A quarter refers to 1-fourth of a calendar year and is typically expressed as Q1 for the very first quarter, Q2 for the second quarter, and so on... Trong quá trình nh?n ??nh, các chuyên gia c?a chúng tôi s? so sánh t??ng quan s?c m?nh c?a two ??i qua s? li?u th?ng kê chu?n xác r?i t? ?ó ??a ra l?a ch?n ra ??i có ph?n chi?m ?u th? h?n c?