Market capitalization of PH increased by 37.36% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 25.48 to 31.11.
The secondary factor is the Margin Expansion, contributed 11.59%to the performance.
Overall, the performance of PH in the past 1 year is driven by P/E Change. Which is more unsustainable.