trong m?t kho?n th?i gian nh?t ??nh tr??c khi ?i?u ch?nh, t?t nh?t b?n nên dùng ph??ng pháp t? ??ng ho?c xây d?ng hàm ?? ki?m tra v?i d? li?u.Morgan Stanley cannot be dominated out as Berkshire's opportunity "mystery" buy. It can be valued at twelve periods forward-yr earnings and generates a substantial part of its product sales and revenue