Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable$614,176$394,505$722,701$772,799$406,946$561,067$783,902
Hand-operated spanners & wrenches, adjustable$510,986$868,826$823,976$859,882$481,608$466,377$848,882
Interchangeable spanner sockets, with/without handles$334,037$307,777$337,454$427,455$390,003$360,909$618,674
Total$1,459,199$1,571,108$1,884,131$2,060,136$1,278,557$1,388,353$2,251,458