Izikhungo ku Dallas vula Exchange Service Dr ube nesilinganiso esimaphakathi — 2.8 (ngokwezilinganiso zomsebenzisi Mapich).
Exchange Service Dr, Dallas ezitholakele — ibhangi.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.