就是调整后的，节假日调整之类的

通过从截至当期末和上一期间末的未调整索赔额之间的差额中减去休息前和之后值之间的差额，来调整一段时间内发生的索赔额变化

The changes in the stocks of claims that took place during a period are adjusted for breaks by subtracting the difference between the post- and pre-break values from the difference between the unadjusted stocks of claims as of the end of the current and the previous period. Such adjustments are crucial for understanding the extent to which changes in the stocks of outstanding claims relate to normal business activities of reporting institutions.