Commodity200520062007200820092010
Telephonic/telegraphic switching app.$133,122$201,476$659,926$143,705$308,838$17,058
Parts of the app. & equip. of 85.17$2,688,735$1,431,199$1,350,276$362,498$1,148,288$1,647,217
Total$2,821,857$1,632,675$2,010,202$506,203$1,457,126$1,664,275