Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla JBW wani nau'i ne na kyan gani na Amurka wanda aka kafa a shekara ta 2006.
Tabbas, mafi rikitarwa na jumla shine "JBW alama ce ta agogon alatu ta Amurka da aka kafa a 2006 kuma mallakar kamfanin Grand Time Corporation ne da ke sarrafa shi".