As of the latest available data point for ABBV, the Return on Sales (ROS) for Q3'25 stands at 8.74%. This represents a decline from the previous quarter (Q2'25), where ROS was 14.45%, indicating a notable downward movement in profitability margin during the most recent period. Over the period from Q1'23 to Q3'25, ABBV's ROS has shown considerable volatility. After a sharp rise from 7.58% in Q1'23 to a peak of 22.08% in Q2'23, the metric fluctuated, with another significant dip into negative territory at -10.98% in Q4'24. The trend suggests periods of both strong margin expansion and contraction, with the most recent quarters reflecting a downward trajectory from the highs observed in mid-2024.