Stock Analysis on Net

Pfizer Inc. (NYSE:PFE)

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

Microsoft Excel

Two-Component Disaggregation of ROE

Pfizer Inc., decomposition of ROE

Microsoft Excel
ROE = ROA × Financial Leverage
Dec 31, 2022 32.79% = 15.91% × 2.06
Dec 31, 2021 28.47% = 12.11% × 2.35
Dec 31, 2020 15.21% = 6.23% × 2.44
Dec 31, 2019 25.77% = 9.72% × 2.65
Dec 31, 2018 17.59% = 7.00% × 2.51

Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).

The primary reason for the increase in return on equity ratio (ROE) over 2022 year is the increase in profitability measured by return on assets ratio (ROA).


Three-Component Disaggregation of ROE

Pfizer Inc., decomposition of ROE

Microsoft Excel
ROE = Net Profit Margin × Asset Turnover × Financial Leverage
Dec 31, 2022 32.79% = 31.27% × 0.51 × 2.06
Dec 31, 2021 28.47% = 27.04% × 0.45 × 2.35
Dec 31, 2020 15.21% = 22.95% × 0.27 × 2.44
Dec 31, 2019 25.77% = 31.45% × 0.31 × 2.65
Dec 31, 2018 17.59% = 20.79% × 0.34 × 2.51

Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).

The primary reason for the increase in return on equity ratio (ROE) over 2022 year is the increase in profitability measured by net profit margin ratio.


Five-Component Disaggregation of ROE

Pfizer Inc., decomposition of ROE

Microsoft Excel
ROE = Tax Burden × Interest Burden × EBIT Margin × Asset Turnover × Financial Leverage
Dec 31, 2022 32.79% = 0.90 × 0.97 × 35.82% × 0.51 × 2.06
Dec 31, 2021 28.47% = 0.92 × 0.95 × 30.90% × 0.45 × 2.35
Dec 31, 2020 15.21% = 0.95 × 0.87 × 27.54% × 0.27 × 2.44
Dec 31, 2019 25.77% = 0.92 × 0.92 × 37.16% × 0.31 × 2.65
Dec 31, 2018 17.59% = 0.94 × 0.90 × 24.56% × 0.34 × 2.51

Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).

The primary reason for the increase in return on equity ratio (ROE) over 2022 year is the increase in operating profitability measured by EBIT margin ratio.


Two-Component Disaggregation of ROA

Pfizer Inc., decomposition of ROA

Microsoft Excel
ROA = Net Profit Margin × Asset Turnover
Dec 31, 2022 15.91% = 31.27% × 0.51
Dec 31, 2021 12.11% = 27.04% × 0.45
Dec 31, 2020 6.23% = 22.95% × 0.27
Dec 31, 2019 9.72% = 31.45% × 0.31
Dec 31, 2018 7.00% = 20.79% × 0.34

Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).

The primary reason for the increase in return on assets ratio (ROA) over 2022 year is the increase in profitability measured by net profit margin ratio.


Four-Component Disaggregation of ROA

Pfizer Inc., decomposition of ROA

Microsoft Excel
ROA = Tax Burden × Interest Burden × EBIT Margin × Asset Turnover
Dec 31, 2022 15.91% = 0.90 × 0.97 × 35.82% × 0.51
Dec 31, 2021 12.11% = 0.92 × 0.95 × 30.90% × 0.45
Dec 31, 2020 6.23% = 0.95 × 0.87 × 27.54% × 0.27
Dec 31, 2019 9.72% = 0.92 × 0.92 × 37.16% × 0.31
Dec 31, 2018 7.00% = 0.94 × 0.90 × 24.56% × 0.34

Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).

The primary reason for the increase in return on assets ratio (ROA) over 2022 year is the increase in operating profitability measured by EBIT margin ratio.


Disaggregation of Net Profit Margin

Pfizer Inc., decomposition of net profit margin ratio

Microsoft Excel
Net Profit Margin = Tax Burden × Interest Burden × EBIT Margin
Dec 31, 2022 31.27% = 0.90 × 0.97 × 35.82%
Dec 31, 2021 27.04% = 0.92 × 0.95 × 30.90%
Dec 31, 2020 22.95% = 0.95 × 0.87 × 27.54%
Dec 31, 2019 31.45% = 0.92 × 0.92 × 37.16%
Dec 31, 2018 20.79% = 0.94 × 0.90 × 24.56%

Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).

The primary reason for the increase in net profit margin ratio over 2022 year is the increase in operating profitability measured by EBIT margin ratio.