Common-Size Income Statement
Quarterly Data
Based on: 10-Q (reporting date: 2026-03-31), 10-K (reporting date: 2025-12-31), 10-Q (reporting date: 2025-09-30), 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).
The financial data indicates a period of significant volatility in profitability margins, characterized by a peak in early 2022 followed by a general trend of margin compression through 2025, with a slight recovery in early 2026. While total revenues and other income remained relatively stable as a percentage of sales, the rising burden of operating expenses and depreciation has impacted the bottom line.
- Revenue and Other Income Trends
- Total revenues and other income consistently exceeded base sales, typically ranging between 101.86% and 108.61%. Equity in earnings of affiliates showed a general upward trend from 1.24% in early 2021 to a peak of 3.38% in late 2024, before moderating to 1.57% by March 2026. Gains on dispositions remained erratic, contributing sporadically to total income, with notable spikes in March 2022 (4.60%) and June 2025 (2.26%).
- Operating Cost Structure
- Purchased commodities constitute the largest expense item, fluctuating between 31.37% and 47.07% of sales. Production and operating expenses exhibited a gradual increase over the observed period, rising from a low of 8.23% in June 2022 to a peak of 19.57% in December 2025. Similarly, depreciation, depletion, and amortization (DD&A) showed a marked increase in their relative impact on revenue, climbing from approximately 8.55% in mid-2022 to 22.39% by the end of 2025, indicating a higher relative cost of asset consumption over time.
- Operating and Net Profitability
- Operating income reached a peak of 45.06% in March 2022 but experienced a long-term decline, reaching a low of 18.25% in December 2025 before recovering to 22.61% in March 2026. Net income followed a similar trajectory, peaking at 32.42% in March 2022 and trending downward to a range of 10.77% to 14.07% during 2024 and 2025. This compression is primarily attributable to the simultaneous increase in production expenses and DD&A.
- Non-Operating Expenses and Taxation
- Interest and debt expenses remained relatively low and stable, generally oscillating between 0.95% and 2.30% of sales. The income tax provision exhibited significant volatility, ranging from a low of 4.66% in late 2024 to a high of 13.86% in late 2022, which contributed to the fluctuations observed in the final net income margins.
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