Customer periodic balance of previous year

hi,

As we know bapi_ar_acc_getperiodbalances give periodic balances of current fiscal year. Is there any way to fetch periodic balances of previous fiscal year using the same bapi. i want to get periodic balances of customers for last 4 months. this last 4 months will be determined from a key date which will be given as input. if the user is giving 31.04.2016, previous 4 months goes to previous fiscal year.

This is the case i need the usage of bapi_ar_acc_getperiodbalances. Is there any other bapi for this requirement ?