Costco, wani dillalin sarkar memba na Amurka, ya fitar da wani rahoto yana mai cewa, tallace-tallacen sa a watan Janairu ya kai dala biliyan 13.64, an karu da kashi 17.9% idan aka kwatanta da daidai lokacin dalar Amurka biliyan 11.57 a bara. A lokaci guda kuma, kamfanin ya bayyana cewa Siyar da kasuwancin e-commerce a watan Janairu ya karu da 107%

An fahimci cewa kudaden shiga na tallace-tallace na Costco a cikin 2020 shine dalar Amurka biliyan 163, tallace-tallace na kamfani ya karu 8%, kasuwancin e-commerce ya karu da kashi 50%. Daga cikin su, maɓallin mahimmanci don haɓaka haɓaka tallace-tallace na e-commerce shine sabis na bayarwa.