5 unchanged sentences
Forward-looking statements reflect management’s current expectations and are inherently uncertain.
−Removed: Actual results could differ materially for a variety of reasons, including, among others, fluctuations in foreign exchange rates, changes in global economic conditions and customer spending, world events, the rate of growth of the Internet, online commerce, and cloud services, the amount that Amazon.com invests in new business opportunities and the timing of those investments, the mix of products and services sold to customers, the mix of net sales derived from products as compared with services, the extent to which we owe income or other taxes, competition, management of growth, potential fluctuations in operating results, international growth and expansion, the outcomes of claims, litigation, government investigations, and other proceedings, fulfillment, sortation, delivery, and data center optimization, risks of inventory management, variability in demand, the degree to which we enter into, maintain, and develop commercial agreements, proposed and completed acquisitions and strategic transactions, payments risks, and risks of fulfillment throughput and productivity.
+Added: Actual results and outcomes could differ materially for a variety of reasons, including, among others, fluctuations in foreign exchange rates, changes in global economic conditions and customer spending, inflation, labor market and global supply chain constraints, world events, the rate of growth of the Internet, online commerce, and cloud services, the amount that Amazon.com invests in new business opportunities and the timing of those investments, the mix of products and services sold to customers, the mix of net sales derived from products as compared with services, the extent to which we owe income or other taxes, competition, management of growth, potential fluctuations in operating results, international growth and expansion, the outcomes of claims, litigation, government investigations, and other proceedings, fulfillment, sortation, delivery, and data center optimization, risks of inventory management, variability in demand, the degree to which we enter into, maintain, and develop commercial agreements, proposed and completed acquisitions and strategic transactions, payments risks, and risks of fulfillment throughput and productivity.
In addition, the global economic climate and additional or unforeseen effects from the COVID-19 pandemic amplify many of these risks.
−Removed: These risks and uncertainties, as well as other risks and uncertainties that could cause our actual results to differ significantly from management’s expectations, are described in greater detail in Item 1A of Part I, “Risk Factors.”
+Added: These risks and uncertainties, as well as other risks and uncertainties that could cause our actual results or outcomes to differ significantly from management’s expectations, are described in greater detail in Item 1A of Part I, “Risk Factors.”
Our primary source of revenue is the sale of a wide range of products and services to customers.
45 unchanged sentences
Our Annual Report on Form 10-K for the year ended December 31, 2020 includes a discussion and analysis of our financial condition and results of operations for the year ended December 31, 2019 in Item 7 of Part II, “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”
−Removed: Effects of COVID-19
−Removed: The COVID-19 pandemic and resulting global disruptions have affected our businesses, as well as those of our customers, suppliers, and third-party sellers.
−Removed: To serve our customers while also providing for the safety of our employees and service providers, we have modified numerous aspects of our logistics, transportation, supply chain, purchasing, and third-party seller processes.
−Removed: Beginning in Q1 2020, we made numerous process updates across our operations worldwide, and adapted our fulfillment network, to implement employee and customer safety measures, such as enhanced cleaning and physical distancing, personal protective gear, disinfectant spraying, and temperature checks.
−Removed: Since February 2020, we have hired over 400,000 full-time and part-time employees to increase our fulfillment network capacity.
−Removed: We incurred approximately $4.0 billion in COVID-19 related costs in Q4 2020, for a total of more than $11.5 billion during 2020.
−Removed: We will continue to prioritize employee and customer safety and comply with evolving federal, state, and local standards as well as to implement standards or processes that we determine to be in the best interests of our employees, customers, and communities.
Critical Accounting Judgments
16 unchanged sentences
There are many transactions that occur during the ordinary course of business for which the ultimate tax determination is uncertain.
−Removed: In addition, our actual and forecasted earnings are subject to change due to economic, political, and other conditions, such as the COVID-19 pandemic, and significant judgment is required in determining our ability to use our deferred tax assets.
+Added: In addition, our actual and forecasted earnings are subject to change due to economic, political, and other conditions and significant judgment is required in determining our ability to use our deferred tax assets.
