Commodity2005200620072008200920102011
Telephonic/telegraphic switching app.$499,473,000$524,355,000$3,818,612,000$4,680,031,000$4,117,263,000$4,708,000,603$5,125,495,794
Parts of the app. & equip. of 85.17$1,164,325,000$1,336,444,000$2,298,042,000$2,469,817,000$1,855,428,000$1,870,794,512$1,760,272,825
Total$1,663,798,000$1,860,799,000$6,116,654,000$7,149,848,000$5,972,691,000$6,578,795,115$6,885,768,619