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Louisiana-Pacific

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Industry Paper, Lumber & Forest Products
Employees 1001-5000
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FY2006 Annual Report · Louisiana-Pacific
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Louisiana-Pacific Corporation 
Annual Report 

2006

Dear LP Shareholders, 

2006 was a year of dramatic change in our marketplace and progress for our 

company. Emerging from one of the best new housing markets in decades, 2006 began 
with strong product demand and solid pricing. Demand started to decline in the second 
quarter and continued to fall throughout the remainder of the year. By the fourth 
quarter, building activity had dropped to the lowest levels seen in many years, with a 
consequent drop in both demand and prices. Despite this environment, we are glad to 
report to you that LP employees continued to achieve successes and build a stronger 
company. 

FINANCIAL RESULTS 

LP was profitable in the first three quarters of the year, but a fourth quarter loss 
lowered annual earnings to $1.17 per share on net sales of $2.2 billion. The greatest 
impact on our 2006 earnings was the significant decline in OSB prices: on January 6, 
OSB prices (per thousand square feet, North Central 7/16” basis as reported by Random 
Lengths) stood at $320, by June 30 had slipped to $208, and by December 29 had 
declined further to $158. For the year, sales in the OSB segment were down by $348 
million and profits were lower by $419 million, with pricing reductions accounting for 
$390 million of this decline. On the positive side, LP’s TechShield® Radiant Barrier roof 
sheathing was a bright spot in the OSB business, enjoying 30% growth in the year as 
escalating fuel prices drove demand for energy-saving products. After a record-setting 
year in 2005, Engineered Wood Products (EWP) posted its second-best earnings year 
ever, despite sales and volume downturns in the third and fourth quarters. In our Siding 
segment, year-over-year volumes of our popular LP SmartSide® and Canexel® lines 
grew. In addition, our Chilean operations experienced their highest volume and 
profitability since start-up. 

Our Decking business continues to disappoint, producing poor results in a weak and 

fragmented market for composite decking products across the industry. We also lost a 
major account in our interior decorative mouldings business, which hurt the results of 
this consistently profitable business. 

Our balance sheet and financial position remain strong. In February, LP increased 

the quarterly dividend 20% to $0.15 per share.  In addition to making major capital 
investments and paying quarterly dividends, we repurchased two million LP shares, and 
repaid C$110 million of a C$235 million loan LP Canada arranged in 2005. At year end 
2006, cash and investments stood at almost $1.2 billion, with net cash at $837 million.  
Book value per ending share at December 31, 2006 was $19.84, compared to $19.31 at 
December 31, 2005. 

OPERATIONS

We are very proud to report to you that in 2006 our employees once again achieved a 
best-ever safety record and established LP as an industry leader in this important area of 
performance. As we continued to strive for an injury-free workplace, we posted an 
annual Total Incident Rate (TIR) of 0.94, the first year in LP history we have achieved a 
company TIR of less than 1.0.  Seven facilities and all administrative areas posted zero 
recordable injuries in 2006. In July, the senior management team was honored to join 
our Golden, British Columbia EWP employees to celebrate one million injury-free hours, 
a first for our company and a rare benchmark achievement in our industry or any 
industry. These remarkable safety results LP employees are achieving reflect the strong 
values-based culture we are building at LP. We believe that there is no better way to 
demonstrate teamwork and respect for people than to value an obsessive focus on safety. 

We also maintained our strong environmental performance in 2006, with 

environmental Notices of Violation (NOVs) at a level matching our record year of 2005. 
Fifteen of our manufacturing sites have operated for more than five years without 
receiving a single NOV. Nine of LP’s US facilities have qualified for the US 
Environmental Protection Agency’s rigorous Performance Track program, further 
reflection of our commitment to the environment. Excellent environmental management 
leads to lower costs as well. OSB mills, for example, reduced unscheduled downtime due 
to pollution control equipment outages compared to the previous year. In March, LP 
also received membership in the FTSE4Good Index Series in the United Kingdom, 
designed to identify companies that meet globally recognized corporate responsibility 
standards in such areas as environmental sustainability and positive relationships with 
stakeholders. 

PEOPLE

In 2006, we welcomed a new member to our board of directors when Lizanne 
Gottung, senior vice president and chief human resources officer at Kimberly-Clark 
Corporation, was elected to the LP board of directors. To our disappointment, Jake Kerr 
chose not to stand for reelection at the 2007 annual meeting. His industry expertise was 
of great value to our board deliberations and he will be sorely missed. 

On our Senior Management team, Brian Luoma was appointed vice president and 
general manager of Engineered Wood Products; and Neil Sherman was promoted to vice 
president of Procurement, Logistics and Supply. Both Brian and Neil are long-time LP 
employees with deep company experience.  With the retirement of Harold Stanton, we 
were also fortunate to have Rick Olszewski join the LP team as executive vice president, 
Specialty Products, Sales and Marketing. 

During the year, the LP Foundation, our philanthropic arm, introduced the 

Community Impact Grant program, a new effort to partner with our plant communities. 
Our plant sites and employees have long supported local organizations through 

volunteerism and donations. The Community Impact Grant program provides additional, 
one-time grants of up to $100,000 for projects that fit LP values and have significant 
impact on the communities in which we operate. In 2006, the Foundation awarded grants 
for such diverse projects as funding school science equipment, building a safer bike trail 
for children riding to school, upgrading a community center to provide child care, and 
expanding a local emergency services building. And LP community efforts extend beyond 
our checkbook. Our large employee involvement in an array of activities garnered us the 
2006 Nashville Corporate Philanthropy Program of the Year Award from the 
Association of Fundraising Professionals. 

In 2006, we invested resources in continuous improvement, becoming a Lean Six 
Sigma (LSS) company. During the year, we trained 16 new Black Belts chosen from 
current LP employees, and 115 new Green Belts. Using LSS tools, teams identified and 
tackled a wide variety of projects ranging from manufacturing processes to invoicing.  
First-year LSS results exceeded our expectations, both in the quality of projects and 
return on investment. We expect more of the same from LSS in 2007 and beyond, and 
are engaging greater numbers of people in process improvement and cost-out projects. 
By mid-year 2007, we should have a total of 34 Black Belts, and plan to train an 
additional 200 Green Belts in 2007, further infusing LSS into the culture as a powerful 
approach to lowering costs, eliminating waste and improving processes. 

STRATEGY 

LP continued to execute our strategic growth plans during the year, investing in 

manufacturing facilities, in new products, in building our markets and brands, and as 
always, in employee development.  In jesting words, but with serious intent, we have 
referred to this approach as LP’s “salmon strategy” of swimming upstream against a 
declining market.  With the benefit of a strong balance sheet and a management team 
experienced in these cycles, we are deliberately approaching this market differently from 
previous downturns. Instead of hunkering down and waiting for the markets to return, 
we are focused on growing share, building stronger customer relationships, and 
promoting LP’s position as a long-term leader in the building products industry. We are 
putting additional manufacturing capacity in each of our successful product lines. 

LP invested $240 million in capital during 2006 for the construction of new mills, 
modernization of current facilities and conversion of aging plants to new product lines. 
Our Peace Valley OSB joint venture in British Columbia ramped up well during the year 
with top-quality products. Construction continued on the Clarke Country, Alabama OSB 
mill with start-up planned by the end of 2007. Expanding on the success of our Chilean 
operation, we also began construction of a second facility in Lautaro, Chile, which will 
incorporate equipment dismantled and transported from previously closed and 
mothballed sites. To keep pace with the rapid growth of LP TechShield Radiant Barrier, 
we added production capability of this energy-saving product at our OSB mills in 
Dawson Creek, British Columbia and Silsbee, Texas. 

As part of our strategy to convert older OSB mills to the production of higher value-
in-use specialty products, our Hayward, Wisconsin mill just completed conversion of its 
second line to LP SmartSide production. In addition, in September the senior 
management team joined LP employees, local community members and Maine 
Governor John Baldacci to break ground on a new Oriented Strand Lumber (OSL) 
facility being constructed on our Houlton, Maine site. The OSL project builds on LP’s 
expertise in wood strand technology, transforming an older OSB facility with a 
sustainable wood supply and an excellent workforce into a mill at the forefront of LP’s 
future. At an investment of more than $100 million, this facility will expand our 
engineered wood offering into OSL products, used as a lumber substitute for such 
applications as tall-wall studs, headers, and stair stringers.  To further support growth in 
EWP, we also obtained marketing rights to additional LVL capacity being constructed 
on the West Coast, scheduled to come on line early in 2008. 

When LP moved our headquarters to Nashville in 2004, we chose a downtown 
location affording a fine view of the Tennessee capitol, the Cumberland River, and the 
Tennessee Titans football stadium across the river. At that time, we would never have 
predicted our name would be on that stadium, which LP and the Titans christened “LP 
Field” in June.  Securing NFL stadium naming rights for 10 years was a new step forward 
in marketing for LP, part of our strategic initiative to increase brand awareness and 
customer preference for LP products. LP Field has provided a unique venue for building 
relationships with customers, as well as a wonderful opportunity for supporting 
philanthropic efforts in Nashville and other NFL communities. Throughout the process, 
the Titans have been a first-class organization to work with in every way. We look 
forward to a long-term, mutually rewarding relationship, with this effort serving as a 
centerpiece of our brand-building efforts. 

In last year’s letter, we noted we had not found any acquisition candidates that met 

our criteria of “right business, right time, right price.”  We spent considerable effort 
evaluating possible candidates in 2006, but did not find an acquisition that we believed 
would build shareholder value. Strategic acquisition remains a priority use for our cash 
balance and we will continue to explore such opportunities within the context of a 
reduced housing start environment and the resulting expectation of reduced values. 

PERSPECTIVES ON THE ROAD AHEAD 

No one is predicting anything other than a tough year for building products demand 

in 2007.  Though we believe solid economic and demographic underpinnings exist for 
residential building over the long term, the strong building activity of the last several 
years has resulted in an excess inventory of newly constructed homes which must be sold. 
In this down market, LP faces tough competition in all of our product lines. No 
competitor wants to lose share or give ground in the marketplace. We believe we are well 
positioned to fare well in this competitive environment. 

We will be neither so bold nor so foolish as to predict when the market will turn, but 
as the market absorbs the excess new home inventory, demand for building products will 
inevitably pick up. Our non-OSB segments should be the first LP businesses to feel 
positive effects of market recovery. Improvement in OSB results may lag, since OSB 
faces the added stiff challenge of a significant amount of new capacity entering the 
market. Although we anticipate a tough year for earnings in 2007, by no means are we 
discouraged.  We have purposefully built a balance sheet that gives us staying power in 
these conditions, and we are optimistic about what we can accomplish during these tough 
times. While being prudent on the cost side, we view 2007 as a “set-up” year for LP—a 
time to gain share, put capacity in place to service increased share when building heats 
up again, as well as a time to continue improving processes, reducing costs, and 
developing our people. 

FINAL THOUGHTS 

Our simple and straightforward vision statement remains an important guide and 
compass to keep us on course. It reminds us who we are, what we do, and why and how 
we do it. Every day that goes by, the people of LP look to the vision to help steer their 
actions and decisions: 

LP will be a respected, profitable and growing manufacturer of building products 

That is the supplier of choice because of our quality products and reliable services, and 

The employer of choice because we are a safe, ethical, fun, challenging and rewarding 
place to work. 

We are proud of our senior management team for adopting and demonstrating 
strong values, and gratified that LP employees are embracing these values. We are 
working together to build an environment where integrity and safety hold the highest 
place, where people are respected for what they bring to the game, where teamwork and 
generosity are embraced, and continuous improvement is expected and rewarded. These 
are the LP values that will drive quality products, reliable service, strong customer 
relationships, and in the end, strong returns that you, our shareholders, expect and 
deserve. 

Sincerely, 

Richard W. Frost, CEO 

E. Gary Cook, Chairman 

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K 
Annual Report Pursuant to Section 13 or 15(d) 
of the Securities Exchange Act of 1934 

For the fiscal year ended 
December 31, 2006 

Commission File Number 
1-7107

Louisiana-Pacific Corporation 
(Exact name of registrant as specified in its charter) 

Delaware 
(State of Incorporation) 

414 Union Street, Suite 2000 
Nashville, TN 37219 
(Address of principal executive offices) 

93-0609074 
(I.R.S. Employer Identification No.) 

Registrant’s telephone number 
(including area code) 
615-986-5600 

Securities registered pursuant to Section 12(b) of the Act: 

Title of Each Class 
Common Stock, $1 par value 
Preferred Stock Purchase Rights 

Name of Each Exchange on Which Registered 
New York Stock Exchange 
New York Stock Exchange 

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer as defined in Rule 405 of the Securities 

Act. Yes (cid:95) No (cid:134)

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the 

Act. Yes (cid:134) No (cid:95)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the 
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required 
to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes (cid:95) No (cid:134)

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, 
and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by
reference in Part III of this Form 10-K or any amendment to this Form 10-K. (cid:134)

Indicate by check mark if the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See 

definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act (Check one): 

Large accelerated filer (cid:95) 

  Accelerated filer (cid:134) 

  Non-accelerated filer (cid:134)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): 

Yes (cid:134) No (cid:95)

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by 
reference to the price at which the common equity was sold, or the average bid and asked price of such common equity, as of 
the last business day of the registrant’s most recently completed second fiscal quarter: $2,247,700,000 

Indicate the number of shares outstanding of each of the registrant’s classes of common stock as of the latest practicable 

date: 104,336,178 of Common Stock, $1 par value, outstanding as of March 1, 2007. 

Documents Incorporated by Reference 

Definitive Proxy Statement for 2007 Annual Meeting: Part III 

Except as otherwise specified and unless the context otherwise requires, references to “LP”, the “Company”, “we”, 

“us”, and “our” refer to Louisiana-Pacific Corporation and its subsidiaries. 

 
 
 
 
 
ABOUT FORWARD-LOOKING STATEMENTS 

Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 
provide a “safe harbor” for forward-looking statements to encourage companies to provide prospective 
information about their businesses and other matters as long as those statements are identified as forward-
looking and are accompanied by meaningful cautionary statements identifying important factors that could 
cause actual results to differ materially from those discussed in the statements. This report contains, and 
other reports and documents filed by us with the Securities and Exchange Commission may contain, 
forward-looking statements. These statements are or will be based upon the beliefs and assumptions of, 
and on information available to, our management. 

The following statements are or may constitute forward-looking statements:  (1) statements preceded 

by, followed by or that include words like “may,” “will,” “could,” “should,” “believe,” “expect,” 
“anticipate,” “intend,” “plan,” “estimate,” “potential,” “continue” or “future” or the negative or other 
variations thereof and (2) other statements regarding matters that are not historical facts, including 
without limitation, plans for product development, forecasts of future costs and expenditures, possible 
outcomes of legal proceedings, capacity expansion and other growth initiatives and the adequacy of 
reserves for loss contingencies. 

Factors that could cause actual results to differ materially from those expressed or implied by the 

forward-looking statements include, but are not limited to the following: 

•  changes in general economic conditions; 

•  changes in the cost and availability of capital; 

•  changes in the level of home construction activity; 

•  changes in competitive conditions and prices for our products; 

•  changes in the relationship between supply of and demand for building products, including the 

effects of industry-wide increases in manufacturing capacity; 

•  changes in the relationship between supply of and demand for raw materials, including wood fiber 

and resins, used in manufacturing our products; 

•  changes in the cost of and availability of energy, primarily natural gas, electricity and diesel fuel; 

•  changes in other significant operating expenses; 

•  changes in exchange rates between the U.S. dollar and other currencies, particularly the Canadian 

dollar, EURO and the Chilean peso; 

•  changes in general and industry-specific environmental laws and regulations; 

•  changes in tax laws, and interpretations thereof; 

•  changes in circumstances giving rise to environmental liabilities or expenditures; 

•  the resolution of product-related litigation and other legal proceedings; and 

•  acts of God or public authorities, war, civil unrest, fire, floods, earthquakes and other matters 

beyond our control. 

2

In addition to the foregoing and any risks and uncertainties specifically identified in the text 
surrounding forward-looking statements, any statements in the reports and other documents filed by us 
with the Commission that warn of risks or uncertainties associated with future results, events or 
circumstances identify important factors that could cause actual results, events and circumstances to differ 
materially from those reflected in the forward-looking statements. 