Our effective tax rates could be affected by numerous factors, such as changes in our business operations, acquisitions, investments, entry into new businesses and geographies, intercompany transactions, the relative amount of our foreign earnings, including earnings being lower than anticipated in jurisdictions where we have lower statutory rates and higher than anticipated in jurisdictions where we have higher statutory rates, losses incurred in jurisdictions for which we are not able to realize related tax benefits, the applicability of special tax regimes, changes in foreign currency exchange rates, changes in our stock price, changes to our forecasts of income and loss and the mix of jurisdictions to which they relate, changes in our deferred tax assets and liabilities and their valuation, changes in the laws, regulations, administrative practices, principles, and interpretations related to tax, including changes to the global tax framework, competition, and other laws and accounting rules in various jurisdictions.
12 unchanged sentences
Our principal sources of liquidity are cash flows generated from operations and our cash, cash equivalents, and marketable securities balances, which, at fair value, were $84.4 billion and $96.0 billion as of December 31, 2020 and 2021.
−Removed: Amounts held in foreign currencies were $15.3 billion and $23.5 billion as of December 31, 2019 and 2020, and were primarily Euros, British Pounds, and Japanese Yen.
+Added: Amounts held in foreign currencies were $23.5 billion and $22.7 billion as of December 31, 2020 and 2021, and were primarily British Pounds, Euros, Japanese Yen, and Canadian Dollars.
Cash provided by (used in) operating activities was $66.1 billion and $46.3 billion in 2020 and 2021.
2 unchanged sentences
Because consumers primarily use credit cards to buy from us, our receivables from consumers settle quickly.
−Removed: The increase in operating cash flow in 2020, compared to the prior year, was primarily due to the increase in net income, excluding non-cash expenses, and changes in working capital.
+Added: The decrease in operating cash flow in 2021, compared to the prior year, was
+Added: primarily due to changes in working capital, partially offset by the increase in net income, excluding non-cash expenses.
Working capital at any specific point in time is subject to many variables, including variability in demand, inventory management and category expansion, the timing of cash receipts and payments, vendor payment terms, and fluctuations in foreign exchange rates.
Cash provided by (used in) investing activities corresponds with cash capital expenditures, including leasehold improvements, incentives received from property and equipment vendors, proceeds from asset sales, cash outlays for acquisitions, investments in other companies and intellectual property rights, and purchases, sales, and maturities of marketable securities.
−Removed: Cash provided by (used in) investing activities was $(24.3) billion and $(59.6) billion in 2019 and 2020, with the variability caused primarily by our decision to purchase or lease property and equipment, and purchases, maturities, and sales of marketable securities.
+Added: Cash provided by (used in) investing activities was $(59.6) billion and $(58.2) billion in 2020 and 2021, with the variability caused primarily by our decision to purchase or lease property and equipment and purchases, sales, and maturities of marketable securities.
Cash capital expenditures were $35.0 billion, and $55.4 billion in 2020 and 2021, which primarily reflect investments in additional capacity to support our fulfillment operations and in support of continued business growth in technology infrastructure (the majority of which is to support AWS), which investments we expect to continue over time.
1 unchanged sentence
Cash provided by (used in) financing activities was $(1.1) billion and $6.3 billion in 2020 and 2021.
−Removed: Cash inflows from financing activities resulted from proceeds of short-term debt, and other and long-term-debt of $2.3 billion and $17.3 billion in 2019 and 2020.
+Added: Cash inflows from financing activities resulted from proceeds from short-term debt, and other and long-term-debt of $17.3 billion and $27.0 billion in 2020 and 2021.
Cash outflows from financing activities resulted from payments of short-term debt, and other, long-term debt, finance leases, and financing obligations of $18.4 billion and $20.7 billion in 2020 and 2021.
Property and equipment acquired under finance leases was $11.6 billion and $7.1 billion in 2020 and 2021, reflecting investments in support of continued business growth primarily due to investments in technology infrastructure for AWS.
