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Advanced Financial
Statements Analysis
By David Harper

http://www.investopedia.com/university/financialstatements/
Thanks very much for downloading the printable version of this tutorial.

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Table of Contents

1) Introduction
2) Who's in Charge?
3) The Financial Statements Are a System
4) Cash Flow
5) Earnings
6) Revenue
7) Working Capital
8) Long-Lived Assets
9) Long-Term Liabilities
10) Pension Plans
11) Conclusion and Resources


Introduction

Whether you watch analysts on CNBC or read articles in the Wall Street Journal,
you'll hear experts insisting on the importance of "doing your homework" before
investing in a company. In other words, investors should dig deep into the
company's financial statements and analyze everything from the auditor's report to
the footnotes. But what does this advice really mean, and how does an investor
follow it?

The aim of this tutorial is to answer these questions by providing a succinct yet
advanced overview of financial statements analysis. If you already have a grasp of
the definition of the balance sheet and the structure of an income statement, great.
This tutorial will give you a deeper understanding of how to analyze these reports
and how to identify the "red flags" and "gold nuggets" of a company. In other words,
it will teach you the important factors that make or break an investment decision.

If you are new to financial statements, have no worries. You can get the background
knowledge you need in these introductory tutorials on stocks, fundamental analysis,
and ratio analysis.



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Who's in Charge?

In the United States, a company that offers its common stock to the public typically
needs to file periodic financial reports with the Securities and Exchange Commission
(SEC). We will focus on the three important reports outlined in this table:




The SEC governs the content of these filings and monitors the accounting profession.
In turn, the SEC empowers the Financial Accounting Standards Board (FASB)--an
independent, nongovernmental organization--with the authority to update U.S.
accounting rules. When considering important rule changes, FASB is impressively
careful to solicit input from a wide range of constituents and accounting
professionals. But once FASB issues a final standard, this standard becomes a
mandatory part of the total set of accounting standards known as Generally Accepted
Accounting Principles (GAAP).

Generally Accepted Accounting Principles (GAAP)
GAAP starts with a conceptual framework that anchors financial reports to a set of
principles such as materiality (the degree to which the transaction is big enough to
matter) and verifiability (the degree to which different people agree on how to
measure the transaction). The basic goal is to provide users--equity investors,
creditors, regulators and the public--with "relevant, reliable and useful" information
for making good decisions.

As the framework is general, it requires interpretation and often re-interpretation in
light of new business transactions. Consequently, sitting on top of the simple
framework is a growing pile of literally hundreds of accounting standards. But
complexity in the rules is unavoidable for at least two reasons.

First, there is a natural tension between the two principles of relevance and
reliability. A transaction is relevant if a reasonable investor would care about it; a
reported transaction is reliable if the reported number is unbiased and accurate. We
want both, but we often cannot get both. For example, real estate is carried on the
balance sheet at historical cost because this historical cost is reliable. That is, we can
know with objective certainty how much was paid to acquire property. However,


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even though historical cost is reliable, reporting the current market value of the
property would be more relevant--but also less reliable.

Consider also derivative instruments, an area where relevance trumps reliability.
Derivatives can be complicated and difficult to value, but some derivatives
(speculative not hedge derivatives) increase risk. Rules therefore require companies
to carry derivatives on the balance sheet at "fair value", which requires an estimate,
even if the estimate is not perfectly reliable. Again, the imprecise fair value estimate
is more relevant than historical cost. You can see how some of the complexity in
accounting is due to a gradual shift away from "reliable" historical costs to "relevant"
market values.

The second reason for the complexity in accounting rules is the unavoidable
restriction on the reporting period: financial statements try to capture operating
performance over the fixed period of a year. Accrual accounting is the practice of
matching expenses incurred during the year with revenue earned, irrespective of
cash flows. For example, say a company invests a huge sum of cash to purchase a
factory, which is then used over the following 20 years. Depreciation is just a way of
allocating the purchase price over each year of the factory's useful life so that profits
can be estimated each year. Cash flows are spent and received in a lumpy pattern
and, over the long run, total cash flows do tend to equal total accruals. But in a
single year, they are not equivalent. Even an easy reporting question such as "how
much did the company sell during the year?" requires making estimates that
distinguish cash received from revenue earned: for example, did the company use
rebates, attach financing terms, or sell to customers with doubtful credit?

(Please note: throughout this tutorial we refer to U.S. GAAP and U.S.-specific
securities regulations, unless otherwise noted. While the principles of GAAP are
generally the same across the world, there are significant differences in GAAP for
each country. Please keep this in mind if you are performing analysis on non-U.S.
companies. )



The Financial Statements Are a System (Balance Sheet &
Statement of Cash Flow)

Financial statements paint a picture of the transactions that flow through a business.
Each transaction or exchange--for example, the sale of a product or the use of a
rented facility--is a building block that contributes to the whole picture.

Let's approach the financial statements by following a flow of cash-based
transactions. In the illustration below, we have numbered four major steps:




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1. Shareholders and lenders supply capital (cash) to the company.

2. The capital suppliers have claims on the company. The balance sheet is an
updated record of the capital invested in the business. On the right-hand side
of the balance sheet, lenders hold liabilities and shareholders hold equity. The
equity claim is "residual", which means shareholders own whatever assets
remain after deducting liabilities.

The capital is used to buy assets, which are itemized on the left-hand side of
the balance sheet. The assets are current, such as inventory, or long-term,
such as a manufacturing plant.

3. The assets are deployed to create cash flow in the current year (cash inflows
are shown in green, outflows shown in red). Selling equity and issuing debt
start the process by raising cash. The company then "puts the cash to use" by
purchasing assets in order to create (build or buy) inventory. The inventory
helps the company make sales (generate revenue), and most of the revenue
is used to pay operating costs, which include salaries.

4. After paying costs (and taxes), the company can do three things with its cash
profits. One, it can (or probably must) pay interest on its debt. Two, it can
pay dividends to shareholders at its discretion. And three, it can retain or re-


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invest the remaining profits. The retained profits increase the shareholders'
equity account (retained earnings). In theory, these reinvested funds are held
for the shareholders' benefit and reflected in a higher share price.

This basic flow of cash through the business introduces two financial
statements: the balance sheet and the statement of cash flows. It is often
said the balance sheet is a static financial snapshot taken at the end of the
year (please see "Reading the Balance Sheet" for more details), whereas the
statement of cash flows captures the "dynamic flows" of cash over the period
(see "What is a Cash Flow Statement?").

