In Management's Discussion and Analysis, we provide a historical and prospective
narrative of our general financial condition, results of operations, liquidity
and certain other factors that may affect our future results, including

 ? an overview of the key drivers of the automotive aftermarket industry;

? key events and recent developments within our Company;

? our results of operations for the years ended December 31, 2020 and 2019;

? our liquidity and capital resources;

? any contractual obligations, to which we are committed;

? any off-balance sheet arrangements we utilize;

? our critical accounting estimates;

? the inflation and seasonality of our business; and

? recent accounting pronouncements that may affect our Company.






The review of Management's Discussion and Analysis should be made in conjunction
with our consolidated financial statements, related notes and other financial
information, forward-looking statements and other risk factors included
elsewhere in this annual report.



OVERVIEW



We are a specialty retailer of automotive aftermarket parts, tools, supplies,
equipment and accessories in the United States and Mexico.  We are one of the
largest U.S. automotive aftermarket specialty retailers, selling our products to
both DIY customers and professional service providers - our "dual market
strategy."  Our stores carry an extensive product line consisting of new and
remanufactured automotive hard parts, maintenance items, accessories, a complete
line of auto body paint and related materials, automotive tools and professional
service provider service equipment.



Our extensive product line includes an assortment of products that are differentiated by quality and price for most of the product lines we offer.

For


many of our product offerings, this quality differentiation reflects "good,"
"better," and "best" alternatives.  Our sales and total gross profit dollars are
highest for the "best" quality category of products.  Consumers' willingness to
select products at a higher point on the value spectrum is a driver of sales and
profitability in our industry.  We have ongoing initiatives focused on marketing
and training to educate customers on the advantages of ongoing vehicle
maintenance, as well as "purchasing up" on the value spectrum.



Our stores also offer enhanced services and programs to our customers,
including used oil, oil filter and battery recycling; battery, wiper and bulb
replacement; battery diagnostic testing; electrical and module testing; check
engine light code extraction; loaner tool program; drum and rotor resurfacing;
custom hydraulic hoses; and professional paint shop mixing and related
materials.  As of December 31, 2020, we operated 5,594 stores in 47 U.S. states
and 22 stores in Mexico.



We are influenced by a number of general macroeconomic factors that impact both
our industry and our consumers, including, but not limited to, fuel costs,
unemployment trends, interest rates and other economic factors.  Due to the
nature of these macroeconomic factors, we are unable to determine how long
current conditions will persist and the degree of impact future changes may have
on our business.  Macroeconomic factors, such as increases in the U.S.
unemployment rate, and demand drivers specific to the automotive aftermarket,
such as U.S. miles driven, have been pressured as a result of responses to the
COVID-19 pandemic, such as stay at home orders, work from home arrangements and
reduced travel.  Gradual reopening processes across many markets positively
impacted our performance beginning in the second quarter and continuing into our
third and fourth quarters; however, we are unable to predict the ongoing and
future impact of the pandemic on broader economic conditions or our industry.



We believe the key drivers of current and future long-term demand for the
products sold within the automotive aftermarket include the number of U.S. miles
driven, number of U.S. registered vehicles, new light vehicle registrations

and
average vehicle age.



Number of Miles Driven

The number of total miles driven in the U.S. influences the demand for repair
and maintenance products sold within the automotive aftermarket.  In total,
vehicles in the U.S. are driven approximately three trillion miles per year,
resulting in ongoing wear and tear and a corresponding continued demand for the
repair and maintenance products necessary to keep these vehicles in operation.
 According to the Department of Transportation, the number of total miles driven
in the U.S. increased 0.9% and 0.4% in 2019 and 2018, respectively, and through
February of 2020, year-to-date miles driven increased 2.1%.  Miles driven
dramatically declined beginning in March of 2020, and through December 2020,
year-to-date miles driven decreased 13.2%, as a result of the measures taken by
state and local

                                       26



governments in response to COVID-19 and the impact to economic activity as
consumers responded to COVID-19.  Further government measures or consumer and
business behavior could continue to have a negative impact on miles driven, but
we are unable to predict the duration and severity of the impact to our
business.



Size and Age of the Vehicle Fleet


The total number of vehicles on the road and the average age of the vehicle
population heavily influence the demand for products sold within the automotive
aftermarket industry.  As reported by The Auto Care Association, the total
number of registered vehicles increased 10.4% from 2009 to 2019, bringing the
number of light vehicles on the road to 278 million by the end of 2019.  For
the year ended December 31, 2020, the seasonally adjusted annual rate of light
vehicle sales in the U.S. ("SAAR") was approximately 16.3 million.  In the past
decade, vehicle scrappage rates have remained relatively stable, ranging from
4.1% to 5.7% annually.  As a result, over the past decade, the average age of
the U.S. vehicle population has increased, growing 18.0%, from 10.0 years in
2009 to 11.8 years in 2019.



We believe this increase in average age can be attributed to better engineered
and manufactured vehicles, which can be reliably driven at higher mileages due
to better quality power trains, interiors and exteriors and the consumer's
willingness to invest in maintaining these higher-mileage, better built
vehicles.  As the average age of vehicles on the road increases, a
larger percentage of miles are being driven by vehicles that are outside of a
manufacturer warranty.  These out-of-warranty, older vehicles generate strong
demand for automotive aftermarket products as they go through more routine
maintenance cycles, have more frequent mechanical failures and generally require
more maintenance than newer vehicles.  We believe consumers will continue to
invest in these reliable, higher-quality, higher-mileage vehicles and these
investments, along with an increasing total light vehicle fleet, will support
continued demand for automotive aftermarket products.



We remain confident in our ability to gain market share in our existing markets
and grow our business in new markets by focusing on our dual market strategy and
the core O'Reilly values of hard work and excellent customer service.



