Commodity200520062007200820092011
Worked ivory & arts. of ivory     $63
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$5,121$8,723$7,219$6,194$5,121$1,336
Total$5,121$8,723$7,219$6,194$5,121$1,399