Caterpillar Inc. (Caterpillar, we or our) is furnishing
supplemental information concerning (i) retail sales of machines
to end users and (ii) retail sales of power systems (including
reciprocating and turbine engines and locomotives) to end users
and Original Equipment Manufacturers (OEMs). Caterpillar sells
the majority of its machinery and power systems to independently
owned and operated dealers and OEMs to meet the demands of their
customers, the end users. Caterpillar believes that this
supplemental information may help readers better understand
Caterpillars business and the industries it serves, particularly
in light of the time delay between Caterpillars sales to dealers
and dealers sales to end users.

In this report we are providing information by geographic region
for retail sales of machines in each of our Resource Industries
and Construction Industries reportable segments, as well as
information regarding total retail sales of our machines
globally. For our Energy Transportation reportable segment, we
are providing retail sales information by major end use.

The information presented in this report is primarily based on
unaudited reports that are voluntarily provided to Caterpillar by
its independent dealers and which are not subject to Caterpillars
internal controls over financial reporting. Accordingly, the data
collected from such third parties may not be accurate and/or
complete. As such, the information presented in this report is
intended solely to convey an approximate indication of the
trends, direction and magnitude of retail sales and is not
intended to be an estimate, approximation or prediction of, or
substitute for, Caterpillars audited financial statements filed
with the U.S. Securities and Exchange Commission. This
information is furnished under this report with the U.S.
Securities and Exchange Commission. Caterpillar does not
undertake to update or adjust prior period information.

Caterpillar Inc.

Rolling 3 Month Retail Sales Statistics

Retail Sales of Machines>by geographic region for the 3-month
rolling period ended as of the month indicated compared with the
same period of the prior year:

Reported in constant dollars and based on unit sales as reported
primarily by dealers.

Energy Transportation Retail Sales by industry for the 3-month
rolling period ended as of the month indicated compared with the
same period of the prior year:

Reported in constant dollars based on reporting from
dealers and direct sales.

Glossary of Terms

Construction Industries:>>Our Construction Industries
segment is primarily responsible for supporting customers in
infrastructure and building construction applications. The
majority of sales in this segment are made in the heavy
construction, general construction, rental, mining and quarry and
aggregates markets. The Construction Industries product portfolio
primarily includes the following machines:

EAME:>>Europe, Africa, Commonwealth of Independent States
and Middle East

Energy Transportation:>>Our Energy Transportation segment
is primarily responsible for supporting customers using
reciprocating engines, turbines, diesel-electric locomotives,
integrated systems and solutions, and related parts across
industries serving oil and gas, power generation, industrial and
marine applications as well as rail-related businesses and
vocational trucks.

Resource Industries:>>Our Resource Industries segment is
primarily responsible for supporting customers in mine and quarry
applications. The Resource Industries product portfolio primarily
includes the following machines:

For purposes of this report, retail sales of highwall miners and
longwall miners are not included in Resource Industries.

FORWARD-LOOKING STATEMENTS

Certain statements in this filing>relate to future events and
expectations and are forward-looking statements within the
meaning of the Private Securities Litigation Reform Act of 1995.
Words such as believe, estimate, will be, will, would, expect,
anticipate, plan, project, intend, could, should or other similar
words or expressions often identify forward-looking statements.
All statements other than statements of historical fact are
forward-looking statements, including, without limitation,
statements regarding our outlook, projections, forecasts or trend
descriptions. These statements do not guarantee future
performance, and we do not undertake to update our
forward-looking statements.

Caterpillars actual results may differ materially from those
described or implied in our forward-looking statements based on a
number of factors, including, but not limited to: (i) global and
regional economic conditions and economic conditions in the
industries we serve; (ii) government monetary or fiscal policies
and infrastructure spending; (iii) commodity price changes,
component price increases, fluctuations in demand for our
products or significant shortages of component products; (iv)
disruptions or volatility in global financial markets limiting
our sources of liquidity or the liquidity of our customers,
dealers and suppliers; (v) political and economic risks,
commercial instability and events beyond our control in the
countries in which we operate; (vi) failure to maintain our
credit ratings and potential resulting increases to our cost of
borrowing and adverse effects on our cost of funds, liquidity,
competitive position and access to capital markets; (vii) our
Financial Products segments risks associated with the financial
services industry; (viii) changes in interest rates or market
liquidity conditions; (ix) an increase in delinquencies,
repossessions or net losses of Cat Financials customers; (x) new
regulations or changes in financial services regulations; (xi) a
failure to realize, or a delay in realizing, all of the
anticipated benefits of our acquisitions, joint ventures or
divestitures; (xii) international trade policies and their impact
on demand for our products and our competitive position; (xiii)
our ability to develop, produce and market quality products that
meet our customers needs; (xiv) the impact of the highly
competitive environment in which we operate on our sales and
pricing; (xv) failure to realize all of the anticipated benefits
from initiatives to increase our productivity, efficiency and
cash flow and to reduce costs; (xvi) additional restructuring
costs or a failure to realize anticipated savings or benefits
from past or future cost reduction actions; (xvii) inventory
management decisions and sourcing practices of our dealers and
our OEM customers; (xviii) compliance with environmental laws and
regulations; (xix) alleged or actual violations of trade or
anti-corruption laws and regulations; (xx) additional tax expense
or exposure; (xxi) currency fluctuations; (xxii) our or Cat
Financials compliance with financial covenants; (xxiii) increased
pension plan funding obligations; (xxiv) union disputes or other
employee relations issues; (xxv) significant legal proceedings,
claims, lawsuits or government investigations; (xxvi) changes in
accounting standards; (xxvii) failure or breach of IT security;
(xxviii) adverse effects of unexpected events including natural
disasters; and (xxix) other factors described in more detail
under Item 1A. Risk Factors in our Form 10-K filed with the SEC
on February 16, 2016 for the year ended December 31, 2015.