ABOUT THIRD-PARTY INFORMATION 

In this report, we rely on and refer to information regarding industry data obtained from market 
research, publicly available information, industry publications, U.S. government sources and other third 
parties. Although we believe the information is reliable, we cannot guarantee the accuracy or completeness 
of the information and have not independently verified it. 

3

ITEM 1.  Business

General 

PART I 

Our company, headquartered in Nashville, TN, is a leading manufacturer and distributor of building 

products. As of December 31, 2006, we had approximately 5,600 employees and operated 28 facilities in 
the U.S. and Canada and one facility in Chile. Our focus is on delivering innovative, high-quality 
commodity and specialty building products to retail, wholesale, home building and industrial customers. 
Our products are used primarily in new home construction, repair and remodeling, and manufactured 
housing. 

Business Segments 

We operate in three segments: Oriented Strand Board (OSB); Siding; and Engineered Wood 
Products (EWP). In general, our businesses are affected by the level of housing starts; the level of home 
repairs; the availability and cost of financing; changes in industry capacity; changes in the prices we pay for 
raw materials and energy; changes in foreign exchange rates, primarily the Canadian dollar; and other 
operating costs. 

OSB

Our OSB segment manufactures and distributes OSB structural panel products. 

OSB is an innovative, affordable and environmentally smart product made from wood strands 
arranged in layers and bonded with resin. OSB serves many of the same uses as unsanded plywood, 
including roof decking, sidewall sheathing and floor underlayment, but can be produced at a significantly 
lower cost. In the past decade, land use regulations, endangered species and environmental concerns have 
resulted in reduced supplies and higher costs for domestic timber, causing many plywood mills to close or 
divert their production to other uses. OSB has replaced most of the volume lost from these mills. It is 
estimated that OSB accounts for approximately 58% of the structural panel consumption with plywood 
accounting for the remainder. We estimate that the overall North American structural panel market is 47 
billion square feet with the OSB market comprising an estimated 28 billion square feet of this market. 
Based upon our production capacity of 6.5 billion square feet (including our joint venture OSB mill with 
Canfor Corporation), we account for 23% of the OSB market and 14% of the overall North American 
structural panel market. We believe we are the largest and one of the most efficient producers of OSB in 
North America. 

Siding 

Our siding offerings fall into two categories: SmartSide® siding products and related accessories; and 

hardboard siding and accessory products. 

The SmartSide® Products  Our SmartSide® products consist of a full line of OSB-based sidings, trim, 

soffit and fascia. These products have quality and performance characteristics similar to solid wood at 
more attractive prices due to lower raw material and production costs. 

Hardboard Siding Products  Our hardboard siding product offerings include a number of lap and 

panel products in a variety of patterns and textures. 

Additionally, as market demand warrants, amounts of commodity OSB are produced and sold in this 

segment. 

4

Engineered Wood Products 

Our Engineered Wood Products (EWP) segment manufactures and distributes I-joists and laminated 

veneer lumber (LVL) and other related products. In 2006, we began construction on an oriented strand 
lumber facility (OSL) in Houlton, Maine. We believe that in North America we are one of the top three 
producers of I-joists and LVL. A plywood mill associated with our LVL operations in British Columbia is 
also included in this segment. 

We believe that our engineered I-joists, which are used primarily in residential and commercial 
flooring and roofing systems and other structural applications, are stronger, lighter and straighter than 
conventional lumber joists. Our LVL is a high-grade, value-added structural product used in applications 
where extra strength is required, such as headers and beams. It is also used, together with OSB and 
lumber, in the manufacture of engineered I-joists. 

Other Products 

Our other products category includes our composite decking, decorative moulding, Chilean OSB 

operations and our joint venture that produces cellulose insulation. Additionally, our other products 
category includes our remaining timber and timberlands, and other minor products, services and closed 
operations. 

Sales, Marketing and Distribution 

Our sales and marketing efforts are primarily focused on traditional two-step distribution, 
professional building products dealers, home centers, third-party wholesale buying groups and other 
retailers. The wholesale distribution channel includes a variety of specialized and broad-line wholesale 
distributors and dealers focused primarily on the supply of products for use by professional builders and 
contractors. The retail distribution channel includes large retail chains catering to the do-it-yourself (DIY) 
and repair and remodeling markets as well as smaller independent retailers. 

Customers 

We seek to maintain a broad customer base and a balanced approach to national distribution through 
both wholesale and retail channels. In 2006, our top 10 customers accounted for approximately 47% of our 
sales, with the largest customer accounting for no more than 8% of our sales. Because a significant portion 
of our sales are from OSB that is a commodity product sold primarily on the basis of price and availability, 
we are not dependent on any one customer. Our principal customers include the following: 

•  Wholesale distribution companies, which supply building materials to retailers on a regional, state 

or local basis; 

•  Two-step distributors, who provide building materials to smaller retailers, contractors and others; 

•  Building materials professional dealers, that specialize in sales to professional builders, remodeling 
firms and trade contractors that are involved in residential home construction and light commercial 
building; 

•  Retail home centers, that provide access to consumer markets with a broad selection of home 
improvement materials and increasingly serve professional builders, remodelers and trade 
contractors; and 

•  Manufactured housing producers, who design, construct and distribute prefabricated residential 
and light commercial structures, including fully manufactured, modular and panelized structures, 
for consumer and professional markets. 

5

Seasonality 

Our business is subject to seasonal variances, with demand for many of our products tending to be 

greater during the building season in the second and third quarters. From time to time, we engage in 
promotional activities designed to stimulate demand for our products, such as reducing our selling prices 
and providing extended payment terms, particularly at times when demand is otherwise relatively soft. We 
do this in an effort to better balance supply with demand, manage our inventory levels, manage the 
logistics of our product shipments, allow our production facilities to run efficiently, meet the terms offered 
by our competitors, and/or obtain initial orders from customers. 

Competitors

The building products industry is highly competitive. We compete internationally with several 
thousand forest and building products firms, ranging from very large, fully integrated firms to smaller 
enterprises that may manufacture only one or a few items. We also compete less directly with firms that 
manufacture substitutes for wood building products. Some competitors have substantially greater financial 
and other resources than we do that could, in some instances, give them a competitive advantage over us. 

Raw Materials 

Wood fiber is the primary raw material used in most of our operations, and the primary source of 
wood fiber is timber. The primary end-markets for timber harvested in the U.S. are manufacturers who 
supply: (1) the housing market, where it is used in the construction of new housing and the repair and 
remodeling of existing housing; (2) the pulp and paper market; and (3) export markets. The supply of 
timber is limited by access to timber and by the availability of timberlands. The availability of timberlands, 
in turn, is limited by several factors, including forest management policies, alternate uses of land, and loss 
to urban or suburban real estate development. 

In Canada, we harvest enough timber annually under long-term harvest rights with various Canadian 
governments and other third parties to support our Canadian production facilities. The average remaining 
life of our Canadian timber rights is 20 years with provisions for regular renewal. 

We purchase approximately 63% of our wood fiber requirements on the open market, through either 
private cutting contracts or purchased wood arrangements. Our remaining wood fiber requirements (37%) 
are fulfilled through government contracts, principally in Canada. Because wood fiber is subject to 
commodity pricing, the cost of various types of timber that we purchase in the market has at times 
fluctuated greatly due to weather, governmental, economic or other industry conditions. However, our 
mills are generally located in areas that are in close proximity to large and diverse supplies of timber. Our 
mills generally have the ability to procure wood fiber at competitive prices from third-party sources. 

In addition to wood fiber, we use a significant quantity of various resins in our manufacturing 
processes. Resin product costs are influenced by changes in the prices of raw materials used to produce 
resin, primarily petroleum products, as well as demand for resin products. 

While the majority of our energy requirements are generated at our plants through the conversion of 

wood waste, we also purchase substantial amounts of energy in our operations, primarily electricity and 
natural gas. Energy prices have experienced significant volatility in recent years, particularly in deregulated 
markets. We attempt to control our exposure to energy price changes through the use of long-term supply 
agreements. 

Environmental Compliance 

Our operations are subject to many environmental laws and regulations governing, among other 

things, discharges of pollutants and other emissions on or into land, water and air, the disposal of 

6

hazardous substances or other contaminants, the remediation of contamination and the restoration and 
reforestation of timberlands. In addition, certain environmental laws and regulations impose liability and 
responsibility on present and former owners, operators or users of facilities and sites for contamination at 
such facilities and sites without regard to causation or knowledge of contamination. Compliance with 
environmental laws and regulations can significantly increase the costs of our operations and otherwise 
result in significant costs and expenses. In some cases, plant closures can result in more onerous 
compliance requirements becoming applicable to a facility or a site. Violations of environmental laws and 
regulations can subject us to additional costs and expenses, including defense costs and expenses and civil 
and criminal penalties. We cannot assure you that the environmental laws and regulations to which we are 
subject will not become more stringent, or be more stringently implemented or enforced, in the future. 

Our policy is to comply fully with all applicable environmental laws and regulations. In recent years, 
we have devoted increasing management attention to achieving this goal. In addition, from time to time, 
we undertake construction projects for environmental control equipment or incur other environmental 
costs that extend an asset’s useful life, improve its efficiency or improve the marketability of certain 
properties. 

The U.S. government has enacted regulations related to Maximum Achievable Control Technology 

(MACT). MACT regulations govern the manner in which we measure and control the emissions from our 
manufacturing facilities into the air. We anticipate, based upon our current facilities that we will be 
required to spend between $7 million and $10 million over the next several years to comply with these 
regulations. 

Additional information concerning environmental matters is set forth under Item 3, Legal 
Proceedings, and in Note 18 of the Notes to the financial statements included in item 8 of this report. 

Employees 

We employ approximately 5,600 people, about 800 of whom are members of unions. We consider our 

relationship with our employees generally to be good. There can be no assurance, however, that work 
stoppages will not occur. During 2006, one union contract relating to a manufacturing facility in Canada 
expired and has not yet been renewed. 

Available Information 

We file annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, 
proxy statements and other information with the Securities and Exchange Commission (“SEC”). Our SEC 
filings are available to the public over the Internet at the SEC’s website at http://www.sec.gov. You may 
also read and copy any document we file at the SEC’s public reference room at 100 F Street, NE., 
Washington, D.C. 20549. You may obtain information on the operation of the SEC’s public reference 
room in Washington, D.C. by calling the SEC at 1-800-SEC-0330. 

In addition, we will make available our annual reports on Form 10-K, quarterly reports on Form 10-Q, 

current reports on Form 8-K and amendments to those reports filed or furnished pursuant to 
Section 13(a) or 15(d) of the Exchange Act free of charge through our internet website at 
http://www.lpcorp.com as soon as reasonably practicable after we electronically file such material with, or 
furnish it to, the SEC. 

Segment and Price Trend Data 

The following table sets forth, for each of the last three years: (1) production volumes; (2) the average 
wholesale price of OSB sold in the United States; and (3) logs procured by source. In addition, information 
concerning our: (1) consolidated net sales by business segment; (2) consolidated profit (loss) by business 

7

segment; (3) identifiable assets by segment; (4) depreciation, amortization and cost of timber harvested; 
(5) capital expenditures; and (6) geographic segment information is included at Note 23 of the Notes to the 
financial statements included in item 8 of this report and information concerning our sales by product line 
is included in item 7 of this report. 

Product Information Summary 
For Years Ended December 31 (Dollar amounts in millions, except per unit) 

PRODUCTION VOLUMES(1)
OSB, 3/8" basis, million square feet . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Wood-based siding, 3/8" basis, million square feet . . . . . . . . . . . . . .  
Engineered I-joists, million lineal feet . . . . . . . . . . . . . . . . . . . . . . . .  
Laminated veneer lumber, thousand cubic feet . . . . . . . . . . . . . . . .  
Composite decking, million lineal feet. . . . . . . . . . . . . . . . . . . . . . . .  
COMMODITY PRODUCT PRICE TRENDS(2)
OSB, MSF, 7/16"-24/16" span rating (North Central price) . . . . . . . . .  
% LOGS BY SOURCES(3)
Private cutting contracts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Government contracts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Purchased logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total volumes—million board feet . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006 

2005 

2004 

6,011 
953 
149 
9,466 
40 

5,609  
963  
166  
11,184  
46  

5,547
1,033
160
11,860
40

$  210 

$ 

320  

$ 

370

16 
37 
47 
2,417 

14  
41  
45  
2,774  

11
31
58
2,367

(1)  Includes production at joint ventures 

(2)  Prices represent yearly averages stated in dollars per thousand square feet (MSF). Source: Random 

Lengths.

(3)  Stated as a percentage of total log volume. 

ITEM 1A.  Risk Factors

You should be aware that the occurrence of any of the events described in this Risk Factors section 
and elsewhere in this report or in any other of our filings with the SEC could have a material adverse effect 
on our business, financial position, results of operations and cash flows. In evaluating us, you should 
consider carefully, among other things, the risks described below and the matters described in “About 
Forward-Looking Statements.” 

Cyclical industry conditions and commodity pricing have and may continue to adversely affect our 
financial condition and results of operations.  Our operating results reflect the general cyclical pattern of 
the building products industry. Demand for our products correlates to a significant degree to the level of 
residential construction activity in North America, which historically has been characterized by significant 
cyclicality. This cyclicality is influenced by a number of factors, including longer-term interest rates, which 
in recent years have been at relatively low levels. A significant increase in longer-term interest rates, or the 
occurrence of other events that reduce levels of residential construction activity, could have a material 
adverse effect on our financial condition, results of operations and cash flows. Our primary product, OSB, 
and a significant portion of our raw materials are globally traded commodity products. In addition, our 
products are subject to competition from manufacturers worldwide. Historical prices for our products have 
been volatile, and we, like other participants in the building products industry, have limited influence over 
the timing and extent of price changes for our products. Product pricing is significantly affected by the 
relationship between supply and demand in the building products industry. Product supply is influenced 

8

 
 
 
 
 
 
  
 
 
  
 
 
  
primarily by fluctuations in available manufacturing capacity. Demand is affected by the state of the 
economy in general and a variety of other factors. The level of new residential construction activity and 
home repair and remodeling activity primarily affects the demand for our building products. Demand is 
also subject to fluctuations due to changes in economic conditions, interest rates, population growth, 
weather conditions and other factors. We are not able to predict with certainty market conditions and 
selling prices for our products. We cannot assure you that prices for our products will not decline from 
current levels. A prolonged and severe weakness in the markets for one or more of our principal products, 
particularly OSB, could seriously harm our financial condition and results of operations and our ability to 
satisfy our cash requirements, including the payment of interest and principal on our debt. 

We have a high degree of product concentration.  OSB accounted for about 54% of our sales in 2006 
and 60% of our sales in 2005 and we expect OSB sales to continue to account for a substantial portion of 
our revenues and profits in the future. Concentration of our business in the OSB market further increases 
our sensitivity to commodity pricing and price volatility. We cannot assure you that pricing for OSB or our 
other products will not decline from current levels. 

Increased industry production capacity for OSB could constrain our operating margins for the foreseeable 

future.  According to Resource Information Systems, Inc. (RISI), an industry market research 
organization, total North American OSB annual production capacity increased by about 6 billion square 
feet from 2000 to 2006 on a 3⁄8-inch equivalent basis and is projected to increase by approximately 12 billion 
square feet in the 2007 to 2011 period. RISI has projected that total North American demand for OSB will 
increase by about 13 billion square feet during the same 2007 to 2011 period. If increases in OSB 
production capacity exceed increases in OSB demand, OSB could have constrained operating margins for 
the foreseeable future. 

Intense competition in the building products industry could prevent us from increasing or sustaining our net 

sales and profitability.  The markets for our products are highly competitive. Our competitors range from 
very large, fully integrated forest and building products firms to smaller firms that may manufacture only 
one or a few types of products. We also compete less directly with firms that manufacture substitutes for 
wood building products. Many of our competitors have greater financial and other resources than we do, 
and certain of the mills operated by our competitors may be lower-cost producers than the mills operated 
by us. 

