Commodity2005200620072008200920102011
Way-type unit head machines for drilling/boring/milling/threading/tapping b ...$19,362 $11,802 $11,600$8,000 
Drilling machines other than way-type unit head machines, op. by removing m ...$3,200$12,485$21,792$8,784$37,094$600$9,991
Boring-milling machines other than way-type unit head machines, op. by remo ...$1,200  $538   
Boring-milling machines other than way-type unit head machines, op. by remo ...  $2,300  $3,989 
Boring machines n.e.s. in 84.59, op. by removing metal$7,000    $4,000 
Milling machines op. by removing metal, knee-type, numerically controlled   $47,000   
Milling machines op. by removing metal, knee-type, other than numerically c ...     $1,600 
Milling machines (excl. knee type) op. by removing metal, numerically contr ... $22,008 $1,800   
Milling machines (excl. knee-type) op. by removing metal, other than numeri ...$44,950$24,340$27,790$1,800$92,385 $13,600
Threading/tapping machines op. by removing metal, n.e.s. in 84.59    $5,753$9,440$7,900
Total$75,712$58,833$63,684$59,922$146,832$27,629$31,491