Commodity200520062007200820092010
Worked ivory & arts. of ivory$135$681$2,983$3,396$754$3,634
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$285$5,069$3,139$295$263$45
Total$420$5,750$6,122$3,691$1,017$3,679