Our results of operations may be harmed by potential shortages of raw materials and increases in raw 
material costs.  The most significant raw material used in our operations is wood fiber. We currently 
obtain about 63% of our wood fiber requirements in the open market. Wood fiber is subject to commodity 
pricing, which fluctuates on the basis of market factors over which we have no control. In addition, the cost 
of various types of wood fiber that we purchase in the market has at times fluctuated greatly because of 
governmental, economic or industry conditions. In addition to wood fiber, we also use a significant 
quantity of various resins in our manufacturing processes. Resin product costs are influenced by changes in 
the prices or availability of raw materials used to produce resins, primarily petroleum products, as well as 
demand for and availability of resin products. Selling prices of our products have not always increased in 
response to raw material cost increases. We are unable to determine to what extent, if any, we will be able 
to pass any future raw material cost increases through to our customers through product price increases. 
Our inability to pass increased costs through to our customers could have a material adverse effect on our 
financial condition, results of operations and cash flows. 

Many of the Canadian forestlands also are subject to the constitutionally protected treaty or common-
law rights of the aboriginal peoples of Canada. Most of British Columbia is not covered by treaties and, as 
a result, the claims of British Columbia’s aboriginal peoples relating to forest resources are largely 
unresolved, although many aboriginal groups are actively engaged in treaty discussions with the 
governments of British Columbia and Canada. Final or interim resolution of claims brought by aboriginal 

9

groups are expected to result in additional restrictions on the sale or harvest of timber and may increase 
operating costs and affect timber supply and prices in Canada. It is possible that, over the long term, such 
claims could have an adverse effect on our business, financial condition and results of operations. 

Our operations require substantial capital.  Capital expenditures for expansion or replacement of 

existing facilities or equipment or to comply with future changes in environmental laws and regulations 
may be substantial. Although we maintain our production equipment with regular periodic and scheduled 
maintenance, we cannot assure you that key pieces of equipment in our various production processes will 
not need to be repaired or replaced or that we will not incur significant additional costs associated with 
environmental compliance. The costs of repairing or replacing such equipment and the associated 
downtime of the affected production line could have a material adverse effect on our financial condition, 
results of operations and cash flow. Based on our current operations, we believe our cash flow from 
operations and other capital resources will be adequate to meet our operating needs, capital expenditures 
and other cash requirements for the foreseeable future. If for any reason we are unable to provide for our 
operating needs, capital expenditures and other cash requirements on economic terms, we could 
experience a material adverse effect on our business, financial condition, results of operations and cash 
flows.

We are subject to significant environmental regulation and environmental compliance expenditures and 

liabilities.  Our businesses are subject to many environmental laws and regulations, particularly with 
respect to discharges of pollutants and other emissions on or into land, water and air, and the disposal, 
remediation of hazardous substances or other contaminants and, in the past, the restoration and 
reforestation of timberlands. Compliance with these laws and regulations is a significant factor in our 
business. We have incurred and expect to continue to incur significant expenditures to comply with 
applicable environmental laws and regulations. Moreover, some or all of the environmental laws and 
regulations to which we are subject could become more stringent in the future. Our failure to comply with 
applicable environmental laws and regulations and permit requirements could result in civil or criminal 
fines or penalties or enforcement actions, including regulatory or judicial orders enjoining or curtailing 
operations or requiring corrective measures, installation of pollution control equipment or remedial 
actions. 

Some environmental laws and regulations impose liability and responsibility on present and former 
owners, operators or users of facilities and sites for contamination at such facilities and sites without regard 
to causation or knowledge of contamination. In addition, we occasionally evaluate various alternatives with 
respect to our facilities, including possible dispositions or closures. Investigations undertaken in connection 
with these activities may lead to discoveries of contamination that must be remediated, and closures of 
facilities may trigger compliance requirements that are not applicable to operating facilities. Consequently, 
we cannot assure you that existing or future circumstances or developments with respect to contamination 
will not require significant expenditures by us. 

We are involved in various environmental matters and product liability and other legal proceedings. The 

outcome of these matters and proceedings and the magnitude of related costs and liabilities are subject to 
uncertainties.  The conduct of our business involves the use of hazardous substances and the generation of 
contaminants and pollutants. In addition, the end-users of many of our products are members of the 
general public. We currently are and from time to time in the future will be involved in a number of 
environmental matters and legal proceedings, including legal proceedings involving warranty or non-
warranty product liability claims and other claims, including claims for wrongful death, personal injury and 
property damage alleged to have arisen out of the use or release by us or our predecessors of hazardous 
substances. Environmental matters and legal matters and proceedings, including class action settlements 
relating to certain of our products, have in the past caused and in the future may cause us to incur 
substantial costs. We have established contingency reserves in our consolidated financial statements with 
respect to the estimated costs of existing environmental matters and legal proceedings to the extent that 

10 

our management has determined that such costs are both probable and reasonably estimable as to amount. 
However, such reserves are based upon various estimates and assumptions relating to future events and 
circumstances, all of which are subject to inherent uncertainties. We regularly monitor our estimated 
exposure to environmental and litigation loss contingencies and, as additional information becomes 
known, may change our estimates significantly. However, no estimate of the range of any such change can 
be made at this time. We may incur costs in respect of existing and future environmental matters and legal 
proceedings as to which no contingency reserves have been established. We cannot assure you that we will 
have sufficient resources available to satisfy the related costs and expenses associated  
with these matters and proceedings. 

Settlements of tax exposures may exceed the amounts we have established for known estimated tax 
exposures.  We maintain reserves for known estimated tax exposures in federal, state and international 
jurisdictions. Significant income tax exposures may include potential challenges to intercompany pricing, 
the treatment of financing, acquisition and disposition transactions, the use of hybrid entities and other 
matters. These exposures are settled primarily through the closure of audits with the taxing jurisdictions 
and, on occasion, through the judicial process, either of which may produce a result inconsistent with past 
estimates. We believe that we have established appropriate reserves for known estimated exposures; 
however, if actual results differ materially from our estimates we could experience a material adverse affect 
on our financial condition, results of operations and cash flows. 

Fluctuations in foreign currency exchange rates could result in currency exchange losses.  A significant 

portion of our operations are conducted through foreign subsidiaries. The functional currency for our 
Canadian subsidiary is the U.S. dollar. The financial statements of this foreign subsidiary are remeasured 
into U.S. dollars using the historical exchange rate for property, plant and equipment, timber and 
timberlands, goodwill, equity and certain other non-monetary assets and liabilities and related depreciation 
and amortization on these assets and liabilities. These transaction gains or losses are recorded in foreign 
exchange gains (losses) in the income statement. The functional currency of our Chilean subsidiary is the 
Chilean Peso. Translation adjustments, which are based upon the exchange rate at the balance sheet date 
for assets and liabilities and the weighted average rate for the income statement, are recorded in the 
Accumulated Comprehensive Income (Loss) section of Stockholders’ Equity. Therefore, a strengthening 
of the Canadian dollar or the Chilean Peso relative to the U.S. dollar may have a material adverse effect 
on our financial condition and results of operations. 

ITEM 1B.  Unresolved Staff Comments

None. 

11 

ITEM 2.  Properties

Information regarding our principal properties and facilities is set forth in the following tables. 
Information regarding production capacities is based on normal operating rates and normal production 
mixes under current market conditions, taking into account known constraints such as log supply. Market 
conditions, fluctuations in log supply, and the nature of current orders may cause actual production rates 
and mixes to vary significantly from the production rates and mixes shown. 

ORIENTED STRAND BOARD 

Oriented Strand Board Panel Plants(1) 

13 plants—5,690 million square feet annual capacity, 3⁄8 ” basis 

3 shifts per day, 7 days per week   
Athens, GA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Carthage, TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chambord, Quebec, Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dawson Creek, BC, Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hanceville, AL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Houlton, ME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jasper, TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maniwaki, Quebec, Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roxboro, NC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sagola, MI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Silsbee, TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
St. Michel, Quebec, Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Swan Valley, Manitoba, Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  Square feet in millions  
 375  
 450  
 470  
 390  
 375  
 280  
 450  
 650  
 470  
 410  
 350  
 500  
 520  

SIDING 

Oriented Strand Board Siding and Specialty Plants 

4 plants—930 million square feet annual capacity, 3⁄8 ” basis 

3 shifts per day, 7 days per week   
Newberry, MI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Hayward, WI(2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Tomahawk, WI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Two Harbors, MN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Square feet in millions  
 150  
 475  
 150  
 155  

Hardboard plants 

2 plants—420 million square feet capacity, 3⁄8 ” inch basis 

3 shifts per day, 7 days per week   
Roaring River, NC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
East River, Nova Scotia, Canada(3). . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Square feet in millions  
 300  
 120  

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ENGINEERED WOOD PRODUCTS 

I-joist Plants(4) 

1 plant—80 million lineal feet annual capacity 

1 to 3 shifts per day, 5 days per week
Red Bluff, CA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Lineal feet in millions  
 80  

LVL Plants 

3 plants—12,600 thousand cubic feet annual capacity 

1 to 3 shifts per day, 5 days per week
Hines, OR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Golden, BC, Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Wilmington, NC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Cubic feet in thousands  
4,000  
4,000  
4,600  

OTHER(5) 

Plastic Mouldings Plant 

1 plant—300 million lineal feet annual capacity 

3 shifts per day, 7 days per week   
Middlebury, IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Lineal feet in millions  
 300  

Wood Composite Decking 

2 plants—48 million lineal feet capacity 

3 shift per day, 5 days per week   
Meridian, ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Selma, AL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Lineal feet in millions 

18  
30  

Panguipulli, Chile  
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Plywood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Golden, BC, Canada  
Lumber . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   St. Michel, Quebec, Canada  

CANADIAN TIMBERLAND LICENSE AGREEMENTS 

Location   
British Columbia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Manitoba. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Nova Scotia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Quebec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total timberlands under license agreements in Canada . . . . . . . . . . . . . . . . .  

Acres 
7,900,000  
6,300,000  
900,000  
31,500,000  
46,600,000  

(1)  In addition to the plants described, our 50⁄50 joint venture with Canfor Corporation owns and operates 
a plant in Peace Valley, British Columbia, Canada, that has an annual production capacity of 820 
million square feet of OSB.  The land upon which this plant is located is leased from a third party. 

(2)  The Hayward, WI OSB siding facility produces both commodity OSB and OSB siding.  

(3)  The East River, Nova Scotia, Canada plant produces both hardboard panel products and hardboard 

siding products. 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
(4)  In addition to the plant described, our 50⁄50 joint venture with Abitibi-Consolidated owns and operates 

a plant in St. Prime, Quebec, Canada and a plant in La Rouche, Quebec, Canada. The annual 
production capacity of these facilities is 140 million lineal feet. 

(5)  The above table does not reflect the 12 cellulose insulation facilities that are operated by U.S. 

GreenFiber, LLC LP’s 50⁄50 joint venture with Casella Waste Systems.  

We also have timber-cutting rights on approximately 47,100 acres on government and privately owned 

timberlands in the U.S. 

Our Canadian subsidiary has arrangements with four Canadian provincial governments which give our 
subsidiary the right to harvest a volume of wood off public land from defined forest areas under supply and 
forest management agreements, long-term pulpwood agreements, and various other timber licenses. The 
acreage noted above is the gross amount of the licenses and is not reflective of the amount of timber 
acreage that we currently manage. We also obtain wood from private parties in certain cases where the 
provincial governments require us to obtain logs from private parties prior to harvesting from the licenses 
to meet our raw materials needs. The timberland licenses above do not include the timber we have under 
license associated with our joint venture OSB mill with Canfor Corporation located in British Columbia. 

ITEM 3.  Legal Proceedings

Certain environmental matters and legal proceedings are discussed below. 

ENVIRONMENTAL MATTERS 

We are involved in a number of environmental proceedings and activities, and may be wholly or 
partially responsible for known or unknown contamination existing at a number of other sites at which we 
have conducted operations or disposed of wastes. Based on the information currently available, 
management believes that any fines, penalties or other costs or losses resulting from these matters will not 
have a material adverse effect on our financial position, results of operations, cash flows or liquidity. 

SIDING MATTERS 

On October 15, 2002, a jury returned a verdict of $29.6 million against us in a Minnesota State Court 

action entitled Lester Building Systems, a division of Butler Manufacturing Company, and Lester’s of 
Minnesota, Inc., v. Louisiana-Pacific Corporation and Canton Lumber Company. On December 13, 2002, 
the District of Oregon, which maintains jurisdiction over a previously settled nationwide class action suit 
involving OSB siding manufactured by us and installed prior to January 1, 1996, permanently enjoined the 
Minnesota state trial court from entering judgment against us with respect to $11.2 million of the verdict 
that related to siding that was subject to the nationwide OSB siding settlement. We satisfied this verdict, 
less the enjoined amount, during the second quarter of 2004. Lester’s appealed the District Court’s 
injunction to the Ninth Circuit Court of Appeals and, on October 24, 2005, the Court of Appeals decided 
in a 2 to 1 decision to vacate the District Court’s injunction.  As a result of this decision, the injunction was 
lifted and the state court judgment of $11.2 million was entered on December 22, 2006. On January 19, 
2007, LP filed its notice of appeal to the Minnesota State Court of Appeals. Based upon the information 
currently available, we believe that any further liability related to this case is remote and, accordingly, have 
not recorded any accrual with respect to our potential exposure. 

NATURE GUARD CEMENT SHAKES MATTERS 

We are a defendant in a class action lawsuit, captioned as Nature Guard Cement Roofing Shingle Cases,

that was filed in the Superior Court for Stanislaus County, California. The plaintiffs in this action are a 
class of persons owning structures on which Nature Guard Fiber Cement Shakes were installed as roofing. 

14 

The claims in this action that went to trial, starting December 6, 2005, were breach of express warranties, 
unfair business practices, and violations of the Consumer Legal Remedies Act (CLRA). The plaintiffs 
sought general, compensatory, special and punitive damages, disgorgement of profits and the 
establishment of a fund to provide restitution to the purported class members. During the trial, the judge 
dismissed the CLRA claims and a number of warranty claims and granted our motions to decertify the 
CLRA class and warranty class. Subsequently, on March 9, 2006, a jury returned a defense verdict on all 
remaining breach of warranty claims, and on May 23, 2006 the judge signed and filed a Statement of 
Decision after Court Trial directing entry of judgment in our favor for the remaining class claim of unfair 
business practices. The judgment incorporating the Statement of Decision was filed on July 20, 2006. 
Plaintiffs filed a Notice of Appeal on September 12, 2006, without specifying which issues they intend to 
raise on appeal. 

We no longer manufacture or sell fiber cement shakes.  We believe the judgment in our favor will be 
upheld and that the resolution of such proceedings will not have a material adverse effect on our financial 
position, results of operations, cash flows or liquidity. 

LOCKHART WOOD TREATMENT FACILITY 

During the third quarter of 2004, we received a pre-litigation settlement demand letter from a law 

firm purporting to represent more than 1,400 potential plaintiffs who allegedly experienced various 
personal injuries and property damages as a result of the alleged release of chemical substances from our 
wood treatment facility in Lockhart, Alabama during the period from 1953 to 1998. The letter was also 
addressed to Pactiv Corporation (“Pactiv”), from whom we acquired the facility in 1983. We, Pactiv, and 
the potential plaintiffs agreed to exchange information and enter into non-binding mediation, which failed 
in December 2005. In the months following the failed mediation, plaintiffs’ attorneys filed 19 separate 
lawsuits purporting to represent a total of 1429 plaintiffs. Each of these cases was filed in, or removed 
to, the United States District Court for Alabama, which court has designated a lead case under the caption 
Melanie Chambers v. Pactiv Corp et al CV 2:06-CV-00083-LES-CSC. Due to the numerous uncertainties 
associated with the matters alleged in the letter and subsequent lawsuits, including uncertainties regarding 
the existence, nature, magnitude and causation of the alleged wrongful death, injuries and property 
damage, responsibility therefore and defenses thereto, we are not presently able to quantify our financial 
exposure, if any, relating to such matters. LP intends to defend these suits vigorously. 

