2005
2006
2007
2008
2009
2010
$0
$1,000
$2,000
$3,000
$4,000
$5,000
Commodity2006200720082009
Ball point pens$4,306$148 $114
Felt tipped & oth. porous-tipped pens & markers  $233$72
Total$4,306$148$233$186