Statements contained in this Form 10-Q that are not historical facts, including,
but not limited to, any projections contained herein, are forward-looking
statements and involve a number of risks and uncertainties.  Such statements
involve risks and uncertainties. Such statements can be identified by the use of
forward-looking terminology such as "may," "will," "expect," "anticipate,"
"estimate," or "continue," or the negative thereof or other variations thereon
or comparable terminology. The actual results of the future events described in
such forward-looking statements in this Form 10-Q could differ materially from
those stated in such forward-looking statements. Among the factors that could
cause actual results to differ materially are: adverse economic conditions,
industry competition and other competitive factors, adverse weather conditions
such as high water, low water, tropical storms, hurricanes, tsunamis, fog and
ice, tornados, COVID-19 or other pandemics, marine accidents, lock delays, fuel
costs, interest rates, construction of new equipment by competitors, government
and environmental laws and regulations, and the timing, magnitude and number of
acquisitions made by the Company.  For a more detailed discussion of factors
that could cause actual results to differ from those presented in
forward-looking statements, see Item 1A-Risk Factors found in the Company's
Annual Report on Form 10-K for the year ended December 31, 2020. Forward-looking
statements are based on currently available information and the Company assumes
no obligation to update any such statements.

For purposes of Management's Discussion, all net loss per share attributable to
Kirby common stockholders are "diluted loss per share." The weighted average
number of common shares applicable to diluted loss per share for the three
months ended March 31, 2021 and 2020 were 60,016,000 and 59,883,000,
respectively.

                                       14

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Overview



The Company is the nation's largest domestic tank barge operator, transporting
bulk liquid products throughout the Mississippi River System, on the Gulf
Intracoastal Waterway, coastwise along all three United States coasts, and in
Alaska and Hawaii. The Company transports petrochemicals, black oil, refined
petroleum products and agricultural chemicals by tank barge. Through its
distribution and services segment, the Company provides after-market service and
parts for engines, transmissions, reduction gears and related equipment used in
oilfield services, marine, power generation, on-highway, and other industrial
applications. The Company also rents equipment including generators, industrial
compressors, railcar movers, and high capacity lift trucks for use in a variety
of industrial markets, and manufactures and remanufactures oilfield service
equipment, including pressure pumping units, for land-based oilfield service
customers.

The following table summarizes key operating results of the Company (in thousands, except per share amounts):



                                                                   Three Months Ended March 31,
                                                                    2021                 2020
Total revenues                                                 $      496,850       $       643,926
Net loss attributable to Kirby                                 $       

(3,375 ) $ (347,241 ) Net loss per share attributable to Kirby common stockholders - diluted

$        (0.06 )     $         (5.80 )
Net cash provided by operating activities                      $      102,558       $        71,501
Capital expenditures                                           $       

14,052 $ 49,225





The 2020 first quarter included $561,274,000 before taxes, $433,341,000 after
taxes, or $7.24 per share, non-cash charges related to inventory write-downs,
impairment of long-lived assets, including intangible assets and property and
equipment, and impairment of goodwill in the distribution and services segment.
See Note 6, Impairments and Other Charges in the financial statements for
additional information.  In addition, the 2020 first quarter was favorably
impacted by an income tax benefit of $50,824,000, or $0.85 per share related to
net operating losses generated in 2018 and 2019 used to offset taxable income
generated between 2013 and 2017.  See Note 8, Taxes on Income in the financial
statements for additional information

Cash provided by operating activities increased primarily due to the receipt of
a tax refund of $119,493,000, including accrued interest, for the Company's 2019
federal tax return.  For the 2021 first quarter, capital expenditures of
$14,052,000 included $10,990,000 in the marine transportation segment and
$3,062,000 in distribution and services and corporate, more fully described
under cash flow and capital expenditures below.

The Company projects that capital expenditures for 2021 will be in the
$125,000,000 to $145,000,000 range.  The 2021 construction program will consist
of approximately $15,000,000 for the construction of new inland towboats,
$95,000,000 to $110,000,000 primarily for capital upgrades and improvements to
existing marine equipment and facilities, and $15,000,000 to $20,000,000 for new
machinery and equipment, facilities improvements, and information technology
projects in the distribution and services segment and corporate.

