Costco, umucuruzi w’abanyamuryango b’umunyamerika, yasohoye raporo ivuga ko sales Igurishwa ryayo muri Mutarama ryageze kuri miliyari 13.64 USD, ryiyongereyeho 17.9% Ugereranyije n’icyo gihe kimwe na miliyari 11.57 z’amadolari y’Amerika umwaka ushize. Muri icyo gihe, Isosiyete yavuze kandi ko kugurisha e-ubucuruzi muri Mutarama byiyongereyeho 107%

Byumvikane ko amafaranga yagurishijwe muri Costco muri 2020 ari miliyari 163 z'amadolari y'Amerika sales kugurisha ibigo byiyongereyeho 8%-e-ubucuruzi bwiyongereyeho 50%.Muri byo, ingingo y'ingenzi yo kuzamura iterambere rya e-ubucuruzi ni serivisi zitangwa.