Commodity200520062007200820092011
Worked ivory & arts. of ivory $49$113$997$202$240
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$3,945$281$8,295$786$3,542$6,839
Total$3,945$330$8,408$1,783$3,744$7,079