Stock Analysis on Net
Stock Analysis on Net

EOG Resources Inc. (NYSE:EOG)

This company has been moved to the archive! The financial data has not been updated since February 27, 2020.

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

Microsoft Excel

Two-Component Disaggregation of ROE

EOG Resources Inc., decomposition of ROE

Microsoft Excel
ROE = ROA × Financial Leverage
Dec 31, 2019 12.64% = 7.37% × 1.72
Dec 31, 2018 17.66% = 10.08% × 1.75
Dec 31, 2017 15.86% = 8.66% × 1.83
Dec 31, 2016 -7.84% = -3.72% × 2.11
Dec 31, 2015 -34.96% = -16.77% × 2.08

Based on: 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31).


The Return on Equity (ROE) exhibited a volatile recovery trajectory between 2015 and 2019, transitioning from severe negative returns to a period of sustained profitability.

Return on Assets (ROA)
A significant upward trend in operational efficiency is observed from 2015 to 2018. ROA improved from -16.77% in 2015 to a peak of 10.08% in 2018, before experiencing a moderate decline to 7.37% in 2019. This indicates a substantial reversal in the company's ability to generate profits from its asset base.
Financial Leverage
A consistent downward trend in financial leverage is evident over the analyzed period. After a slight increase to 2.11 in 2016, the leverage ratio steadily declined to 1.72 by 2019. This pattern reflects a reduction in the use of debt relative to equity to finance assets, suggesting a shift toward a more conservative capital structure.
ROE Drivers and Interaction
The disaggregation of ROE reveals that the primary driver of shareholder returns was operational performance rather than financial gearing. In 2015 and 2016, financial leverage amplified negative ROA, resulting in deeper losses for equity holders. Conversely, the growth in ROE from 2017 to 2018 was achieved despite a decreasing leverage multiplier, confirming that the increase in ROE was fueled entirely by the improvement in ROA. The decline in ROE to 12.64% in 2019 was the result of a simultaneous decrease in both asset profitability and financial leverage.

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Three-Component Disaggregation of ROE

EOG Resources Inc., decomposition of ROE

Microsoft Excel
ROE = Net Profit Margin × Asset Turnover × Financial Leverage
Dec 31, 2019 12.64% = 15.74% × 0.47 × 1.72
Dec 31, 2018 17.66% = 19.79% × 0.51 × 1.75
Dec 31, 2017 15.86% = 23.04% × 0.38 × 1.83
Dec 31, 2016 -7.84% = -14.33% × 0.26 × 2.11
Dec 31, 2015 -34.96% = -51.66% × 0.32 × 2.08

Based on: 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31).


The Return on Equity (ROE) exhibited significant volatility over the five-year period, transitioning from a deep deficit of -34.96% in 2015 to a peak of 17.66% in 2018, before settling at 12.64% in 2019. This trajectory reflects a substantial recovery in overall corporate performance, primarily driven by a shift from operational losses to sustained profitability.

Net Profit Margin
A sharp recovery in profitability is observed, moving from -51.66% in 2015 to 23.04% in 2017. Following this peak, a gradual compression in margins occurred, declining to 15.74% by 2019. This component served as the primary driver for the swing in ROE from negative to positive territory.
Asset Turnover
Operational efficiency improved significantly after 2016. The ratio rose from 0.26 in 2016 to a high of 0.51 in 2018, indicating a more effective utilization of the asset base to generate revenue. A slight decrease to 0.47 was noted in 2019, though the level remained substantially higher than the 2015-2016 period.
Financial Leverage
A steady deleveraging trend is evident after 2016. The ratio declined from 2.11 in 2016 to 1.72 in 2019. This suggests a strategic reduction in debt reliance or an increase in the equity base, which reduced the financial multiplier effect on the ROE.

The analysis indicates that the recovery of ROE was fundamentally powered by the restoration of net profit margins and enhanced asset productivity. However, the decline in ROE observed in 2019 resulted from a combination of narrowing profit margins, a slight dip in asset turnover, and a continuing reduction in financial leverage.

