The driver can indeed pull this data. As they use stored procedures rather than tables or views, you can run that report's stored procedure (such as CreateProfitAndLossDetailReport) to view data from that particular report. A list of stored procedures for the v22 version of the driver can be found at the link below, but the most up-to-date list will be on the documentation on the website.

https://cdn.cdata.com/help/RNH/xls/pg_allsps.htm