Commodity2005200620072008200920102011
Printed circuits$19,705,640$14,502,799$16,230,656$205,901,614$221,982,048$407,136,623$465,840,681
Total$19,705,640$14,502,799$16,230,656$205,901,614$221,982,048$407,136,623$465,840,681