Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable$241,609$258,034$391,991$419,038$272,200$447,999$562,441
Hand-operated spanners & wrenches, adjustable$37,875$93,046$111,546$179,168$1,203,995$220,627$304,037
Interchangeable spanner sockets, with/without handles$192,353$179,444$580,229$564,075$1,489,217$816,313$1,286,142
Total$471,837$530,524$1,083,766$1,162,281$2,965,412$1,484,939$2,152,620