Izikhungo ku South Bend vula IN-23 ube nesilinganiso esimaphakathi — 4.7 (ngokwezilinganiso zomsebenzisi Mapich).
IN-23, South Bend ezitholakele — osebenza ngogesi, i-ejensi yomshuwalensi, umtholampilo wamazinyo futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 5 Izinkampani, eyethulwe kuleli khasi.