−Removed: We had no borrowings outstanding under the unsecured revolving credit facility (the “Credit Agreement”), $725 million of borrowings outstanding under the commercial paper program (the “Commercial Paper Program”), and $338 million of borrowings outstanding under our secured revolving credit facility (the “Credit Facility”) as of December 31, 2020.
+Added: We had no borrowings outstanding under the unsecured revolving credit facility, $725 million of borrowings outstanding under the commercial paper programs, and $803 million of borrowings outstanding under our secured revolving credit facility (the “Credit Facility”) as of December 31, 2021.
See Item 8 of Part II, “Financial Statements and Supplementary Data — Note 6 — Debt” for additional information.
3 unchanged sentences
Tax benefits relating to excess stock-based compensation deductions and accelerated depreciation deductions are reducing our U.S.
−Removed: taxable income, and all remaining federal tax credits, which were primarily related to the U.S.
−Removed: federal research and development credit, reduced our federal tax liability in 2020.
+Added: taxable income.
tax rules provide for enhanced accelerated depreciation deductions by allowing the election of full expensing of qualified property, primarily equipment, through 2022.
−Removed: Our federal tax provision included the election of full expensing of qualified property for 2018 and 2019 and a partial election for 2020.
−Removed: Cash taxes paid (net of refunds) were $881 million and $1.7 billion for 2019 and 2020.
−Removed: We endeavor to manage our global taxes on a cash basis, rather than on a financial reporting basis.
−Removed: In connection with the European Commission’s October 2017 decision against us on state aid, Luxembourg tax authorities computed an initial recovery amount, consistent with the
−Removed: European Commission’s decision, of approximately €250 million, that we deposited into escrow in March 2018, subject to adjustment pending conclusion of all appeals.
+Added: Our federal tax provision included the election of full expensing of qualified property for 2019 and a partial election for 2020 and 2021.
+Added: Cash taxes paid (net of refunds) were $1.7 billion and $3.7 billion for 2020 and 2021.
+Added: Effective January 1, 2022, research and development expenses are required to be capitalized and amortized for U.S.
+Added: tax purposes, which will delay the deductibility of these expenses and potentially increase the amount of cash taxes we pay.
As of December 31, 2020 and 2021, restricted cash, cash equivalents, and marketable securities were $257 million and $260 million.
−Removed: See Item 8 of Part II, “Financial Statements and Supplementary Data — Note 7 — Commitments and Contingencies” for additional discussion of our principal contractual commitments, as well as our pledged assets.
−Removed: Additionally, purchase obligations and open purchase orders, consisting of inventory and significant non-inventory commitments, were $26.6 billion as of December 31, 2020.
+Added: See Item 8 of Part II, “Financial Statements and Supplementary Data — Note 6 — Debt” and “Financial Statements and Supplementary Data — Note 7 — Commitments and Contingencies” for additional discussion of our principal contractual commitments, as well as our pledged assets.
+Added: Additionally, we have purchase obligations and open purchase orders, including for inventory and capital expenditures, that support normal operations and are primarily due in the next twelve months.
These purchase obligations and open purchase orders are generally cancellable in full or in part through the contractual provisions.
2 unchanged sentences
See Item 1A of Part I, “Risk Factors.” We continually evaluate opportunities to sell additional equity or debt securities, obtain credit facilities, obtain finance and operating lease arrangements, enter into financing obligations, repurchase common stock, pay dividends, or repurchase, refinance, or otherwise restructure our debt for strategic reasons or to further strengthen our financial position.
−Removed: The COVID-19 pandemic and resulting global disruptions have caused significant market volatility.
−Removed: These disruptions can contribute to defaults in our accounts receivable, affect asset valuations resulting in impairment charges, and affect the availability of lease and financing credit as well as other segments of the credit markets.
−Removed: We have utilized a range of financing methods to fund our operations and capital expenditures and expect to continue to maintain financing flexibility in the current market conditions.
−Removed: However, due to the rapidly evolving global situation, it is not possible to predict whether unanticipated consequences of the pandemic are reasonably likely to materially affect our liquidity and capital resources in the future.
