Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable$250 $221 $6,759  
Hand-operated spanners & wrenches, adjustable$788$4,013$1,847$33,118$573$716$91
Interchangeable spanner sockets, with/without handles $9 $498$188$390$60
Total$1,038$4,022$2,068$33,616$7,520$1,106$151