Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$355,706,449$334,543,021$341,815,239$316,405,295$278,391,063$325,343,181$405,869,211
Articles of peat$3,931,017$5,728,075$7,803,219$10,876,085$16,163,078$13,696,791$13,132,128
Articles cont. magnesite/dolomite/chromite$13,579,150$16,243,711$13,193,931$13,146,974$7,963,450$16,584,110$19,970,888
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$133,862,123$157,279,432$170,639,751$165,517,829$160,257,538$172,893,988$169,801,184
Total$507,078,739$513,794,239$533,452,140$505,946,183$462,775,129$528,518,070$608,773,411