Is there a summary by month report?

[Rich Stanton]

> 
> Unfortunately GnuCash does not have any text-based comparative reports.
> We do have some graphical comparative reports, but none that are text
> only.
> I think it would be awesome if we had some and I encourage you to
> consider extending some of the existing reports and sending in the
> patches that implement it!
> 

Something for a rainy day, I suspect it would take me a while to get to
grips with it, but I'll have a read & see.