Stock Analysis on Net

AutoZone Inc. (NYSE:AZO)

$22.49

This company has been moved to the archive! The financial data has not been updated since December 18, 2023.

Analysis of Investments

Microsoft Excel

Adjustment to Net Income (Loss): Mark to Market Available-for-sale Securities

AutoZone Inc., adjustment to net income

US$ in thousands

Microsoft Excel
12 months ended: Aug 26, 2023 Aug 27, 2022 Aug 28, 2021 Aug 29, 2020 Aug 31, 2019 Aug 25, 2018
Net income (as reported)
Add: Unrealized gains (losses) on marketable debt securities, net of taxes
Net income (adjusted)

Based on: 10-K (reporting date: 2023-08-26), 10-K (reporting date: 2022-08-27), 10-K (reporting date: 2021-08-28), 10-K (reporting date: 2020-08-29), 10-K (reporting date: 2019-08-31), 10-K (reporting date: 2018-08-25).


Reported Net Income Trend

Reported net income for the company exhibited a consistent upward trajectory over the six-year period. Beginning at approximately 1.34 billion US dollars in 2018, it progressively increased each year, reaching about 2.53 billion US dollars by 2023. The most notable increments occurred between 2020 and 2021, and again from 2021 to 2022, where the net income rose by over 400 million US dollars in each interval, indicating strong earnings growth and likely effective operational strategies. The growth rate appears to decelerate slightly in the last year, with a smaller increase noted from 2022 to 2023.

Adjusted Net Income Trend

The adjusted net income closely mirrors the trend of reported net income, reflecting very similar values throughout the reported periods. Starting at approximately 1.34 billion US dollars in 2018, adjusted net income also rose steadily through the years, reaching roughly 2.53 billion US dollars in 2023. The alignment between reported and adjusted values suggests that there were minimal adjustments or one-time items affecting net income substantially during these years. This parallel movement reinforces the reliability of core earnings performance and points toward consistent profitability without significant distortions.

Overall Financial Insights

The data indicates a robust and continuous improvement in profitability over the six-year span analyzed. Both reported and adjusted net incomes have nearly doubled, reflecting sustained earnings growth. The negligible difference between reported and adjusted net incomes suggests a stable financial reporting environment with limited extraordinary adjustments. The company appears to have effectively navigated market conditions to enhance its net income, particularly during the period from 2019 to 2022. The slight slowdown in growth during the last recorded year may warrant further analysis to determine underlying causes or to assess if it represents a typical plateau following a period of rapid growth.


Adjusted Profitability Ratios: Mark to Market Available-for-sale Securities (Summary)

AutoZone Inc., adjusted profitability ratios

Microsoft Excel
Aug 26, 2023 Aug 27, 2022 Aug 28, 2021 Aug 29, 2020 Aug 31, 2019 Aug 25, 2018
Net Profit Margin
Reported net profit margin
Adjusted net profit margin
Return on Equity (ROE)
Reported ROE
Adjusted ROE
Return on Assets (ROA)
Reported ROA
Adjusted ROA

Based on: 10-K (reporting date: 2023-08-26), 10-K (reporting date: 2022-08-27), 10-K (reporting date: 2021-08-28), 10-K (reporting date: 2020-08-29), 10-K (reporting date: 2019-08-31), 10-K (reporting date: 2018-08-25).


The financial data reveals notable trends in profitability and efficiency metrics over the examined periods.

Net Profit Margin
Both the reported and adjusted net profit margins exhibit a consistent upward trend from August 2018 to August 2022, increasing from approximately 11.9% to nearly 15%. This indicates an improvement in the company's ability to convert revenue into net income over these years. In the most recent period ending August 2023, there is a slight decline in net profit margins to around 14.5%, suggesting a minor contraction in profitability relative to revenue.
Return on Assets (ROA)
The reported and adjusted ROA follow a somewhat variable pattern. Initially, ROA increased from about 14.3% in 2018 to a peak of approximately 16.3% in 2019, representing enhanced efficiency in asset utilization. However, in 2020, ROA declined sharply to around 12%, reflecting reduced asset profitability, possibly influenced by external factors or operational challenges. Subsequently, ROA recovered progressively in 2021 and 2022, reaching near 15.9%, and remained relatively stable at approximately 15.8% in 2023, indicating restored and sustained asset efficiency post the dip.
Return on Equity (ROE)
Data for both reported and adjusted ROE is not available for any of the periods, limiting analysis of shareholder return trends.

