Commodity2005200620072008200920102011
Worked ivory & arts. of ivory$646 $1,475$5,465$790$700$2,930
Worked, bone, tortoise-shell, horn, antlers, coral, moth.-of-pearl & oth. a ...$22,152$39,975$62,151$117,030$103,739$61,886$107,193
Total$22,798$39,975$63,626$122,495$104,529$62,586$110,123