Statement of Cash Flows
The statement of cash flows may be the most intuitive of all statements. We have
already shown that, in basic terms, a company raises capital in order to buy assets
that generate a profit. The statement of cash flows "follows the cash" according to
these three core activities: (1) cash is raised from the capital suppliers (which is the
'cash flow from financing', or CFF), (2) cash is used to buy assets ('cash flow from
investing', or CFI), and (3) cash is used to create a profit ('cash flow from
operations', or CFO).

However, for better or worse, the technical classifications of some cash flows are not
intuitive. Below we recast the "natural" order of cash flows into their technical
classifications:




You can see the statement of cash flows breaks into three sections:

1. Cash flow from financing (CFF) includes cash received (inflow) for the
issuance of debt and equity. As expected, CFF is reduced by dividends paid
(outflow).




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2. Cash flow from investing (CFI) is usually negative because the biggest portion
is the expenditure (outflow) for the purchase of long-term assets such as
plants or machinery. But it can include cash received from separate (that is,
not consolidated) investments or joint ventures. Finally, it can include the
one-time cash inflows/outflows due to acquisitions and divestitures.

3. Cash flow from operations (CFO) naturally includes cash collected for sales
and cash spent to generate sales. This includes operating expenses such as
salaries, rent and taxes. But notice two additional items that reduce CFO:
cash paid for inventory and interest paid on debt.

The total of the three sections of the cash flow statement equals net cash flow: CFF
+ CFI + CFO = net cash flow. We might be tempted to use net cash flow as a
performance measure, but the main problem is that it includes financing flows.
Specifically, it could be abnormally high simply because the company issued debt to
raise cash, or abnormally low because it spent cash in order to retire debt.

CFO by itself is a good but imperfect performance measure. Consider just one of the
problems with CFO caused by the unnatural re-classification illustrated above. Notice
that interest paid on debt (interest expense) is separated from dividends paid:
interest paid reduces CFO but dividends paid reduce CFF. Both repay suppliers of
capital, but the cash flow statement separates them. As such, because dividends are
not reflected in CFO, a company can boost CFO simply by issuing new stock in order
to retire old debt. If all other things are equal, this equity-for-debt swap would boost
CFO.

In the next installment of this series, we will discuss the adjustments you can make
to the statement of cash flows to achieve a more "normal" measure of cash flow.



Cash Flow

In the previous section of this tutorial, we showed that cash flows through a business
in four generic stages. First, cash is raised from investors and/or borrowed from
lenders. Second, cash is used to buy assets and build inventory. Third, the assets
and inventory enable company operations to generate cash, which pays for expenses
and taxes, before eventually arriving at the fourth stage. At this final stage, cash is
returned to the lenders and investors. Accounting rules require companies to classify
their natural cash flows into one of three buckets (as required by SFAS 95); together
these buckets constitute the statement of cash flows. The diagram below shows how
the natural cash flows fit into the classifications of the statement of cash flows.
Inflows are displayed in green and outflows displayed in red:




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The sum of CFF, CFI and CFO is net cash flow. Although net cash flow is almost
impervious to manipulation by management, it is an inferior performance measure
because it includes financing cash flows (CFF), which, depending on a company's
financing activities, can affect net cash flow in a way that is contradictory to actual
operating performance. For example, a profitable company may decide to use its
extra cash to retire long-term debt. In this case, a negative CFF for the cash outlay
to retire debt could plunge net cash flow to zero even though operating performance
is strong. Conversely, a money-losing company can artificially boost net cash flow by
issuing a corporate bond or selling stock. In this case, a positive CFF could offset a
negative operating cash flow (CFO) even though the company's operations are not
performing well.

Now that we have a firm grasp of the structure of natural cash flows and how they
are represented/classified, this section will examine which cash flow measures are
best used for particular analyses. We will also focus on how you can make
adjustments to figures so your analysis isn't distorted by reporting manipulations.

Which Cash Flow Measure Is Best?
You have at least three valid cash flow measures to choose from. Which one is
suitable for you depends on your purpose and whether you are trying to value the
stock or the whole company.

The easiest choice is to pull cash flow from operations (CFO) directly from the
statement of cash flows. This is a popular measure, but it has weaknesses when
used in isolation: it excludes capital expenditures--which are typically required to
maintain the firm's productive capability--and it can be manipulated, as we show
below.

If we are trying to do a valuation or replace an accrual-based earnings measure, the
basic question is "which group/entity does cash flow to?" If we want cash flow to


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shareholders, then we should use 'free cash flow to equity' (FCFE), which is the
analog to net earnings and would be best for a price-to-cash flow ratio (P/CF).

If we want cash flows to all capital investors, we should use 'free cash flow to the
firm' (FCFF). FCFF is similar to the cash generating base used in economic value
added (EVA). In EVA, it's called net operating profit after taxes (NOPAT) or
sometimes net operating profit less adjusted taxes (NOPLAT), but both are
essentially FCFF where adjustments are made to the CFO component.




(*) Cash flow from investment (CFI) is used as an estimate of the level of net capital expenditures
required to maintain and grow the company. The goal is to deduct expenditures needed to fund
"ongoing" growth, and if a better estimate than CFI is available, then it should be used.


Free cash flow to equity (FCFE) equals CFO minus cash flows from investments
(CFI). Why subtract CFI from CFO? Because shareholders care about the cash
available to them after all cash outflows, including long-term investments. CFO can
be boosted merely because the company purchased assets or even another
company. FCFE improves on CFO by counting the cash flows available to
shareholders net of all spending, including investments.

Free cash flow to the firm (FCFF) uses the same formula as FCFE but adds after-tax
interest, which equals interest paid multiplied by [1 “ tax rate]. After-tax interest
paid is added because, in the case of FCFF, we are capturing the total net cash flows
available to both shareholders and lenders. Interest paid (net of the company's tax
deduction) is a cash outflow that we add back to FCFE in order to get a cash flow
that is available to all suppliers of capital.

A Note Regarding Taxes
We do not need to subtract taxes separately from any of the three measures above.
CFO already includes (or, more precisely, is reduced by) taxes paid. We usually do
want after-tax cash flows since taxes are a real, ongoing outflow. Of course, taxes
paid in a year could be abnormal. So for valuation purposes, adjusted CFO or EVA-
type calculations adjust actual taxes paid to produce a more "normal" level of taxes.
For example, a firm might sell a subsidiary for a taxable profit and thereby incur
capital gains, increasing taxes paid for the year. Because this portion of taxes paid is
non-recurring, it could be removed to calculate a normalized tax expense. But this
kind of precision is not always necessary. It is often acceptable to use taxes paid as
they appear in CFO.