+Added: We expect to fund the acquisition of MGM Holdings Inc.
+Added: with cash on hand.
The sale of additional equity or convertible debt securities would be dilutive to our shareholders.
6 unchanged sentences
See Item 8 of Part II, “Financial Statements and Supplementary Data — Note 10 — Segment Information.”
−Removed: Effects of COVID-19
−Removed: As reflected in the discussion below, the impact of the COVID-19 pandemic and actions taken in response to it had varying effects on our 2020 results of operations.
−Removed: Higher net sales in the North America and International segments reflect increased demand, particularly as people are staying at home, including for household staples and other essential and home products, partially offset by fulfillment network capacity and supply chain constraints.
−Removed: Other effects in the North America and International segments include increased fulfillment costs and cost of sales as a percentage of net sales, primarily due to the impact of lower productivity, increased employee hiring and benefits, and costs to maintain safe workplaces.
−Removed: We expect the effects of fulfillment network capacity and supply chain constraints, elevated collection risk in our accounts receivable, and increased fulfillment costs and cost of sales as a percentage of net sales to continue into all or portions of Q1 2021.
−Removed: However, it is not possible to determine the duration and scope of the pandemic, including any recurrence, the actions taken in response to the pandemic, the scale and rate of economic recovery from the pandemic, any ongoing effects on consumer demand and spending patterns, or other impacts of the pandemic, and whether these or other currently unanticipated consequences of the pandemic are reasonably likely to materially affect our results of operations.
+Added: As reflected in the discussion below, ongoing direct and indirect impacts of the COVID-19 pandemic and actions taken in response to them had varying effects on our 2021 results of operations, although some effects, including customer demand, are mitigating or becoming more difficult to isolate or quantify.
+Added: Moreover, it is not possible to determine the duration and scope of the pandemic, the scale and rate of economic recovery from the pandemic, any ongoing effects on consumer demand and spending patterns, supply chain disruptions, and labor availability and costs, or the impact of other indirect factors that may be attributable to the pandemic, and the extent to which these or other currently unanticipated consequences of the pandemic are reasonably likely to materially affect our results of operations.
+Added: However, we expect our net sales growth rate to decelerate in Q1 2022 compared to the increase we experienced in Q1 2021.
+Added: In addition, these direct and indirect factors can make it difficult to isolate and quantify the portion of our costs that are a direct result of the pandemic and costs arising from factors that may have been influenced by the pandemic, including increased wage rates and incentives, increased carrier rates, and fulfillment network inefficiencies resulting from constrained labor markets and global supply chain constraints.
+Added: We expect these factors and their effects on our operations to continue into Q1 2022.
Net sales include product and service sales.
23 unchanged sentences
North America sales increased 18% in 2021, compared to the prior year.
−Removed: The sales growth primarily reflects increased unit sales, including sales by third-party sellers.
−Removed: Increased unit sales were driven largely by our continued efforts to reduce prices for our customers, including from our shipping offers, and increased demand, including for household staples and other essential and home products, partially offset by fulfillment network capacity and supply chain constraints.
+Added: The sales growth primarily reflects increased unit sales, including sales by third-party sellers, and advertising sales.
+Added: Increased unit sales were driven largely by our continued efforts to reduce prices for our customers, including from our shipping offers, and increased demand, partially offset by fulfillment network inefficiencies and supply chain constraints.
+Added: We expect our North America sales growth rate to decelerate in Q1 2022 compared to the increase we experienced in Q1 2021.
International sales increased 22% in 2021, compared to the prior year.
−Removed: The sales growth primarily reflects increased unit sales, including sales by third-party sellers.
−Removed: Increased unit sales were driven largely by our continued efforts to reduce prices for our customers, including from our shipping offers, and increased demand, including for household staples and other essential and home products, partially offset by fulfillment network capacity and supply chain constraints.
+Added: The sales growth primarily reflects increased unit sales, including sales by third-party sellers, and advertising sales.
