Commodity20072008200920102011
Non-electrical arts. of graphite/oth. carbon$6,728$16,373$1,252$1,224$2,014
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$17,888$5,228$44  
Total$24,616$21,601$1,296$1,224$2,014