KEY EVENTS AND RECENT DEVELOPMENTS

Several key events have had or may have a significant impact on our operations and are identified below:





After the close of business on November 29, 2019, we completed the acquisition
of Mayasa, a specialty retailer of automotive aftermarket parts headquartered in
Guadalajara, Jalisco, Mexico pursuant to a stock purchase agreement.  At the
time of the acquisition, Mayasa operated six distribution centers, 21 Orma
Autopartes stores and served over 2,000 independent jobber locations in 28
Mexican states.  The results of Mayasa's operations have been included in the
Company's consolidated financial statements and results of operations beginning
from the date of acquisition.



The COVID-19 pandemic has caused significant disruption to the economy, placing
pressure on our business beginning in mid-March 2020, as stay at home orders
and/or business restrictions were put in place in most cities, counties and
states.  This pressure continued until mid-April when our customers began to
receive Economic Impact Payments under the CARES Act.  We believe these
government stimulus payments and enhanced unemployment benefits, along with the
easing of stay at home orders and the associated market reopenings beginning in
May and June and favorable industry dynamics, such as consumers investing in
existing vehicles, led to strong demand for our products beginning in April and
continuing through the remainder of 2020.



We have been deemed an essential service provider in the communities we serve,
and have taken many steps to promote the health and safety of our customers and
Team Members, while keeping our stores open and operating to meet our customers'
critical needs during the COVID-19 crisis.  In addition, when our business was
pressured at the end of the first quarter, we took steps to strengthen our
liquidity and mitigate the expected ongoing impact on our operations and
financial performance.



These actions include, but are not limited to:

Implementing social distancing standards throughout the Company, providing our

Team Members with personal protective equipment and modifying store procedures,

? including the implementation of curbside pickup for Buy Online, Pick Up

In-Store orders, enhanced cleaning protocols, health screening, contact tracing

and mandatory masking for all Team Members;

Putting in place programs to relax attendance policies, as well as advance sick

? time to assist Team Members who are place in quarantine or need time away to

support family members effective by COVID-19;

Temporarily deferring certain capital investments, many of which have now

? resumed, and prudently managing our cost structure in response to sales


   volatility;


                                       27


Successfully issuing $500 million aggregate principal amount unsecured 4.20%

? Senior Notes due 2030, and drawing a precautionary $250 million on our existing

revolving credit facility, however during the second quarter of 2020, this

additional draw was repaid;

Temporarily suspending our share repurchase program on March 16, 2020, however,

? the program resumed on May 29, 2020, based on the improved business environment

and outlook; and

Utilizing relief efforts as part of the Coronavirus Aid, Relief, and Economic

? Security Act (CARES Act) signed into law on March 27, 2020, which included

bonus depreciation on eligible property, deferral of employer portion of social


   security taxes and deferral of certain tax payments.




While we continue to make adjustments as we navigate the current environment, we
are unable to predict how long the current crisis will last or the extent of the
impact on our customers and our business.



RESULTS OF OPERATIONS



The following table includes income statement data as a percentage of sales,
which is computed independently and may not compute to presented totals due to
rounding differences, for the years ended December 31, 2020 and 2019:


                                                                For the Year Ended
                                                                   December 31,
                                                                2020           2019
Sales                                                          100.0 %        100.0 %
Cost of goods sold, including warehouse and distribution
expenses                                                        47.6       

46.9


Gross profit                                                    52.4       

53.1


Selling, general and administrative expenses                    31.6       

   34.2
Operating income                                                20.8           18.9
Interest expense                                               (1.4)          (1.4)
Interest income                                                  0.1            0.1
Income before income taxes                                      19.5           17.6
Provision for income taxes                                       4.4            3.9
Net income                                                      15.1 %         13.7 %




2020 Compared to 2019



Sales:

Sales for the year ended December 31, 2020, increased $1.45 billion, or 14%, to
$11.60 billion from $10.15 billion for the same period in 2019.  Comparable
store sales for stores open at least one year increased 10.9% and 4.0% for
the years ended December 31, 2020 and 2019, respectively.  Comparable store
sales are calculated based on changes in sales for U.S. domestic stores open at
least one year and exclude sales of specialty machinery, sales to independent
parts stores and sales to Team Members, as well as sales from Leap Day in the
year ended December 31, 2020.  Online sales, resulting from ship-to-home orders
and pickup in-store orders, for stores open at least one year, are included in
the comparable store sales calculation.



                                       28


The following table presents the components of the increase in sales for the year ended December 31, 2020 (in millions):




                                                       Increase in Sales for the Year Ended
                                                                December 31, 2020,
                                                        Compared to the Same Period in 2019
Store sales:
Comparable store sales                                 $                               1,082

Non-comparable store sales: Sales for stores opened throughout 2019, excluding stores open at least one year that are included in comparable store sales, and sales from the acquired Mayasa stores

                                                                            120
Sales for stores opened throughout 2020                                                  123
Sales from Leap Day                                                                       34
Decline in sales for stores that have closed                                             (9)
Non-store sales:
Includes sales of machinery and sales to
independent parts stores and Team Members                                  

             105
Total increase in sales                                $                               1,455




We believe the increased sales are the result of store growth, the acquisition
of Mayasa, sales from one additional day due to Leap Day for the year ended
December 31, 2020, the high levels of customer service provided by our
well-trained and technically proficient Team Members, superior inventory
availability, including same day and over-night access to inventory in our
regional distribution centers, enhanced services and programs offered in our
stores, a broader selection of product offerings in most stores with a dynamic
catalog system to identify and source parts, a targeted promotional and
advertising effort through a variety of media and localized promotional events,
continued improvement in the merchandising and store layouts of our stores,
compensation programs for all store Team Members that provide incentives for
performance and our continued focus on serving both DIY and professional service
provider customers.  The Company incurred significant sales headwinds beginning
in the middle of March and through the middle of April, as a result of COVID-19;
however, the government stimulus payments, enhanced unemployment benefits,
easing of stay at home orders and the associated market reopenings beginning in
May and June, when combined with favorable industry dynamics, such as consumers
investing in existing vehicles, led to strong demand for our products over the
remainder of the second quarter and continuing through the remainder of 2020.



