Nvidia's net profit and net profit margin have shown a consistent upward trend over the past year. Starting from $2.04 billion in Q1 2024, the net profit increased to $6.19 billion in Q2 2024, then rose to $9.24 billion in Q3 2024, and finally reached $12.29 billion in Q4 2024. The net profit margin also improved from 28.41% to 48.85% over the same period. This indicates Nvidia's strong financial performance and ability to convert revenue into net income. The upward trend suggests that Nvidia has been successful in managing costs and maximizing profits.