The Company's debt-to-capitalization ratio decreased to 30.4% at March 31, 2021
from 32.2% at December 31, 2020, primarily due to repayments under the Revolving
Credit Facility in the 2021 first quarter and an increase in total equity,
primarily due to the amortization of unearned share-based compensation for the
2021 first quarter of $5,722,000, partially offset by net loss attributable to
Kirby of $3,375,000 and tax withholdings of $2,045,000 on restricted stock and
RSU vestings. The Company's debt outstanding as of March 31, 2021 and December
31, 2020 is detailed in Long-Term Financing below.

Marine Transportation



For the 2021 first quarter, the Company's marine transportation segment
generated 61% of the Company's revenue. The segment's customers include many of
the major petrochemical and refining companies that operate in the United
States. Products transported include intermediate materials used to produce many
of the end products used widely by businesses and consumers - plastics, fiber,
paints, detergents, oil additives and paper, among others, as well as residual
fuel oil, ship bunkers, asphalt, gasoline, diesel fuel, heating oil, crude oil,
natural gas condensate, and agricultural chemicals. Consequently, the Company's
marine transportation business is directly affected by the volumes produced by
the Company's petroleum, petrochemical and refining customer base.

                                       15

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The following table summarizes the Company's marine transportation fleet:



                                                                   March 31,
                                                               2021        2020
Inland tank barges:
Owned                                                           1,008       1,041
Leased                                                             49          24
Total                                                           1,057       1,065
Barrel capacity (in millions)                                    23.7       

23.7



Inland towboats (quarter average):
Owned                                                             216         234
Chartered                                                          25          77
Total                                                             241         311

Costal tank barges:
Owned                                                              43          47
Leased                                                              1           2
Total                                                              44          49
Barrel capacity (in millions)                                     4.2         4.7

Coastal tugboats:
Owned                                                              39          42
Chartered                                                           3           5
Total                                                              42          47

Offshore dry-bulk cargo barges (owned)                              4       

4

Offshore tugboats and docking tugboat (owned and chartered) 5

5





The Company also owns shifting operations and fleeting facilities for dry cargo
barges and tank barges on the Houston Ship Channel and in Freeport, Texas, a
shipyard for building towboats and performing routine maintenance near the
Houston Ship Channel, as well as a two-thirds interest in Osprey Line, L.L.C.,
which transports project cargoes and cargo containers by barge.

During the 2021 first quarter, the Company retired seven inland tank barges and
returned two leased barges.  The net result was a decrease of nine inland tank
barges and approximately 354,000 barrels of capacity during the 2021 first
quarter.

The Company's marine transportation segment's revenues for the 2021 first
quarter decreased 25% and operating income decreased 96% compared with the 2020
first quarter revenues and operating income. The decreases were primarily due to
reduced barge utilization in the inland and coastal markets as well as reduced
term and spot pricing in the inland market, partially offset by the addition of
the Savage Inland Marine, LLC ("Savage") fleet acquired on April 1, 2020.  The
2021 first quarter was also heavily impacted by Winter Storm Uri which shutdown
many Gulf Coast refineries and chemical plants for an extended period of time
starting in mid-February. These emergency shutdowns resulted in significantly
reduced liquids production and lower volumes for the Company's inland marine
transportation market during the quarter.  The 2021 and 2020 first quarters were
also impacted by poor operating conditions including seasonal wind and fog along
the Gulf Coast, flooding on the Mississippi River, and various lock closures
along the Gulf Intracoastal Waterway, in addition to ice on the Illinois River
during the 2021 first quarter and increased shipyard days on large capacity
coastal vessels during the 2020 first quarter.  For the 2021 and 2020 first
quarters, the inland tank barge fleet contributed 75% and 79%, respectively, and
the coastal fleet contributed 25% and 21%, respectively, of marine
transportation revenues.

Inland tank barge utilization levels averaged in the mid-70% range during the
2021 first quarter compared with the low to mid-90% range during the 2020 first
quarter.  The 2021 first quarter continued to be impacted by reduced demand as a
result of the COVID-19 pandemic and the resulting economic slowdown as well as
the impact of reduced volumes as a result of Winter Storm Uri.  The 2020 first
quarter experienced strong demand from petrochemicals, black oil, and refined
petroleum products customers.  In addition, extensive delay days due to poor
operating conditions and lock maintenance projects in the 2020 first quarter
slowed the transport of customer cargoes and contributed to strong utilization.

