As a Roblox developer, it is currently too hard to view your earnings per month, as it only allows you to view the past 30 days and not per month.
What I suggest is a tab that allows you to go through months, for example: YEAR > 2016 > November.
It would help me out a lot with tracking payments throughout each month as sometimes it gets too crowded and I am unable to get a clear view of all purchases per month. Having the page sorted so that you can view the summary per month, as well as all the payments made per month would be a massive improvement and would help a lot of us out.