watch cases n.e.s. in 91.11$10,130,443$5,557,623$6,049,324$5,640,883$4,359,349$5,924,002$8,757,192
Parts of the watch cases of 91011$43,020,456$46,298,162$59,758,876$66,962,547$68,456,460$112,662,372$111,704,121
Total$284,925,521$329,215,409$395,605,510$439,670,253$345,260,459$517,843,146$665,611,684