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Five-Component Disaggregation of ROE

EOG Resources Inc., decomposition of ROE

Microsoft Excel
ROE = Tax Burden × Interest Burden × EBIT Margin × Asset Turnover × Financial Leverage
Dec 31, 2019 12.64% = 0.77 × 0.95 × 21.46% × 0.47 × 1.72
Dec 31, 2018 17.66% = 0.81 × 0.95 × 25.97% × 0.51 × 1.75
Dec 31, 2017 15.86% = 3.91 × 0.71 × 8.35% × 0.38 × 1.83
Dec 31, 2016 -7.84% = — × — × -16.68% × 0.26 × 2.11
Dec 31, 2015 -34.96% = — × — × -76.33% × 0.32 × 2.08

Based on: 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31).


The return on equity (ROE) exhibited a significant recovery over the analyzed period, transitioning from a deficit of -34.96% in 2015 to a positive 12.64% by 2019. The most substantial shift occurred between 2016 and 2017, marking the transition from negative to positive shareholder returns.

Operating Performance
A profound recovery in operational profitability is evident in the EBIT margin, which climbed from a severe low of -76.33% in 2015 to a peak of 25.97% in 2018, before settling at 21.46% in 2019. This trend indicates a strong correction in core operational efficiency and a return to profitability.
Asset Productivity
Asset turnover demonstrated a general upward trajectory, improving from 0.26 in 2016 to a peak of 0.51 in 2018. Despite a slight contraction to 0.47 in 2019, the overall trend reflects an increased capacity to generate revenue from the asset base relative to the 2015-2016 period.
Capital Structure
A consistent deleveraging trend is observed, with the financial leverage ratio decreasing from a high of 2.11 in 2016 to 1.72 by 2019. This steady decline suggests a strategic move toward a more conservative balance sheet and a reduction in the use of debt to amplify returns.
Interest and Tax Burdens
The interest burden improved from 0.71 in 2017 to a stable 0.95 in 2018 and 2019, indicating a stronger ability to cover interest obligations. The tax burden showed a sharp decline from 3.91 in 2017 to 0.77 in 2019, signaling a normalization of the tax profile as the company moved past previous volatility toward sustainable earnings.

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Two-Component Disaggregation of ROA

EOG Resources Inc., decomposition of ROA

Microsoft Excel
ROA = Net Profit Margin × Asset Turnover
Dec 31, 2019 7.37% = 15.74% × 0.47
Dec 31, 2018 10.08% = 19.79% × 0.51
Dec 31, 2017 8.66% = 23.04% × 0.38
Dec 31, 2016 -3.72% = -14.33% × 0.26
Dec 31, 2015 -16.77% = -51.66% × 0.32

Based on: 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31).


The financial performance between 2015 and 2019 is characterized by a significant recovery from deep losses to a period of sustained profitability and improved asset efficiency. The Return on Assets (ROA) transitioned from a negative 16.77% in 2015 to a peak of 10.08% in 2018, reflecting a fundamental shift in operational viability.

Net Profit Margin
A sharp recovery is observed in the profit margin, which moved from a deficit of -51.66% in 2015 to a peak of 23.04% in 2017. While the margin experienced a gradual decline in 2018 and 2019, reaching 15.74%, it remained substantially positive throughout the latter half of the period, indicating a successful reversal of the loss-making trend observed in 2015 and 2016.
Asset Turnover
Asset utilization efficiency showed a general upward trajectory after an initial dip to 0.26 in 2016. The ratio improved steadily to reach its highest point of 0.51 in 2018, suggesting a more effective deployment of assets to generate revenue. A slight contraction to 0.47 occurred in 2019, though efficiency remained significantly higher than 2015 levels.
Return on Assets (ROA)
The ROA trajectory was primarily driven by the volatility of the net profit margin in the early years and supported by asset turnover gains in the later years. The shift to a positive ROA in 2017 coincided with the transition to positive net profit margins. The peak ROA in 2018 was the result of a synergistic combination of strong, albeit slightly declining, profit margins and peak asset turnover. The subsequent decrease to 7.37% in 2019 aligns with concurrent declines in both margin and turnover components.

