Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable    $3,745$10,673$9,601
Hand-operated spanners & wrenches, adjustable    $736$8,529$10,136
Interchangeable spanner sockets, with/without handles$13,511$11,868$17,388$8,889$12,980$6,003$9,709
Total$13,511$11,868$17,388$8,889$17,461$25,205$29,446