@Brent0 you seem to be right. I hadn't noticed but looking at my calendar now I can see back 3 months (to Jan 2018 from today). The calendar changed recently to a long-page scroll down view, and there doesn't seem to be a way to change it back. I copy my guests' details onto a good ol' Excel spreadsheet so I can look back at the last couple of years, but that probably doesn't help you much at this point. From the spreadsheet I can see seasonal trends, income per month, average cost per night etc, so I know when to take my holiday and when to raise the prices etc, which is probably what u had in mind too.