Adjusting Cash Flow from Operations (CFO)
Each of the three cash flow measures includes CFO, but we want to capture
sustainable or recurring CFO, that is, the CFO generated by the ongoing business.
For this reason, we often cannot accept CFO as reported in the statement of cash
flows, and generally need to calculate an "adjusted CFO" by removing one-time cash


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flows or other cash flows that are not generated by regular business operations.
Below, we review four kinds of adjustments you should make to reported CFO in
order to capture sustainable cash flows. First, consider a "clean" CFO statement from
Amgen, a company with a reputation for generating robust cash flows:




Amgen shows CFO in the indirect format. Under the indirect format, CFO is derived
from net income with two sets of 'add backs'. First, non-cash expenses, such as
depreciation, are added back because they reduce net income but do not consume
cash. Second, changes to operating (current) balance sheet accounts are added or
subtracted. In Amgen's case, there are five such additions/subtractions that fall
under the label "cash provided by (used in) changes in operating assets and
liabilities": three of these balance-sheet changes subtract from CFO and two of them
add to CFO.

For example, notice that trade receivables (also known as accounts receivable)
reduces CFO by about $255 million: trade receivables is a 'use of cash'. This is
because, as a current asset account, it increased by $255 million during the year.
This $255 million is included in revenue and therefore net income, but the company
hadn't received the cash as of year-end, so the uncollected revenues needed to be
excluded from a cash calculation. Conversely, accounts payable is a 'source of cash'
in Amgen's case. This current-liability account increased by $74 million during the
year; Amgen owes the money (and net income reflects the expense), but the
company temporarily held onto the cash, so its CFO for the period is increased by
$74 million.

We will refer to Amgen's statement to explain the first adjustment you should make
to CFO:

1. Tax benefits of (related to) employee stock options (See #1 on
Amgen CFO statement)


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Amgen's CFO was boosted by almost $269 million because a company gets a
tax deduction when employees exercise non-qualified stock options. As such,
almost 8% of Amgen's CFO is not due to operations and not necessarily
recurring, so the amount of the 8% should be removed from CFO. Although
Amgen's cash flow statement is exceptionally legible, some companies bury
this tax benefit in a footnote.

To review the next two adjustments that must be made to reported CFO, we
will consider Verizon's statement of cash flows below.

2. Unusual changes to working capital accounts (receivables,
inventories and payables) (Refer to #2 on Verizon's CFO statement.)
Although Verizon's statement has many lines, notice that reported CFO is
derived from net income with the same two sets of add backs we explained
above: non-cash expenses are added back to net income and changes to
operating accounts are added to or subtracted from it:




Notice that a change in accounts payable contributed more than $2.6 billion
to reported CFO. In other words, Verizon created more than $2.6 billion in
additional operating cash in 2003 by holding onto vendor bills rather than
paying them. It is not unusual for payables to increase as revenue increases,
but if payables increase at a faster rate than expenses, then the company
effectively creates cash flow by "stretching out" payables to vendors. If these
cash inflows are abnormally high, removing them from CFO is recommended
because they are probably temporary. Specifically, the company could pay
the vendor bills in January, immediately after the end of the fiscal year. If it


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does this, it artificially boosts the current-period CFO by deferring ordinary
cash outflows to a future period.

Judgment should be applied when evaluating changes to working capital
accounts, because there can be good or bad intentions behind cash flow
created by lower levels of working capital. Companies with good intentions
can work to minimize their working capital--they can try to collect receivables
quickly, stretch out payables and minimize their inventory. These good
intentions show up as incremental and therefore sustainable improvements to
working capital.

Companies with bad intentions attempt to temporarily dress-up cash flow
right before the end of the reporting period. Such changes to working capital
accounts are temporary because they will be reversed in the subsequent fiscal
year. These include temporarily withholding vendor bills (which causes a
temporary increase in accounts payable and CFO), cutting deals to collect
receivables before year-end (causing a temporary decrease in receivables and
increase in CFO), or drawing down inventory before the year-end (which
causes a temporary decrease in inventory and increase in CFO). In the case
of receivables, some companies sell their receivables to a third party in a
factoring transaction--which has the effect of temporarily boosting CFO.

3. Capitalized expenditures that should be expensed (outflows in CFI
that should be manually re-classified to CFO) (Refer to #3 on the
Verizon CFO statement.)
Under cash flow from investing (CFI), you can see that Verizon invested
almost $11.9 billion in cash. This cash outflow was classified under CFI rather
than CFO because the money was spent to acquire long-term assets rather
than pay for inventory or current operating expenses. However, on occasion,
this is a judgment call. WorldCom notoriously exploited this discretion by
reclassifying current expenses into investments, and, in a single stroke,
artificially boosting both CFO and earnings.

Verizon chose to include 'capitalized software' in capital expenditures. This
refers to roughly $1 billion in cash spent (based on footnotes) to develop
internal software systems. Companies can choose to classify software
developed for internal use as an expense (reducing CFO) or an investment
(reducing CFI). Microsoft, for example, responsibly classifies all such
development costs as expenses rather than "capitalizing" them into CFI--
which improves the quality of its reported CFO. In Verizon's case, it's
advisable to reclassify the cash outflow into CFO, reducing it by $1 billion.

The main idea here is that, if you are going to rely solely on CFO, you should
check CFI for cash outflows that ought to be reclassified to CFO.

4. One-time (nonrecurring) gains due to dividends received or trading
gains
CFO technically includes two cash flow items that analysts often re-classify
into cash flow from financing (CFF): (1) dividends received from investments
and (2) gains/losses from trading securities (investments that are bought and


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sold for short-term profits). If you find that CFO is boosted significantly by
one or both of these items, they are worth examination. Perhaps the inflows
are sustainable. On the other hand, dividends received are often not due to
the company's core operating business and may not be predictable. And gains
from trading securities are even less sustainable. They are notoriously volatile
and should generally be removed from CFO (unless, of course, they are core
to operations, as with an investment firm). Further, trading gains can be
manipulated: management can easily sell tradable securities for a gain prior
to year-end, thus boosting CFO.

Summary
Cash flow from operations (CFO) should be examined for distortions in the following
ways:

• Remove gains from tax benefits due to stock option exercises.
• Check for temporary CFO blips due to working capital actions--for e.g.,
withholding payables, "stuffing the channel" to temporarily reduce inventory.
• Check for cash outflows classified under CFI that should be reclassified to
CFO.
• Check for other one-time CFO blips due to nonrecurring dividends or trading
gains.

Aside from being vulnerable to distortions, the major weakness of CFO is that it
excludes capital investment dollars. We can generally overcome this problem by
using free cash flow to equity (FCFE), which includes (or, more precisely, is reduced
by) capital expenditures (CFI). Finally, the weakness of FCFE is that it will change if
the capital structure changes. That is, FCFE will go up if the company replaces debt
with equity (an action that reduces interest paid and therefore increases CFO) and
vice versa. This problem can be overcome by using free cash flow to firm (FCFF),
which is not distorted by the ratio of debt to equity.



