Market capitalization of RMR decreased by 20.59% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 12.56 to 15.08.
The secondary factor is the Revenue Growth, contributed -3.69%to the performance.
Overall, the performance of RMR in the past 1 year is driven by P/E Change. Which is more unsustainable.