Commodity20062007200820092010
Corrugated paper & paperboard (with/without glued flat surface sheets), whe ...$7,112$5,538   
Paper & paperboard, corrugated..., creped/crinkled/embossed/perforated (exc ...  $11,733$4,278$4,174
Total$7,112$5,538$11,733$4,278$4,174