Earnings

In this section, we try to answer the question, "what earnings number should be
used to evaluate company performance?" We start by considering the relationship
between the cash flow statement and the income statement. In the preceding
section, we explained that companies must classify cash flows into one of three
categories: operations, investing, or financing. The diagram below traces selected
cash flows from operations and investing to their counterparts on the income
statement (cash flow from financing (CFF) does not generally map to the income
statement):




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Many cash flow items have a direct counterpart, that is, an accrual item on the
income statement. During a reporting period like a fiscal year or a fiscal quarter, the
cash flow typically will not match its accrual counterpart. For example, cash spent
during the year to acquire new inventory will not match cost of goods sold (COGS).
This is because accrual accounting gives rise to timing differences in the short run:
on the income statement, revenues count when they are earned, and they're
matched against expenses as the expenses are incurred.

Expenses on the income statement are meant to represent costs incurred during the
period that can be tracked either (1) to cash already spent in a prior period or (2) to
cash that probably will be spent in a future period. Similarly, revenues are meant to
recognize cash that is earned in the current period but either (1) has already been
received or (2) probably will be received in the future. Although cash flows and
accruals will disagree in the short run, they should converge in the long run, at least
in theory.

Consider two examples:

• Depreciation - Say a company invests $10 million to buy a manufacturing
plant, triggering a $10 million cash outflow in the year of purchase. If the life
of the plant is 10 years, the $10 million is divided over each of the
subsequent 10 years, producing a non-cash depreciation expense each year
in order to recognize the cost of the asset over its useful life. But
cumulatively, the sum of the depreciation expense ($1 million per year x 10
years) equals the initial cash outlay.



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• Interest Expense - Say a company issues a zero-coupon corporate bond,
raising $7 million with the obligation to repay $10 million in five years. During
each of the five interim years, there will be an annual interest expense but no
corresponding cash outlay. However, by the end of the fifth year, the
cumulative interest expense will equal $3 million ($10 million - $7 million),
and the cumulative net financing cash outflow will also be $3 million.

In theory, accrual accounting ought to be superior to cash flows in gauging operating
performance over a reporting period. However, accruals must make estimations and
assumptions, which introduce the possibility of flaws.

The primary goal when analyzing an income statement is to capture normalized
earnings--that is, earnings that are both recurring and operational in nature. Trying
to capture normalized earnings presents two major kinds of challenges: timing issues
and classification choices. Timing issues cause temporary distortions in reported
profits. Classification choices require us to remove one-time items or earnings not
generated by ongoing operations, such as gains from pension plan investments.

Timing Issues
Most timing issues fall into four major categories:




Premature revenue recognition and delayed expenses are more intuitive than the


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distortions caused by the balance sheet, such as overvalued assets. Overvalued
assets are considered a timing issue here because, in most (but not all) cases, "the
bill eventually comes due." For example, in the case of overvalued assets, a
company might keep depreciation expense low by carrying a long-term asset at an
inflated net book value (where net book value equals gross asset minus accumulated
depreciation), but eventually the company will be required to "impair" or write-down
the asset, which creates an earnings charge. In this case, the company has managed
to keep early period expenses low by effectively pushing them into future periods.

It is important to be alert to earnings that are temporarily too high or even too low
due to timing issues.

Classification Choices
Once the income statement is adjusted or corrected for timing differences, the other
major issue is classification. In other words, which profit number do we care about?
The question is further complicated because GAAP does not currently dictate a
specific format for the income statement. As of May 2004, FASB has already spent
over two years on a project that will impact the presentation of the income
statement, and they are not expected to issue a public discussion document until the
second quarter of 2005.

We will use Sprint's latest income statement to answer the question concerning the
issue of classification.




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We identified five key lines from Sprint's income statement. (The generic label for
the same line is in parentheses):

1. Operating Income before Depreciation and Amortization (EBITDA)
Sprint does not show EBITDA directly, so we must add "depreciation and
amortization" to operating income (EBIT). Some people use EBITDA as a
proxy for cash flow--as depreciation and amortization are non-cash charges--
but EBITDA does not equal cash flow because it does not include changes to
working capital accounts. For example, EBITDA would not capture the
increase in cash if accounts receivable were to be collected.

The virtue of EBITDA is that it tries to capture operating performance--that is,
profits after cost of goods sold (COGS) and operating expenses, but before
non operating items and financing items such as interest expense. However,
there are two potential problems. First, not necessarily everything in EBITDA
is operating and recurring. Notice that Sprint's EBITDA includes an expense of
$1.951 billion for "restructuring and asset impairments." Sprint surely
includes the expense item here to be conservative, but if we look at the
footnote, we can see that much of this expense is related to employee
terminations. Since we do not expect massive terminations to recur on a
regular basis, we could safely exclude this expense.




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Second, EBITDA has the same flaw as operating cash flow (OCF), which we
discussed in this tutorial's section on cash flow: there is no subtraction for
long-term investments, including the purchase of companies (since goodwill is
a charge for capital employed to make an acquisition). Put another way, OCF
totally omits the company's use of investment capital. A company, for
example, can boost EBITDA merely by purchasing another company.

2. Operating Income after Depreciation and Amortization (EBIT)
In theory, this is a good measure of operating profit. By including
depreciation and amortization, EBIT counts the cost of making long-term
investments. However, we should trust EBIT only if depreciation expense
(also called accounting or book depreciation) approximates the company's
actual cost to maintain and replace its long-term assets. (Economic
depreciation is the term used to describe the actual cost of maintaining long-
term assets). For example, in the case of a REIT, where real estate actually
appreciates rather than depreciates--that is, where accounting depreciation is
far greater than economic depreciation--EBIT is useless.

Furthermore, EBIT does not include interest expense and therefore is not
distorted by capital structure changes. That is, it will not be affected merely
because a company substitutes debt for equity or vice versa. By the same
token, however, EBIT does not reflect the earnings that accrue to
shareholders since it must first fund the lenders and the government.

As with EBITDA, the key task is to check that recurring, operating items are
included and items that are either non-operating or non-recurring are
excluded.

3. Income from Continuing Operations before Taxes (Pre-tax Earnings)
Pre-tax earnings subtracts (includes) interest expense. Further, it includes
other items that technically fall within "income from continuing operations,"
which is an important technical concept.

Sprint's presentation conforms to accounting rules: items that fall within
income from continuing operations are presented on a pre-tax basis (above
the income tax line), whereas items not deemed part of continuing operations
are shown below the tax expense and on a net tax basis.

