Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable $11,959$173$1,999$10,017$235 
Hand-operated spanners & wrenches, adjustable$47$1,910$10$31,361$9,223$18,035$4,726
Interchangeable spanner sockets, with/without handles $15,244$1,111$1,035$2,604$2,028$5,261
Total$47$29,113$1,294$34,395$21,844$20,298$9,987