                                       16
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Coastal tank barge utilization levels averaged in the mid-70% range during the
2021 first quarter compared with the low to mid-80% range in the 2020 first
quarter.  Utilization in the coastal marine fleet continued to be impacted by
the oversupply of smaller tank barges in the coastal industry in 2021 and 2020.

During the 2021 and 2020 first quarters, approximately 65% and 60%,
respectively, of marine transportation's inland revenues were under term
contracts and 35% and 40%, respectively, were spot contract revenues. Inland
time charters during the 2021 first quarter represented 61% of the inland
revenues under term contracts compared with 65% in the 2020 first quarter.
During the 2021 and 2020 first quarters, approximately 80% and 85%,
respectively, of the coastal revenues were under term contracts and 20% and 15%,
respectively, were spot contract revenues. Coastal time charters represented
approximately 85% and 90% of coastal revenues under term contracts during the
2021 and 2020 first quarters, respectively. Term contracts have contract terms
of 12 months or longer, while spot contracts have contract terms of less than 12
months.

The following table summarizes the average range of pricing changes in term and spot contracts renewed during 2021 compared to contracts renewed during the corresponding quarter of 2020:



                          Three Months Ended
                            March 31, 2021
Inland market:
Term decrease                       (7)% - (9 )%
Spot decrease                     (25)% - (30 )%

Coastal market (a):
Term increase (decrease)            No change
Spot increase (decrease)            No change


(a) Spot and term contract pricing in the coastal market are contingent on

various factors including geographic location, vessel capacity, vessel type,


    and product serviced.



Effective January 1, 2021, annual escalators for labor and the producer price
index on a number of inland multi-year contracts resulted in rate increases on
those contracts of approximately 3%, excluding fuel.

The marine transportation segment operating margin was 0.6% for the 2021 first quarter compared with 12.6% for the 2020 first quarter.

Distribution and Services



The Company, through its distribution and services segment, sells genuine
replacement parts, provides service mechanics to overhaul and repair engines,
transmissions, reduction gears and related oilfield services equipment, rebuilds
component parts or entire diesel engines, transmissions and reduction gears and
related equipment used in oilfield services, marine, power generation,
on-highway and other industrial applications. The Company also rents equipment
including generators, industrial compressors, railcar movers, and high capacity
lift trucks for use in a variety of industrial markets, and manufactures and
remanufactures oilfield service equipment, including pressure pumping units, for
land-based oilfield service customers.

For the 2021 first quarter, the distribution and services segment generated 39%
of the Company's revenue, of which 89% was generated from service and parts and
11% from manufacturing. The results of the distribution and services segment are
largely influenced by the economic cycles of the oilfield service and oil and
gas operator and producer markets, marine, power generation, on-highway, and
other industrial markets.

                                       17
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Distribution and services revenues for the 2021 first quarter decreased 19% and
operating income decreased 22% compared with the 2020 first quarter revenue and
operating income. In the commercial and industrial market, the decreases were
primarily attributable to reduced economic activity as a result of the COVID-19
pandemic resulting in lower business levels in the on-highway and power
generation businesses.  The marine repair business was also down compared to the
2020 first quarter due to reduced major engine overhaul activity.  The
commercial and industrial market was also impacted by Winter Storm Uri with
reduced activity levels at many locations across the Southern U.S.  For the 2021
first quarter, the commercial and industrial market contributed 68% of the
distribution and services revenues.

In the oil and gas market, revenues and operating income decreased compared to
the 2020 first quarter due to reduced oilfield activity which resulted in lower
customer demand for new and overhauled engines, transmissions, parts, and
service.  The manufacturing business also experienced reduced deliveries of new
and remanufactured pressure pumping equipment.  The oil and gas market was also
impacted by Winter Storm Uri with reduced activity levels at many locations
across Texas and Oklahoma.  For the 2021 first quarter, the oil and gas market
contributed 32% of the distribution and services revenues.

The distribution and services segment operating margin for both the 2021 and 2020 first quarters was 1.5%.

Outlook



While there remains uncertainty around the full impact of the COVID-19 pandemic,
the Company expects a modest improvement during the 2021 second quarter as
activity continues to build with more meaningful improvements in utilization
levels in the second half of 2021.  In the 2021 second quarter, the Company
expects market conditions and barge utilization in the inland market to improve
which should help boost spot market pricing in the coming months as pricing
typically improves with barge utilization.  In distribution and services, the
Company anticipates increased activity across much of the segment, yielding
higher revenues and improved operating margins.  Overall, the Company
anticipates a return to profitability during the 2021 second quarter.