+Added: Increased unit sales were driven largely by our continued efforts to reduce prices for our customers, including from our shipping offers, and increased demand, partially offset by fulfillment network inefficiencies and supply chain constraints.
+Added: We expect our International sales growth rate to decelerate in Q1 2022 compared to the increase we experienced in Q1 2021.
Changes in foreign currency exchange rates impacted International net sales by $1.7 billion and $3.0 billion in 2020 and 2021.
12 unchanged sentences
We believe that operating income (loss) is a more meaningful measure than gross profit and gross margin due to the diversity of our product categories and services.
−Removed: The increase in North America operating income in absolute dollars in 2020, compared to the prior year, is primarily due to increased unit sales, including sales by third-party sellers, and advertising sales and slower growth in certain operating expenses, partially offset by increased shipping and fulfillment costs due in part to COVID-19.
−Removed: We expect North America operating income to continue to be negatively impacted through at least Q1 2021 by COVID-19 related costs.
+Added: The decrease in North America operating income in absolute dollars in 2021, compared to the prior year, is primarily due to increased shipping and fulfillment costs, due in part to increased investments in our fulfillment network, increased wage rates and incentives, increased carrier rates, and fulfillment network inefficiencies, and growth in certain operating expenses, including marketing, partially offset by increased unit sales, including sales by third-party sellers, and advertising sales.
Changes in foreign exchange rates impacted operating income by $8 million and $88 million for 2020 and 2021.
−Removed: The International operating income in 2020, as compared to the operating loss in the prior year, is primarily due to increased unit sales, including sales by third-party sellers, and advertising sales, and slower growth in certain operating expenses, partially offset by increased shipping and fulfillment costs due in part to COVID-19.
−Removed: We expect International operating income to continue to be negatively impacted through at least Q1 2021 by COVID-19 related costs.
+Added: The International operating loss in 2021, as compared to the operating income in the prior year, is primarily due to increased shipping and fulfillment costs, due in part to increased investments in our fulfillment network, increased wage rates and incentives, and increased carrier rates, and growth in certain operating expenses, including marketing, partially offset by increased unit sales, including sales by third-party sellers, and advertising sales.
Changes in foreign exchange rates impacted operating income (loss) by $411 million and $435 million for 2020 and 2021.
−Removed: The increase in AWS operating income in absolute dollars in 2020, compared to the prior year, is primarily due to increased customer usage and cost structure productivity, including a reduction in depreciation and amortization expense from our change in the estimated useful life of our servers, partially offset by increased payroll and related expenses and spending on technology infrastructure, both of which were primarily driven by additional investments to support the business growth, and reduced prices for our customers.
+Added: The increase in AWS operating income in absolute dollars in 2021, compared to the prior year, is primarily due to increased customer usage and cost structure productivity, partially offset by increased spending on technology infrastructure and payroll and related expenses, all of which were primarily driven by additional investments to support the business growth, and reduced prices for our customers.
Changes in foreign exchange rates impacted operating income by $30 million and $(372) million for 2020 and 2021.
26 unchanged sentences
Cost of sales primarily consists of the purchase price of consumer products, inbound and outbound shipping costs, including costs related to sortation and delivery centers and where we are the transportation service provider, and digital media content costs where we record revenue gross, including video and music.
−Removed: The increase in cost of sales in absolute dollars in 2020, compared to the prior year, is primarily due to increased product and shipping costs resulting from increased sales.
−Removed: We expect cost of sales as a percentage of net sales to continue to be negatively impacted through at least Q1 2021 by COVID-19 related costs.
+Added: The increase in cost of sales in absolute dollars in 2021, compared to the prior year, is primarily due to increased product and shipping costs resulting from increased sales, costs from expanding our fulfillment network, as well as increased carrier rates, increased wage rates and incentives, and fulfillment network inefficiencies resulting from a constrained labor market and global supply chain constraints.
Shipping costs to receive products from our suppliers are included in our inventory and recognized as cost of sales upon sale of products to our customers.
