The latest data point for LMT's ROS in Q4'25 stands at 8.96%, reflecting a moderate decline from the prior quarter's 11.95% in Q3'25, amid ongoing quarterly fluctuations observed in the series. Over the period from Q2'23 to Q4'25, ROS has exhibited a generally declining trend, starting at 13.35% and gradually eroding to the current 8.96%, with notable volatility including a sharp drop to 4.20% in Q4'24 and a brief recovery to 12.83% in Q1'25 before resuming its downward trajectory. Key inflection points include temporary upticks in Q3'24 and Q1'25, but the overall pattern suggests weakening operational efficiency, as evidenced by the area chart's contracting profile. The Q1'26 period shows no data, limiting forward visibility.