ANTITRUST LITIGATION 

We have been named as one of a number of defendants in multiple class action complaints filed on or 
after February 26, 2006 in the United States District Court for the Eastern District of Pennsylvania. These 
complaints have been dismissed or consolidated into two complaints under one caption:  In Re OSB Anti-
Trust Litigation, Master File No. 06-CV-00826 (PD). The first complaint is a consolidated amended class 
action complaint filed on March 31, 2006 in which plaintiffs seek to certify a class consisting of persons and 
entities who directly purchased OSB from the defendants from May 1, 2002 through the date the 
complaint was filed (the direct purchaser complaint). The second complaint is a consolidated amended 
class action complaint, filed on June 15, 2006, in which the plaintiffs seek to certify a class consisting of 
persons and entities who indirectly purchased OSB from the defendants from May 1, 2002 through the 
date the complaint was filed (the indirect purchaser complaint). 

The plaintiffs, in both amended and consolidated complaints described above, seek treble damages in 

unspecified amounts alleged to have resulted from a conspiracy among the defendants to fix, raise, 
maintain and stabilize the prices at which OSB is sold in the United States, in violation of Section 1 of the 
Sherman Act, 15 U.S.C. §1. The plaintiffs in the indirect purchaser complaint also seek similar remedies 
under individual state anti-trust and competition laws as well as consumer protection laws. We believe that 
the claims asserted are without merit, and intend to defend this matter vigorously. We are unable to 

15 

predict whether the court will declare these actions to be class actions, and likewise are unable to predict 
the potential financial impact of these actions. 

OTHER PROCEEDINGS 

We are parties to other legal proceedings. Based on the information currently available, we believe 
that the resolution of such proceedings will not have a material adverse effect on our financial position, 
results of operations, cash flows or liquidity. 

CONTINGENCY RESERVES 

We maintain reserves for the estimated cost of the legal and environmental matters referred to above. 
However, as with any estimate, there is uncertainty of predicting the outcomes of claims and litigation and 
environmental investigations and remediation efforts that could cause actual costs to vary materially from 
current estimates. Due to various uncertainties, we cannot predict to what degree actual payments will 
exceed the recorded liabilities related to these matters. However, it is possible that, in either the near term 
or the longer term, revised estimates or actual payments will significantly exceed the recorded liabilities. 

For information regarding our financial statement reserves for the estimated costs of the 
environmental and legal matters referred to above, see Note 18 of the Notes to financial statements 
included in item 8 in this report. 

ITEM 4.  Submission of Matters to a Vote of Security Holders

No matter was submitted to a vote of LP’s security holders during the fourth quarter of 2006. 

16 

PART II 

ITEM 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 

Securities

The common stock of LP is listed on the New York Stock Exchange with the ticker symbol “LPX.” 
The Dow-Jones newspaper quotations symbol for the common stock is “LaPac.” Information regarding the 
high and low sales prices for the common stock for each quarter of the last two years is as follows: 

  1ST QTR   2ND QTR   3RD QTR 

  4TH QTR

HIGH AND LOW STOCK PRICES 
2006 High . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Low. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2005 High . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Low. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 29.75  
25.06  

$ 28.73  
24.31  

$ 28.83  
21.03  

$ 26.26  
22.06  

$ 21.95   
18.05   

$ 27.80   
23.78   

 $ 22.54
  18.59

 $ 28.69
  24.61

As of February 18, 2007, there were approximately 8,439 holders of record of our common stock. For 

the year ended December 31, 2005, LP paid cash dividends of $0.475 per share and for the year ended 
December 31, 2006, LP paid $0.60 per share. We currently have no restrictions as to the payment of 
dividends. 

ISSUER PURCHASES OF EQUITY SECURITIES 

On November 1, 2003, the Board of Directors authorized LP to purchase from time to time up to 

20,000,000 shares of its outstanding stock in the open market or in privately negotiated transactions. LP 
did not repurchase any of its shares during the fourth quarter of 2006. As of December 31, 2006, the 
remaining open authorization is 12,264,000 shares. 

17 

 
 
 
 
   
 
PERFORMANCE GRAPH 

The following graph compares the total cumulative return to investors, including dividends paid 
(assuming reinvestment of dividends) and appreciation or depreciation in stock price, from an investment 
in LP Common Stock for the period December 31, 2001, through December 31, 2006, to the total 
cumulative return to investors from the Standard & Poor’s 500 Stock Index and the Standard & Poor’s 
Paper and Forest Products Index for the same period. Stockholders are cautioned that the graph shows the 
returns to investors only as of the dates noted and may not be representative of the returns for any other 
past or future period. 

$350

$300

$250

$200

$150

$100

$50

$0

Dec-01

Dec-02

Dec-03

Dec-04

Dec-05

Dec-06

LOUISIANA PACIFIC CORPORATION

S&P 500 INDEX

PAPER & FOREST PRODUCTS

18 

ITEM 6.  Selected Financial Data

Year ended December 31   
SUMMARY INCOME STATEMENT DATA 
Net sales. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle . . . . . . . . . . . . . . . . . . . . . .  
Income (loss) from discontinued operations . . . .  
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle per share—basic . . . . . . .  
Net income (loss) per share—basic. . . . . . . . . . . .  

Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle per share—diluted . . . . .  
Net income (loss) per share—diluted . . . . . . . . . .  
Average shares of common stock outstanding 

(millions) 
Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006(4)

2005(3) 

2004 
Dollar amounts in millions, except per share 

2003(2) 

2002(1) 

$ 2,235.1 

$ 2,598.9 

$ 2,730.7 

$ 2,168.7  

$ 1,482.5

125.5 
(1.8) 
123.7 

475.8 
(19.2) 
455.5 

420.2 
0.5 
420.7 

280.7  
(8.3 ) 
272.5  

(9.3)
(48.9)
(62.0)

1.19 
1.18 

$ 
$ 

4.37 
4.18 

$ 
$ 

3.88 
3.88 

$ 
$ 

2.66  
2.58  

$  (0.09)
$  (0.59)

1.19 
1.17 

$ 
$ 

4.34 
4.15 

$ 
$ 

3.84 
3.84 

$ 
$ 

2.64  
2.56  

$  (0.09)
$  (0.59)

$ 
$ 

$ 
$ 

105.1 
105.5 

109.0 
109.7 

108.3 
109.6 

105.5  
106.5  

—  

104.6
104.6

—

Cash dividends declared per common share . . . .  

$ 

0.60 

$  0.475 

$ 

0.30 

SUMMARY BALANCE SHEET 

INFORMATION 

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 3,436.4 

$ 3,598.0 

$ 3,450.6 

$ 3,204.4  

$ 2,780.0

Long-term debt, excluding current portion . . . . .  
Contingency reserves, excluding current portion  

$  644.6 
25.6 
$ 

$  734.8 
31.4 
$ 

$  622.5 
42.1 
$ 

$ 1,020.7  
55.6  
$ 

$ 1,077.0
$  106.1

Stockholders’ equity. . . . . . . . . . . . . . . . . . . . . . . . .  

$ 2,067.4 

$ 2,042.9 

$ 1,767.8 

$ 1,310.9  

$ 1,006.2

(1)  As of January 1, 2002, LP adopted the Statement of Financial Accounting Standards (SFAS) No. 142, 
“Goodwill and Other Intangible Assets”. See Note 1 of the Notes to the financial statements included 
in item 8 of this report for further information. 

(2)  As of January 1, 2003, LP adopted SFAS No. 143, “Asset Retirement Obligations”. See Note 1 of the 

Notes to the financial statements included in item 8 of this report for further information. 

(3)  As of December 31, 2005, LP adopted FASB Interpretation (FIN) No. 47, “Accounting for 

Conditional Asset Retirement Obligations—An Interpretation of FASB Statement No. 143”. See 
Note 1 of the Notes to the financial statements included in item 8 of this report for further 
information. 

(4)  As of January 1, 2006, LP adopted the fair value recognition provisions of SFAS No. 123 (revised 
2004), “Share-Based Payment” (“SFAS 123R”) and as of December 31, 2006, LP adopted the 
recognition and disclosure provisions of SFAS No. 158 “Employers’ Accounting for Defined Benefit 
Pension and Other Postretirement Plans—an amendment of FASB Statements No. 87, 88, 106 and 
132(R)”. See Note 1 of the Notes to the financial statements included in item 8 of this report for 
further information. 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations

OVERVIEW 

General 

Our products are used primarily in new home construction, repair and remodeling, and manufactured 

housing. We also market and sell our products in light industrial and commercial construction and have a 
modest export business for some of our specialty building products. Our manufacturing facilities are 
primarily located in the U.S. and Canada, but we also operate a facility in Chile. 

To serve these markets, we operate in three segments:  Oriented Strand Board (OSB); Siding; and 

Engineered Wood Products (EWP). OSB is the most significant segment, accounting for 54% of 
continuing sales in 2006, 60% in 2005 and 64% in 2004. 

Our most significant product, OSB, is sold as a commodity for which sales prices fluctuate 

daily based on market factors over which we have little or no control. We cannot predict whether the prices 
of our products will remain at current levels, increase or decrease in the future. However, industry analysts 
have forecasted that the expectation of new capacity coupled with lower new housing activity will likely 
lead to continued lower pricing for the next twelve to eighteen months. During 2006, commodity OSB 
prices declined significantly as compared to 2005. During 2005, commodity OSB prices moderated 
compared to 2004 but nonetheless remained at relatively high cyclical levels. We also experienced 
significant increases in the cost of petroleum-based raw materials, energy and wood (including log delivery 
costs) throughout our businesses. In our non-commodity based businesses, we were able to implement 
price increases to partially mitigate these cost increases. We expect the costs of these inputs to remain at 
relatively high levels, and possibly to increase further, in the foreseeable future. 

Factors Affecting Our Results 

Revenues and Operating Costs. 

We derive our revenues from sales of our products. The unit volumes of products sold and the prices 
at which sales are made determine the amount of our revenues. These volumes and prices are affected by 
the overall level of demand for, and supply of, products of the type we sell and comparable or substitute 
products, and by competitive conditions in our industry. 

Our operating results reflect the relationship between the amount of our revenues and our costs of 

production and other operating costs and expenses. Our costs of production are affected by, among other 
factors, costs of raw materials (primarily wood fiber and various petroleum-based resins) and energy costs, 
which in turn are affected by the overall market supply of and demand for these manufacturing inputs. The 
Canadian dollar strengthened against the U.S. dollar in 2006, causing our costs, as reported in U.S. dollars, 
to rise. 

Demand for Building Products. 

Demand for our products correlates to a significant degree to the level of residential construction 
activity in North America, which historically has been characterized by significant cyclicality. This activity 
can be further delineated into three areas: (1) new home construction; (2) repair and remodeling; and 
(3) manufactured housing. 

New Home Construction.  During the last three years, there has been increased housing activity 
driven by a combination of higher demand due to the demographics of the U.S. population and a low 
interest rate environment. The chart below provides a graphical summary of new housing starts in the U.S. 
since 1960. The level of volatility in housing starts has moderated in recent years. We believe that this is 
largely due to the continued consolidation among the big homebuilders, shortage of construction laborers 

20 

and lengthier processes to obtain appropriate zoning. The chart below depicts actual, rolling five and ten 
year average housing starts. 

s
t
r
a
t
S
g
n
i
s
u
o
H
w
e
N

)
s
n
o
i
l
l
i

m
n
i
(

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0
6
9
1

5
6
9
1

0
7
9
1

5
7
9
1

0
8
9
1

5
8
9
1

0
9
9
1

5
9
9
1

0
0
0
2

5
0
0
2

Actual

5  Year Average

10 Year Average

Source: Resource International Systems, Inc. (RISI) 

Repair and Remodeling.  Demand for building materials to support home improvement projects is 
largely tied to the size and age of the existing housing stock in North America. As can be seen from the 
chart above, the 1970s and 1980s had some of the highest levels of building activity. This puts these homes 
at an age of 25-35 years, which has been shown to be consistent with the highest per home expenditure rate 
on repair and remodeling. With the rise in the number and scale of home improvement stores in North 
America, individuals now have ready and convenient access to obtain the building materials needed for 
repair and remodeling, as well as increased access to installation services. We believe that the growth rate 
in spending on repair and remodeling over the last three years has been in the 4-6% range, and has been 
driven by increased same store sales and the addition of new stores. 

Manufactured Housing.  While new home construction activity has been robust in the last three years, 
manufactured housing has suffered. There are several factors that have led to the decline in the number of 
manufactured housing units produced, including a lack of available financing, increased ability of potential 
customers to purchase site-built starter homes and financial difficulties at some of the larger manufactured 
housing producers. 

21 

 
 
 
 
Supply of Building Products. 

OSB is a commodity product, and all of our products are subject to competition from manufacturers 

worldwide. Product supply is influenced primarily by fluctuations in available manufacturing capacity. 
According to Resource International Systems Inc. (RISI), an economic consulting firm, total North 
American OSB annual production is projected to increase by approximately 11.6 billion square feet in the 
period from 2007 to 2011 while plywood production is projected to decline by 6.4 billion square feet for the 
same period. The chart below depicts the North America structural wood market in billions of square feet. 

F
S
B

60

50

40

30

20

10

0

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

Plywood

OSB

Product Pricing.

Historical prices for our products have been volatile, and we, like other participants in the building 
products industry, have limited influence over the timing and extent of price changes for our products. The 
average North Central wholesale price for OSB (per thousand square feet 7/16” basis) from 1993 through 
2006, as calculated by Random Lengths, an industry publication, is presented below. RISI’s forecast (as of 
December 2006) for average North Central wholesale price for OSB (per thousand square feet 7/16” basis) 
through 2011 is also shown. 

$400

$350

$300

$250

$200

$150

$100

$50

$0

1993

1995

1997

1999

2001

2003

2005

Random Lengths

2009

2011

2007

RISI

CRITICAL ACCOUNTING POLICIES AND SIGNIFICANT ESTIMATES 

Presented in Note 1 of the Notes to the financial statements in item 8 of this report is a discussion of 
our significant accounting policies and significant accounting estimates and judgments. The discussion of 
each of the policies and estimates outlines the specific accounting treatment related to each of these 
accounting areas. 

22 

Accounting Policies 

There are several policies that we have adopted and implemented from among acceptable alternatives 

that could lead to different financial results had another policy been chosen: 

Inventory valuation.  We use the LIFO (last-in, first-out) method for some of our log inventories with 

the remaining inventories valued at FIFO (first-in, first-out) or average cost. Our inventories would have 
been approximately $2.8 million higher if the LIFO inventories were valued at average cost as of 
December 31, 2006. 

Property, plant and equipment.  We principally use the units of production method of depreciation for 

machinery and equipment. This method amortizes the cost of machinery and equipment over the 
estimated units that will be produced during its estimated useful life. 

Significant Accounting Estimates And Judgments 

Throughout the preparation of the financial statements, we employ significant judgments in the 

application of accounting principles and methods. These judgments are primarily related to the 
assumptions used to arrive at various estimates. For 2006, these significant accounting estimates and 
judgments include: 

Legal Contingencies.  Our estimates of loss contingencies for legal proceedings are based on various 
judgments and assumptions regarding the potential resolution or disposition of the underlying claims and 
associated costs. In making judgments and assumptions regarding legal contingencies for ongoing class 
action settlements, we consider, among other things, discernible trends in the rate of claims asserted and 
related damage estimates and information obtained through consultation with statisticians and economists, 
including statistical analyses of potential outcomes based on experience to date and the experience of third 
parties who have been subject to product-related claims judged to be comparable. Due to the numerous 
variables associated with these judgments and assumptions, both the precision and reliability of the 
resulting estimates of the related loss contingencies are subject to substantial uncertainties. We regularly 
monitor our estimated exposure to these contingencies and, as additional information becomes known, 
may change our estimates significantly. 