In the inland marine transportation market, barge utilization in April has
improved to over 80% and is expected to increase further as the economy recovers
and refineries and chemical plants return to full operations following Winter
Storm Uri.  In the second half of 2021, the Company anticipates barge
utilization to improve into the high 80% to low 90% range which should lead to a
more positive pricing environment in the coming months.  In the 2021 second
quarter, inland revenues and operating margin are expected to sequentially
improve primarily due to increasing barge utilization and more favorable weather
conditions.  However, certain costs, including maintenance, horsepower, and
labor are expected to increase in the second quarter as operations ramp up to
meet demand.  During the balance of 2021 and into 2022, term contracts that
renewed lower during 2020 and the 2021 first quarter will gradually reset.
Anticipated improvements in the spot market, which currently represents
approximately 35% of inland revenue, will contribute to more meaningful
increases in revenues and operating margins in the second half of the year.

As of March 31, 2021, the Company estimated there were approximately 4,000
inland tank barges in the industry fleet, of which approximately 350 were over
30 years old and approximately 260 of those over 40 years old. The Company
estimates that approximately 35 to 40 new tank barges have been ordered for
delivery in 2021 and many older tank barges, including an expected 25 by the
Company, will be retired, dependent on 2021 market conditions. Historically, 75
to 150 older inland tank barges are retired from service each year
industry-wide.  The extent of the retirements is dependent on petrochemical and
refinery production levels, and crude oil and natural gas condensate movements,
both of which can have a direct effect on industry-wide tank barge utilization,
as well as term and spot contract rates.

In the coastal marine transportation market, weak market conditions and limited
spot demand are expected to continue in the second quarter.  The Company expects
coastal barge utilization to remain in the mid-70% range with revenues and
operating margins similar to the 2021 first quarter.  In the second half of
2021, coastal barge utilization and operating results are expected to improve as
demand for refined products grows and potential infrastructure spending
increases demand for asphalt.

                                       18
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As of March 31, 2021, the Company estimated there were approximately 280 tank
barges operating in the 195,000 barrels or less coastal industry fleet, the
sector of the market in which the Company operates, and approximately 20 of
those were over 25 years old. The Company is aware of one announced small
specialized coastal ATB in the 195,000 barrels or less category that was
delivered in the 2021 first quarter with no further coastal barges currently
under construction.

The results of the distribution and services segment are largely influenced by
the cycles of the land-based oilfield service and oil and gas operator and
producer markets, marine, power generation, on-highway and other industrial
markets.  An improving economy and increased activity in the oilfield are
expected to contribute to sequential improvement in revenue and operating income
in the 2021 second quarter and full year.  In the commercial and industrial
market, revenues are expected to benefit from improving economic conditions as
well as from growth in the on-highway market, due in part to the Company's new
online parts sales platform which was launched in 2020.  However, these gains
are expected to be partially offset by lower sales of new marine engines which
remained strong throughout 2020.

In the distribution and services oil and gas market, higher commodity prices and
increasing well completions activity are expected to contribute to improved
demand for new transmissions, service, and parts.  Additionally, a heightened
focus on sustainability across the energy sector and industrial complex is
expected to result in additional deliveries of environmentally friendly
equipment throughout the remainder of the year.  Overall, full year distribution
and services revenues are expected to significantly increase with positive
operating margins in the low to mid-single digits for the full year.

While the COVID-19 pandemic has adversely impacted the Company's business, to date, it has not materially adversely impacted its ability to conduct its operations in either business segment. The Company has maintained business continuity and expects to continue to do so.

