Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$5,079$7,075$35,002$140,511$26,787$75,896$89,469
Articles of peat$4,967 $587$238,998$348$2,188 
Articles cont. magnesite/dolomite/chromite $93 $12,371$23,862$26,791$33,228
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$1,848$33,243$6,972$52,448$187,324$70,075$30,039
Total$11,894$40,411$42,561$444,328$238,321$174,950$152,736