Our comparable store sales increase for the year ended December 31, 2020, was
driven by increases in average ticket and transaction counts for both DIY and
professional service provider customers.  Beginning in April of 2020, average
ticket values, primarily for DIY customers, benefited from consumers spending
additional time and money repairing and maintaining their vehicles in response
to the COVID-19 and economic environment.  In addition, the improvement in
average ticket values was the result of the increasing complexity and cost of
replacement parts necessary to maintain the current population of
better-engineered and more technically advanced vehicles.  These
better-engineered, more technically advanced vehicles require less frequent
repairs, as the component parts are more durable and last for longer periods of
time.  This decrease in repair frequency creates pressure on customer
transaction counts; however, when repairs are needed, the cost of replacement
parts is, on average, greater, which is a benefit to average ticket values.

Average ticket values also benefited from increased selling prices on a SKU-by-SKU basis, as compared to the same period in 2019, driven by increases in acquisition cost of inventory, which were passed on in market prices.





As the COVID-19 stay at home orders and business restrictions took effect in our
markets in the middle of March 2020, transaction counts for both DIY and
professional service provider customers turned sharply negative, with a larger
impact realized on the professional side of the business, as we believe a larger
segment of the demographic served by our professional service provider customers
is more likely to accommodate working from home than a typical DIY customer.

However, in the middle of April 2020, as the government stimulus and enhanced unemployment benefits reached consumers, we saw a reversal in transaction counts, with a more immediate impact realized on the DIY side of the business.


 Improved transaction counts continued through December 2020, as states
implemented reopening plans and many individuals returned to work.  We cannot
predict what continued impact the COVID-19 pandemic will have to our business in
the future given the high degree of uncertainty as to the duration and severity
of the pandemic, the potential future changes to economic reopening plans and
the mitigating impact of government stimulus for consumers.



We opened 155 net, new U.S. stores and one new store in Mexico during the year
ended December 31, 2020, compared to opening 200 net, new U.S. stores during
the year ended December 31, 2019.  In addition, on January 1, 2019, we began
operating 33 acquired Bennett stores, and during the year ended December 31,
2019, we merged 13 of these acquired Bennett stores into existing O'Reilly
locations and rebranded the remaining 20 Bennett stores as O'Reilly stores.
 After the close of business on November 29, 2019, we acquired 21 stores from
Mayasa.  As of December 31, 2020, we operated 5,594 stores in 47 U.S. states and
22 stores in Mexico compared to 5,439 U.S. stores in 47 states and 21 stores in
Mexico at December 31, 2019.  We anticipate new store growth will be 165 to 175
net, new store openings in 2021.

                                       29





Gross profit:

Gross profit for the year ended December 31, 2020, increased 13% to $6.09
billion (or 52.4% of sales) from $5.39 billion (or 53.1% of sales) for the same
period in 2019.  The increase in gross profit dollars for the year ended
December 31, 2020, was primarily the result of sales from new stores, the
increase in comparable store sales at existing stores, sales from the acquired
Mayasa stores and one additional day due to Leap Day.  The decrease in gross
profit as a percentage of sales for the year ended December 31, 2020, was due to
the comparable period in the prior year receiving a benefit from selling through
inventory purchased prior to tariff related, industry-wide acquisition cost
increases, and corresponding selling price increases, and the lower gross margin
sales from the acquired Mayasa stores, due to their large independent jobber
customer base, partially offset by a greater percentage of total sales generated
from DIY customers, which carry a higher gross margin than professional service
provider sales and acquisition cost reductions.  We determine inventory cost
using the last-in, first-out ("LIFO") method, but have, over time, seen our LIFO
reserve balance exhausted as a result of cumulative historical acquisition cost
decreases.  Our policy is to not write up inventory in excess of replacement
cost, and accordingly, we are effectively valuing our inventory at replacement
cost.


Selling, general and administrative expenses:



Selling, general and administrative expenses ("SG&A") for the year ended
December 31, 2020, increased 6% to $3.67 billion (or 31.6% of sales) from $3.47
billion (or 34.2% of sales) for the same period in 2019.  The increase in total
SG&A dollars for the year ended December 31, 2020, was the result of facilities
and vehicles to support our increased sales and store count, expense from the
acquired Mayasa stores and one additional day due to Leap Day.  The decrease in
SG&A as a percentage of sales for the year ended December 31, 2020, was
principally due to leverage of store operating costs on strong comparable store
sales growth combined with our cautionary approach and strict expense control
measures in response to the onset of the COVID-19 environment.



Operating income:



As a result of the impacts discussed above, operating income for the year ended
December 31, 2020, increased 26% to $2.42 billion (or 20.8% of sales) from $1.92
billion (or 18.9% of sales) for the same period in 2019.



Other income and expense:


Total other expense for the year ended December 31, 2020, increased 17% to $153
million (or 1.3% of sales), from $130 million (or 1.3% of sales) for the same
period in 2019.  The increase in total other expense for the year ended
December 31, 2020, was the result of increased interest expense on higher
average outstanding borrowings.



Income taxes:



Our provision for income taxes for the year ended December 31, 2020, increased
29% to $514 million (22.7% effective tax rate) from $399 million (22.3%
effective tax rate) for the same period in 2019.  The increase in our provision
for income taxes for the year ended December 31, 2020, was the result of higher
taxable income and lower excess tax benefits from share-based compensation,
partially offset by a greater benefit from tax credit equity investments in
2020, as compared to the same period in 2019.  The increase in our effective tax
rate for the year ended December 31, 2020, was the result of the lower excess
tax benefits from share-based compensation, partially offset by a greater
benefit from tax credit equity investments in 2020, as compared to the same

period in 2019.



Net income:

As a result of the impacts discussed above, net income for the year ended December 31, 2020, increased 26% to $1.75 billion (or 15.1% of sales), from $1.39 billion (or 13.7% of sales) for the same period in 2019.

Earnings per share:

Our diluted earnings per common share for the year ended December 31, 2020, increased 32% to $23.53 on 74 million shares from $17.88 on 78 million shares for the same period in 2019.