5 unchanged sentences
Fulfillment costs primarily consist of those costs incurred in operating and staffing our North America and International fulfillment centers, physical stores, and customer service centers and payment processing costs.
−Removed: While AWS payment processing and related transaction costs are included in “Fulfillment,” AWS costs are primarily classified as “Technology and content.” Fulfillment costs as a percentage of net sales may vary due to several factors, such as payment processing and related transaction costs, our level of productivity and accuracy, changes in volume, size, and weight of units received and fulfilled, the extent to which third party sellers utilize Fulfillment by Amazon services, timing of fulfillment network and physical store expansion, the extent we utilize fulfillment services provided by third parties, mix of products and services sold, and our ability to affect customer service contacts per unit by implementing improvements in our operations and enhancements to our customer self-service features.
+Added: While AWS payment processing and related transaction costs are included in “Fulfillment,” AWS costs are primarily classified as “Technology and
+Added: content.” Fulfillment costs as a percentage of net sales may vary due to several factors, such as payment processing and related transaction costs, our level of productivity and accuracy, changes in volume, size, and weight of units received and fulfilled, the extent to which third party sellers utilize Fulfillment by Amazon services, timing of fulfillment network and physical store expansion, the extent we utilize fulfillment services provided by third parties, mix of products and services sold, and our ability to affect customer service contacts per unit by implementing improvements in our operations and enhancements to our customer self-service features.
Additionally, sales by our sellers have higher payment processing and related transaction costs as a percentage of net sales compared to our retail sales because payment processing costs are based on the gross purchase price of underlying transactions.
−Removed: The increase in fulfillment costs in absolute dollars in 2020, compared to the prior year, is primarily due to variable costs corresponding with increased product and service sales volume and inventory levels, costs from expanding our fulfillment network, and the COVID-19 related impact of lower productivity, increased employee hiring and benefits, and costs to maintain safe workplaces.
−Removed: We expect fulfillment costs as a percentage of net sales to continue to be negatively impacted through at least Q1 2021 by COVID-19 related costs.
+Added: The increase in fulfillment costs in absolute dollars in 2021, compared to the prior year, is primarily due to variable costs corresponding with increased product and service sales volume and inventory levels, increased wage rates and incentives and fulfillment network inefficiencies resulting from a constrained labor market and global supply chain constraints, and costs from expanding our fulfillment network.
We seek to expand our fulfillment network to accommodate a greater selection and in-stock inventory levels and to meet anticipated shipment volumes from sales of our own products as well as sales by third parties for which we provide the fulfillment services.
8 unchanged sentences
These costs are allocated to segments based on usage.
−Removed: The increase in technology and content costs in absolute dollars in 2020, compared to the prior year, is primarily due to increased payroll and related costs associated with technical teams responsible for expanding our existing products and services and initiatives to introduce new products and service offerings and an increase in spending on technology infrastructure, offset by a reduction in depreciation and amortization expense from our change in the estimated useful life of our servers.
−Removed: See Item 8 of Part II, “Financial Statements and Supplementary Data — Note 1 — Description of Business, Accounting Policies, and Supplemental Disclosures — Use of Estimates” for additional information on our change in estimated useful life of our servers.
+Added: The increase in technology and content costs in absolute dollars in 2021, compared to the prior year, is primarily due to an increase in spending on technology infrastructure and increased payroll and related costs associated with technical teams responsible for expanding our existing products and services and initiatives to introduce new products and service offerings.
+Added: We expect technology and content costs to grow at a slower rate in 2022 due to increases in the estimated useful lives of our servers and networking equipment, which will primarily impact our AWS segment.
+Added: See Item 8 of Part II, “Financial Statements and Supplementary Data — Note 1 — Description of Business, Accounting Policies, and Supplemental Disclosures — Use of Estimates” for additional information on the change in estimated useful lives of our servers and networking equipment.
Marketing costs include advertising and payroll and related expenses for personnel engaged in marketing and selling activities, including sales commissions related to AWS.
