Commodity2005200620072008200920102011
Insulating fittings for electrical machines/appls./equip., of ceramics (exc ...$10,528,613$10,764,827$11,850,663$13,227,182$6,861,342$9,639,495$11,749,507
Insulating fittings for electrical machines/appls./equip., of plastics (exc ...$27,500,157$37,482,009$36,099,598$34,187,776$21,552,445$20,121,515$29,501,309
Insulating fittings for electrical machines/appls./equip.(excl. of 85.46, 8 ...$10,188,373$7,832,354$14,687,420$17,547,810$10,625,364$12,447,937$21,425,290
Total$48,217,143$56,079,190$62,637,681$64,962,768$39,039,151$42,208,947$62,676,106