Very interesting, thanks for sharing. I didn't check out Koinly yet, but will soon probably. I assume that platform works better with all individual transactions like waivio outputs it. My script aggregates the data into fewer rows so my accountant doesn't get a heart attack. Unfortunately it's missing the producer rewards there, which are of course very important for me.

Good to have different tools available to fit different needs!
To save those interested some googling work, here's a link:
https://www.waivio.com/@hbdstabilizer/transfers/table