−Removed: We direct customers to our stores primarily through a number of marketing channels, such as our sponsored search, third party customer referrals, social and online advertising, television advertising, and other initiatives.
+Added: We direct customers to our stores primarily through a number of marketing channels, such as our sponsored search, social and online advertising, third party customer referrals, television advertising, and other initiatives.
Our marketing costs are largely variable, based on growth in sales and changes in rates.
To the extent there is increased or decreased competition for these traffic sources, or to the extent our mix of these channels shifts, we would expect to see a corresponding change in our marketing costs.
−Removed: The increase in marketing costs in absolute dollars in 2020, compared to the prior year, is primarily due to increased payroll and related expenses for personnel engaged in marketing and selling activities, partially offset by lower spending on marketing channels as a result of COVID-19.
+Added: The increase in marketing costs in absolute dollars in 2021, compared to the prior year, is primarily due to higher marketing spend, which was constrained in 2020 in response to COVID-19, and increased payroll and related expenses for personnel engaged in marketing and selling activities.
While costs associated with Amazon Prime membership benefits and other shipping offers are not included in marketing expense, we view these offers as effective worldwide marketing tools, and intend to continue offering them indefinitely.
General and Administrative
−Removed: The increase in general and administrative costs in absolute dollars in 2020, compared to the prior year, is primarily due to increases in payroll and related expenses and professional service fees.
+Added: The increase in general and administrative costs in absolute dollars in 2021, compared to the prior year, is primarily due to increases in payroll and related expenses and professional fees.
Other Operating Expense (Income), Net
−Removed: Other operating expense (income), net was $201 million and $(75) million during 2019 and 2020, and was primarily related to a benefit from accelerated vesting of warrants to acquire equity of a vendor in Q4 2020, offset by a lease impairment in Q2 2020 and the amortization of intangible assets.
+Added: Other operating expense (income), net was $(75) million and $62 million during 2020 and 2021, and was primarily related to a benefit from accelerated vesting of warrants to acquire equity of a vendor in 2020, offset by a lease impairment in 2020 and the amortization of intangible assets.
Interest Income and Expense
2 unchanged sentences
Our interest income corresponds with the average balance of invested funds based on the prevailing rates, which vary depending on the geographies and currencies in which they are invested.
−Removed: Interest expense was $1.6 billion in 2019 and 2020 and was primarily related to debt and finance leases.
+Added: Interest expense was $1.6 billion and $1.8 billion in 2020 and 2021 and was primarily related to debt and finance leases.
Our long-term lease liabilities were $52.6 billion and $67.7 billion as of December 31, 2020 and 2021.
2 unchanged sentences
Other Income (Expense), Net
−Removed: Other income (expense), net was $203 million and $2.4 billion during 2019 and 2020.
−Removed: The primary components of other income (expense), net are related to equity warrant valuations, equity securities valuations and adjustments, and foreign currency.
+Added: Other income (expense), net was $2.4 billion and $14.6 billion during 2020 and 2021.
+Added: The primary components of other income (expense), net are related to equity securities valuations and adjustments, equity warrant valuations, and foreign currency.
+Added: Included in other income (expense), net in 2021 is a valuation gain of $11.8 billion from our equity securities of Rivian Automotive, Inc., which completed an initial public offering in November 2021.
Our effective tax rate is subject to significant variation due to several factors, including variability in our pre-tax and taxable income and loss and the mix of jurisdictions to which they relate, intercompany transactions, the applicability of special tax regimes, changes in how we do business, acquisitions, investments, audit-related developments, changes in our stock price, changes in our deferred tax assets and liabilities and their valuation, foreign currency gains (losses), changes in statutes, regulations, case law, and administrative practices, principles, and interpretations related to tax, including changes to the global tax framework, competition, and other laws and accounting rules in various jurisdictions, and relative changes of expenses or losses for which tax benefits are not recognized.
−Removed: Our effective tax rate can be more or less volatile based on the amount of pre-tax income or loss.
−Removed: For example, the impact of discrete items and non-deductible expenses on our effective tax rate is greater when our pre-tax income is lower.
