I mean this is elementary accounting basics. In the transactions tab you should put not just the conversion of one token to another but the price PER TOKEN of the purchased token. All I see is the source token , say sold 350 usdc but I see bought 0.15 eth but it doesn't say at what price! That is so easy to compute and so basic. I wonder who designs this stuff? It should say bought eth @ 2050/eth paid for by 350$ in usdc, for example.