Stock Analysis on Net

General Dynamics Corp. (NYSE:GD)

This company has been moved to the archive! The financial data has not been updated since October 28, 2020.

DuPont Analysis: Disaggregation of ROE, ROA, and Net Profit Margin 
Quarterly Data

Microsoft Excel

Two-Component Disaggregation of ROE

General Dynamics Corp., decomposition of ROE (quarterly data)

Microsoft Excel
ROE = ROA × Financial Leverage
Sep 27, 2020 21.64% = 6.34% × 3.42
Jun 28, 2020 23.50% = 6.50% × 3.62
Mar 29, 2020 26.10% = 6.41% × 4.07
Dec 31, 2019 25.66% = 7.13% × 3.60
Sep 29, 2019 24.96% = 6.91% × 3.61
Jun 30, 2019 25.71% = 6.89% × 3.73
Mar 31, 2019 26.90% = 6.93% × 3.88
Dec 31, 2018 28.51% = 7.37% × 3.87
Sep 30, 2018 24.08% = 6.54% × 3.68
Jul 1, 2018 24.89% = 6.33% × 3.93
Apr 1, 2018 25.04% = 7.92% × 3.16
Dec 31, 2017 25.47% = 8.31% × 3.06
Oct 1, 2017 26.57% = 8.80% × 3.02
Jul 2, 2017 27.32% = 8.85% × 3.09
Apr 2, 2017 28.36% = 9.04% × 3.14
Dec 31, 2016 26.92% = 8.99% × 2.99
Oct 2, 2016 25.82% = 8.94% × 2.89
Jul 3, 2016 27.03% = 9.36% × 2.89
Apr 3, 2016 28.03% = 9.36% × 3.00

Based on: 10-Q (reporting date: 2020-09-27), 10-Q (reporting date: 2020-06-28), 10-Q (reporting date: 2020-03-29), 10-K (reporting date: 2019-12-31), 10-Q (reporting date: 2019-09-29), 10-Q (reporting date: 2019-06-30), 10-Q (reporting date: 2019-03-31), 10-K (reporting date: 2018-12-31), 10-Q (reporting date: 2018-09-30), 10-Q (reporting date: 2018-07-01), 10-Q (reporting date: 2018-04-01), 10-K (reporting date: 2017-12-31), 10-Q (reporting date: 2017-10-01), 10-Q (reporting date: 2017-07-02), 10-Q (reporting date: 2017-04-02), 10-K (reporting date: 2016-12-31), 10-Q (reporting date: 2016-10-02), 10-Q (reporting date: 2016-07-03), 10-Q (reporting date: 2016-04-03).


The analysis of the quarterly financial ratios over the observed periods reveals several notable trends and dynamics in the company's profitability and leverage.

Return on Assets (ROA)
The Return on Assets exhibited a gradual decline from an initial value of approximately 9.36% in early 2016 to around 6.34% by late 2020. Notably, the ROA decreased more sharply during 2018, falling below 7%, before showing minor fluctuations and a slight recovery in 2019 and early 2020. Overall, this trend indicates a reduction in the company's efficiency in generating profit from its asset base over time.
Financial Leverage
Financial leverage ratios displayed variability with an overall upward movement from a ratio of 3.00 in early 2016 to a peak above 4.00 in mid-2020, followed by a modest decline toward the end of the period. The leverage increased significantly during 2018, suggesting greater use of debt relative to equity or assets, which may have implications for financial risk. This increased leverage could be a factor influencing the lower ROA, as the asset base includes more liabilities.
Return on Equity (ROE)
The Return on Equity showed a decreasing trend from around 28% in early 2016 to approximately 21.64% by late 2020. Although there were intermittent recoveries—especially a spike near the end of 2018—the general direction was downward. The decline in ROE alongside the increase in financial leverage suggests that despite employing more leverage, overall profitability to shareholders has diminished, which may reflect pressures on net income or efficiency in generating shareholder returns.

In summary, the data indicate that over the analyzed quarters, the company experienced declining profitability ratios both on assets and equity, coupled with an increase in financial leverage, particularly during 2018 and 2020. These patterns may suggest heightened financial risk and decreasing operational efficiency, warranting further investigation into the underlying causes such as operational performance, cost structures, or changes in debt management.