Results of Operations

The following table sets forth the Company's marine transportation and distribution and services revenues and the percentage of each to total revenues for the comparable periods (dollars in thousands):



                                   Three Months Ended March 31,
                              2021          %         2020          %

Marine transportation $ 300,951 61 % $ 403,257 63 % Distribution and services 195,899 39 240,669 37

$ 496,850       100 %   $ 643,926       100 %



Marine Transportation

The following table sets forth the Company's marine transportation segment's
revenues, costs and expenses, operating income, and operating margin (dollars in
thousands):

                                                        Three Months Ended March 31,
                                                          2021                 2020           % Change
Marine transportation revenues                       $      300,951       $      403,257            (25 )%

Costs and expenses:
Costs of sales and operating expenses                       214,125              265,895            (19 )
Selling, general and administrative                          30,578               31,924             (4 )
Taxes, other than on income                                   6,729                9,423            (29 )
Depreciation and amortization                                47,579               45,299              5
                                                            299,011              352,541            (15 )
Operating income                                     $        1,940       $       50,716            (96 )%
Operating margin                                                0.6 %               12.6 %



                                       19

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Marine Transportation Revenues

The following table shows the marine transportation markets serviced by the Company, the marine transportation revenue distribution, products moved and the drivers of the demand for the products the Company transports:


                              2021 First
                               Quarter
                               Revenue
Markets Serviced             Distribution         Products Moved                Drivers
Petrochemicals                   50%        Benzene, Styrene,            Consumer non-durables
                                            Methanol, Acrylonitrile,     - 70%,
                                            Xylene, Naphtha, Caustic     Consumer durables -
                                            Soda, Butadiene, Propylene   30%

Black Oil                        26%        Residual Fuel Oil, Coker     Fuel for Power Plants
                                            Feedstock, Vacuum Gas Oil,   and Ships, Feedstock
                                            Asphalt, Carbon Black        for Refineries, Road
                                            Feedstock, Crude Oil,        Construction
                                            Natural Gas Condensate,
                                            Ship Bunkers

Refined Petroleum Products       20%        Gasoline, No. 2 Oil, Jet     Vehicle Usage, Air
                                            Fuel, Heating Oil, Diesel    Travel, Weather
                                            Fuel, Ethanol                Conditions, Refinery
                                                                         Utilization

Agricultural Chemicals            4%        Anhydrous Ammonia,           Corn, Cotton and Wheat
                                            Nitrogen-Based Liquid        Production, Chemical
                                            Fertilizer, Industrial       Feedstock Usage
                                            Ammonia



The Company's marine transportation segment's revenues for the 2021 first
quarter decreased 25% and operating income decreased 96% compared with the 2020
first quarter revenues and operating income. The decreases were primarily due to
reduced barge utilization in the inland and coastal markets as well as reduced
term and spot pricing in the inland market, partially offset by the addition of
the Savage fleet acquired on April 1, 2020.  The 2021 first quarter was also
heavily impacted by Winter Storm Uri which shutdown many Gulf Coast refineries
and chemical plants for an extended period of time starting in mid-February.
These emergency shutdowns resulted in significantly reduced liquids production
and lower volumes for the Company's inland marine transportation market during
the quarter.  The 2021 and 2020 first quarters were also impacted by poor
operating conditions including seasonal wind and fog along the Gulf Coast,
flooding on the Mississippi River, and various lock closures along the Gulf
Intracoastal Waterway, in addition to ice on the Illinois River during the 2021
first quarter and increased shipyard days on large capacity coastal vessels
during the 2020 first quarter.  For the 2021 and 2020 first quarters, the inland
tank barge fleet contributed 75% and 79%, respectively, and the coastal fleet
contributed 25% and 21%, respectively, of marine transportation revenues.

Inland tank barge utilization levels averaged in the mid-70% range during the
2021 first quarter compared with the low to mid-90% range during the 2020 first
quarter.  The 2021 first quarter continued to be impacted by reduced demand as a
result of the COVID-19 pandemic and the resulting economic slowdown as well as
the impact of reduced volumes as a result of Winter Storm Uri.  The 2020 first
quarter experienced strong demand from petrochemicals, black oil, and refined
petroleum products customers.  In addition, extensive delay days due to poor
operating conditions and lock maintenance projects in the 2020 first quarter
slowed the transport of customer cargoes and contributed to strong utilization.

Coastal tank barge utilization levels averaged in the mid-70% range during the
2021 first quarter compared with the low to mid-80% range in the 2020 first
quarter.  Utilization in the coastal marine fleet continued to be impacted by
the oversupply of smaller tank barges in the coastal industry in 2021 and 2020.

The petrochemical market, the Company's largest market, contributed 50% of
marine transportation revenues for the 2021 first quarter, reflecting reduced
volumes from Gulf Coast petrochemical plants for both domestic consumption and
to terminals for export destinations as a result of the COVID-19 pandemic.
During the 2021 first quarter, as much as 80% of U.S. chemical plant capacity
was offline at the peak of Winter Storm Uri, contributing to significantly
reduced volumes and revenues.

