Commodity200520062007200820102011
Heavy water (deuterium oxide)$38 $136$133  
Isotopes other than those of 28.44 (excl. heavy water (deuterium oxide)); c ...$777$3,808$3,508$2,525$6,609$8,952
Total$815$3,808$3,644$2,658$6,609$8,952