The latest data point for ISRG's cash flow, as of Q1'26, shows Operating Cash Flow at $912M USD and Free Cash Flow at $809M USD, reflecting robust liquidity generation with both metrics reaching their highest levels in the observed period. Over the timeframe from Q2'23 to Q1'26, Operating Cash Flow exhibited an overall upward trend, starting at $666M USD and climbing steadily to $912M USD despite a dip to $228M USD in Q4'23, with consistent growth averaging around 10-15% quarter-over-quarter in recent periods. Free Cash Flow displayed greater volatility, fluctuating from a low of -$207M USD in Q4'23 to a peak of $809M USD in Q1'26, but has shown strong recovery and acceleration since Q1'24, underscoring improved capital efficiency and sustained positive momentum in core operations. The bar chart highlights these patterns through grouped visuals, emphasizing Operating Cash Flow's stability as the dominant driver of positive free cash generation in later quarters.