                                       20
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The black oil market, which contributed 26% of marine transportation revenues
for the 2021 first quarter, reflected reduced demand as refinery production
levels and the export of refined petroleum products and fuel oils declined as a
result of the COVID-19 pandemic.  During the 2021 first quarter, U.S. refinery
utilization dropped to near 40% during the peak of Winter Storm Uri,
contributing to significantly reduced volumes and revenues.  During the 2021
first quarter, the Company continued to transport crude oil and natural gas
condensate produced from the Permian Basin as well as reduced volumes from the
Eagle Ford shale formation in Texas, both along the Gulf Intracoastal Waterway
with inland vessels and in the Gulf of Mexico with coastal equipment.
Additionally, the Company transported volumes of Utica natural gas condensate
downriver from the Mid-Atlantic to the Gulf Coast and Canadian and Bakken crude
downriver from the Midwest to the Gulf Coast.

The refined petroleum products market, which contributed 20% of marine
transportation revenues for the 2021 first quarter reflected lower volumes in
both the inland and coastal markets as a result of reduced demand related to the
COVID-19 pandemic.  In addition, during the 2021 first quarter, U.S. refinery
utilization dropped to near 40% during the peak of Winter Storm Uri,
contributing to significantly reduced volumes and revenues.

The agricultural chemical market, which contributed 4% of marine transportation
revenues for the 2021 first quarter, saw modest reductions in demand for
transportation of both domestically produced and imported products during the
quarter, primarily due to reduced demand associated with the COVID-19 pandemic.

For the 2021 first quarter, the inland operations incurred 2,854 delay days, 36%
fewer than the 4,490 delay days that occurred during the 2020 first quarter.
Delay days measure the lost time incurred by a tow (towboat and one or more tank
barges) during transit when the tow is stopped due to weather, lock conditions,
or other navigational factors.  Delay days for the 2021 and 2020 first quarters
reflected poor operating conditions due to heavy wind and fog along the Gulf
Coast, high water conditions on the Mississippi River System, and closures of
key waterways as a result of lock maintenance projects.  The decrease in delay
days in the 2021 first quarter also reflects reduced volumes and barge
utilization compared to the 2020 first quarter.

During the 2021 and 2020 first quarters, approximately 65% and 60%,
respectively, of marine transportation's inland revenues were under term
contracts and 35% and 40%, respectively, were spot contract revenues. Inland
time charters during the 2021 first quarter represented 61% of the inland
revenues under term contracts compared with 65% in the 2020 first quarter.
During the 2021 and 2020 first quarters, approximately 80% and 85%,
respectively, of the coastal revenues were under term contracts and 20% and 15%,
respectively, were spot contract revenues. Coastal time charters represented
approximately 85% and 90% of coastal revenues under term contracts during the
2021 and 2020 first quarters, respectively.

The following table summarizes the average range of pricing changes in term and spot contracts renewed during 2021 compared to contracts renewed during the corresponding quarter of 2020:



                          Three Months Ended
                            March 31, 2021
Inland market:
Term decrease                       (7)% - (9 )%
Spot decrease                     (25)% - (30 )%

Coastal market (a):
Term increase (decrease)            No change
Spot increase (decrease)            No change


(a) Spot and term contract pricing in the coastal market are contingent on

various factors including geographic location, vessel capacity, vessel type,


    and product serviced.



Effective January 1, 2021, annual escalators for labor and the producer price
index on a number of inland multi-year contracts resulted in rate increases on
those contracts of approximately 3%, excluding fuel.

                                       21

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Marine Transportation Costs and Expenses



Costs and expenses for the 2021 first quarter decreased 15% compared with the
2020 first quarter. Costs of sales and operating expenses for the 2021 first
quarter decreased 19% compared with the 2020 first quarter, primarily due to
cost reductions across the segment, including a reduction in towboats during the
2020 last nine months and the 2021 first quarter and a reduction in maintenance
expenses, partially offset by the addition of the Savage fleet in April 2020.

