Commodity20052007200820102011
Hand-operated spanners & wrenches, non-adjustable   $8,035$31,282
Hand-operated spanners & wrenches, adjustable$11,160 $6,386$1,072 
Interchangeable spanner sockets, with/without handles $191$5,761$3,090$3,085
Total$11,160$191$12,147$12,197$34,367