CREATE TABLE table_1540 ("Rank" FLOAT, "Company" TEXT, "Headquarters" TEXT, "Industry" TEXT, "Sales  ( billion $ ) " TEXT, "Profits  ( billion $ ) " TEXT, "Assets  ( billion $ ) " TEXT, "Market Value  ( billion $ ) " TEXT)

What are Wells Fargo's assets?
SELECT "Assets (billion $)" FROM table_1540 WHERE "Company" = 'Wells Fargo'
SELECT "Assets (billion $)" FROM "table_1540" WHERE "Company" = 'Wells Fargo'