Commodity200520062007200820092010
Worked ivory & arts. of ivory$535$955$255$1,116$140$272
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$5,879$1,394$3,726$453$8,214$185
Total$6,414$2,349$3,981$1,569$8,354$457