Commodity20052006200720082011
Hand saws    $79
Band saw blades $1,179$1,177$984 
Chain saw blades$55   $1,433
Straight saw blades, for working metal  $2,611  
Saw blades (excl. of 8202.20-8202.91) $268$2,303 $9,980
Total$55$1,447$6,091$984$11,492