2019 Compared to 2018



A discussion of the changes in our results of operations for the year ended
December 31, 2019, as compared to the year ended December 31, 2018, has been
omitted from this Form 10-K but may be found in Item 7. "Management's Discussion
and Analysis of Financial Condition and Results of Operations" of the annual
report on Form 10-K for the year ended December 31, 2019, filed with the
Securities and Exchange Commission (the "SEC") on February 28, 2020, which is
available free of charge on the SEC's website at www.sec.gov by searching with
our ticker symbol "ORLY" or at our internet address, www.OReillyAuto.com, by
clicking "Investor Relations" located at the bottom of the page.



                                       30


LIQUIDITY AND CAPITAL RESOURCES





Our long-term business strategy requires capital to open new stores, fund
strategic acquisitions, expand distribution infrastructure, operate and maintain
our existing stores and may include the opportunistic repurchase of shares of
our common stock through our Board-approved share repurchase program.  The
primary sources of our liquidity are funds generated from operations and
borrowed under our unsecured revolving credit facility.  Decreased demand for
our products or changes in customer buying patterns could negatively impact our
ability to generate funds from operations.  Additionally, decreased demand or
changes in buying patterns could impact our ability to meet the debt covenants
of our credit agreement and, therefore, negatively impact the funds available
under our unsecured revolving credit facility.



As we operated amid uncertainty and disruption caused by the COVID-19 pandemic,
we have demonstrated our ability to take prudent steps to support the future
stability and financial flexibility of our Company.  At the onset of disruption
caused by the COVID-19 pandemic, our Teams took decisive action to reduce costs
and conserve cash, which included delaying capital investments, reducing
operating costs and temporarily suspending our share repurchase program from
March 16, 2020, through May 28, 2020.  As we are unable to determine the
duration or potential increase in severity of this crisis, we cannot predict its
future impacts on our ability to generate funds from operations or maintain
liquidity, and accordingly, we will continue to make adjustments as we navigate
the current and expected environment.



Liquidity and related ratios:

The following table highlights our liquidity and related ratios as of December 31, 2020 and 2019 (dollars in millions):




                                    December 31,        Percentage
Liquidity and Related Ratios      2020         2019       Change
Current assets                  $   4,500    $  3,834        17.4 %
Current liabilities                 5,262       4,469        17.7 %
Working capital (1)                 (763)       (636)      (20.0) %
Total debt                          4,123       3,891         6.0 %
Total equity                    $     140    $    397      (64.7) %
Debt to equity (2)                29.40:1      9.79:1       200.2 %

(1) Working capital is calculated as current assets less current liabilities.

(2) Debt to equity is calculated as total debt divided by total equity.


Current assets increased 17%, current liabilities increased 18%, total debt
increased 6% and total equity decreased 65% from 2019 to 2020.  The increase in
current assets was primarily due to the increase in cash, resulting from our
strong sales in 2020, and inventory, resulting from our distribution expansion
projects and the opening of 156 net, new stores in 2020.  The increase in
current liabilities was primarily due to an increase in accounts payable, which
was the result of higher inventory turns on strong sales, and accrued benefits
and withholdings, which was the result of deferred payroll tax payments under
the CARES Act and Team member incentive payments.  Our accounts payable to
inventory ratio was 114.5% as of December 31, 2020, as compared to 104.4% for
the same period in 2019.  The increase in total debt was attributable to the
issuance of $500 million of 4.200% Senior Notes due 2030 and $500 million of
1.750% Senior Notes due 2031, partially offset by the redemption of $500 million
aggregate principal amount of unsecured 4.875% Senior Notes due 2021 and no
borrowings on our revolving credit facility at December 31, 2020.  The decrease
in total equity was due to an increase in retained deficit, resulting from a
greater impact of share repurchase activity under our share repurchase program,
partially offset by net income for the year ended December 31, 2020.



                                       31



The following table identifies cash provided by/(used in) our operating,
investing and financing activities for the years ended December 31, 2020 and
2019 (in thousands):


                                                             For the Year Ended
                                                               December 31,
Liquidity:                                                  2020            2019
Total cash provided by/(used in):
Operating activities                                    $   2,836,603    $ 1,708,479
Investing activities                                        (614,895)      (796,746)
Financing activities                                      (1,796,577)      (902,811)

Effect of exchange rate changes on cash                           103      

169

Net increase (decrease) in cash and cash equivalents $ 425,234 $


   9,091

Capital expenditures                                    $     465,579    $   628,057
Free cash flow (1)                                          2,189,995      1,020,649

(1) Calculated as net cash provided by operating activities, less capital

expenditures, excess tax benefit from share-based compensation payments and


    investment in tax credit equity investments for the period.



Cash and cash equivalents balances held outside of the U.S. were $11.5 million and $5.7 million as of December 31, 2020 and 2019, respectively, which was generally utilized to support the liquidity needs of foreign operations in Mexico.





Operating activities:

The increase in net cash provided by operating activities in 2020 compared to
2019 was primarily due to a decrease in net inventory investment, a larger
increase in net income, an increase in income taxes payable and an increase in
accrued benefits and withholdings.  The larger decrease in net inventory
investment in 2020, as compared to 2019, was primarily attributable to the
strong comparable store sales growth and the resulting benefit to inventory
turns.  The increase in income taxes payable in 2020, compared to the decrease
in income taxes payable in 2019, was primarily the result of the realization of
credits from renewable energy tax credit investments and an income taxes payable
position at the end of 2020, versus a prepaid income taxes position at the end
of 2019.  The increase in accrued benefits and withholdings is primarily due to
the deferral of payroll tax payments under the CARES Act and the timing of Team
Member incentive payments.



Investing activities:



The decrease in net cash used in investing activities in 2020 compared to 2019
was primarily the result of a decrease in capital expenditures and a decrease in
other investing activities, partially offset by an increase in investments in
tax credit equity investments.  Total capital expenditures were $466 million in
2020 versus $628 million in 2019, and the decrease was primarily related to
lower new store project development spending in 2020, as compared to 2019, and
the level of distribution expansion projects in 2020, as compared to 2019.  The
decrease in other investment activities was due to the acquisition of Mayasa in
2019.  The increase in investments in tax credit equity investments was the
result of entering into more renewable energy tax credit investments in 2020, as
compared to 2019, primarily for the purpose of receiving renewable energy tax
credits.