Environmental Contingencies.  Our estimates of loss contingencies for environmental matters are 
based on various judgments and assumptions. These estimates typically reflect judgments and assumptions 
relating to the probable nature, magnitude and timing of required investigation, remediation and/or 
monitoring activities and the probable cost of these activities, and in some cases reflect judgments and 
assumptions relating to the obligation or willingness and ability of third parties to bear a proportionate or 
allocated share of the cost of these activities, including third parties who purchased assets from us subject 
to environmental liabilities. We consider the ability of third parties to pay their apportioned cost when 
developing our estimates. In making these judgments and assumptions related to the development of our 
loss contingencies, we consider, among other things, the activity to date at particular sites, information 
obtained through consultation with applicable regulatory authorities and third-party consultants and 
contractors and our historical experience at other sites that are judged to be comparable. Due to the 
numerous variables associated with these judgments and assumptions, and the effects of changes in 
governmental regulation and environmental technologies, both the precision and reliability of the resulting 
estimates of the related contingencies are subject to substantial uncertainties. We regularly monitor our 
estimated exposure to environmental loss contingencies and, as additional information becomes known, 
may change our estimates significantly. At December 31, 2006, we excluded from our estimates 
approximately $1.6 million of potential environmental liabilities that we estimate will be allocated to third 
parties pursuant to existing and anticipated future cost sharing arrangements. 

23 

Impairment of Long-Lived Assets.  We review the long-lived assets held and used by us (primarily 
property, plant and equipment and timber and timberlands) for impairment when events or changes in 
circumstances indicate that the carrying amount of assets may not be recoverable. Identifying these events 
and changes in circumstances, and assessing their impact on the appropriate valuation of the affected 
assets under accounting principles generally accepted in the U.S., requires us to make judgments, 
assumptions and estimates. In general, on assets held and used, impairments are recognized when the book 
values exceed our estimate of the undiscounted future net cash flows associated with the affected assets. 
The key assumptions in estimating these cash flows include future production volumes and pricing of 
commodity or specialty products and future estimates of expenses to be incurred. Our assumptions 
regarding pricing are based upon the average pricing over the commodity cycle (generally five years) due 
to the inherent volatility of commodity product pricing. These prices are estimated from information 
gathered from industry research firms, research reports published by investment analysts and other 
published forecasts. Our estimates of expenses are based upon our long-range internal planning models 
and our expectation that we will continue to reduce product costs that will offset inflationary impacts. 

When impairment is indicated, the book values of the assets to be held and used are written down to 

their estimated fair value, which is generally based upon discounted future cash flows. Assets to be 
disposed of are written down to their estimated fair value, less estimated selling costs. Consequently, a 
determination to dispose of particular assets can require us to estimate the net sales proceeds expected to 
be realized upon such disposition, which may be less than the estimated undiscounted future net cash flows 
associated with such assets prior to such determination, and thus require an impairment charge. In 
situations where we have experience in selling assets of a similar nature, we may estimate net sales 
proceeds on the basis of that experience. In other situations, we hire independent appraisers to estimate 
net sales proceeds. Due to the numerous variables associated with our judgments and assumptions relating 
to the valuation of assets in these circumstances, and the effects of changes in circumstances affecting these 
valuations, both the precision and reliability of the resulting estimates of the related impairment charges 
are subject to substantial uncertainties and, as additional information becomes known, we may change our 
estimates significantly. 

Income Taxes.  The determination of the provision for income taxes, and the resulting current and 

deferred tax assets and liabilities, involves significant management judgment, and is based upon 
information and estimates available to management at the time of such determination. The final income 
tax liability to any taxing jurisdiction with respect to any calendar year will ultimately be determined long 
after our financial statements have been published for that year. We maintain reserves for known 
estimated tax exposures in federal, state and international jurisdictions; however, actual results may differ 
materially from our estimates. 

Judgment is also applied in determining whether deferred tax assets will be realized in full or in part. 
When we consider it to be more likely than not that all or some portion of a deferred tax asset will not be 
realized, a valuation allowance is established for the amount of the deferred tax asset that is estimated not 
to be realizable. As of December 31, 2006, we had established valuation allowances against certain 
deferred tax assets, primarily related to foreign tax credit carryovers, state net operating losses and credit 
carryovers and foreign capital loss carryovers. We have not established valuation allowances against other 
deferred tax assets based upon expected future taxable income and/or tax strategies planned to mitigate 
the risk of impairment of these assets. Accordingly, changes in facts or circumstances affecting the 
likelihood of realizing a deferred tax asset could result in the need to record additional valuation 
allowances. 

Goodwill.  Goodwill and other intangible assets that are deemed to have an indefinite life are no 
longer amortized. However, these indefinite life assets are tested for impairment on an annual basis, and 
otherwise when indicators of impairment are determined to exist, by applying a fair value based test. The 
process of evaluating the potential impairment of goodwill is highly subjective and requires significant 

24 

judgments at many points during the analysis. In testing for potential impairment, the estimated fair value 
of the reporting unit, as determined based upon cash flow forecasts, is compared to the book value of the 
reporting unit. The key assumptions in estimating these cash flows include future production volumes and 
pricing of commodity products and future estimates of expenses to be incurred. Our assumptions regarding 
pricing are based upon the average pricing over the commodity cycle (generally five years) due to the 
inherent volatility of commodity product pricing. These prices are estimated from information gathered 
from industry research firms, research reports published by investment analysts and other published 
forecasts. Our estimates of expenses are based upon our long-range internal planning models and our 
expectation that we will reduce product costs that will offset inflationary impacts. 

Due to the numerous variables associated with our judgments and assumptions relating to the 
valuation of assets in these circumstances, and the effects of changes in circumstances affecting these 
valuations, both the precision and reliability of the resulting estimates of the related impairment charges, if 
any, are subject to substantial uncertainties. Consequently, as additional information becomes known, we 
may change our estimates significantly. 

Pension Plans.  Most of our U.S. employees and many of our Canadian employees participate in 

defined benefit pension plans sponsored by LP. We account for the consequences of our sponsorship of 
these plans in accordance with accounting principles generally accepted in the U.S., which require us to 
make actuarial assumptions that are used to calculate the related assets, liabilities and expenses recorded 
in our financial statements. While we believe we have a reasonable basis for these assumptions, which 
include assumptions regarding long-term rates of return on plan assets, life expectancies, rates of increase 
in salary levels, rates at which future values should be discounted to determine present values and other 
matters, the amounts of our pension related assets, liabilities and expenses recorded in our financial 
statements would differ if we used other assumptions. See further discussion related to pension plans 
below under the heading “Defined Benefit Pension Plans” and in Note 13 of the Notes to the financial 
statements included in item 8 of this report. 

Workers’ Compensations.  We are self insured for most of our U.S. employees workers’ compensation 
claims. We account for these plans in accordance with accounting principles generally accepted in the U.S., 
which require us to make actuarial assumptions that are used to calculate the related assets, liabilities and 
expenses recorded in our financial statements. While we believe we have a reasonable basis for these 
assumptions, which include assumptions regarding rates at which future values should be discounted to 
determine present values, expected future health care costs and other matters. The amounts of our 
liabilities and related expenses recorded in our financial statements would differ if we used other 
assumptions. 

RESULTS OF OPERATIONS 

We earned net income of $123.7 million ($1.17 per diluted share) in 2006, which was comprised of 

income from continuing operations of $125.5 million ($1.19 per diluted share) and a loss from 
discontinued operations of $1.8 million ($0.02 per diluted share). This compares to a net income of $455.5 
million ($4.15 per diluted share) in 2005, which was comprised of income from continuing operations of 
$475.8 million ($4.34 per diluted share), a loss from discontinued operations of $19.2 million ($0.18 per 
diluted share) and a cumulative effect of a change in accounting principle of $1.1 million ($0.01 per diluted 
share). We earned $420.7 million ($3.84 per diluted share) in 2004, which was comprised of income from 
continuing operations of $420.2 million ($3.84 per diluted share) and income from discontinued operations 
of $0.5 million. 

Sales in 2006 were $2.2 billion, a decrease of 14% from 2005 sales of $2.6 billion. Sales in 2005 as 
compared to 2004 were lower by 5%. The decreases in 2006 and 2005 were both largely attributable to 

25 

changes in OSB pricing, which is discussed further below. Additionally, in 2006, the U.S. housing market 
slowed significantly as compared to the comparable periods which affected all of our businesses. 

Our results of operations for each of our segments are discussed below, as are results of operations for 

the “other” category which comprises other products that are not individually significant. See Note 23 of 
the Notes to the financial statements included in item 8 of this report for further information regarding our 
segments. 

OSB

Our OSB segment manufactures and distributes OSB structural panels. Our OSB segment also sells 
100% of the volume sold in North America that is manufactured at a Canadian OSB plant owned by our 
joint venture with Canfor Corporation (Canfor). This plant began production in November of 2005. 

Our strategy to continue to enhance our industry leading position in the OSB business involves: 
(1) increasing investment in our existing facilities in order to reduce costs and improve throughput and 
recovery by continuing to focus on efficiency; (2) improving net realizations relative to weighted-average 
OSB regional pricing; (3) leveraging our expertise in OSB to capitalize on new opportunities for revenue 
growth through new product lines; and (4) expanding capacity to meet growing OSB demand, but doing so 
through internal growth at existing facilities, selected acquisitions that meet specific criteria and by 
building new, low-cost manufacturing facilities to serve particular markets. 

OSB is manufactured through the use of wood strands arranged in layers and bonded with resins and 
wax. Significant cost inputs to produce OSB and approximate breakdown percentages (for the year ended 
December 31, 2006) include wood (35%), resin and wax (20%), labor and burden (15%), utilities (8%) and 
manufacturing and other (22%). 

Segment profits and related depreciation, amortization and cost of timber harvested for this segment 

are as follows: 

Year ended December 31,   

2006 

2005 

2004 

  2006 – 2005 

  2005 – 2004

Increase (decrease) 

Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Operating profits . . . . . . . . . . . . . . . . .  
Depreciation, amortization and cost 
of  timber harvested. . . . . . . . . . . . .  

$ 1,212.2 
$  109.6 

$ 1,560.4 
$  528.4 

(in millions) 
$ 1,749.0 
$  829.7 

(22 )%  
(79 )%  

 (11 )%
 (36 )%

$ 

78.2 

$ 

87.7 

$ 

94.0 

Percent changes in average sales prices and unit shipments for the year ended 2006 compared to 2005 and 
2005 compared to 2004 are as follows: 

OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006 compared to 2005 

2006 versus 2005 

2005 versus 2004 

Average Net 
Selling Price
(27)%  

Unit 
Shipments
3%   

Average Net  
Selling Price 
(11 )%  

Unit 
Shipments
 — 

OSB prices declined during 2006 compared to 2005 due to weakening housing demand coupled with 
increased industry capacity in OSB. The impact of the reduction in selling price accounted for a decrease 
in net sales and operating profits of approximately $393 million for the year ended December 31, 2006 as 
compared to 2005. As compared to the corresponding period of 2005, the increase in sales volume was 
driven largely by higher production at our existing manufacturing plants and start-up volumes from our 
Peace Valley joint venture with Canfor Corporation, for which we serve as the North American distributor. 

26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
Compared to the year ended December 31, 2005, the primary factors, along with the reduced sales 

price, for decreased operating profits were the increase in our Canadian dollar denominated 
manufacturing costs, a portion of the costs associated with the startup of our JV OSB mill and increases in 
petroleum based raw materials. The Canadian dollar has strengthened significantly since 2005, which 
causes our Canadian production costs stated in U.S. dollars to increase. Additionally, during the fourth 
quarter of 2006, we curtailed a portion of our OSB operations due to the weakened demand which resulted 
in higher per unit costs. 

2005 compared to 2004 

OSB prices declined during 2005 compared to 2004 due in large part to increased industry capacity 
which softened prices from the prior year. Lower average selling prices accounted for reduced net sales 
and operating profits of approximately $225 million for the year ended December 31, 2005 compared to 
2004. 

Compared to the prior year, the primary factor for decreased operating profits was the lower average 
selling prices discussed above. Additionally, we experienced a significant increase in the cost of petroleum-
based raw materials (principally resins), delivered log costs and energy costs. Compared to 2004, resin costs 
per unit increased over 30% and delivered log cost per unit increased about 6% for the same period. 
Additionally, a significant portion of our OSB costs are denominated in Canadian dollars. The Canadian 
dollar has strengthened significantly since 2004 which caused our costs stated in U.S. dollars to increase. 
Additionally, LP recorded losses related to the Canfor joint venture in 2005, because the facility did not 
begin production until November 2005 and was incurring administrative costs throughout the year. 

Siding 

Our siding segment produces and markets composite wood siding and related accessories, interior 
hardboard products and commodity OSB products. We believe that we are the leading wood composite 
exterior cladding producer in North America. We manufacture exterior siding and other cladding products 
for the residential and commercial building markets. Additionally, we are seeking to optimize our current 
capacity by extending the hardboard lifecycle through innovative new products and features. 

Our strategy is to drive product innovation by utilizing our technological expertise in wood and wood 
composites to better address the needs of our customers. We intend to increase our product offerings and 
production capacity of higher margin, value-added products through the addition of lower cost plants or 
the conversion of OSB plants from commodity structural panel production to OSB-based exterior siding 
products. 

Segment profits and related depreciation, amortization and cost of timber harvested for this segment 

are as follows: 

Year ended December 31,   

2006 

2005 

Increase (decrease) 

2004 
(in millions) 

  2006 – 2005 

  2005 – 2004

Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating profits . . . . . . . . . . . . . . . . . . . . .
Depreciation, amortization and cost of 

$ 493.4 
$  67.3 

$ 453.5 
$  45.2 

$ 430.7 
$  51.9 

9 %   
49 %   

  5 % 
 (13 )%

timber harvested . . . . . . . . . . . . . . . . . . .

$  18.1 

$  16.2 

$  15.0 

27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
Sales in this segment are broken down as follows: 

Year ended December 31,   

OSB-based exterior products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Commodity OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Hardboard siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006 

$ 288.3 
48.5 
156.6 
$ 493.4 

2005 
(in millions) 
$ 268.7  
14.0  
170.8  
$ 453.5  

2004 

$ 251.9
8.6
170.2
$ 430.7

Percent changes in average sales prices and unit shipments for the year ended 2006 compared to 2005 

and 2005 compared to 2004 are as follows: 

OSB-based exterior products. . . . . . . . . . . . .  
Commodity OSB . . . . . . . . . . . . . . . . . . . . . . .  
Hardboard siding . . . . . . . . . . . . . . . . . . . . . . .  

2006 compared to 2005 

2006 versus 2005 

2005 versus 2004 

Average Net
Selling Price
6%   
(28)%  
6%   

Unit 
Shipments
3%  
215%  
(14)% 

Average Net 
Selling Price 
4 %   
13 %   
18 %   

Unit 
Shipments 
  (1 )%  
  48 %   
 (13 )%  

Sales volume increased in our OSB-based siding product line as well as for commodity OSB produced 
at one of our siding mills for the year ended December 31, 2006 as compared to the prior year. Increases in 
unit shipments in our OSB-based exterior siding product line were a result of market share gains as well as 
continued development of our siding trim business. The increase in commodity OSB shipment volume is 
related to our transfer, as of January 1, 2006, of our siding production at our Silsbee, Texas mill to one of 
two lines at our Hayward, Wisconsin facility. Currently, the Hayward mill continues to produce commodity 
OSB on one of its two production lines; however, we are in the process of commissioning the second siding 
production line which will be operational in 2007. In our hardboard product line, sales volume declined 
and sales prices increased due to a change in product mix that included more siding and less industrial 
board. 

Overall, improvements in operating results for our siding segment for the year ended December 31, 
2006 compared to 2005 was primarily due to increased sales volumes and prices in our OSB-based siding 
products and improved operating performance due to the transfer of siding production to our more 
efficient Hayward facility discussed above. These improvements were partially offset by increases in energy 
and resin costs. 

2005 compared to 2004 

Sales volumes in 2005 decreased slightly for OSB-based exterior products while sales prices were 
higher due to a price increase that took effect on January 1, 2005 to offset increases in raw material costs. 

In our hardboard product line, sales volume declined and sales prices increased due to a change in 
product mix as we shifted production capacity to higher margin siding products and away from interior 
hardboard products. 

The commodity OSB volume increased significantly in 2005 due to market demands in the Southern 

U.S. for OSB especially in the later portion of 2005 due to the fall hurricanes. See the discussion in our 
OSB segment above for a discussion of changes in commodity OSB pricing. Additionally, due to persistent 
operational problems at our Silsbee Texas mill, we sold large quantities of off-grade siding material which 
sells at a substantially lower margin. In the fall of 2005, we decided to move siding production from Silsbee 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
to one of two lines at our Hayward, Wisconsin OSB facility beginning in 2006 and to use this facility solely 
to produce commodity OSB. 

