Commodity2005200620072008200920102011
Slate, whether or not roughly trimmed/merely cut, by sawing/othw., into blo ...$887,302$1,952,328$2,620,609$4,086,180$1,160,494$680,557$755,603
Total$887,302$1,952,328$2,620,609$4,086,180$1,160,494$680,557$755,603