Commodity2005200620072008200920102011
Slate, whether or not roughly trimmed/merely cut, by sawing/othw., into blo ...$4,167,000$4,718,000$6,288,000$6,943,000$5,385,000$6,485,192$7,525,075
Total$4,167,000$4,718,000$6,288,000$6,943,000$5,385,000$6,485,192$7,525,075