Overall, the decline in 2005 operating results for our siding segment compared to 2004 was primarily 
due to the poor operating performance at our Silsbee, Texas mill mentioned above and increased costs for 
delivered logs, energy and resin. These declines were partially offset by increased sales prices. 

Engineered Wood Products 

Our engineered wood products (EWP) segment manufactures and distributes laminated veneer 
lumber (LVL), I-joists and other related products. This segment also sells 100% of the I-Joist production 
of two facilities owned within our joint venture with Abitibi Consolidated. Included in this segment is a 
plywood mill, which primarily produces plywood as a by-product from the LVL production process. 

Our strategy is to strengthen our brand name recognition in the EWP market by enhancing our 
product mix and quality, providing superior technical support for our customers and leveraging our sales 
and marketing relationships to cross-sell our EWP products. Additionally, we are seeking to drive costs 
down by rationalizing production capacity across geographic areas and improving operating efficiencies in 
our manufacturing facilities. 

Segment profits and related depreciation, amortization and cost of timber harvested for this segment 

are as follows: 

Year ended December 31,   

2006 

2005 

Increase (decrease) 

2004 
(in millions) 

  2006 – 2005 

  2005 – 2004

Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating profits . . . . . . . . . . . . . . . . . . . . .
Depreciation, amortization and cost of 

$ 392.0 
$  33.2 

$ 431.4 
$  34.0 

$ 399.4 
$  7.2 

(9 )%  
(2 )%  

  8 %
 372 %

timber harvested . . . . . . . . . . . . . . . . . . .

$  13.9 

$  14.7 

$  16.6 

Sales in this segment are broken down as follows: 

Year ended December 31,   

LVL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
I-joist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Plywood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Related products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006 

$ 173.4 
177.3 
5.5 
35.8 
$ 392.0 

2005 
(in millions) 
$ 186.7  
197.8  
11.2  
35.7  
$ 431.4  

2004 

$ 164.7
174.7
28.7
31.3
$ 399.4

Percent changes in average sales prices and unit shipments for the year ended 2006 compared to 2005 

and 2005 compared to 2004 are as follows: 

LVL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I-joist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2006 compared to 2005 

2006 versus 2005 

Average Net
Selling Price  
— 
— 

Unit  
Shipments
(9)% 
(14)% 

2005 versus 2004 

Average Net 
Selling Price 
17 %   
16 %   

Unit  
Shipments
 (3 )%
  1 % 

During 2006, we experienced reductions in sales volumes in both LVL and I-Joist. These declines are 
attributed to a slowdown in the housing market as well as weather related issues, especially extended rain 
and flooding on the West Coast which occurred primarily in the second quarter of 2006. Although, net 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
average selling prices remained flat for 2006, we are beginning to see price pressure. For the year ended 
December 31, 2006 as compared to the prior year, the results of operations for EWP were slightly lower 
due primarily to reduced sales volumes. Additionally, we recognized some reductions in raw material costs 
(primarily OSB and lumber) which were offset by increases in conversion costs due to lower volumes. 

2005 compared to 2004 

During 2005, we experienced slowing sales volumes in LVL and a slight increase in I-joist sales 
volumes. This comes after two years of double-digit growth per year in both product lines. Sales prices 
increased due to several significant price increases both at the end of 2004 and early in 2005 to offset 
higher raw material costs. Our focus continues to be on reductions in conversion costs, better geographic 
manufacturing and distribution, and maintaining key customer relationships. 

The results of operations of our EWP segment improved significantly primarily due to significant 
price increases which more than offset increases in raw material costs (primarily veneer, OSB and lumber) 
over the prior year. 

Other Products 

Our other products category includes our moulding, composite decking business, Chilean operations 

and our joint venture that produces cellulose insulation. Additionally, this category includes our remaining 
timber and timberlands and other minor products, services and operations closed prior to January 1, 2002.  

Profits for this category and related depreciation, amortization and cost of timber harvested for this 

category are as follows: 

Year ended December 31,   

2006 

2005 

Increase (decrease) 

2004 
(in millions) 

  2006 – 2005 

  2005 – 2004

Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Operating profits (losses) . . . . . . . . . . . . . .  
Depreciation, amortization and cost of 

$ 139.0 
$ 163.7 
$  (5.8)  $  13.0 

$ 161.6 
$  14.7 

(15 )%  
(145 )%  

  1 % 
 (12 )%

timber harvested . . . . . . . . . . . . . . . . . . .  

$  12.2 

$  9.0 

$  7.2 

Sales in this category are broken down as follows: 

Year ended December 31,   

Mouldings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Chilean operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Decking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006 

$  38.7 
36.3 
47.7 
16.3 
$ 139.0 

2005 
(in millions) 
$  42.2  
34.0  
70.5  
17.0  
$ 163.7  

2004 

$  42.2
26.5
67.1
25.8
$ 161.6

For decking and moulding, percent changes in average sales prices and unit shipments for the year 

ended 2006 compared to 2005 and 2005 compared to 2004 are as follows: 

Moulding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Decking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006 versus 2005 

2005 versus 2004 

Average Net 
Selling Price
(5)%  
7% 

Unit  
Shipments
(4)% 
(23)% 

Average Net  
Selling Price 

1 % 
3 % 

Unit  
Shipments
 (1 )%
 (2 )%

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
2006 compared to 2005 

For the year ended December 31, 2006 compared to 2005, we experienced a decline in sales volumes 

for our decking business. The decline in this business came primarily in the third and fourth quarters. 
Volumes had increased during the first six months of 2006 due to the release of finished goods inventory 
from shipments held in the fourth quarter of 2005 pending resolution of a product certification issue. 
Although, this issue was resolved in early 2006, emerging certification standards may affect us in the future. 
In our moulding business, our sales volumes declined slightly. In our Chilean operation, we continued to 
see higher sales due to increases in both commodity OSB pricing as well as volumes based on acceptance 
of OSB in the local markets. Overall, operating profits from this category showed a significant decline in 
2006 due to lower sales volumes and increased costs due to inefficiencies in our decking operations and 
reductions due to lost margin on decking accessories. Our supplier of decking accessories began selling 
direct to customers in 2006. 

2005 compared to 2004 

During 2005, we continued to see strength in sales in our decking and Chilean businesses. Our 

moulding sales were flat while our other businesses in this category all showed declining sales. In our 
mouldings product line, we saw relatively flat sales volumes with slightly higher sales prices. During the 
year, we were notified of a loss of a key customer, although that customer continued to purchase product 
from us throughout 2005. We expect to lose these sales in 2006, but have added a new key customer that 
will partially offset the lost volume. In our composite decking business, we saw a slight decrease in volumes 
as we terminated some of our distributors and replaced them with the BlueLinx distribution network. 
While we believe that this replacement will lead to increases in sales in 2006, it caused a disruption in our 
sales volumes during the latter portion of 2005 as current distributors worked through existing inventory. 
For both our moulding and decking operations, we saw significant increases in the price of petroleum-
based raw materials which negatively impacted margins. In our Chilean operation, we continued to see 
increased sales due to both higher commodity OSB pricing and increased volumes through better 
acceptance of OSB in the local markets and increased export volumes to Asia. Additionally, sales of logs to 
third parties from our timber contracts declined as we worked through the remaining contracts associated 
with previously sold facilities. Our joint venture to produce cellouse insulation improved significantly in 
2005 and 2004 due to lower raw material costs and increased market penetration. Overall, operating profits 
in this category declined slightly due to increased raw materials costs which were partially offset by our 
share of increased profits at our insulation joint venture. 

GENERAL CORPORATE AND OTHER EXPENSE, NET 

Net general corporate expense was $95 million in 2006 as compared to $88 million in 2005 and 
$104 million in 2004. General corporate and other expenses primarily consist of corporate overhead such 
as wages and benefits for corporate personnel, professional fees, insurance, travel costs, non-product 
specific marketing and other expenses. The increase in 2006 as compared to 2005 primarily resulted from 
higher legal expenses associated with a lawsuit resolved in early 2006, stock compensation expenses and the 
timing of audit fees. Offsetting a portion of these increases was a reduction in incentive plan accruals due 
to income from continuing operations. The decrease in 2005 as compared to 2004 primarily resulted from 
several one time charges recorded in 2004 related to stock compensation accruals that were not required in 
2005 and several non-recurring credits recorded in 2005 (including a settlement of $1.6 million). 

OTHER OPERATING CREDITS AND CHARGES, NET 

For a discussion of other operating credits and charges, net, refer to Notes 1 and 16 of the Notes to 

the financial statements included in item 8 of this report. 

31 

GAIN (LOSS) ON SALES OF AND IMPAIRMENTS OF LONG-LIVED ASSETS 

For a discussion of gain (loss) on sales of and impairments of long-lived assets, refer to Notes 1 and 17 

of the Notes to the financial statements included in item 8 of this report. 

INVESTMENT INCOME, NET OF INTEREST EXPENSE 

In 2006, net investment income was $46.3 million compared to net investment income of $16.7 million 

in 2005 and net interest expense in 2004 of $19.7 million. We earned net investment income in 2006 and 
2005, compared to incurring net interest expense in 2004, as we repaid our highest rate debt in late 2004 
and in 2005. 

EQUITY IN EARNINGS OF UNCONSOLIDATED AFFILIATES 

Over the last several years, we have entered into several joint venture arrangements. These include: 

(1) a joint venture with Casella Waste Management Systems, Inc. to produce cellulose insulation; (2) a 
joint venture with Canfor Corporation to construct and operate an OSB mill in British Columbia; and (3) a 
joint venture with Abitibi-Consolidated to construct and operate two I-joist facilities in Quebec. 

In August 2000, together with Casella Waste Management Systems, Inc., we each contributed most of 

the assets of our respective cellulose insulation operations to a joint venture, U.S. GreenFiber, LLC 
(GreenFiber). Pursuant to the Limited Liability Company Agreement, each company owns 50% of 
GreenFiber. GreenFiber elected to be treated as a partnership for income tax purposes and therefore the 
entity is not taxed directly. GreenFiber’s operations weakened in 2006 compared to 2005 due to the overall 
slowing in the new home construction and improved significantly in 2005 compared to 2004 due to higher 
sales prices and increased market penetration. The results of this operation are included within Other 
Products. 

In 2003, together with Canfor Corporation, we entered into an agreement to jointly construct an 
820 million square foot OSB facility in British Columbia, Canada. Pursuant to the joint venture agreement, 
each company owns 50% of the venture with LP being responsible for all North America sales from this 
facility. The joint venture with Canfor commenced operations as of November 2005. The results of this 
operation are included in our OSB segment. 

In November 2002, we sold some of our I-joist manufacturing equipment to our joint venture with 

Abitibi-Consolidated to construct and operate an I-joist facility in Eastern Canada. Pursuant to the joint 
venture agreement, each company owns 50% of the venture. This venture commenced operations during 
2003. The operating results of this venture improved in 2004. In 2004, we initiated the construction of a 
second I-joist facility with Abitibi-Consolidated that commenced operations in October 2005. The results 
of these operations are included in the EWP segment. 

DISCONTINUED OPERATIONS 

Included in discontinued operations for 2006, 2005 and 2004 are the results of the operations of mills 

that have been divested under our divesture plans. These operations include our plywood, lumber, vinyl 
siding and industrial panels mills, wholesale operation and our distribution business. The results of 
operations for these locations are as follows: 

Year ended December 31,   

Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating profits (losses) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  2006

2005 
(in millions) 

2004 

(0.2)  $ 143.0  

$ 263.9
$ (2.9)  $ (30.7 )  $  0.7

32 

 
 
 
 
 
 
 
2006 compared to 2005 

At December 31, 2006, we had no operations classified as discontinued. For 2006, the loss on 

discontinued operations relates to residual losses from previously discontinued operations. 

2005 compared to 2004 

Overall, sales for these operations declined significantly in 2005 as compared to 2004. This decline is 

primarily related to timing on the sale, transfer or permanent closure of locations. During 2005, we sold 
one lumber mill, two previously closed sites and our vinyl siding operations. 

Included in the operating losses of discontinued operations for 2005 are impairment charges of $22.9 

million, which we recorded to reduce the carrying values of these assets to their estimated fair value less 
estimated cost to sell, and a gain of $5.7 million on the sale of the lumber mill and previous closed sites. 

INCOME TAXES 

In total, we recorded tax provisions of $23.1 million in 2006, $49.1 million in 2005 and $277.7 million 

in 2004. For the year ended December 31, 2006, the primary differences between the U.S. statutory rate of 
35% and our effective rate on continuing operations relates to interest deductible for income tax purposes 
that is eliminated in the consolidation process, the deduction allowed with respect to income from U.S. 
production activities, revisions to  prior year estimates, the impact of the translation of Canadian 
operations and a reduction in LP’s Canadian deferred tax liabilities due to an enacted decrease in the 
statutory income tax rate. For the year ended December 31, 2005, the primary differences between the 
U.S. statutory rate of 35% and our effective rate on income from continuing operations related to the 
deduction allowed with respect to income from U.S. production activities, interest deductible for income 
tax purposes that is eliminated in the consolidation process and the reversal of previously recorded 
accruals for taxes in connection with our repatriation of accumulated earnings from our Canadian 
subsidiary. In 2004, our effective tax rate differed from the statutory rate primarily due to revisions to 
estimates recorded in prior years, state income taxes and the effects of foreign exchange gains and losses 
that were taxable but were eliminated in the consolidation process. We paid approximately $124.4 million 
in cash taxes during 2006 and expect to receive $71 million in related refunds in 2007. 

During 2005, LP completed its plans to repatriate accumulated earnings from its Canadian subsidiary 
to the U.S. LP repatriated approximately $513 million of Canadian earnings in the fourth quarter of 2005 
and recorded a net tax benefit of $94 million consisting of approximately $28 million in U.S. federal and 
state income taxes, an additional $22 million, net of tax benefit, in Canadian withholding taxes, and 
reversal of $144 million of deferred tax liabilities recorded in prior years. 

DEFINED BENEFIT PENSION PLANS 

We maintain several qualified and non-qualified defined benefit pension plans in the U.S. and Canada 
that cover a substantial portion of our employees. We account for all of these plans and provide aggregated 
disclosures about these plans in the Notes to our financial statements as required by SFAS No. 158 
“Employers’ Accounting for Defined Benefit Pension and Other Postretirement Plans - an amendment of 
FASB Statements No. 87, 88, 106, and 132(R)” (SFAS 158), the recognition and disclosure requirements 
of which were adopted as of December 31, 2006. See Note 13 of the Notes to the financial statements 
included in item 8 of this report. We estimate that our net periodic pension cost for 2007 will be 
approximately $13.8 million. This estimate assumes that we will have no curtailment or settlement 
expenses in 2007. If a curtailment or settlement does occur in 2007, this estimate may change significantly. 
We estimate that we will contribute approximately $8 to $10 million to our defined benefit pension plans in 
2007. 

33 

In accordance with SFAS 158, we recognized the funded status of our defined benefit pension plans in 

our consolidated balance sheet at December 31, 2006 and adjusted ending accumulated other 
comprehensive loss, net of tax, for the net actuarial loss and prior service cost that had not yet been 
recognized as components of net periodic pension cost. At December 31, 2006, we have a net actuarial loss 
of $76.7 million ($47.4 million, net of tax) and prior service cost of $6.2 million ($3.8 million, net of tax) 
recognized in accumulated other comprehensive loss. Despite increased asset returns and discount rates in 
the past few years, we still have existing losses due to lower than expected asset returns and discount rates 
which were lower than previously assumed. Of the amounts included in accumulated other comprehensive 
loss as of December 31, 2006, we expect to recognize a net actuarial loss of $6.0 million ($3.7 million, net of 
tax) and prior service cost of $1.2 million ($0.7 million, net of tax) as components of net periodic pension 
cost in 2007, which will account for approximately 52% of our estimated 2007 net periodic pension cost. 

The calculation of our net periodic pension cost is based on numerous actuarial assumptions. Our 
pension expense is most sensitive to changes in our assumptions regarding the long-term rate of return on 
assets and the discount rate. 