The thing to keep in mind is that you want to double-check these
classifications. We really want to capture recurring, operating income, so
income from continuing operations is a good start. In Sprint's case, the
company sold an entire publishing division for an after-tax gain of $1.324
billion (see line "discontinued operations, net"). Amazingly, this sale turned a
$623 million loss under income from continuing operations before taxes into a
$1.2+ billion gain under net income. Since this gain will not recur, it is
correctly classified.

On the other hand, notice that income from continuing operations includes a
line for the "discount (premium) on the early retirement of debt." This is a
common item, and it occurs here because Sprint refinanced some debt and
recorded a loss. But, in substance, it is not expected to recur and therefore it

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should be excluded.

4. Income from Continuing Operations (Net Income from Continuing
Operations)
This is the same as above, but taxes are subtracted. From a shareholder
perspective, this is a key line, and it's also a good place to start since it is net
of both interest and taxes. Furthermore, it excludes the non-recurring items
discussed above, which instead fall into net income but can make net income
an inferior gauge of operating performance.

5. Net Income
Compared to income from continuing operations, net income has three
additional items that contribute to it: extraordinary items, discontinued
operations, and accounting changes. They are all presented net of tax. You
can see two of these on Sprint's income statement: "discontinued operations"
and the "cumulative effect of accounting changes" are both shown net of
taxes--after the income tax expense (benefit) line.

You should check to see if you disagree with the company's classification,
particularly concerning extraordinary items. Extraordinary items are deemed
to be both "unusual and infrequent" in nature. However, if the item is deemed
to be either "unusual" or "infrequent," it will instead be classified under
income from continuing operations.

Summary
In theory, the idea behind accrual accounting should make reported profits superior
to cash flow as a gauge of operating performance. But in practice, timing issues and
classification choices can paint a profit picture that is not sustainable. Our goal is to
capture normalized earnings generated by ongoing operations.

To do that, we must be alert to timing issues that temporarily inflate (or deflate)
reported profits. Furthermore, we should exclude items that are not recurring,
resulting from either one-time events or some activity other than business
operations. Income from continuing operations--either pre-tax or after-tax--is a good
place to start. For gauging operating performance, it is a better starting place than
net income, because net income often includes several non-recurring items such as
discontinued operations, accounting changes, and extraordinary items (which are
both unusual and infrequent).

We should be alert to items that are technically classified under income from
continuing operations but perhaps should be manually excluded. This may include
investment gains and losses, items deemed either "unusual" or "infrequent," and
other one-time transactions such as the early retirement of debt.



Revenue

Revenue recognition refers to a set of accounting rules that governs how a company
accounts for its sales. Many corporate accounting scandals have started with
companies admitting they have reported "irregular" revenues. This kind of


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dishonesty is a critical accounting issue. In several high-profile cases, management
misled investors--and its own auditors--by deliberately reporting inflated revenues in
order to buoy its company's stock price. As of June 2004, the Financial Accounting
Standards Board (FASB) has begun working to consolidate and streamline the
various accounting rules into a single authoritative pronouncement.

But this series is not concerned with detecting fraud: there are several books that
catalog fraudulent accounting practices and the high-profile corporate meltdowns
that have resulted from them. The problem is that most of these scams went
undetected, even by professional investors, until it was too late. In practice,
individual investors can rarely detect bogus revenue schemes; to a large extent, we
must trust the financial statements as they are reported. However, when it comes to
revenue recognition, there are a few things we can do.

1. Identify Risky Revenues
If only cash counted, revenue reporting would not pose any risk of misleading
investors. But the accrual concept allows companies to book revenue before
receiving cash. Basically, two conditions must be met: (1) the critical earnings event
must be completed (for example, service must be provided or product delivered) and
(2) the payment must be measurable in its amount, agreed upon with the buyer, and
its ultimate receipt must be reasonably assured (SFAC 5, SEC Bulletin 101).

For some companies, recording revenue is simple; but for others, the application of
the above standards allows for--and even requires--the discretion of management.
The first thing an investor can do is identify whether the company poses a high
degree of accounting risk due to this discretion. Certain companies are less likely to
suffer revenue restatements simply because they operate with more basic,
transparent business models. (We could call these "simple revenue" companies.)
Below, we list four aspects of a company and outline the degree of accounting risk
associated with each aspect:




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Many of the companies that have restated their revenues sold products or services in
some combination of the modes listed above under "difficult revenues." In other
words, the sales of these companies tended to involve long-term service contracts
(making it difficult to determine how much revenue should be counted in the current
period when the service is not yet fully performed), complex franchise arrangements,
pre-sold memberships or subscriptions, and/or the bundling of multiple products
and/or services.

We're not suggesting that you should avoid these companies--to do so would be
almost impossible! Rather, the idea is to identify the business model, and if you
determine that any risky factors are present, then you should scrutinize the revenue
recognition policies carefully.

For example, Robert Mondavi (ticker: MOND) sells most of its wines in the U.S. to
distributors under terms called 'FOB Shipping Point'. This means that, once the wines
are shipped, the buyers assume most of the risk, which means they generally cannot
return the product. Mondavi collects simple revenue: it owns its product and gets
paid fairly quickly after delivery, and the product is not subject to overly complex
bundling arrangements. Therefore, when it comes to trusting the reported revenues
"as reported," a company such as Robert Mondavi poses low risk. If you were
analyzing Mondavi, you could spend your time focusing on other aspects of its
financial statements.

On the other hand, enterprise software companies such as Oracle or PeopleSoft
naturally pose above-average accounting risk. Their products are often bundled with
intangible services that are tied to long-term contracts and sold through third-party


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resellers. Even the most honest companies in this business cannot avoid making
revenue-reporting judgments and must therefore be scrutinized.

2. Check against Cash Collected
The second thing you can do is to check reported revenues against the actual cash
received from customers. In the section on cash flow, we see that companies can
show cash from operations (CFO) in either the direct or indirect format;
unfortunately, almost all companies use the indirect method. A rare exception is
Collins Industries:




The virtue of the direct method is that it displays a separate line for "cash received
from customers." Such a line is not shown under the indirect method, but we only
need three items to calculate the cash received from customers:

(1) Net sales
(2) Plus the decrease in accounts receivable (or minus the increase)
(3) Plus the increase in cash advances from customers
(or minus the decrease)
____________________________________________________________
= Cash received from customers

We add the decrease in accounts receivable because it signifies cash received to pay
down receivables. 'Cash advances from customers' represents cash received for
services not yet rendered; this is also known as unearned or deferred revenue and is
classified as a current liability on the balance sheet. Below, we do this calculation for
Collins Industries. You can see that our calculated number (shown under "How to
Calculate 'Cash Received from Customers'") equals the reported cash collected from
customers (circled in green above):




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We calculate 'cash received from customers' to compare the growth in cash received
to the growth in reported revenues. If the growth in reported revenues jumps far
ahead of cash received, we need to ask why. For example, a company may induce
revenue growth by offering favorable financing terms--like the ads you often see for
consumer electronics that offer "0% financing for 18 months." A new promotion such
as this will create booked revenue in the current period, but cash won't be collected
until future periods. And of course, some of the customers will default, and their cash
won't be collected. So, the initial revenue growth may or may not be "good" growth-
-in which case, we should pay careful attention to the 'allowance for doubtful
accounts'.

