Commodity2005200620072008
Non-electrical arts. of graphite/oth. carbon $37$61$371
Articles of peat $9$15 
Articles cont. magnesite/dolomite/chromite$529   
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$4,212$24,242$1,955$6,455
Total$4,741$24,288$2,031$6,826