For our U.S. plans, which account for more than 85% of the total assets of our defined benefit 
pension plans, we used a long-term rate of return assumption of 8.0% to calculate the 2006 net periodic 
pension cost. This assumption is based on information supplied by our plan advisors for our U.S. plans 
based on the expected returns on the portfolio of assets in those plans. We will continue to monitor the 
expected long-term rate of return of our pension plan investments and adjust our assumed rate of return as 
necessary. Additionally, to reduce the impact of market value fluctuations on net periodic pension cost, we 
use an asset smoothing method that recognizes annual investment gains and losses over four years. We 
used a long-term rate of return assumption of 7.5% to calculate our 2007 estimated pension expense. A 
change of 0.5% in the long-term rate of return assumption would change our estimated 2007 net periodic 
pension cost by approximately $1.2 million. 

For our U.S. plans, we used a discount rate assumption of 5.75% at October 31, 2006, which is our 
measurement date. This rate is intended to reflect the rates at which the obligations could be effectively 
settled at that date. We use corporate bond yields published by a recognized financial institution as an 
indicator of potential settlement rates. The projected payment for each year is discounted using the rates 
specified by the yield curve. The sum of these discounted payments is the benefit obligation. The discount 
rate disclosed is the single rate applied to all projected payments that creates an equivalent obligation. 
More than 85% of our total benefit obligations are related to our U.S. defined benefit pension plans. The 
discount rate from the October 31, 2005 measurement date of 5.6% was used in the determination of the 
2006 net periodic pension cost. 

LEGAL AND ENVIRONMENTAL MATTERS 

For a discussion of legal and environmental matters involving us and the potential impact thereof on 
our financial position, results of operations and cash flows, see Item 3 in this report as well as Note 18 in 
the Notes to the financial statements included in item 8 of this report. 

Hardboard Siding Litigation Update 

The following discussion updates should be read in conjunction with the discussion of our hardboard 

siding litigation set forth in Note 18 in the Notes to the financial statements included in item 8 of this 
report. 

34 

Cumulative statistics as of December 31, 2006, 2005 and 2004 under hardboard settlements are as 

follows:  

Requests for claims . . . . . . . . . . . . . . . . . . .  
Completed claims received . . . . . . . . . . . .  
Completed claims pending . . . . . . . . . . . . .  
Claims dismissed . . . . . . . . . . . . . . . . . . . . .  
Claims settled . . . . . . . . . . . . . . . . . . . . . . . .  

  December 31, 2006   December 31, 2005   December 31, 2004
46,300 
32,100 
2,500 
8,800 
20,800 

 39,300 
 24,400 
  2,600 
  6,600 
 15,200 

55,300 
40,700 
2,100 
9,600 
29,000 

The average payment amount for settled claims as of December 31, 2006, 2005 and 2004 was 
approximately $1,100, $1,200 and $1,300. Dismissal of claims is typically the result of claims for products 
not produced by LP or claims that lack sufficient information or documentation after repeated efforts to 
correct those deficiencies. 

LIQUIDITY AND CAPITAL RESOURCES 

Overview 

Our principal sources of liquidity are existing cash and investment balances (including cash and cash 

equivalents, short-term and long-term investments), cash generated by our operations and our ability to 
borrow under credit facilities. We may also from time to time issue and sell equity or debt securities or 
engage in other capital market transactions. 

Our principal uses of liquidity are paying the costs and expenses associated with our operations, 
servicing outstanding indebtedness, making capital expenditures and paying dividends to our stockholders. 
We may also from time to time prepay or repurchase outstanding indebtedness, repurchase shares of our 
common stock and acquire assets or businesses that are complementary to our operations. Any such 
repurchases may be commenced, suspended, discontinued or resumed, and the method or methods of 
effecting any such repurchases may be changed, at any time or from time to time without prior notice. 

We expect to be able to meet the future cash requirements of our existing businesses through cash 

generated from operations, existing cash and investment balances, existing credit facilities and other 
capital resources. The following discussion provides further details of our liquidity and capital resources. 

Operating Activities 

During 2006, we generated $184 million of cash from operating activities compared to $514 million in 
2005. The decrease in cash provided by operations in 2006 was primarily a result of lower commodity OSB 
pricing and losses in our decking operations. 

During 2005, we generated $514 million of cash from operating activities compared to $602 million in 
2004. The decrease in cash provided by operations in 2005 was primarily a result of lower commodity OSB 
pricing and increased raw material prices. 

During 2004, we generated $602 million of cash from operating activities. The increase in cash 
provided by operations in 2004 was primarily a result of improved operating results in our OSB business. 

Investing Activities 

During 2006, we used approximately $248 million of cash in investing activities as compared to $282 

million in 2005. Capital expenditures were $237 million and related primarily to the initial costs associated 
with our OSB mill in Alabama, OSL facility in Houlton, Maine and improvements in our OSB siding 
facilities to expand our siding capacities. Additionally, we contributed or loaned $9 million to our joint 

35 

 
 
 
 
 
 
 
 
 
 
 
ventures with Canfor Corporation and Abitibi Consolidated for working capital requirements. We also 
invested a net additional $90 million to purchase investments with maturities in excess of 90 days to 
increase our returns. We received $71 million in proceeds from our notes receivable from asset sales. 

During 2005, we used approximately $282 million of cash in investing activities as compared to $728 
million in 2004. Capital expenditures were $174 million and related primarily to capital projects to reduce 
production costs in our OSB facilities, to convert an existing commodity OSB mill to a siding mill, and to 
increase capacity in our decking operations. Additionally, we contributed $84 million to our joint ventures 
with Canfor Corporation to complete the construction of an OSB facility in British Columbia, Canada and 
with Abitibi - Consolidated for the construction of a second I-Joist facility in Quebec, Canada. We also 
invested a net additional $89 million to purchase investments with maturities in excess of 90 days to 
increase our returns. We received $53 million from the sale of various assets, including the sales of a 
lumber mill and our vinyl operations. 

During 2004, we used $728 million of cash in investing activities as compared to cash provided by 

investing activities of $340 million in 2003. We also used approximately $2.6 billion to purchase 
investments with maturities in excess of 90 days to increase the returns on our investments and received 
$2.0 billion on the sale of these types of investments. Additionally, we invested $148 million in capital 
expenditures for property, plant and equipment, which were primarily used for capital projects to reduce 
production costs in certain OSB facilities and increase our composite decking capacity. We also invested 
$32 million to fund capital for our joint venture in British Columbia to build an OSB mill. We received $40 
million from the sale of various assets, including the sales of three lumber mills and two inter-related 
industrial hardboard facilities. Additionally, we reduced our restricted cash associated with secured letters 
of credit by $45 million. 

Capital expenditures in 2007 are expected to be about $270 million on projects to reduce our energy, 
raw materials and resin costs in our current OSB mills, complete the construction of the new OSB mills in 
Alabama and Chile, complete the construction of the oriented strand lumber facility in Maine and expand 
capacity in our siding operations. 

Financing Activities 

In 2006, net cash used in financing activities was $279 million as compared to $168 million in 2005. In 

2006, we generated $6 million in proceeds from the sale of common stock under our various equity 
compensation plans, received a tax benefit of $4 million related to these sales and paid cash dividends of 
$63 million. Additionally, in 2006, we repaid $186 million of our debt. We also repurchased two million 
shares of our common stock at a cost of $41 million and borrowed $3 million under our revolving credit 
facility associated with our Chilean operations. 

In 2005, net cash used in financing activities was $168 million as compared to $261 million in 2004. In 
2005, we repaid $178 million in long-term debt. Additionally, we borrowed $202 million under a new term 
loan agreement to fund the repatriation of our accumulated (and future) earnings of our Canadian 
subsidiary under the American Jobs Creation Act of 2004 (AJCA). We repurchased $151 million 
(including expenses) in our common stock through an accelerated stock buyback program with a financial 
intermediary. See Note 1 of the Notes to the financial statements included in item 8 of this report for 
additional information about this program. We generated $12 million in proceeds from the sale of 
common stock under our various equity compensation plans and paid cash dividends of $52 million. 

36 

In 2004, net cash used in financing activities was $261 million as compared to $63 million in 2003. In 
2004, we repaid $6 million under our revolving credit facility associated with our Chilean operations and 
$260 million of our long-term debt. These long-term debt payments included a premium on the early 
extinguishment of senior and subordinated notes of approximately $42 million. Additionally, we generated 
$41 million in proceeds from the sale of common stock under our various equity compensation plans and 
paid cash dividends of $33 million. 

Financing Obligations 

Credit Facilities 

We have a revolving line of credit, which will expire in September 2009, which provides for a 

committed borrowing capacity of $150 million. Subject to the willingness of existing or new lenders under 
the credit facility to advance additional funds, we may increase our borrowing capacity under the facility by 
up to an additional $100 million. The facility allows us to cash collateralize the facility, at our option, in 
order to lower the cost of such borrowings. If cash collateralized, this facility requires LP to pledge, as 
security for its reimbursement obligations under the facility, cash collateral in an amount equal to 105% of 
the face amount of the letters of credit outstanding under the facility at any time. At December 31, 2006, 
we had no borrowings outstanding under the facility. Letters of credit, issued and outstanding, which 
reduce our borrowing capacity, totaled approximately $35.7 million as of December 31, 2006 and were cash 
collateralized with $37.5 million. 

We also have a $10 million (Canadian) line of credit facility in Canada. Our ability to obtain letters of 

credit under this facility ends in December 2007. The facility allows us to cash collateralize the facility, at 
our option, in order to lower the cost of such borrowings. If cash collateralized, this facility requires LP to 
pledge, as security for its reimbursement obligations under the facility, cash collateral in an amount equal 
to 105% of the face amount of the letters of credit outstanding under the facility at any time. Letters of 
credit issued and outstanding totaled approximately $0.8 million as of December 31, 2006 and were cash 
collateralized with $0.8 million. 

We have a $10 million (Canadian or US) credit facility in Canada. The facility allows us to finance 
general operating requirements. At December 31, 2006, we had $3.0 million outstanding under this facility. 
This amount is included in LP’s Condensed Consolidated Balance Sheet under the caption “accounts 
payable and accrued liabilities”. Subsequent to year end, this facility was increased to $100 million. 

Louisiana Pacific Chile SA (LP Chile) has a credit facility with a Chilean bank for up to $40 million. 
LP Chile’s ability to draw from this facility ends in December 2008, with the final maturity in March 2015. 
The facility bears interest at LIBOR plus 0.2275% (5.59% as of December 31, 2006). The proceeds from 
the facility are being used to fund construction of an additional OSB plant in Chile. At December 31, 2006, 
there was $3.0 million outstanding under this facility. Borrowings under the facility were secured. 

Additionally, we have an accounts receivable securitization facility which will expire in 

November 2007. The facility provides for maximum borrowings of up to of $100 million, $21 million of 
which was eligible for borrowing at December 31, 2006. The maximum available to be borrowed under this 
facility changes based upon the amount of eligible receivables, as defined, concentration of eligible 
receivables and other factors. A downgrade in our long-term unsecured senior debt rating below Ba3 by 
Moody’s and/or below BB- by Standard & Poor’s would (either immediately or after the passage of six 
months or upon the occurrence of other specified events) result in an amortization event under this facility, 
in which event we would be prohibited from making further borrowings under this facility and the maturity 
of any outstanding borrowings under this facility would be accelerated. At December 31, 2006, we had no 
borrowings outstanding under this facility. 

37 

The following details our debt ratings as of March 1, 2007: 

Senior Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Moody’s  
Investor Service 
Baa3  

Standard & 
Poor’s 
 BBB-  

Contingency Reserves 

Contingency reserves, which represent an estimate of future cash needs for various contingencies 
(principally, payments for siding litigation settlements), totaled $35 million at December 31, 2006, of which 
$9 million is estimated to be payable within one year. As with all accounting estimates, there is inherent 
uncertainty concerning the reliability and precision of such estimates. As described above and in Note 18 
of the Notes to the financial statements included in item 8 of this report, the amounts ultimately paid in 
resolving these contingencies could exceed the current reserves by a material amount. 

Contractual Obligations 

The table below summarizes our contractual obligations as of December 31, 2006 over the next several 

years. See discussion above concerning provisions that could accelerate the due dates on our long-term 
debt. 

Contractual obligations 

Long-term debt(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating leases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase obligations(2) . . . . . . . . . . . . . . . . . . . . . . .
Other long-term obligations(3) . . . . . . . . . . . . . . . . .
Total contractual cash obligations . . . . . . . . . . . . . .

2007 

$  47.5
7.8
118.9
—
$ 174.2

Payments due by period 
2010 
2009
2008 
Dollars amounts in millions 
$ 61.9
$ 217.2
5.4
6.6
6.4
5.0
—
—
$ 73.7
$ 228.8

$ 334.0 
5.2
—
—
$ 339.2 

2011 

$  9.1
4.9
—
—
$ 14.0

(1)  Includes expected interest payments as well as debt maturities. 

(2)  The majority of our purchase obligations are take-or-pay contracts made in the ordinary course of 

business related to raw materials and utility contracts. Other significant items included in the above 
table reflect purchase obligations related to legally binding commitments for capital projects. 
Purchase orders made in the ordinary course of business are excluded from the above table and are 
cancelable without significant penalty. 

(3)  Represents other long-term liability amounts reflected in our consolidated balance sheet that have 
known payment streams including items such as pension contributions. Under current pension 
funding regulations, LP has no minimum pension funding required for its US plans in 2007, although 
LP anticipates contributing approximately $8 million to $10 million in 2007 to these plans. Future 
years are not estimable due to the large number of factors involved in determining minimum pension 
funding 

Off-Balance Sheet and Other Financing Arrangements 

In connection with the sale of southern timber and timberlands in 2003, we received $26 million in 
cash and $410 million in notes receivable from the purchasers of such timber and timberlands. In order to 
borrow funds in a cost-effective manner:  (i) the notes receivable were contributed by us to a Qualified 
Special Purpose Entity (QSPE) as defined under SFAS No. 140, “Accounting for Transfers and Servicing 
of Financial Assets and Extinguishments of Liabilities,” (ii) the QSPE issued to unrelated third parties 
bonds supported by a bank letter of credit and the QSPE’s reimbursement obligations which are secured 
by the notes receivable, and (iii) the QSPE distributed to LP, as a return of capital, substantially all of the 

38 

 
 
proceeds realized by the QSPE from the issuance of its bonds. The QSPE has no sources of liquidity other 
than the notes receivable. Generally the cash flow generated by the notes receivable will be dedicated to 
the payment of the bonds issued by the QSPE, and the QSPE’s creditors generally will have no recourse to 
us for the QSPE’s obligations (subject to the limited exception described below). 

Pursuant to the arrangement described above, during 2003, we contributed $410.0 million of the notes 

receivable to the QSPE, the QSPE issued $368.7 million of its bonds to unrelated third parties and 
distributed $365.8 million to LP as a return of capital. 

The principal amount of the QSPE’s borrowings is approximately 90% of the principal amount of the 
notes receivable contributed by LP to the QSPE. Our retained interest in the excess of the notes receivable 
contributed to the unconsolidated subsidiary over the amount of capital distributed by the unconsolidated 
subsidiary, in the form of an investment in the QSPE, represented $44.5 million of the “Investments in and 
advances to affiliates” reflected on our consolidated balance sheet as of December 31, 2006. 

In accordance with SFAS No. 140, the QSPE is not included in our consolidated financial statements 
and the assets and liabilities of the QSPE are not reflected on our consolidated balance sheet. The QSPE’s 
assets have been removed from our control and are not available to satisfy claims of our creditors (except 
to the extent of our retained interest, if any, remaining after the claims of QSPE’s creditors are satisfied). 
In general, the creditors of the QSPE have no recourse to our assets, other than our retained interest. 
However, under certain circumstances, we may be liable for certain liabilities of the QSPE (including 
liabilities associated with the marketing or remarketing of its bonds and reimbursement obligations 
associated with the letter of credit supporting the bonds) in an amount not to exceed 10% of the aggregate 
principal amount of the notes receivable pledged by the QSPE. Our maximum exposure in this regard was 
approximately $41 million as of December 31, 2006. 