Allowance for Doubtful Accounts
Of course, many sales are offered with credit terms: the product is sold and an
accounts receivable is created. Because the product has been delivered (or service
has been rendered) and payment is agreed upon, known, and reasonably assured,
the seller can book revenue.

However, the company must estimate how much of the receivables will not be
collected. For example, it may book $100 in gross receivables but, because the sales
were on credit, the company might estimate that $7 will ultimately not be collected.
Therefore, a $7 allowance is created and only $93 is booked as revenue. Hopefully,
you can see that a company can report higher revenues by lowering this allowance.

Therefore, it is important to check that sufficient allowances are made. If the
company is growing rapidly and funding this growth with greater accounts
receivables, then the allowance for doubtful accounts should be growing too.


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3. Parse Organic Growth from Other Revenue Sources
The third thing investors can do is scrutinize the sources of revenues. This involves
identifying and then parsing different sources of growth. The goal is to identify the
sources of temporary growth and separate them from organic, sustainable growth.

Let's consider the two dimensions of revenue sources. The first dimension is cash
versus accrual: we call this "cash" versus "maybe cash" (represented on the left side
of the box below). "Maybe cash" refers to any booked revenue that is not collected
as cash in the current period. The second dimension is sustainable versus temporary
revenue (represented on the top row of the box below):




To illustrate the parsing of revenues, we will use the latest annual report from Office
Depot (ticker: ODP), a global retail supplier of office products and services. For fiscal
2003, reported sales of $12.358 billion represented an 8.8% increase over the prior
year.




First, we will parse the accrual (the "maybe cash") from the cash. We can do this by
looking at the receivables. You will see that, from 2002 to 2003, receivables jumped


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from $777.632 million to $1.112 billion. And the allowance for doubtful accounts
increased from $29.149 million in 2002 to $34.173 million in 2003.




Office Depot's receivables jumped more than its allowance. If we divide the
allowance into the receivables (see bottom of exhibit above), you see that the
allowance (as a percentage of receivables) decreased from 3.8% to 3.1%. Perhaps
this is reasonable, but the decrease helped to increase the booked revenues.
Furthermore, we can perform the calculation reviewed above (in #2) to determine
the cash received from customers:




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Cash received did not increase as much as reported sales. This is not a bad thing by
itself. It just means that we should take a closer look to determine whether we have
a quality issue (upper left-hand quadrant of the box above) or a timing issue (upper
right-hand quadrant of the box). A quality issue is a "red flag" and refers to the
upper left-hand quadrant: temporary accruals. We want to look for any one-time
revenue gains that are not cash.

When we read Office Depot's footnotes, we will not find any glaring red flags,
although we will see that same store sales (sales at stores open for at least a year)
actually decreased in the United States. The difference between cash and accrual
appears to be largely due to timing. Office Depot did appear to factor some of its
receivables--that is, sell receivables to a third party in exchange for cash, but
factoring by itself is not a red flag. In Office Depot's case, the company converted
receivables to cash and transferred some (or most) of the credit risk to a third party.
Factoring affects cash flows (and we need to be careful with it, to the extent that it
boosts cash from operations) but, in terms of revenue, factoring should raise a red
flag only when (i) the company retains the entire risk of collections, and/or (ii) the
company factors with an affiliated party that is not at arm's length.

Cash-Based but Temporary Revenue
When it comes to analyzing the sources of sustainable revenues, it helps to parse the
"technical" factors (lower left-hand quadrant). These are often strangely neglected
by investors.

The first technical factor is acquisitions. Take a look at this excerpt from a footnote in
Office Depot's annual report:

¦impacting sales in our International Division during 2003 was our acquisition of
Guilbert in June which contributed additional sales of $808.8 million. (Item 7)



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Therefore, almost all of Office Depot's $1 billion in sales growth can be attributed to
an acquisition. Acquisitions are not bad in and of themselves, but they are not
organic growth. Here are some key follow-up questions you should ask about an
acquisition: How much is the acquired company growing? How will it contribute to
the parent company's growth going forward? What was the purchase price? In Office
Depot's case, this acquisition should alert us to the fact that the core business
(before acquisition) is flat or worse.

The second technical factor is revenue gains due to currency translation. Here is
another footnote from Office Depot:

As noted above, sales in local currencies have substantially increased in recent
years. For U.S. reporting, these sales are translated into U.S. dollars at average
exchange rates experienced during the year. International Division sales were
positively impacted by foreign exchange rates in 2003 by $253.2 million and $67.0
million in 2002 (International Division).

Here we see one of the benefits of a weaker U.S. dollar: it boosts the international
sales numbers of U.S. companies! In Office Depot's case, international sales were
boosted by $253 million because the dollar weakened over the year. Why? A weaker
dollar means more dollars are required to buy a foreign currency, but conversely, a
foreign currency is translated into more dollars. So, even though a product may
maintain its price in foreign currency terms, it will translate into a greater number of
dollars as the dollar weakens.

We call this a technical factor because it is a double-edged sword: if the U.S. dollar
strengthens, it will hurt international sales. Unless you are a currency expert and
mean to bet on the direction of the dollar, you probably want to treat this as a
random variable. The follow-up question to the currency factor is this: Does the
company hedge its foreign currency? (Office Depot generally does not, so it is
exposed to currency risk.)

Summary
Revenue recognition is a hot topic and the subject of much post-mortem analysis in
the wake of multiple high-profile restatements. We don't think you can directly guard
against fraud; that is the job of a company's auditor and the audit committee of the
board of directors. But you can do the following:

• Determine the degree of accounting risk posed by the company's business model.
• Compare growth in reported revenues to cash received from customers.
• Parse organic growth from the other sources, and be skeptical of any one-time
revenue gains not tied directly to cash (quality of revenues). Scrutinize any material
gains due to acquisitions. And finally, omit currency gains.



Working Capital (Balance Sheet: Current)

A recurring theme in this series is the importance of investors shaping their
analytical focus according to companies' business models. Especially when time is
limited, it's smart to tailor your emphasis so it's in line with the economic drivers


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that preoccupy the company's industry. It's tough to get ahead of the "investing
pack" if you are reacting to generic financial results--such as earnings per share
(EPS) or revenue growth--after they've already been reported. For any given
business, there usually are some key economic drivers, or leading indicators,that
capture and reflect operational performance and eventually translate into lagging
indicators such as EPS. For certain businesses, trends in the working capital accounts
can be among these key leading indicators of financial performance.