Three-Component Disaggregation of ROE

General Dynamics Corp., decomposition of ROE (quarterly data)

Microsoft Excel
ROE = Net Profit Margin × Asset Turnover × Financial Leverage
Sep 27, 2020 21.64% = 8.33% × 0.76 × 3.42
Jun 28, 2020 23.50% = 8.47% × 0.77 × 3.62
Mar 29, 2020 26.10% = 8.87% × 0.72 × 4.07
Dec 31, 2019 25.66% = 8.85% × 0.81 × 3.60
Sep 29, 2019 24.96% = 8.66% × 0.80 × 3.61
Jun 30, 2019 25.71% = 8.65% × 0.80 × 3.73
Mar 31, 2019 26.90% = 8.68% × 0.80 × 3.88
Dec 31, 2018 28.51% = 9.24% × 0.80 × 3.87
Sep 30, 2018 24.08% = 9.01% × 0.73 × 3.68
Jul 1, 2018 24.89% = 9.16% × 0.69 × 3.93
Apr 1, 2018 25.04% = 9.49% × 0.83 × 3.16
Dec 31, 2017 25.47% = 9.40% × 0.88 × 3.06
Oct 1, 2017 26.57% = 9.94% × 0.89 × 3.02
Jul 2, 2017 27.32% = 9.63% × 0.92 × 3.09
Apr 2, 2017 28.36% = 9.66% × 0.94 × 3.14
Dec 31, 2016 26.92% = 9.42% × 0.95 × 2.99
Oct 2, 2016 25.82% = 9.45% × 0.95 × 2.89
Jul 3, 2016 27.03% = 9.53% × 0.98 × 2.89
Apr 3, 2016 28.03% = 9.44% × 0.99 × 3.00

Based on: 10-Q (reporting date: 2020-09-27), 10-Q (reporting date: 2020-06-28), 10-Q (reporting date: 2020-03-29), 10-K (reporting date: 2019-12-31), 10-Q (reporting date: 2019-09-29), 10-Q (reporting date: 2019-06-30), 10-Q (reporting date: 2019-03-31), 10-K (reporting date: 2018-12-31), 10-Q (reporting date: 2018-09-30), 10-Q (reporting date: 2018-07-01), 10-Q (reporting date: 2018-04-01), 10-K (reporting date: 2017-12-31), 10-Q (reporting date: 2017-10-01), 10-Q (reporting date: 2017-07-02), 10-Q (reporting date: 2017-04-02), 10-K (reporting date: 2016-12-31), 10-Q (reporting date: 2016-10-02), 10-Q (reporting date: 2016-07-03), 10-Q (reporting date: 2016-04-03).


Net Profit Margin
The net profit margin displayed a generally declining trend over the analyzed periods. Starting near 9.44% in early 2016, it rose slightly to a peak around 9.94% in late 2017 before gradually decreasing to 8.33% by the third quarter of 2020. This indicates a moderate reduction in profitability relative to revenue over time.
Asset Turnover
Asset turnover showed a notable downward trajectory. Beginning close to 0.99 in early 2016, it steadily declined to a low near 0.69 by mid-2018. A partial recovery followed, with values fluctuating around 0.8 until early 2020, before declining again to approximately 0.76 by the last period. This suggests diminished efficiency in using assets to generate sales, particularly during 2017-2018, with some improvement afterwards but remaining below earlier levels.
Financial Leverage
Financial leverage ratios varied over the period. Initially stable around 3.0, leverage increased significantly to about 3.93 in mid-2018, indicating greater use of debt or other liabilities relative to equity. After this peak, leverage decreased gradually to around 3.42 by late 2020, reflecting a moderate reduction in reliance on financial leverage in recent quarters.
Return on Equity (ROE)
Return on equity displayed a general decline from a high of 28.03% in early 2016 to 21.64% by late 2020. There was a drop to approximately 24% during 2018 followed by some volatility, including a notable peak near 28.51% at the end of 2018. Despite fluctuations, the overall trend points to decreasing effectiveness in generating profit from equity over the analyzed timeframe.
Summary of Trends and Insights
The analyzed data highlights a gradual decrease in key performance metrics such as net profit margin and return on equity, suggesting challenges in profitability and equity returns. The decline in asset turnover implies reduced asset efficiency in generating revenue, particularly marked in the 2017-2018 period. The temporary increase in financial leverage during 2018 indicates a shift towards greater debt usage, which was partially reversed in subsequent periods. Collectively, these patterns may reflect changing operational conditions, investment strategies, or market challenges impacting overall financial performance.

