Is it possible to add custom (calculated) column into CSV report?

Hello,
I am reporting user accounts based on various filters, exporting that to CSV for further processing. Everything works fine, but I am interested in adding some extra columns (that are not collected from AD) but can be defined by formula. I can do it later in Excel from CSV, but that is extra work that I would like to have done directly by Enterprise Reporter.

Is something like that possible?

Thanks.