Stock Analysis on Net

Comcast Corp. (NASDAQ:CMCSA)

$24.99

Common-Size Income Statement
Quarterly Data

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Comcast Corp., common-size consolidated income statement (quarterly data)

Microsoft Excel
3 months ended: Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021 Dec 31, 2020 Sep 30, 2020 Jun 30, 2020 Mar 31, 2020
Revenue
Programming and production
Gross profit
Marketing and promotion
Other operating and administrative
Depreciation
Amortization
Goodwill and long-lived asset impairments
Operating income (loss)
Interest expense
Investment and other income (loss), net
Income (loss) before income taxes
Income tax expense
Net income (loss)
Net (income) loss attributable to noncontrolling interests
Net income (loss) attributable to Comcast Corporation

Based on: 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31), 10-K (reporting date: 2020-12-31), 10-Q (reporting date: 2020-09-30), 10-Q (reporting date: 2020-06-30), 10-Q (reporting date: 2020-03-31).


Revenue Consistency
Revenue as a percentage of itself naturally remains constant at 100% throughout the analyzed periods, serving as the baseline for other financial metrics.
Programming and Production Costs
These costs show fluctuation but generally demonstrate a downward trend from -31.2% in early 2020 to around -25.0% by mid-2025, with some volatility in the interim. The decrease indicates improved cost efficiency or altered content sourcing strategies over time.
Gross Profit
Gross profit margins maintain a broad range between approximately 65% and 75%, with occasional dips and recoveries. Notably, there is a recovery trend towards higher margins in later periods, reaching a peak of 75.01% in mid-2025, which may reflect cost control measures or favorable pricing conditions.
Marketing and Promotion Expenses
Marketing and promotion expenses fluctuate modestly between -5.6% and -7.3%, showing no clear long-term trend. These expenses remain relatively stable as a proportion of revenue, indicating consistent investment levels in customer acquisition or brand activities.
Other Operating and Administrative Expenses
This category remains within the range of approximately -29.5% to -35.0%, with some upward pressure visible notably towards the end of 2023 and beyond. The slight increase in late periods suggests growing overhead or administrative expenditures relative to revenue.
Depreciation and Amortization
Depreciation remains steady around -7.0%, with minor fluctuations, indicating consistent asset usage and capital expenditure patterns. Amortization shows a slight increase from around -4.3% in early 2020 to about -6% towards mid-2025, suggesting rising intangible asset write-downs or expanded amortizable assets over time.
Goodwill and Asset Impairments
A significant impairment event is noted during late 2022 with a drastic -28.75% impact in relation to revenue, which is an outlier in the dataset. This likely relates to a one-time write-down affecting profitability for that quarter.
Operating Income (Loss)
Operating income percentages mostly range between 14% and 22%, indicating a strong operating profitability. There is a noticeable negative spike during late 2022 (-8.13%), coinciding with the impairment event, followed by a recovery. This reflects vulnerability to large non-recurring charges but resilience in core operations.
Interest Expense
Interest expense has a gradual decline from roughly -4.5% in early 2020 to near -3.2% around 2022, before stabilizing near -3.5% in later periods. This suggests some improvement in debt costs or capital structure optimization over time.
Investment and Other Income (Loss), Net
This category is volatile, oscillating between negative and positive values, including a striking 32.2% gain late in mid-2025. Such large swings imply that investment activities or other non-operational factors have a material impact on overall income in select periods.
Income Before Taxes
Income before tax experiences fluctuations consistent with operating income and other income volatility. It generally ranges between roughly 10% and 19%, except for notable declines in late 2022 (-12.23%). The data indicate that income before taxes mirrors operating performance but is influenced by other income and expenses.
Income Tax Expense
Income tax as a percentage fluctuates, ranging from negative values (indicating possible tax benefits or refunds) up to around -7%, with occasional positive spikes such as 3.48% and a negative spike of -11.89% in some late periods. This variability suggests tax rates or provisions are affected by taxable income volatility and one-time adjustments.
Net Income and Attributable Profit
Net income shows general stability in the 8% to 14% range, with a significant negative outlier in late 2022 (-15.63%), coinciding with the impairment. The net income attributable to the corporation mirrors this trend closely. Late in mid-2025, net income rises sharply to over 36%, reflecting exceptional items or investment gains. Excluding such anomalies, profitability maintains a consistent positive margin.
Noncontrolling Interests
The effect of noncontrolling interests on income remains marginal throughout, typically less than 1%, suggesting that the majority of earnings are attributable directly to the corporation.