As of Q4'25, MPWR's latest data shows ROE at 4.57%, ROA at 3.96%, and ROIC at 4.13%. These figures reflect a relatively stable performance compared to the prior quarter, with only minor fluctuations across all three profitability ratios. Looking at the period from Q1'23 to Q4'25, the chart reveals a generally stable trend for ROE, ROA, and ROIC, with most values ranging between 3% and 6%. However, there is a notable spike in both ROE (46.07%) and ROA (40.07%) in Q4'24, which appears to be an outlier compared to the rest of the data. Excluding this anomaly, the company's operating returns have remained consistent, indicating steady operational efficiency over the observed quarters.