The inland marine transportation fleet operated an average of 241 towboats
during the 2021 first quarter, of which an average of 25 were chartered,
compared with 311 during the 2020 first quarter, of which an average of 77 were
chartered. The decrease was primarily due to chartered towboats released during
the 2020 last nine months and the 2021 first quarter, partially offset by the
addition of inland towboats with the Savage acquisition in April 2020.
Generally, as demand or anticipated demand increases or decreases, as new tank
barges are added to or removed from the fleet, as chartered towboat availability
changes, or as weather or water conditions dictate, the Company charters in or
releases chartered towboats in an effort to balance horsepower needs with
current requirements. The Company has historically used chartered towboats for
approximately one-fourth of its horsepower requirements.

During the 2021 first quarter, the inland operations consumed 10.8 million
gallons of diesel fuel compared to 12.6 million gallons consumed during the 2020
first quarter. The average price per gallon of diesel fuel consumed during the
2021 first quarter was $1.65 per gallon compared with $2.00 per gallon for the
2020 first quarter. Fuel escalation and de-escalation clauses on term contracts
are designed to rebate fuel costs when prices decline and recover additional
fuel costs when fuel prices rise; however, there is generally a 30 to 90 day
delay before contracts are adjusted. Spot contracts do not have escalators for
fuel.

Selling, general and administrative expenses for the 2021 first quarter
decreased 4% compared with the 2020 first quarter.  The decrease is primarily
due to cost reduction initiatives throughout the organization as a result of
reduced business activity levels due to the COVID-19 pandemic.

Taxes, other than on income, for the 2021 first quarter decreased 29% compared with the 2020 first quarter, primarily due to lower waterway use taxes and property taxes on marine transportation equipment.



Depreciation and amortization for the 2021 first quarter increased 5% compared
to the 2020 first quarter.  The increase is primarily due to the acquisition of
the Savage fleet in April 2020.

Marine Transportation Operating Income and Operating Margin



Marine transportation operating income for the 2021 first quarter decreased 96%
compared with the 2020 first quarter. The 2021 first quarter operating margin
was 0.6% compared with 12.6% for the 2020 first quarter. The decreases in
operating income and operating margin were primarily due to reduced barge
utilization in the inland and coastal markets as well as decreased term and spot
contract pricing in the inland market, each as a result of a reduction in demand
due to the COVID-19 pandemic as well as the impact of reduced volumes as a
result of Winter Storm Uri, partially offset by cost reductions throughout the
organization, including chartered towboats released during the 2020 last nine
months and the 2021 first quarter.

                                       22

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Distribution and Services



The following table sets forth the Company's distribution and services segment's
revenues, costs and expenses, operating income, and operating margin (dollars in
thousands):

                                                        Three Months Ended March 31,
                                                          2021                 2020           % Change
Distribution and services                            $      195,899       $      240,669            (19 )%

Costs and expenses:
Costs of sales and operating expenses                       149,127              187,673            (21 )
Selling, general and administrative                          36,488               37,972             (4 )
Taxes, other than on income                                   1,492                1,970            (24 )
Depreciation and amortization                                 5,881                9,336            (37 )
                                                            192,988              236,951            (19 )
Operating income                                     $        2,911       $        3,718            (22 )%
Operating margin                                                1.5 %                1.5 %


Distribution and Services Revenues



The following table shows the markets serviced by the Company's distribution and
services segment, the revenue distribution, and the customers for each market:

                                  2021 First
                                   Quarter
                                   Revenue
Markets Serviced                 Distribution                 Customers
Commercial and Industrial            68%        Inland River Carriers - Dry and
                                                Liquid, Offshore Towing - Dry and
                                                Liquid, Offshore Oilfield Services -
                                                Drilling Rigs & Supply Boats, Harbor
                                                Towing, Dredging, Great Lakes Ore
                                                Carriers, Pleasure Crafts, On and
                                                Off-Highway Transportation, Power
                                                Generation, Standby Power Generation,
                                                Pumping Stations

Oil and Gas                          32%        Oilfield Services, Oil and Gas
                                                Operators and Producers



Distribution and services revenues for the 2021 first quarter decreased 19% and
operating income decreased 22% compared with the 2020 first quarter revenue and
operating income. In the commercial and industrial market, the decreases were
primarily attributable to reduced economic activity as a result of the COVID-19
pandemic resulting in lower business levels in the on-highway and power
generation businesses.  The marine repair business was also down compared to the
2020 first quarter due to reduced major engine overhaul activity.  The
commercial and industrial market was also impacted by Winter Storm Uri with
reduced activity levels at many locations across the Southern U.S.  For the 2021
first quarter, the commercial and industrial market contributed 68% of
distribution and services revenues.

