Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable$548,000$319,798$654,652$429,952$398,519$436,855$486,778
Hand-operated spanners & wrenches, adjustable$185,000$242,007$328,466$559,636$517,131$487,344$372,183
Interchangeable spanner sockets, with/without handles$400,000$366,833$466,376$694,158$574,629$552,379$409,244
Total$1,133,000$928,638$1,449,494$1,683,746$1,490,279$1,476,578$1,268,205