Stock Analysis on Net
Stock Analysis on Net

Norfolk Southern Corp. (NYSE:NSC)

This company has been moved to the archive! The financial data has not been updated since April 27, 2022.

Financial Reporting Quality: Aggregate Accruals

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Earnings can be decomposed into cash and accrual components. The accrual component (aggregate accruals) has been found to have less persistence than the cash component, and therefore (1) earnings with higher accrual component are less persistent than earnings with smaller accrual component, all else equal; and (2) the cash component of earnings should receive a higher weighting evaluating company performance.


Balance-Sheet-Based Accruals Ratio

Norfolk Southern Corp., balance sheet computation of aggregate accruals

US$ in millions

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Operating Assets
Total assets 38,493 37,962 37,923 36,239 35,711
Less: Cash and cash equivalents 839 1,115 580 358 690
Operating assets 37,654 36,847 37,343 35,881 35,021
Operating Liabilities
Total liabilities 24,852 23,171 22,739 20,877 19,352
Less: Short-term debt — — — — 100
Less: Current maturities of long-term debt 553 579 316 585 600
Less: Long-term debt, excluding current maturities 13,287 12,102 11,880 10,560 9,136
Operating liabilities 11,012 10,490 10,543 9,732 9,516
 
Net operating assets1 26,642 26,357 26,800 26,149 25,505
Balance-sheet-based aggregate accruals2 285 (443) 651 644 —
Financial Ratio
Balance-sheet-based accruals ratio3 1.08% -1.67% 2.46% 2.49% —
Benchmarks
Balance-Sheet-Based Accruals Ratio, Competitors4
FedEx Corp. — — — — —
Uber Technologies Inc. — — — — —
Union Pacific Corp. — — — — —
United Airlines Holdings Inc. — — — — —
United Parcel Service Inc. — — — — —
Balance-Sheet-Based Accruals Ratio, Sector
Transportation 200.00% — — — —
Balance-Sheet-Based Accruals Ratio, Industry
Industrials 200.00% — — — —

Based on: 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), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
Net operating assets = Operating assets – Operating liabilities
= 37,654 – 11,012 = 26,642

2 2021 Calculation
Balance-sheet-based aggregate accruals = Net operating assets2021 – Net operating assets2020
= 26,642 – 26,357 = 285

3 2021 Calculation
Balance-sheet-based accruals ratio = 100 × Balance-sheet-based aggregate accruals ÷ Avg. net operating assets
= 100 × 285 ÷ [(26,642 + 26,357) ÷ 2] = 1.08%

4 Click competitor name to see calculations.


An analysis of balance-sheet-based accruals reveals a period of relative stability followed by significant volatility in financial reporting quality indicators between 2018 and 2021.

Net Operating Assets Trend
Net operating assets exhibited minimal variance over the four-year period. The values remained concentrated between 26,149 million USD and 26,800 million USD, suggesting a stable operating asset base that provides a consistent baseline for analyzing accrual levels.
Accruals Volatility and Ratio Shifts
The balance-sheet-based aggregate accruals and the corresponding ratio showed a distinct pattern of fluctuation. In 2018 and 2019, the accruals ratio remained steady at 2.49% and 2.46%, respectively. A sharp transition occurred in 2020, where aggregate accruals shifted to a negative 443 million USD, resulting in a negative accruals ratio of -1.67%.
Recovery and Recent Positioning
A reversal of the 2020 trend is observed in 2021, as aggregate accruals returned to a positive 285 million USD. This shift brought the accruals ratio back to 1.08%, although this level remained lower than the benchmarks established in 2018 and 2019.

The shift to negative accruals in 2020 represents a notable divergence from the prior years' patterns, indicating a temporary change in the relationship between reported earnings and cash-based operating assets before a return to positive accruals in 2021.

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Cash-Flow-Statement-Based Accruals Ratio

Norfolk Southern Corp., cash flow statement computation of aggregate accruals

US$ in millions

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Net income 3,005 2,013 2,722 2,666 5,404
Less: Net cash provided by operating activities 4,255 3,637 3,892 3,726 3,253
Less: Net cash used in investing activities (1,222) (1,175) (1,764) (1,658) (1,481)
Cash-flow-statement-based aggregate accruals (28) (449) 594 598 3,632
Financial Ratio
Cash-flow-statement-based accruals ratio1 -0.11% -1.69% 2.24% 2.32% —
Benchmarks
Cash-Flow-Statement-Based Accruals Ratio, Competitors2
FedEx Corp. — — — — —
Uber Technologies Inc. — — — — —
Union Pacific Corp. — — — — —
United Airlines Holdings Inc. — — — — —
United Parcel Service Inc. — — — — —
Cash-Flow-Statement-Based Accruals Ratio, Sector
Transportation 2.42% — — — —
Cash-Flow-Statement-Based Accruals Ratio, Industry
Industrials -17.51% — — — —

Based on: 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), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
Cash-flow-statement-based accruals ratio = 100 × Cash-flow-statement-based aggregate accruals ÷ Avg. net operating assets
= 100 × -28 ÷ [(26,642 + 26,357) ÷ 2] = -0.11%

2 Click competitor name to see calculations.


The analysis of financial reporting quality between 2018 and 2021 reveals a significant shift in the relationship between reported earnings and cash flows. While net operating assets remained relatively stable throughout the period, the aggregate accruals transitioned from positive values to negative values, impacting the accruals ratio.

Net Operating Assets Trend
Net operating assets exhibited minimal volatility over the four-year period, starting at US$ 26,149 million in 2018 and ending at US$ 26,642 million in 2021. The slight increase and subsequent stabilization suggest a consistent asset base used to generate operating results.
Cash-Flow-Statement-Based Aggregate Accruals
A marked reversal in accruals is observed. In 2018 and 2019, aggregate accruals were positive and stable at US$ 598 million and US$ 594 million, respectively. However, this trend inverted sharply in 2020, with accruals dropping to negative US$ 449 million, before moderating to negative US$ 28 million in 2021. This shift indicates a transition from a period where reported earnings exceeded cash flows to a period where cash flow from operations surpassed reported earnings.
Cash-Flow-Statement-Based Accruals Ratio
The accruals ratio reflects the aforementioned trend, declining from 2.32% in 2018 to -0.11% by 2021. The transition into negative territory in 2020 (-1.69%) suggests a higher quality of earnings during the latter part of the period, as negative accruals typically indicate conservative accounting or a strong cash-conversion cycle where earnings are backed by actual cash inflows.

Overall, the data indicates a move toward more conservative financial reporting or a shift in operational cash flow dynamics starting in 2020. The convergence of the accruals ratio toward zero in 2021 suggests a closer alignment between net income and cash flow from operations compared to the 2018-2019 period.

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