Overall, the data suggests that the company improved its profitability and asset utilization efficiency over the analyzed timeframe, with a temporary setback in 2020 likely due to extraordinary circumstances. Profit margins remain strong with a slight recent decrease, while asset returns have stabilized after recovery. The absence of ROE data precludes evaluation of equity-based profitability during these periods.


AutoZone Inc., Profitability Ratios: Reported vs. Adjusted


Adjusted Net Profit Margin

Microsoft Excel
Aug 26, 2023 Aug 27, 2022 Aug 28, 2021 Aug 29, 2020 Aug 31, 2019 Aug 25, 2018
As Reported
Selected Financial Data (US$ in thousands)
Net income
Net sales
Profitability Ratio
Net profit margin1
Adjusted: Mark to Market Available-for-sale Securities
Selected Financial Data (US$ in thousands)
Adjusted net income
Net sales
Profitability Ratio
Adjusted net profit margin2

Based on: 10-K (reporting date: 2023-08-26), 10-K (reporting date: 2022-08-27), 10-K (reporting date: 2021-08-28), 10-K (reporting date: 2020-08-29), 10-K (reporting date: 2019-08-31), 10-K (reporting date: 2018-08-25).

2023 Calculations

1 Net profit margin = 100 × Net income ÷ Net sales
= 100 × ÷ =

2 Adjusted net profit margin = 100 × Adjusted net income ÷ Net sales
= 100 × ÷ =


Net Income Trends
The reported net income demonstrated a consistent upward trajectory throughout the six-year period, increasing from $1,337,536 thousand in 2018 to $2,528,426 thousand in 2023. Similarly, the adjusted net income mirrored this positive trend, rising steadily from $1,336,674 thousand in 2018 to $2,528,746 thousand in 2023. This reflects sustained profitability growth with minimal variations between reported and adjusted figures, indicating reliability in the reported earnings.
Net Profit Margin Analysis
The reported net profit margin showed a gradual improvement from 11.92% in 2018 to a peak of 14.95% in 2022, followed by a slight decline to 14.48% in 2023. The adjusted net profit margin followed a similar pattern with values ranging from 11.91% in 2018 to 14.93% in 2022, then adjusting slightly to 14.49% in 2023. This progression suggests enhanced operational efficiency and profitability over time, though the marginal decrease in the last year may indicate emerging pressures on profit margins.
Comparison between Reported and Adjusted Data
The differences between reported and adjusted net income and net profit margins were minimal across the periods analyzed. This consistency suggests that adjustments made to the financial data did not significantly alter the profitability picture, implying that the reported results were already reflective of the company’s performance without substantial one-time or non-recurring items affecting the core earnings.
Overall Insights
The data reveals a company experiencing steady growth in profitability both in absolute net income terms and relative profit margins over the reviewed period. The upward trend in net income alongside increasing profit margins indicates effective management and possibly successful business strategies. The slight dip in net profit margin in 2023, despite continued income growth, could warrant further investigation to understand the underlying causes.

Adjusted Return on Equity (ROE)

Microsoft Excel
Aug 26, 2023 Aug 27, 2022 Aug 28, 2021 Aug 29, 2020 Aug 31, 2019 Aug 25, 2018
As Reported
Selected Financial Data (US$ in thousands)
Net income
Stockholders’ deficit
Profitability Ratio
ROE1
Adjusted: Mark to Market Available-for-sale Securities
Selected Financial Data (US$ in thousands)
Adjusted net income
Stockholders’ deficit
Profitability Ratio
Adjusted ROE2

Based on: 10-K (reporting date: 2023-08-26), 10-K (reporting date: 2022-08-27), 10-K (reporting date: 2021-08-28), 10-K (reporting date: 2020-08-29), 10-K (reporting date: 2019-08-31), 10-K (reporting date: 2018-08-25).