We opened 156 and 200 net, new stores in 2020 and 2019, respectively.  In
addition, on January 1, 2019, we began operating 33 acquired Bennett stores, and
during the year ended December 31, 2019, we merged 13 of these acquired Bennett
stores into existing O'Reilly locations and rebranded the remaining 20 Bennett
stores as O'Reilly stores.  After the close of business on November 29, 2019, we
acquired 21 stores from Mayasa.  We plan to open 165 to 175 net, new stores in
2021.  The current costs associated with the opening of a new store, including
the cost of land acquisition, building improvements, fixtures, vehicles, net
inventory investment and computer equipment, are estimated to average
approximately $1.5 million to $1.8 million; however, such costs may be
significantly reduced where we lease, rather than purchase, the store site.

Financing activities:



The increase in net cash used in financing activities in 2020 compared to 2019
was primarily attributable to an increase in repurchases of our common stock
during 2020, compared to 2019, the redemption of $500 million aggregate
principal amount of unsecured 4.875% Senior Notes due 2021 and no borrowings on
our revolving credit facility at December 31, 2020, partially offset by higher
proceeds from the issuance of long-term debt in 2020, compared to 2019.



2019 Compared to 2018:



A discussion of the changes in our operating activities, liquidity activities
and financing activities for the year ended December 31, 2019, as compared to
the year ended December 31, 2018, has been omitted from this Form 10-K but may
be found in Item 7. "Management's Discussion and Analysis of Financial Condition
and Results of Operations" of the annual report on Form 10-K for the year ended

                                       32



December 31, 2019, filed with the Securities and Exchange Commission (the "SEC")
on February 28, 2020, which is available free of charge on the SEC's website at
www.sec.gov by searching with our ticker symbol "ORLY" or at our internet
address, www.OReillyAuto.com, by clicking "Investor Relations" located at the
bottom of the page.


Unsecured revolving credit facility:


On April 5, 2017, the Company entered into a credit agreement (the "Credit
Agreement").  The Credit Agreement provides for a five-year $1.2 billion
unsecured revolving credit facility (the "Revolving Credit Facility") arranged
by JPMorgan Chase Bank, N.A., which is scheduled to mature in April 2022.  The
Credit Agreement includes a $200 million sub-limit for the issuance of letters
of credit and a $75 million sub-limit for swing line borrowings.  As described
in the Credit Agreement governing the Revolving Credit Facility, the Company
may, from time to time, subject to certain conditions, increase the aggregate
commitments under the Revolving Credit Facility by up to $600 million, provided
that the aggregate amount of the commitments does not exceed $1.8 billion at any
time.


As of December 31, 2020 and 2019, we had outstanding letters of credit, primarily to support obligations related to workers' compensation, general liability and other insurance policies, in the amounts of $66.4 million and $38.9 million, respectively, reducing the aggregate availability under the Credit Agreement by those amounts. As of December 31, 2020, we had no outstanding borrowings under the Revolving Credit Facility, versus $261.0 million as of December 31, 2019.

Senior Notes:



On March 27, 2020, we issued $500 million aggregate principal amount of
unsecured 4.200% Senior Notes due 2030 ("4.200% Senior Notes due 2030") at a
price to the public of 99.959% of their face value with U.S. Bank National
Association ("U.S. Bank") as trustee. Interest on the 4.200% Senior Notes due
2030 is payable on April 1 and October 1 of each year, which began on October 1,
2020, and is computed on the basis of a 360-day year.



On September 23, 2020, we issued $500 million aggregate principal amount of unsecured 1.750% Senior Notes due 2031 ("1.750% Senior Notes due 2031") at a price to the public of 99.544% of their face value with U.S. Bank as trustee.

Interest on the 1.750% Senior Notes due 2031 is payable on March 15 and September 15 of each year, beginning on March 15, 2021, and is computed on the basis of a 360-day year.





On October 14, 2020, we redeemed our $500 million aggregate principal amount of
unsecured 4.875% Senior Notes due 2021 at a redemption price of $500 million,
plus accrued and unpaid interest to, but not including, the date of redemption.



As of December 31, 2020, we have issued and have outstanding a cumulative $4.2
billion aggregate principal amount of unsecured senior notes, which are due
between 2021 and 2031, with UMB Bank, N.A. and U.S. Bank as trustees.  Interest
on the senior notes, ranging from 1.750% to 4.625%, is payable semi-annually and
is computed on the basis of a 360-day year.  None of our subsidiaries is a
guarantor under our senior notes.



Debt covenants:


The indentures governing our senior notes contain covenants that limit our
ability and the ability of certain of our subsidiaries to, among other things,
create certain liens on assets to secure certain debt and enter into certain
sale and leaseback transactions, and limit our ability to merge or consolidate
with another company or transfer all or substantially all of our property, in
each case as set forth in the indentures.  These covenants are, however, subject
to a number of important limitations and exceptions.  As of December 31, 2020,
we were in compliance with the covenants applicable to our senior notes.



The Credit Agreement contains certain covenants, including limitations on
indebtedness, a minimum consolidated fixed charge coverage ratio of 2.50:1.00
and a maximum consolidated leverage ratio of 3.50:1.00.  The consolidated fixed
charge coverage ratio includes a calculation of earnings before interest, taxes,
depreciation, amortization, rent and non-cash share-based compensation expense
to fixed charges.  Fixed charges include interest expense, capitalized interest
and rent expense.  The consolidated leverage ratio includes a calculation of
adjusted debt to earnings before interest, taxes, depreciation, amortization,
rent and non-cash share-based compensation expense.  Adjusted debt includes
outstanding debt, outstanding stand-by letters of credit and similar
instruments, five-times rent expense and excludes any premium or discount
recorded in conjunction with the issuance of long-term debt.  In the event that
we should default on any covenant contained within the Credit Agreement, certain
actions may be taken, including, but not limited to, possible termination of
commitments, immediate payment of outstanding principal amounts plus accrued
interest and other amounts payable under the Credit Agreement and litigation
from our lenders.


