Commodity2005200620072008200920102011
Slate, whether or not roughly trimmed/merely cut, by sawing/othw., into blo ...$870,373$1,101,871$898,749$730,153$563,615$895,572$782,187
Total$870,373$1,101,871$898,749$730,153$563,615$895,572$782,187