Commodity2005200620072008200920102011
Worked ivory & arts. of ivory$84,615$32,940$125,497$78,728$32,404$31,865$83,197
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$323,200$577,713$997,007$778,862$392,070$440,175$377,281
Total$407,815$610,653$1,122,504$857,590$424,474$472,040$460,478