We had a consolidated fixed charge coverage ratio of 5.93 times and 5.21 times as of December 31, 2020 and 2019, respectively, and a consolidated leverage ratio of 1.92 times and 2.20 times as of December 31, 2020 and 2019, respectively, remaining in compliance with all covenants related to the borrowing arrangements.



                                       33




The table below outlines the calculations of the consolidated fixed charge coverage ratio and consolidated leverage ratio covenants, as defined in the Credit Agreement governing the Revolving Credit Facility, for the years ended December 31, 2020 and 2019 (dollars in thousands):




                                                  For the Year Ended
                                                    December 31,
                                                 2020           2019
GAAP net income                               $ 1,752,302    $ 1,391,042
Add:  Interest expense                            161,126        139,975
      Rent expense (1)                            354,316        338,697
      Provision for income taxes                  514,103        399,287
      Depreciation expense                        305,566        270,076
      Amortization expense                          9,069            799
      Non-cash share-based compensation            22,747         21,921
Non-GAAP EBITDAR                              $ 3,119,229    $ 2,561,797

      Interest expense                        $   161,126    $   139,975
      Capitalized interest                         10,180         12,998
      Rent expense (1)                            354,316        338,697
Total fixed charges                           $   525,622    $   491,670

Consolidated fixed charge coverage ratio             5.93           5.21

GAAP debt                                     $ 4,123,217    $ 3,890,527
Add:  Stand-by letters of credit                   66,427         38,870
      Discount on senior notes                      5,071          3,515
      Debt issuance costs                          21,712         16,958
      Five-times rent expense                   1,771,580      1,693,485
Non-GAAP adjusted debt                        $ 5,988,007    $ 5,643,355

Consolidated leverage ratio                          1.92           2.20




The table below outlines the calculation of Rent expense and reconciles Rent

expense to Total lease cost, per Accounting Standard Codification 842 ("ASC (1) 842"), adopted and effective January 1, 2019, the most directly comparable

GAAP financial measure, for the twelve months ended December 31, 2020 and


    2019 (in thousands):



Total lease cost, per ASC 842, for the year ended December 31, 2020         $       420,365
Less:        Variable non-contract operating lease components, related
             to property taxes and insurance, for the year ended
             December 31, 2020                                                       66,049

Rent expense for the year ended December 31, 2020

$ 354,316



Total lease cost, per ASC 842, for the year ended December 31, 2019         $       398,294
Less:        Variable non-contract operating lease components, related
             to property taxes and insurance, for the year ended
             December 31, 2019                                                       59,597

Rent expense for the year ended December 31, 2019
$       338,697




The table below outlines the calculation of Free cash flow and reconciles Free
cash flow to Net cash provided by operating activities, the most directly
comparable GAAP financial measure, for the years ended December 31, 2020 and
2019 (in thousands):


                                                               For the Year Ended
                                                                 December 31,
                                                              2020            2019

Cash provided by operating activities                     $  2,836,603    $

1,708,479


Less: Capital expenditures                                     465,579     

   628,057
      Excess tax benefit from share-based compensation
      payments                                                  16,918          25,992
      Investment in tax credit equity investments              164,111          33,781
Free cash flow                                            $  2,189,995    $  1,020,649




                                       34



Free cash flow, the consolidated fixed charge coverage ratio and the
consolidated leverage ratio discussed and presented in the tables above are not
derived in accordance with United States generally accepted accounting
principles ("GAAP").  We do not, nor do we suggest investors should, consider
such non-GAAP financial measures in isolation from, or as a substitute for, GAAP
financial information.  We believe that the presentation of our free cash flow,
consolidated fixed charge coverage ratio and consolidated leverage ratio
provides meaningful supplemental information to both management and investors
and reflects the required covenants under the Credit Agreement.  We include
these items in judging our performance and believe this non-GAAP information is
useful to investors as well.  Material limitations of these non-GAAP measures
are that such measures do not reflect actual GAAP amounts.  We compensate for
such limitations by presenting, in the tables above, a reconciliation to the
most directly comparable GAAP measures.



Share repurchase program:

In January of 2011, our Board of Directors approved a share repurchase program.


 Under the program, we may, from time to time, repurchase shares of our common
stock, solely through open market purchases effected through a broker dealer at
prevailing market prices, based on a variety of factors such as price, corporate
trading policy requirements and overall market conditions.  Our Board of
Directors may increase or otherwise modify, renew, suspend or terminate the
share repurchase program at any time, without prior notice.  As announced on
February 5, 2020, October 28, 2020, and February 10, 2021, our Board of
Directors each time approved a resolution to increase the authorization amount
under our share repurchase program by an additional $1.0 billion, resulting in a
cumulative authorization amount of $15.8 billion.  Each additional authorization
is effective for a three-year period, beginning on its respective announcement
date.  In order to conserve liquidity in response to COVID-19, we suspended our
share repurchase program on March 16, 2020.  We continued to evaluate business
conditions and our liquidity and, as a result of this evaluation, resumed our
share repurchase program on May 29, 2020.



The following table identifies shares of our common stock that have been
repurchased as part of our publicly announced share repurchase program for the
year ended December 31, 2020 and 2019 (in thousands, except per share data):


                               For the Year Ended
                                 December 31,
                              2020           2019
Shares repurchased               4,832          3,877
Average price per share    $    431.93    $    369.55
Total investment           $ 2,087,146    $ 1,432,752




As of December 31, 2020, we had $481.5 million remaining under our share
repurchase program.  Subsequent to the end of the year and through February 26,
2021, we repurchased an additional 1.1 million shares of our common stock under
our share repurchase program, at an average price of $447.49, for a total
investment of $478.4 million.  We have repurchased a total of 82.1 million
shares of our common stock under our share repurchase program since the
inception of the program in January of 2011 and through February 26, 2021, at an
average price of $179.65 for a total aggregate investment of $14.7 billion.

As

of February 26, 2021, we had approximately $1.0 billion remaining under our share repurchase program.