Two-Component Disaggregation of ROA

General Dynamics Corp., decomposition of ROA (quarterly data)

Microsoft Excel
ROA = Net Profit Margin × Asset Turnover
Sep 27, 2020 6.34% = 8.33% × 0.76
Jun 28, 2020 6.50% = 8.47% × 0.77
Mar 29, 2020 6.41% = 8.87% × 0.72
Dec 31, 2019 7.13% = 8.85% × 0.81
Sep 29, 2019 6.91% = 8.66% × 0.80
Jun 30, 2019 6.89% = 8.65% × 0.80
Mar 31, 2019 6.93% = 8.68% × 0.80
Dec 31, 2018 7.37% = 9.24% × 0.80
Sep 30, 2018 6.54% = 9.01% × 0.73
Jul 1, 2018 6.33% = 9.16% × 0.69
Apr 1, 2018 7.92% = 9.49% × 0.83
Dec 31, 2017 8.31% = 9.40% × 0.88
Oct 1, 2017 8.80% = 9.94% × 0.89
Jul 2, 2017 8.85% = 9.63% × 0.92
Apr 2, 2017 9.04% = 9.66% × 0.94
Dec 31, 2016 8.99% = 9.42% × 0.95
Oct 2, 2016 8.94% = 9.45% × 0.95
Jul 3, 2016 9.36% = 9.53% × 0.98
Apr 3, 2016 9.36% = 9.44% × 0.99

Based on: 10-Q (reporting date: 2020-09-27), 10-Q (reporting date: 2020-06-28), 10-Q (reporting date: 2020-03-29), 10-K (reporting date: 2019-12-31), 10-Q (reporting date: 2019-09-29), 10-Q (reporting date: 2019-06-30), 10-Q (reporting date: 2019-03-31), 10-K (reporting date: 2018-12-31), 10-Q (reporting date: 2018-09-30), 10-Q (reporting date: 2018-07-01), 10-Q (reporting date: 2018-04-01), 10-K (reporting date: 2017-12-31), 10-Q (reporting date: 2017-10-01), 10-Q (reporting date: 2017-07-02), 10-Q (reporting date: 2017-04-02), 10-K (reporting date: 2016-12-31), 10-Q (reporting date: 2016-10-02), 10-Q (reporting date: 2016-07-03), 10-Q (reporting date: 2016-04-03).


Net Profit Margin
The net profit margin displays a gradual decline over the observed periods. Beginning at 9.44% in the first quarter of 2016, it experiences minor fluctuations but generally trends downward, reaching 8.33% by the third quarter of 2020. Notable decreases occur after late 2017, with values consistently below 9% through 2019 and 2020, indicating reduced profitability relative to sales over time.
Asset Turnover
Asset turnover demonstrates a clear decreasing trend throughout the timeframe. Initially near 0.99, it declines steadily, falling below 0.9 in late 2017 and further dropping to approximately 0.76 by the third quarter of 2020. A distinct dip occurs in mid-2018, with some minor recovery towards the end of 2018 and early 2019, but the overall pattern denotes declining efficiency in using assets to generate revenue.
Return on Assets (ROA)
ROA echoes the downward trajectory observed in both net profit margin and asset turnover. Starting around 9.36% in early 2016, it diminishes significantly by mid-2018 to around 6.33%, with slight improvements thereafter but remaining below 7.5% for the majority of subsequent periods. This decline points to decreasing overall effectiveness in asset utilization to generate profits, which correlates at least partially with the reduced asset turnover and net profit margin over time.
Overall Analysis
The combination of declining net profit margin and asset turnover results in a notable drop in ROA. This suggests that the company is experiencing challenges in both profitability on sales and operational efficiency in asset usage. The trends imply that despite minor recoveries at certain points, the general model has become less effective in generating returns on assets in recent years.