Where Is Working Capital Analysis Most Critical?
On the one hand, working capital is always of significance. This is especially true
from the lender's or creditor's perspective, where the main concern is defensiveness:
can the company meet its short-term obligations, such as paying vendor bills?

But from the perspective of equity valuation and the company's growth prospects,
working capital is more critical to some businesses than to others. At the risk of
oversimplifying, we could say that the models of these businesses are capital or
asset intensive rather than service or people intensive (examples of service intensive
companies are H&R Block, which provides personal tax services, and Manpower,
which provides employment services). In asset intensive sectors, firms such as
telecom and pharmaceutical companies invest heavily in fixed assets for the long
term, whereas others invest capital primarily to build and/or buy inventory. It is the
latter type of business--the type that is capital intensive with a focus on inventory
rather than fixed assets--that deserves the greatest attention when it comes to
working capital analysis. These businesses tend to involve retail, consumer goods,
and technology hardware (especially if they are low-cost producers or distributors).

Working capital is the difference between current assets and current liabilities:




Inventory
Inventory balances are significant because inventory cost accounting impacts
reported gross profit margins. For an explanation of how this happens, see
"Inventory Valuation For Investors: FIFO and LIFO." Investors tend to monitor gross
profit margins, which are often considered a measure of the value provided to
consumers and/or the company's "pricing power" in the industry. However, we
should be alert to how much gross profit margins depend on the inventory costing
method.

Below we compare three accounts--net sales, cost of goods sold (COGS), and the
LIFO reserve--used by three prominent retailers:



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Walgreen's represents our normal case and arguably shows the "best practice" in this
regard: the company uses LIFO inventory costing, and its LIFO reserve increases
year over year. In a period of rising prices, LIFO will assign higher prices to the
consumed inventory (cost of goods sold) and is therefore more conservative. Just as
COGS on the income statement tends to be higher under LIFO than under FIFO, the
inventory account on the balance sheet tends to be understated. For this reason,
companies using LIFO must disclose (usually in a footnote) a LIFO reserve, which
when added to the inventory balance as reported, gives the FIFO-equivalent
inventory balance.

As GAP Incorporated uses FIFO inventory costing, there is no need for a "LIFO
reserve." However, GAP's and Walgreen's gross profit margins are not
commensurable--that is, comparing FIFO to LIFO is not like comparing apples to
apples. GAP will get a slight upward bump to its gross profit margin because its
inventory method will tend to undercount the cost of goods. There is no automatic
solution for this. Rather, we can revise GAP's COGS (in dollar terms) if we make an
assumption about the inflation rate during the year. Specifically, if we assume that
the inflation rate for the inventory was R% during the year, and if "Inventory
Beginning" in the equation below equals the inventory balance under FIFO, then we
can re-estimate COGS under LIFO with the following equation:


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Kohl's Corporation uses LIFO, but its LIFO reserve declined year over year--from
$4.98 million to zero. This is known as LIFO liquidation or liquidation of LIFO layers,
and indicates that, during the fiscal year, Kohl's sold or liquidated inventory that was
held at the beginning of the year. When prices are rising, we know that inventory
held at the beginning of the year carries a lower cost (because it was purchased in
prior years). Cost of goods sold is therefore reduced, sometimes significantly.
Generally, in the case of a sharply declining LIFO reserve, we can assume that
reported profit margins are upwardly biased to the point of distortion.

Cash Conversion Cycle
The cash conversion cycle is a measure of working capital efficiency, often giving
valuable clues about the underlying health of a business. The cycle measures the
average number of days that working capital is invested in the operating cycle. It
starts by adding days inventory outstanding (DIO) to days sales outstanding (DSO).
This is because a company "invests" its cash to acquire/build inventory, but does not
collect cash until the inventory is sold and the accounts receivable are finally
collected.

Receivables are essentially loans extended to customers that consume working
capital; therefore, greater levels of DIO and DSO consume more working capital.
However, days payable outstanding (DPO)--which essentially represent loans from
vendors to the company--are subtracted to help offset working capital needs. In
summary, the cash conversion cycle is measured in days and equals DIO + DSO “
DPO:




Here we extracted two lines from Kohl's (a retail department store) most recent
income statement and a few lines from their working capital accounts.




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Circled in green are the accounts needed to calculate the cash conversion cycle.
From the income statement, you need net sales and COGS. From the balance sheet,
you need receivables, inventories, and payables. Below, we show the two-step
calculation. First, we calculate the three turnover ratios: receivables turnover
(sales/average receivables), inventory turnover (COGS/average inventory), and
payables turnover (purchases/average payables). The turnover ratios divide into an
average balance because the numerators (such as sales in the receivables turnover)
are flow measures over the entire year.

Also, for payables turnover, some use COGS/average payables. That's okay, but it's
slightly more accurate to divide average payables into purchases, which equals
COGS plus the increase in inventory over the year (inventory at end of year minus
inventory at beginning of the year). This is better because payables finance all of the
operating dollars spent during the period (that is, they are credit extended to the
company). And operating dollars, in addition to COGS, may be spent to increase
inventory levels.

The turnover ratios do not mean much in isolation; rather, they are used to compare
one company to another. But if you divide the turnover ratios into 365 (for example,
365/receivables turnover), you get the "days outstanding" numbers. Below, for
example, a receivable turnover of 9.6 becomes 38 days sales outstanding (DSO).
This number has more meaning; it means that, on average, Kohl's collects its
receivables in 38 days.




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Here is a graphic summary of Kohl's cash conversion cycle for 2003. On average,
working capital spent 92 days in Kohl's operating cycle:




Let's contrast Kohl's with Limited Brands. Below we perform the same calculations in
order to determine the cash conversion cycle for Limited Brands:




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While Kohl's cycle is 92 days, Limited Brand's cycle is only 37. Why does this matter?
Because working capital must be financed somehow, with either debt or equity, and
both companies use debt. Kohl's cost of sales (COGS) is about $6.887 billion per
year, or almost $18.9 million per day ($6.887 billion/365 days). Because Kohl's cycle
is 92 days, it must finance--that is, fund its working capital needs--to the tune of
about $1.7+ billion per year ($18.9 million x 92 days). If interest on its debt is 5%,
then the cost of this financing is about $86.8 million ($1.7 billion x 5%) per year.
However, if, hypothetically, Kohl's were able to reduce its cash conversion cycle to
37 days--the length of Limited Brands' cycle--its cost of financing would drop to



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about $35 million ($18.9 million per day x 37 days x 5%) per year. In this way, a
reduction in the cash conversion cycle drops directly to the bottom line.