CONTRACTUAL OBLIGATIONS



Our contractual obligations as of December 31, 2020, included commitments for
short and long-term debt arrangements, interest payments related to long-term
debt, future payments under non-cancelable lease arrangements, self-insurance
reserves, purchase obligations for construction contract commitments and other
long-term liabilities, which are identified in the table below and are fully
disclosed in Note 6 "Leases," Note 13 "Share-Based Compensation and Benefit
Plans" and Note 14 "Commitments" to the Consolidated Financial Statements.  We
expect to fund these commitments primarily with operating cash flows expected to
be generated in the normal course of business or through borrowings under our
Revolving Credit Facility.



Deferred income taxes, as well as commitments with various suppliers for the
purchase of inventory, are not reflected in the table below due to the absence
of scheduled maturities, the nature of the account or the commitment's
cancellation terms.  Due to the absence of scheduled maturities, the timing of
certain of these payments cannot be determined, except for amounts estimated to
be payable in 2021, which are included in "Current liabilities" on our
Consolidated Balance Sheets.



We record a reserve for potential liabilities related to uncertain tax
positions, including estimated interest and penalties, which are fully disclosed
in Note 16 "Income Taxes" to the Consolidated Financial Statements.  These
estimates are not included in the table below because the timing related to the
ultimate resolution or settlement of these positions cannot be determined.  As
of December 31, 2020, we recorded a net liability of $35.9 million related to
these uncertain tax positions on our Consolidated Balance Sheets, all of which
was included in "Other liabilities."



                                       35


We record a reserve for the projected obligation related to future payments under the Company's nonqualified deferred compensation plan, which is fully disclosed in Note 13 "Share-Based Compensation and Benefit Plans" to the Consolidated Financial Statements. This estimate is not included in the table below because the timing related to the ultimate payment cannot be determined.


 As of December 31, 2020, we recorded a liability of $40.4 million related to
this uncertain liability on our Consolidated Balance Sheets, all of which was
included in "Other liabilities."



The following table identifies the estimated payments of the Company's contractual obligations as of December 31, 2020 (in thousands):

Payments Due By Period


                                                              Before         Years         Years        Years 5
Contractual Obligations                          Total        1 Year        1 and 2       3 and 4      and Over
Long-term debt principal and interest
payments (1)                                  $ 5,121,911    $ 453,410    $   861,581    $ 231,500    $ 3,575,420
Future minimum lease payments under
operating leases (2)                            2,415,508      322,477        589,425      457,298      1,046,308
Self-insurance reserves (3)                       213,332      109,199         65,489       25,233         13,411
Construction commitments                           38,268       38,268              -            -              -
Total contractual cash obligations            $ 7,789,019    $ 923,354    $

1,516,495 $ 714,031 $ 4,635,139

(1) Our Revolving Credit Facility, which has a maximum aggregate commitment of

$1.20 billion and matures in April 2022, bears interest (other than swing

line loans), at our option, at either the Alternate Base Rate or Adjusted

LIBO Rate (both as defined in the Credit Agreement) plus a margin, that will

vary from 0.000% to 0.250% in the case of loans bearing interest at the

Alternate Base Rate and 0.680% to 1.250% in the case of loans bearing

interest at the Adjusted LIBO Rate, in each case based upon the better of the

ratings assigned to our debt by Moody's Investor Service, Inc. and Standard &

Poor's Rating Services, subject to limited exceptions. Swing line loans made

under the Revolving Credit Facility bear interest at the Alternate Base Rate

plus the applicable margin described above. In addition, we pay a facility

fee on the aggregate amount of the commitments in an amount equal to

a percentage of such commitments, varying from 0.070% to 0.250% per annum

based upon the better of the ratings assigned to our debt by Moody's Investor

Service, Inc. and Standard & Poor's Rating Services, subject to limited

exceptions. Based on our current credit ratings, our margin for Alternate

Base Rate loans was 0.000%, our margin for Eurodollar Revolving Loans was

0.900% and our facility fee was 0.100%. As of December 31, 2020, we had no

outstanding borrowings under our Revolving Credit Facility.

(2) The minimum lease payments above do not include potential amounts for

percentage rent and other variable operating lease related costs, which are

also required contractual obligations under our operating leases but are

generally not fixed and can fluctuate from year to year. See Note 6 "Leases"

to the Consolidated Financial Statements for further information on our

operating leases.

(3) We use various self-insurance mechanisms to provide for potential liabilities

from workers' compensation, vehicle and general liability and employee health

care benefits. The self-insurance reserves above are at the undiscounted

obligation amount. The self-insurance reserves liabilities are recorded on

our Consolidated Balance Sheets at our estimate of their net present value

and do not have scheduled maturities; however, we can estimate the timing of

future payments based upon historical patterns. See Note 14 "Commitments" to


    the Consolidated Financial Statements for further information on our
    self-insurance reserves.



OFF-BALANCE SHEET ARRANGEMENTS





Off-balance sheet arrangements are transactions, agreements, or other
contractual arrangements with an unconsolidated entity, for which we have an
obligation to the entity that is not recorded in our consolidated financial
statements.  We historically utilized various off-balance sheet financial
instruments, including sale-leaseback and synthetic lease transactions, but we
have not entered into any such transactions for over 10 years and do not plan to
utilize off-balance sheet arrangements in the future to fund our working capital
requirements, operations or growth plans.



We issue stand-by letters of credit provided by a $200 million sub-limit under
the Revolving Credit Facility that reduce our available borrowings under the
Revolving Credit Facility.  Those letters of credit are issued primarily to
satisfy the requirements of workers' compensation, general liability and other
insurance policies.  Substantially all of the outstanding letters of credit have
a one-year term from the date of issuance.  Letters of credit totaling $66.4
million and $38.9 million were outstanding at December 31, 2020 and 2019,
respectively.



We do not have any off-balance sheet financing that has, or is reasonably likely
to have, a material, current or future effect on our financial condition, cash
flows, results of operations, liquidity, capital expenditures or capital
resources.



