Google Play Dataset from Google Cloud Storage Connector

Could someone tell me how to get Google Play Reports from Google Cloud Storage Connector properly?

 

Google Play Developer Console syncs its application usage reports to Google Cloud Storage daily.

The bucket names are listed below.

ex)

stats/install/installs_APPID_YYYYMM_overview.csv

 

The 1st day of each month new buckets are newly created and they're updated daily by the end of the month.

 

I want to make one data source containing all date range, but I cannot set Google Cloud Storage Connector for such naming files.