This rule does not require an entity whose balance date varies by up to one week each year to provide the information for the changed period 本规则不要求对结算日期有所改动的实体在（ ）提供有关改变周期的信息。
2.
This rule does not require an entity （ whose balance date varies by up to one week each year ） to provide the information for the changed period 此规定不要求变动了与去年相差不到一周的结算周期的客户提供有关改变周期的信息。