But even better, the year over year trend in the cash conversion cycle often serves
as a sign of business health or deterioration. Declining DSO means customers are
paying sooner; conversely, increasing DSO could mean the company is using credit
to push product. A declining DIO signifies that inventory is moving out rather than
"piling up." Finally, some analysts believe that an increasing DPO is a signal of
increasing economic leverage in the marketplace. The textbook examples here are
Wal-mart and Dell: these companies can basically dictate the terms of their
relationships to their vendors and, in the process, extend their days payable (DPO).

Looking "Under the Hood" for Other Items
Most of the other working capital accounts are straightforward, especially the current
liabilities side of the balance sheet. But you do want to be on the alert for the
following:

• Off-balance sheet financing.
• Derivatives.

For examples of these two items, consider the current assets section of Delta
Airlines' fiscal year 2003 balance sheet:




Notice that Delta's receivables more than doubled from 2002 to 2003. Is this a
dangerous sign of collections problems? Let's take a look at the footnote:

We were party to an agreement, as amended, under which we sold a defined pool of
our accounts receivable, on a revolving basis, through a special-purpose, wholly
owned subsidiary, which then sold an undivided interest in the receivables to a third
party.... This agreement terminated on its scheduled expiration date of March 31,
2003. As a result, on April 2, 2003, we paid $250 million, which represented the total
amount owed to the third party by the subsidiary, and subsequently collected the
related receivables. (Note 8, Delta 10K FY 2003)




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Here's the translation: during 2002, most of Delta's receivables were factored in an
off-balance sheet transaction. By factored, we mean Delta sold some of its accounts
receivables to another company (via a subsidiary) in exchange for cash. In brief,
Delta gets paid quickly rather than having to wait for customers to pay. However,
the seller (Delta in this case) typically retains some or all of the credit risk--the risk
that customers will not pay. For example, they may collateralize the receivables.

We see that during 2003, the factored receivables were put back onto the balance
sheet. In economic terms, they never really left but sort of disappeared in 2002. So,
the 2003 number is generally okay, but there was not a dramatic jump. More
importantly, if we were to analyze year 2002, we'd have to be sure to manually
"add-back" the off-balance sheet receivables, which would otherwise look artificially
favorable for that year.

We also highlighted Delta's increase in "Prepaid expenses and other" because this
innocent-looking account contains the fair value of Delta's fuel hedge derivatives.
Here's what the footnote says:

Prepaid expenses and other current assets increased by 34%, or $120 million,
primarily due to an increase in prepaid aircraft fuel as well as an increase in the fair
value of our fuel hedge derivative contracts.... Approximately 65%, 56% and 58% of
our aircraft fuel requirements were hedged during 2003, 2002 and 2001,
respectively. In February 2004, we settled all of our fuel hedge contracts prior to
their scheduled settlement dates¦ and none of our projected aircraft fuel
requirements for 2005 or thereafter.

The rules concerning derivatives are complex, but the idea is this: it is entirely likely
that working capital accounts contain embedded derivative instruments. In fact, the
basic rule is that, if a derivative is a hedge whose purpose is to mitigate risk (as
opposed to a hedge whose purpose is to speculate), then the value of the hedge will
impact the carrying value of the hedged asset. For example, if fuel oil is an inventory
item for Delta, then derivatives contracts meant to lock-in future fuel oil costs will
directly impact the inventory balance. Most derivatives, in fact, are not used to
speculate but rather to mitigate risks that the company cannot control.

Delta's footnote above has good news and bad news. The good news is that, as fuel
prices rose, the company made some money on its fuel hedges, which in turn offset
the increase in fuel prices--the whole point of their design! But this is overshadowed
by news which is entirely bad: Delta settled "all of [their] fuel hedge contracts" and
has no hedges in place for 2005 and thereafter! Delta is thus exposed in the case of
high fuel prices, which is a serious risk factor for the stock.

Summary
Traditional analysis of working capital is defensive; it asks, "Can the company meet
its short-term cash obligations?" But working capital accounts also tell you about the
operational efficiency of the company. The length of the cash conversion cycle
(DSO+DIO-DPO) tells you how much working capital is tied up in ongoing
operations. And trends in each of the days-outstanding numbers may foretell
improvements or declines in the health of the business.



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Investors should check the inventory costing method, and LIFO is generally preferred
to FIFO. However, if the LIFO reserve drops precipitously year over year, then the
implied inventory liquidation distorts COGS and probably renders the reported profit
margin unusable.

Finally, it's wise to check the current accounts for derivatives (or the lack of them,
when key risks exist) and off-balance sheet financing.



Long-Lived Assets

In the preceding section, we examined working capital, which refers to the current
assets and liabilities of a company. In this section, we take a closer look at the long-
lived assets (a.k.a. non-current assets) carried on the balance sheet. Long-lived
assets are those that provide the company with a future economic benefit beyond
the current year or operating period. It may be helpful to remember that most (but
not all) long-lived assets start as some sort of purchase by the company.

In fact, whenever a company purchases an asset, it will either expense or capitalize
the purchase. Consider a simple example of a company that generates $150 in sales
and, in the same year, spends $100 on research and development (R&D). In
scenario A below, the entire $100 is expensed and, as a result, the profit is simply
$50 ($100 “ $50). In scenario B, the company capitalizes the $100, which means a
long-lived asset is created on the balance sheet and the cost is allocated (charged)
as an expense over future periods. If we assume the asset has a five-year life, only
one-fifth of the investment is allocated in the first year. The other $80 remains on
the balance sheet, to be allocated as an expense over the subsequent four years.
Therefore, the profits are higher under scenario B, although the cash flows in the two
scenarios are exactly the same:




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There are various technical terms for the allocation of capitalized assets, but each
refers to the pattern in which the assets' prices are allocated to future period
expenses: depreciation is the allocation of plant, property, and equipment;
amortization is the allocation of goodwill; and depletion is the allocation of natural
resource assets, such as oil wells.

The typical long-lived area of the balance sheet includes the following accounts:




Depreciation
Depreciation is tricky because it is the allocation of a prior capital expenditure to an
annual expense. Reported profits are directly impacted by the depreciation method.
And because depreciation is a non-cash expense charge, some analysts prefer cash



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flow measures or EBITDA, which is a measure of earnings before the subtraction of
depreciation. However, depreciation typically cannot be ignored because it serves a
valuable purpose: it sets aside an annual amount (a sinking fund, if you will) for the
maintenance and replacement of fixed assets.

Because depreciation is an accounting convention, you sometimes see an alternative
label: "economic depreciation." This is an adjusted depreciation that represents the

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