As of Q3'25, Eli Lilly's ROS (Return on Sales) stands at 41.1%, reflecting a strong profitability level in the most recent quarter reported. This latest figure marks a notable increase from the previous quarter (Q2'25), which recorded a ROS of 43.6%, indicating a slight decline but still maintaining robust margins. Analyzing the period from Q1'23 to Q3'25, the ROS trend has shown considerable volatility, with significant dips in Q3'23 (4.5%) and Q3'24 (13.9%), followed by strong recoveries in subsequent quarters. Overall, the data reveals a general upward trajectory in profitability, especially from Q4'23 onward, culminating in the recent high levels above 40% in 2025. This pattern suggests improving operational efficiency and margin expansion over the observed timeframe.