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Four-Component Disaggregation of ROA

EOG Resources Inc., decomposition of ROA

Microsoft Excel
ROA = Tax Burden × Interest Burden × EBIT Margin × Asset Turnover
Dec 31, 2019 7.37% = 0.77 × 0.95 × 21.46% × 0.47
Dec 31, 2018 10.08% = 0.81 × 0.95 × 25.97% × 0.51
Dec 31, 2017 8.66% = 3.91 × 0.71 × 8.35% × 0.38
Dec 31, 2016 -3.72% = — × — × -16.68% × 0.26
Dec 31, 2015 -16.77% = — × — × -76.33% × 0.32

Based on: 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31).


The Return on Assets (ROA) demonstrates a significant recovery trajectory over the five-year period, transitioning from a substantial negative return of -16.77% in 2015 to a peak of 10.08% in 2018, before moderating to 7.37% in 2019. This overall trend reflects a comprehensive turnaround in the organization's ability to generate profits from its asset base.

EBIT Margin
The EBIT margin acted as the primary catalyst for the recovery in ROA. A dramatic shift is observed from a deep deficit of -76.33% in 2015 to a peak of 25.97% in 2018, settling at 21.46% in 2019. This indicates a successful correction of operational profitability and a significant improvement in operating leverage.
Asset Turnover
Efficiency in asset utilization showed a general upward trend, increasing from 0.32 in 2015 to a high of 0.51 in 2018, with a slight decrease to 0.47 in 2019. This suggests that the organization became more effective at generating revenue per unit of asset during the recovery phase.
Interest Burden
The interest burden ratio improved from 0.71 in 2017 to a stable 0.95 in 2018 and 2019. As the ratio approached 1.0, it indicated that interest expenses represented a diminishing proportion of earnings before interest and taxes, reflecting a reduction in the relative impact of debt servicing costs.
Tax Burden
The tax burden exhibited high volatility, starting at 3.91 in 2017 before dropping sharply to 0.81 in 2018 and 0.77 in 2019. The initial high ratio suggests an atypical tax situation in 2017, while the subsequent decline to below 1.0 indicates a more favorable relationship between pre-tax and net income in the final two years.

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Disaggregation of Net Profit Margin

EOG Resources Inc., decomposition of net profit margin ratio

Microsoft Excel
Net Profit Margin = Tax Burden × Interest Burden × EBIT Margin
Dec 31, 2019 15.74% = 0.77 × 0.95 × 21.46%
Dec 31, 2018 19.79% = 0.81 × 0.95 × 25.97%
Dec 31, 2017 23.04% = 3.91 × 0.71 × 8.35%
Dec 31, 2016 -14.33% = — × — × -16.68%
Dec 31, 2015 -51.66% = — × — × -76.33%

Based on: 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31).


The financial performance between 2015 and 2019 is characterized by a significant transition from deep operational losses to a period of sustained profitability, followed by a gradual compression of margins.

Operational Efficiency (EBIT Margin)
A substantial recovery in operational profitability is evident, with the EBIT margin rising from -76.33% in 2015 to a peak of 25.97% in 2018. This trajectory indicates a strong turnaround in core business operations, although a slight contraction to 21.46% occurred in 2019.
Financial Leverage (Interest Burden)
The interest burden improved from 0.71 in 2017 to 0.95 in 2018 and remained stable through 2019. This upward trend toward 1.0 suggests a reduction in the relative impact of interest expenses on operating income, effectively improving the conversion of EBIT to pre-tax earnings.
Tax Efficiency (Tax Burden)
An anomalous peak in the tax burden ratio is observed in 2017 at 3.91, which acted as a primary driver in inflating the net profit margin for that period. Subsequently, the ratio normalized sharply to 0.81 in 2018 and 0.77 in 2019, reflecting a return to standard tax obligations.
Aggregate Profitability (Net Profit Margin)
The net profit margin exhibited a volatile recovery, ascending from -51.66% in 2015 to a peak of 23.04% in 2017. The subsequent decline to 15.74% by 2019 is primarily attributable to the normalization of the tax burden and a moderate softening of the EBIT margin, despite the improvements in interest burden stability.

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