2023 Calculations

1 ROE = 100 × Net income ÷ Stockholders’ deficit
= 100 × ÷ =

2 Adjusted ROE = 100 × Adjusted net income ÷ Stockholders’ deficit
= 100 × ÷ =


Net Income Trends
The reported net income of the company exhibits a consistent upward trajectory over the six-year period analyzed. Starting from approximately $1.34 billion in 2018, it increased annually, reaching about $2.53 billion by 2023. This represents a substantial growth in profitability, with notably steady year-over-year increments.
Similarly, the adjusted net income figures closely mirror the reported net income values throughout the same interval. The adjusted amounts remain marginally lower or higher but essentially parallel the reported figures, confirming the reliability of the reported earnings when adjustments are considered. This alignment suggests that any accounting adjustments made do not significantly distort the underlying profitability trends.
Return on Equity (ROE)
The data for both reported and adjusted ROE percentages are unavailable for all the years presented. Consequently, no analysis or trends can be derived regarding the company’s efficiency in generating profit relative to its equity base from the provided dataset.
Overall Insights
The company demonstrates a steady and robust increase in net income over the years considered. The close correspondence between reported and adjusted net income underscores consistent accounting practices and stability in earnings quality. However, the absence of ROE data limits a comprehensive assessment of shareholder return efficiency.

Adjusted Return on Assets (ROA)

Microsoft Excel
Aug 26, 2023 Aug 27, 2022 Aug 28, 2021 Aug 29, 2020 Aug 31, 2019 Aug 25, 2018
As Reported
Selected Financial Data (US$ in thousands)
Net income
Total assets
Profitability Ratio
ROA1
Adjusted: Mark to Market Available-for-sale Securities
Selected Financial Data (US$ in thousands)
Adjusted net income
Total assets
Profitability Ratio
Adjusted ROA2

Based on: 10-K (reporting date: 2023-08-26), 10-K (reporting date: 2022-08-27), 10-K (reporting date: 2021-08-28), 10-K (reporting date: 2020-08-29), 10-K (reporting date: 2019-08-31), 10-K (reporting date: 2018-08-25).

2023 Calculations

1 ROA = 100 × Net income ÷ Total assets
= 100 × ÷ =

2 Adjusted ROA = 100 × Adjusted net income ÷ Total assets
= 100 × ÷ =


Net Income Trends
The reported net income demonstrates a consistent upward trend over the six-year period. Starting from approximately 1.34 billion USD in 2018, it increased annually, reaching about 2.53 billion USD by 2023. This indicates sustained growth in profitability.
The adjusted net income follows a nearly identical pattern, with values closely aligned to the reported figures, suggesting minimal adjustments and confirming the robustness of reported earnings.
Return on Assets (ROA) Analysis
The reported ROA exhibits fluctuations within the period under review. It increased from 14.31% in 2018 to a peak of 16.34% in 2019, dropped notably to 12.01% in 2020, then rose again, stabilizing around 15.8% by 2023. This pattern indicates some variability in asset utilization efficiency, particularly the dip in 2020.
The adjusted ROA closely mirrors the reported ROA throughout the years, reinforcing the consistency of asset profitability measures when adjusted for any investments or special items.
Overall Financial Performance Insights
The steady increase in net income coupled with a generally strong ROA suggests effective management and growing operational efficiency over time. The dip in ROA in 2020 may reflect external challenges or operational impacts during that year, but recovery in subsequent years points to resilience and improved asset utilization.
The negligible difference between reported and adjusted figures for both net income and ROA highlights transparency and reliability in financial reporting.