In the oil and gas market, revenues and operating income decreased compared to
the 2020 first quarter due to reduced oilfield activity which resulted in lower
customer demand for new and overhauled engines, transmissions, parts, and
service.  The manufacturing business also experienced reduced deliveries of new
and remanufactured pressure pumping equipment.  The oil and gas market was also
impacted by Winter Storm Uri with reduced activity levels at many locations
across Texas and Oklahoma.  For the 2021 first quarter, the oil and gas market
contributed 32% of distribution and services revenues.

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Distribution and Services Costs and Expenses



Costs and expenses for the 2021 first quarter decreased 19% compared with the
2020 first quarter. Costs of sales and operating expenses for the 2021 first
quarter decreased 21%, compared with the 2020 first quarter, reflecting lower
demand for new and overhauled transmissions and related parts and service and
reduced demand for new pressure pumping equipment in the oil and gas market.

Selling, general and administrative expenses for the 2021 first quarter
decreased 4% compared to the 2020 first quarter.  The decrease was primarily due
to cost reduction initiatives throughout the organization as a result of reduced
business activity levels due to the COVID-19 pandemic.

Depreciation and amortization for the 2021 first quarter decreased 37% compared
to the 2020 first quarter.  The decrease was primarily due to lower amortization
of intangible assets other than goodwill, which were impaired during the 2020
first quarter.

Distribution and Services Operating Income and Operating Margin



Operating income for the distribution and services segment for the 2021 first
quarter decreased 22% compared with the 2020 first quarter. The operating margin
for both the 2021 and 2020 first quarters was 1.5%.  The results reflect lower
business levels in both the commercial and industrial and oil and gas markets,
partially offset by lower costs and expenses.

Gain on Disposition of Assets



The Company reported a net gain on disposition of assets of $2,133,000 for the
2021 first quarter compared with $492,000 for the 2020 first quarter. The net
gains were primarily from sales of marine equipment.

Other Income and Expenses

The following table sets forth impairments and other charges, other income, noncontrolling interests, and interest expense (dollars in thousands):



                                    Three Months Ended March 31,
                                     2021                 2020            % 

Change


Impairments and other charges   $            -       $      (561,274 )         (100 )%
Other income                    $        3,791       $         2,723             39 %
Noncontrolling interests        $         (255 )     $          (278 )           (8 )%
Interest expense                $      (10,966 )     $       (12,799 )          (14 )%


Impairments and Other Charges



Impairments and other charges in the 2020 first quarter includes $561,274,000
before taxes, $433,341,000 after taxes, or $7.24 per share, non-cash charges
related to inventory write-downs, impairment of long-lived assets, including
intangible assets and property and equipment, and impairment of goodwill in the
distribution and services segment.  See Note 6, Impairments and Other Charges in
the financial statements for additional information.

Other Income



Other income for the 2021 and 2020 first quarters includes income of $1,983,000
and $2,172,000, respectively, for all components of net benefit costs except the
service cost component related to the Company's defined benefit plans.  Other
income for the 2021 first quarter also includes interest income from the
Company's 2019 federal income tax refund received in February 2021.

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Interest Expense



The following table sets forth average debt and average interest rate (dollars
in thousands):

                          Three Months Ended March 31,
                             2021                2020
Average debt            $     1,417,127       $ 1,442,032
Average interest rate               3.1 %             3.5 %



Interest expense for the 2021 first quarter decreased 14% compared with the 2020
first quarter primarily due to a lower average interest rate and lower average
debt outstanding as a result of debt repayments since the 2020 first quarter.
There was no capitalized interest excluded from interest expense during the 2021
or 2020 first quarters.

Benefit for Taxes on Income

During the 2020 first quarter, pursuant to provisions of the CARES Act, net
operating losses generated during 2018 through 2020 were used to offset taxable
income generated between 2013 through 2017.  Net operating losses carried back
to tax years 2013 through 2017 were applied at the higher federal statutory tax
rate of 35% compared to the statutory rate of 21% in effect at March 31, 2020.
The Company generated an effective tax rate benefit in the 2020 first quarter as
a result of such carrybacks.

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