CRITICAL ACCOUNTING POLICIES AND ESTIMATES





The preparation of our financial statements in accordance with GAAP requires the
application of certain estimates and judgments by management.  Management bases
its assumptions, estimates and adjustments on historical experience, current
trends and other factors believed to be relevant at the time the consolidated
financial statements are prepared.  Management believes that the following
policies are critical due to the inherent uncertainty of these matters and the
complex and subjective judgments required in establishing these estimates.

Management continues to review these critical accounting policies and estimates to ensure that the consolidated financial



                                       36



statements are presented fairly in accordance with GAAP. However, actual results could differ from our assumptions and estimates and such differences could be material.





Supplier Concessions:

We receive concessions from our suppliers through a variety of programs and
arrangements, including co-operative advertising, allowances for warranties,
merchandise allowances and volume purchase rebates.  Co-operative advertising
allowances that are incremental to our advertising program, specific to a
product or event and identifiable for accounting purposes are reported as a
reduction of advertising expense in the period in which the advertising
occurred.  All other material supplier concessions are recognized as a reduction
to the cost of sales.  Amounts receivable from suppliers also include amounts
due to us relating to supplier purchases and product returns.  Management
regularly reviews amounts receivable from suppliers and assesses the need for a
reserve for uncollectible amounts based on our evaluation of our suppliers'
financial position and corresponding ability to meet their financial
obligations.  Based on our historical results and current assessment, we have
not recorded a reserve for uncollectible amounts in our consolidated financial
statements, and we do not believe there is a reasonable likelihood that our
ability to collect these amounts will differ from our expectations.  The
eventual ability of our suppliers to pay us the obliged amounts could differ
from our assumptions and estimates, and we may be exposed to losses or gains
that could be material.


Valuation of Long-Lived Assets:



We evaluate the carrying value of finite and indefinite long-lived assets for
impairment whenever events or changes in circumstances indicate the carrying
value of these assets might exceed their current fair values.  As a component of
the finite long-lived assets evaluation, we review performance at the store
level to identify any stores with current period operating losses that should be
considered for impairment.  A potential impairment has occurred if the projected
future undiscounted cash flows realized from the best possible use of the asset
are less than the carrying value of the asset.  The estimate of cash flows
includes management's assumptions of cash inflows and outflows directly
resulting from the use of that asset in operations.  If the carrying amount of
an asset exceeds its estimated future cash flows, an impairment charge is
recognized for the amount by which the carrying amount of the asset exceeds the
fair value of the assets.  As a component of the indefinite long-lived assets
evaluation, we perform a qualitative assessment to determine if events or
circumstances that could affect the inputs used to determine the fair value of
the intangible asset have occurred, as well as if they continue to support an
indefinite useful life.  Areas evaluated include changes in cost factors such as
raw materials or labor, financial performance including declining revenues or
cash flows, the legal, regulatory and political environment, and other industry
and market considerations, including the competitive environment and changes in
product demand.  If events or market conditions exist that would more likely
than not indicate that impairment may be necessary, a detailed quantitative
assessment would be performed.  Based on our qualitative assessment, we do not
believe there has been a change of events or circumstances that would indicate
that a calculation of fair value of indefinite long-lived assets is required as
of December 31, 2020.  Our impairment analyses contain estimates due to the
inherently judgmental nature of forecasting long-term estimated cash flows and
determining the ultimate useful lives and fair values of the assets.  Actual
results could differ from these estimates, which could materially impact our
impairment assessment.



Self-Insurance Reserves:

We use a combination of insurance and self-insurance mechanisms to provide for
potential liabilities from workers' compensation, general liability, vehicle
liability, property loss and Team Member health care benefits.  With the
exception of certain Team Member health care benefit liabilities, employment
related claims and litigation, certain commercial litigation and certain
regulatory matters, we obtain third-party insurance coverage to limit our
exposure for any individual workers' compensation, general liability, vehicle
liability or property loss claim.  When estimating our self-insurance
liabilities, we consider a number of factors, including historical claims
experience and trend-lines, projected medical and legal inflation, growth
patterns and exposure forecasts.  The assumptions made by management as they
relate to each of these factors represent our judgment as to the most probable
cumulative impact of each factor to our future obligations.  Our calculation of
self-insurance liabilities requires management to apply judgment to estimate the
ultimate cost to settle reported claims and claims incurred but not yet reported
as of the balance sheet date, and the application of alternative assumptions
could result in a different estimate of these liabilities.  Actual claim
activity or development may vary from our assumptions and estimates, which may
result in material losses or gains.  As we obtain additional information that
affects the assumptions and estimates we used to recognize liabilities for
claims incurred in prior accounting periods, we adjust our self-insurance
liabilities to reflect the revised estimates based on this additional
information.  These liabilities are recorded at our estimate of their net
present value.  These liabilities do not have scheduled maturities, but we can
estimate the timing of future payments based upon historical patterns.  We could
apply alternative assumptions regarding the timing of payments or the applicable
discount rate that could result in materially different estimates of the net
present value of the liabilities.  If self-insurance reserves were changed 10%
from our estimated reserves at December 31, 2020, the financial impact would
have been approximately $20 million or 0.9% of pretax income for the year ended
December 31, 2020.



                                       37



INFLATION AND SEASONALITY



We have generally been successful in reducing the effects of merchandise cost
increases principally by taking advantage of supplier incentive programs,
economies of scale resulting from increased volume of purchases and selective
forward buying.  To the extent our acquisition cost increased due to price
increases industry-wide, we have typically been able to pass along these
increased costs through higher retail prices for the affected products.  As a
result, we do not believe inflation has had a material adverse effect on our
operations.



To some extent, our business is seasonal primarily as a result of the impact of
weather conditions on customer buying patterns.  While we have historically
realized operating profits in each quarter of the year, our store sales and
profits have historically been higher in the second and third quarters
(April through September) than in the first and fourth quarters (October through
March) of the year.


RECENT ACCOUNTING PRONOUNCEMENTS

See Note 1 "Summary of Significant Accounting Policies" to the Consolidated Financial Statements for information about recent accounting pronouncements.







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