Commodity2005200620072008200920102011
Worked ivory & arts. of ivory$51,890$19,512$30,389$34,758$123,118$81,641$20,799
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$516,458$429,794$615,285$561,846$1,077,791$1,015,397$748,335
Total$568,348$449,306$645,674$596,604$1,200,909$1,097,038$769,134