−Removed: In addition, we record valuation allowances against deferred tax assets when there is uncertainty about our ability to generate future income in relevant jurisdictions, and the effects of the COVID-19 pandemic on our business make estimates of future income more challenging.
+Added: In addition, we record valuation allowances against deferred tax assets when there is uncertainty about our ability to generate future income in relevant jurisdictions.
We recorded a provision for income taxes of $2.9 billion and $4.8 billion in 2020 and 2021.
47 unchanged sentences
Information regarding the effect of foreign exchange rates, versus the U.S.
−Removed: Dollar, on our net sales, operating expenses, and operating income is provided to show reported period operating results had the foreign exchange rates remained the same as those in effect in the comparable prior year periods.
+Added: Dollar, on our net sales, operating expenses, and operating income is provided to show reported period operating results had the foreign exchange rates remained the same as those in effect in the comparable prior year period.
The effect on our net sales, operating expenses, and operating income from changes in our foreign exchange rates versus the U.S.
13 unchanged sentences
These forward-looking statements reflect Amazon.com’s expectations as of February 3, 2022, and are subject to substantial uncertainty.
−Removed: Our results are inherently unpredictable and may be materially affected by many factors, such as fluctuations in foreign exchange rates, changes in global economic conditions and customer spending, world events, the rate of growth of the Internet, online commerce, and cloud services, as well as those outlined in Item 1A of Part I, “Risk Factors.” This guidance reflects our estimates as of February 2, 2021 regarding the impact of the COVID-19 pandemic on our operations, including those discussed above, and is highly dependent on numerous factors that we may not be able to predict or control, including:
−Removed: the duration and scope of the pandemic, including any recurrence;
−Removed: actions taken by governments, businesses, and individuals in response to the pandemic;
−Removed: the impact of the pandemic on global and regional economies and economic activity, workforce staffing and productivity, and our significant and continuing spending on employee safety measures;
−Removed: our ability to continue operations in affected areas;
−Removed: and consumer demand and spending patterns, as well as the effects on suppliers, creditors, and third-party sellers, all of which are uncertain.
−Removed: This guidance also assumes the impacts on consumer demand and spending patterns, including impacts due to concerns over the current economic outlook, will be in line with those experienced during the first quarter of 2021 to date, and the additional assumptions set forth below.
−Removed: However, it is not possible to determine the ultimate impact on our operations for the first quarter of 2021, or whether other currently unanticipated direct or indirect consequences of the pandemic are reasonably likely to materially affect our operations.
+Added: Our results are inherently unpredictable and may be materially affected by many factors, such as uncertainty regarding the impacts of the COVID-19 pandemic, fluctuations in foreign exchange rates, changes in global economic conditions and customer demand and spending, inflation, labor market and global supply chain constraints, world events, the rate of growth of the Internet, online commerce, and cloud services, as well as those outlined in Item 1A of Part I, “Risk Factors.” This guidance reflects our estimates as of February 3, 2022 regarding the impacts of the COVID-19 pandemic on our operations as well as the effect of other factors discussed above.
First Quarter 2022 Guidance
• Net sales are expected to be between $112.0 billion and $117.0 billion, or to grow between 3% and 8% compared with first quarter 2021.
−Removed: This guidance anticipates a favorable impact of approximately 300 basis points from foreign exchange rates.
+Added: This guidance anticipates an unfavorable impact of approximately 150 basis points from foreign exchange rates.
• Operating income is expected to be between $3.0 billion and $6.0 billion, compared with $8.9 billion in first quarter 2021.
−Removed: This guidance assumes approximately $2.0 billion of costs related to COVID-19.
−Removed: • This guidance assumes, among other things, that no additional business acquisitions, investments, restructurings, or legal settlements are concluded.
+Added: This guidance includes approximately $1.0 billion lower depreciation expense due to increases in the estimated useful lives of our servers and networking equipment beginning on January 1, 2022.
+Added: • This guidance assumes, among other things, that no additional business acquisitions, restructurings, or legal settlements are concluded.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.