Commodity2005200620072008200920102011
Printed circuits$1,645,700$1,850,600$3,498,200$4,801,000$3,814,400$3,949,400$5,908,400
Total$1,645,700$1,850,600$3,498,200$4,801,000$3,814,400$3,949,400$5,908,400