Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon $4,221$390$7,752 $3,103 
Articles of peat   $7,986$1,187 $105
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$11,743$6,900$24,368$2,745$554$4,309$1,864
Total$11,743$11,121$24,758$18,483$1,741$7,412$1,969