Commodity2005200620072008200920102011
Hand-operated spanners & wrenches, non-adjustable$493,453$423,893$512,306$508,475$524,361$473,922$564,843
Hand-operated spanners & wrenches, adjustable$56,079$50,218$58,660$70,594$48,590$66,815$87,449
Interchangeable spanner sockets, with/without handles$1,239,624$1,384,780$1,460,145$1,589,740$597,803$792,841$1,105,649
Total$1,789,156$1,858,891$2,031,111$2,168,809$1,170,754$1,333,578$1,757,941