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.

Common-Size Income Statement
Quarterly Data

AutoZone Inc., common-size consolidated income statement (quarterly data)

Microsoft Excel
3 months ended: Nov 18, 2023 Aug 26, 2023 May 6, 2023 Feb 11, 2023 Nov 19, 2022 Aug 27, 2022 May 7, 2022 Feb 12, 2022 Nov 20, 2021 Aug 28, 2021 May 8, 2021 Feb 13, 2021 Nov 21, 2020 Aug 29, 2020 May 9, 2020 Feb 15, 2020 Nov 23, 2019 Aug 31, 2019 May 4, 2019 Feb 9, 2019 Nov 17, 2018 Aug 25, 2018 May 5, 2018 Feb 10, 2018 Nov 18, 2017
Net sales
Cost of sales, including warehouse and delivery expenses
Gross profit
Operating, selling, general and administrative expenses
Operating profit
Interest expense, net
Income before income taxes
Income tax expense
Net income

Based on: 10-Q (reporting date: 2023-11-18), 10-K (reporting date: 2023-08-26), 10-Q (reporting date: 2023-05-06), 10-Q (reporting date: 2023-02-11), 10-Q (reporting date: 2022-11-19), 10-K (reporting date: 2022-08-27), 10-Q (reporting date: 2022-05-07), 10-Q (reporting date: 2022-02-12), 10-Q (reporting date: 2021-11-20), 10-K (reporting date: 2021-08-28), 10-Q (reporting date: 2021-05-08), 10-Q (reporting date: 2021-02-13), 10-Q (reporting date: 2020-11-21), 10-K (reporting date: 2020-08-29), 10-Q (reporting date: 2020-05-09), 10-Q (reporting date: 2020-02-15), 10-Q (reporting date: 2019-11-23), 10-K (reporting date: 2019-08-31), 10-Q (reporting date: 2019-05-04), 10-Q (reporting date: 2019-02-09), 10-Q (reporting date: 2018-11-17), 10-K (reporting date: 2018-08-25), 10-Q (reporting date: 2018-05-05), 10-Q (reporting date: 2018-02-10), 10-Q (reporting date: 2017-11-18).


Gross Profit and Cost of Sales
The gross profit margin remained relatively stable over the periods, fluctuating mostly between approximately 50% and 54% of net sales. The cost of sales as a percentage of net sales followed an inverse pattern, generally ranging from -45.6% to about -50%, trending slightly upwards in cost percentage in the last several quarters, indicating a modest increase in cost pressure or reduced purchasing efficiencies.
Operating, Selling, General and Administrative Expenses
This expense category showed notable variability, with several spikes observed. Initially around -34.6%, it increased sharply to a peak near -44.4% early in the dataset before stabilizing mostly in the range of approximately -30% to -38%. The fluctuations suggest periodic changes in operating expense management or variations in marketing and administrative spend. There was a notable reduction in this expense category in certain mid-cycle quarters, possibly related to cost-saving initiatives.
Operating Profit
Operating profit margin exhibited significant fluctuations but maintained a general range roughly between 16% and 22%. Early spikes and troughs suggest volatility in operating efficiency, but the margin recovered and stabilized on the higher end in recent periods. This trend may reflect improved operational control or increased pricing power despite the variability in costs and expenses.
Interest Expense, Net
Interest expenses as a percentage of net sales slightly increased over time, moving from about -1.5% to a higher level near -2.2% in the most recent quarter. This indicates a gradual rise in financing costs or higher leverage levels over time, which could have implications for net profitability if operating performance does not outpace this rise.
Income Before Income Taxes
The income before income taxes showed patterns aligned with operating profit but with slight moderation due to interest expenses. It fluctuated within a general band between approximately 14% and 20%, exhibiting dips that correspond to periods of higher interest expense or operating expense volatility. The level remained strong, indicative of sustained profitability before tax considerations.
Income Tax Expense
Income tax expenses as a percentage of net sales fluctuated between about -2.5% and -5.7%, showing some variability but generally consistent with income levels before tax. Negative values indicate tax payments, and occasional fluctuations suggest variation in tax rates, deferred tax effects, or tax planning strategies impacting quarterly tax outcomes.
Net Income
Net income margins exhibited variability but overall showed an upward trend from the initial range near 10% of net sales to peaks above 16% in mid-periods. More recent quarters reveal some contraction back toward the low to mid-teens. This net margin stability, despite rising costs and interest expenses, indicates robust profitability and effective expense management over multiple fiscal quarters.
Overall Financial Health and Trends
The data illustrates a company experiencing moderate fluctuations but maintaining solid profitability margins. Gross profit margins stayed healthy despite incremental increases in cost of sales. Operating expense management appears to have been challenging at times but generally contributed to stabilizing operating profits. Rising interest expense ratios indicate the potential need for attention to financing strategies. Steady income before tax and net income margins reflect resilience in profitability, likely supported by operational improvements and successful management of costs across the periods analyzed.