As discussed previously, we have an accounts receivable secured borrowing program. L-P Receivables 

Corporation (LPRC) is our wholly owned subsidiary and is the special purpose entity into which the 
receivables of participating domestic subsidiaries are sold. LPRC, in turn, sells an interest in the 
receivables to various banks and entities. This program is accounted for as a secured borrowing. The 
receivables outstanding under these programs and the corresponding debt, if any, are included as both 
Receivables and Long-term debt in our financial statements included in item 8 of this report. Accordingly, 
there were no amounts associated with this program that were off balance sheet during the three years 
ended December 31, 2006. As collections reduce previously pledged interest, new receivables are pledged. 

In connection with the sales of timberlands in California in 1997 and 1998, we received notes from the 

purchasers totaling $403.8 million. The notes receivable were monetized through the issuance of notes 
payable in a private placement secured by the notes. Proceeds from the notes receivable from the 
purchasers will be used to fund payments required for the notes payable. During 2006, the first installment 
under these notes was received and the corresponding debt was paid. The next installment is due in 2008. 
The notes receivable are classified as long-term “Notes receivable from asset sales” and the notes payable 
are classified as long-term “Limited recourse notes payable” on the financial statements included in item 8 
of this report. 

DIVIDEND 

For 2004, we paid dividends of $0.05, $0.075, $0.075 and $0.10 per share that were declared in 

February, May, August and November, respectively. Dividends for 2004 totaled $32.6 million. For 2005, we 
paid quarterly dividends of $0.10, $0.125, $0.125 and $0.125 per share that were declared in February, May, 
August and November, respectively. Dividends for 2005 totaled $52 million. For 2006, we paid quarterly 
dividends of $0.15 each quarter for a total of $63.2 million. 

39 

POTENTIAL IMPAIRMENTS 

We continue to review several mills and investments for potential impairments. Management 

currently believes we have adequate support for the carrying value of each of these assets based upon the 
anticipated cash flows that result from our estimates of future demand, pricing and production costs 
assuming certain levels of planned capital expenditures. However, should the markets for our products 
deteriorate to levels significantly below cycle average pricing or should we decide to invest capital in 
alternative projects, it is possible that we will be required to record further impairment charges. 

We also review from time to time possible dispositions of various assets in light of current and 
anticipated economic and industry conditions, our strategic plan and other relevant factors. Because a 
determination to dispose of particular assets can require management to make assumptions regarding the 
transaction structure of the disposition and to estimate the net sales proceeds, which may be less than 
previous estimates of undiscounted future net cash flows, we may be required to record impairment 
charges in connection with decisions to dispose of assets. 

Our decking business, consisting of manufacturing facilities in Selma, Alabama and Meridian, Idaho, 

is currently operating in a highly competitive and fragmented market and is incurring operating losses. The 
management team for this business is focused on market research to better understand how to meet the 
needs of decking customers. Additionally, we have internal resources focused on improving the 
manufacturing process to help lower costs, improve efficiencies and improve the consistency of quality 
metrics. The results of these improvement efforts will be applied to our marketing and production 
programs in 2007. However, should these efforts not lead to the expected improvements in operating 
results, we are reviewing alternative scenarios which may result in the temporary or permanent closure of 
one of the manufacturing operations   We, therefore, may be required to recognize an impairment charge 
related to this business. The net book value of the property, plant and equipment employed in this business 
was approximately $41 million at December 31, 2006. 

In addition, we own a sawmill in Quebec, Canada. Management is not currently operating this facility, 

due to market conditions. This facility shares resources, including wood supply and certain infrastructure, 
with a nearby OSB facility. Because of these shared resources, we have evaluated the sawmill and OSB 
facility as one operation for purposes of our impairment analysis. Should we be able to separate some or 
all of the shared resources, we may be required to evaluate the sawmill separately for impairment 
purposes, which may result in a future impairment charge. The net book value of the property, plant and 
equipment at the sawmill was approximately $7 million at December 31, 2006. 

PROSPECTIVE ACCOUNTING PRONOUNCEMENTS 

See Note 1 for discussion of prospective accounting pronouncements in the Notes to the financial 

statements included in item 8 of this report. 

40 

ITEM 7A.  Quantitative and Qualitative Disclosures about Market Risk 

A portion of our outstanding debt bears interest at variable rates and accordingly is sensitive to 
changes in interest rates. Interest rate changes would result in gains or losses in the market value of our 
debt portfolio due to differences in market interest rates and the rates at the inception of the debt 
agreements. Based upon our indebtedness at December 31, 2006, a 100 basis point interest change would 
impact pre-tax net income and cash flows by $1.2 million annually. Based upon our indebtedness at 
December 31, 2006, the fixed and variable portions of our debt and the expected maturity dates are as 
follows:

  2007 

2008 

2009

Expected maturity date 
2010 

  2011   Thereafter

(in millions) 

  Total 

  Fair Value

Long-term debt: 
Fixed rate debt . . . . . . . . . . . .
Average interest rate . . . . .
Variable rate debt . . . . . . . . .
Average interest rate . . . . .

$ 0.4  

$  74.1 

$ 20.1 

$ 313.6 

$ 0.6 

$ 121.8 

$ 530.6  

 $ 562.8

5.4 %

7.1% 7.4%

8.2% 5.6%

7.0%  

7.7 %

$ —  
  —  

$ 106.8 

$  7.6 

$  — 

$ — 

$  — 

$ 114.4  

 $ 114.4

5.3% 3.9%

5.2 %

Additionally, we have long-term notes receivable that contain fixed interest rates. Based upon these 
notes at December 31, 2006, the fixed portion of our receivables and the expected maturity dates are as 
follows:

  2007 

2008

2009

2010 

  2011
(in millions) 

  Thereafter

  Total 

  Fair Value

Expected maturity date 

Long-term receivables: 
Fixed rate receivables . . . . . . .  
Average interest rate . . . . . .  

 —   
 —   

$ 74.4 

$ 20.0 

7.0% 7.0%

$ 115.2 

$ —  
7.0% —  

$ 123.4 

$ 333.0  

 $ 346.4

7.2%  

7.1 %

Our international operations have exposure to foreign currency rate risks, primarily due to 

fluctuations in the Canadian dollar. Although we have in the past entered into foreign exchange contracts 
associated with certain of our indebtedness and continue to enter into foreign exchange contracts 
associated with major equipment purchases to manage a portion of the foreign currency rate risk, we 
historically have not entered into material currency rate hedges with respect to our exposure from 
operations, although we may do so in the future. 

Some of our products are sold as commodities and therefore sales prices fluctuate daily based on 
market factors over which we have little or no control. The most significant commodity product we sell is 
OSB. Based upon an assumed annual production capacity (including our joint venture operation) of 
6.5 billion square feet (3⁄8 ” basis) or 5.6 billion square feet (7⁄16 ” basis), a $1 change in the annual average 
price on 7⁄16 ” basis would change annual pre-tax profits by approximately $5.6 million. 

We historically have not entered into material commodity futures and swaps, although we may do so 

in the future. 

41 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
ITEM 8.  Financial Statements and Supplementary Data

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Stockholders of 
Louisiana-Pacific Corporation 

We have audited the accompanying consolidated balance sheets of Louisiana-Pacific Corporation and 
subsidiaries (the “Company”) as of December 31, 2006 and 2005, and the related consolidated statements 
of income, stockholders’ equity, comprehensive income, and cash flows for each of the three years in the 
period ended December 31, 2006. These financial statements are the responsibility of the Company’s 
management. Our responsibility is to express an opinion on the financial statements based on our audits. 

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight 
Board (United States). Those standards require that we plan and perform the audit to obtain reasonable 
assurance about whether the financial statements are free of material misstatement. An audit includes 
examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An 
audit also includes assessing the accounting principles used and significant estimates made by 
management, as well as evaluating the overall financial statement presentation. We believe that our audits 
provide a reasonable basis for our opinion. 

In our opinion, such consolidated financial statements present fairly, in all material respects, the financial 
position of Louisiana-Pacific Corporation and subsidiaries at December 31, 2006 and 2005, and the results 
of their operations and their cash flows for each of the three years in the period ended December 31, 2006, 
in conformity with accounting principles generally accepted in the United States of America. 

As discussed in Note 1 to the consolidated financial statements, the Company adopted the recognition and 
disclosure provisions of Statement of Financial Accounting Standards No. 158, Employers’ Accounting for 
Defined Benefit Pension and Other Postretirement Plans, an amendment of FASB Statements No. 87, 88, 106 
and 132(R) on December 31, 2006, Statement of Financial Accounting Standards No. 123 (Revised 2004), 
Share-Based Payment on January 1, 2006 and Financial Accounting Standards Board Interpretation No. 47, 
Accounting for Conditional Asset Retirement Obligations—An Interpretation of FASB Statement No. 143 on 
December 31, 2005. 

We have also audited, in accordance with the standards of the Public Company Accounting Oversight 
Board (United States), the effectiveness of the Company’s internal control over financial reporting as of 
December 31, 2006, based on the criteria established in Internal Control—Integrated Framework issued by 
the Committee of Sponsoring Organizations of the Treadway Commission and our report dated 
February 28, 2007 expressed an unqualified opinion on management’s assessment of the effectiveness of 
the Company’s internal control over financial reporting and an unqualified opinion on the effectiveness of 
the Company’s internal control over financial reporting. 

DELOITTE & TOUCHE LLP 
Nashville, Tennessee 
February 28, 2007 

42 

Consolidated Balance Sheets 
Dollar amounts in millions 

ASSETS

December 31, 

2006 

2005 

Current assets: 
Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Short-term investments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Receivables, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Inventories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Deferred income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Current portion of notes receivable from asset sales . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  265.7  
797.0  
157.4  
246.1  
9.3  
28.5  
—  

$  607.6
717.3
146.8
240.3
9.6
—
70.8

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

1,504.0  

1,792.4

Timber and timberlands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

98.7  

97.7

Property, plant and equipment, at cost: 
Land, land improvements and logging roads, net of road amortization . . . . . . . . . .  
Buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Machinery and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Construction in progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Net property, plant and equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Goodwill, net of amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other intangible assets, net of amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Notes receivable from asset sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Investments in and advances to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Long-term investments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other assets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

106.4  
236.7  
1,523.5  
178.9  
2,045.5  
(1,153.8 ) 

105.8
233.1
1,476.5
33.5
1,848.9
(1,065.6)

891.7  

273.5  
3.4  
333.0  
212.9  
40.4  
51.8  
27.0  

783.3

273.5
7.4
333.0
211.0
13.5
55.6
30.6

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  3,436.4  

$  3,598.0

See Notes to the Financial Statements. 

43 

 
 
 
 
 
 
  
 
  
 
  
 
Consolidated Balance Sheets (Continued) 
Dollar amounts in millions, except per share 

LIABILITIES AND STOCKHOLDERS’ EQUITY 

Current liabilities: 
Current portion of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current portion of limited recourse notes payable. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable and accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current portion of deferred tax liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current portion of contingency reserves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 

Long-term debt, excluding current portion: 
Limited recourse notes payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contingency reserves, excluding current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Commitments and contingencies 

December 31, 

2006 

2005 

0.4  
—  
240.9  
14.6  
9.0  
264.9  

326.8  
317.8  
644.6  

363.9  
25.6  
70.0  

$ 

18.9
69.7
243.2
2.3
12.0
346.1

326.8
408.0
734.8

377.0
31.4
65.8

Stockholders’ equity: 
Preferred stock, $1 par value, 15,000,000 shares authorized, no shares issued . . . . .
Common stock, $1 par value, 200,000,000 shares authorized, 116,938,950 shares 

issued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional paid-in capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retained earnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Treasury stock, 12,709,096 shares and 11,158,678 shares, at cost . . . . . . . . . . . . . . . .
Accumulated comprehensive loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—  

—

116.9  
435.8  
1,870.2  
(284.0 ) 
(71.5 ) 

116.9
435.5
1,809.7
(257.0)
(62.2)

Total stockholders’ equity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,067.4  

2,042.9

Total liabilities and stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 3,436.4  

$ 3,598.0

See Notes to the Financial Statements. 

44 

 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
Consolidated Statements of Income 
Amounts in millions, except per share 

Net sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Operating costs and expenses: 

Cost of sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Depreciation, amortization and cost of timber harvested . . . . . . . . . . . . . . . . .  
Selling and administrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other operating credits and charges, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss on sale of and impairment of long-lived assets, net . . . . . . . . . . . . . . . . . .  
Total operating costs and expenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income from operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Non-operating income (expense): 

Interest expense, net of capitalized interest. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Investment income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign currency exchange gains (losses) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total non-operating income (expense) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Income from continuing operations before taxes, equity in earnings of 

unconsolidated affiliates and cumulative effect of change in accounting 
principle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Provision for income taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Equity in (earnings) loss of unconsolidated affiliates . . . . . . . . . . . . . . . . . . . . . . .  
Income from continuing operations before cumulative effect of change in 

Year ended December 31, 
2005 
$  2,598.9  

2004 
$  2,730.7

2006 
$  2,235.1 

1,826.8 
128.0 
166.8 
0.7 
2.6 
2,124.9 
110.2 

1,783.3  
132.7  
151.3  
6.5  
3.5  
2,077.3  
521.6  

1,634.3
141.1
159.7
28.7
21.5
1,985.3
745.4

(49.4) 
95.7 
— 
(2.5) 
43.8 

154.0 
24.2 
4.3 

(54.6 ) 
71.3  
(0.5 ) 
(1.4 ) 
14.8  

536.4  
61.3  
(0.7 ) 

475.8  

(30.7 ) 
(11.5 ) 
(19.2 ) 

456.6  

(65.3)
45.6
(41.5)
9.7
(51.5)

693.9
277.5
(3.8)

420.2

0.7
0.2
0.5

420.7

accounting principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

125.5 

Income (loss) from discontinued operations before taxes . . . . . . . . . . . . . . . . . . .  
Provision (benefit) for income taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income (loss) from discontinued operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

(2.9) 
(1.1) 
(1.8) 

Income before cumulative effect of change in accounting principle . . . . . . . . . . .  

123.7 

Cumulative effect of change in accounting principle, net of tax . . . . . . . . . . . . . .  
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Basic net income (loss) per share: 

Income per share from continuing operations . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss per share from discontinued operations . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss per share from cumulative effect of change in accounting principle . . . .  
Net income per share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Diluted net income (loss) per share: 

Income per share from continuing operations . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss per share from discontinued operations . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss per share from cumulative effect of change in accounting principle . . . .  
Net income per share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Cash dividends per share of common stock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

— 
$  123.7 

(1.1 ) 
$  455.5  

—
$  420.7

$ 

$ 

$ 

$ 

$ 

1.19 
(0.01) 
— 
1.18 

1.19 
(0.02) 
— 
1.17 

$ 

$ 

$ 

$ 

4.37  
(0.18 ) 
(0.01 ) 
4.18  

4.34  
(0.18 ) 
(0.01 ) 
4.15  

0.60 

$  0.475 

$ 

$ 

$ 

$ 

$ 

3.88
—
—
3.88

3.84
—
—
3.84

0.30

Average shares of common stock used to compute net income per share: 

Basic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Diluted. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

105.1 
105.5 

109.0  
109.7  

108.3
109.6

See Notes to the Financial Statements. 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Cash Flows 

Dollar amounts in millions 

Year ended December 31, 
2005 

2006 

2004 

CASH FLOWS FROM OPERATING ACTIVITIES 
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   $  123.7 
Adjustments to reconcile net income to net cash provided by operating activities:  
Depreciation, amortization and cost of timber harvested . . . . . . . . . . . . . . . . . . .  
Loss (earnings) of unconsolidated affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other operating credits and charges, net. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss on sale or impairment of long-lived assets . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Tax effect of exercise of stock options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Stock-based compensation related to stock plans. . . . . . . . . . . . . . . . . . . . . . . . . .  
Excess tax benefits from stock-based compensation . . . . . . . . . . . . . . . . . . . . . . .  
Cash settlements of contingencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net accretion on available for sale securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Pension payments (in excess of expense). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Loss on early extinguishment of debt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other adjustments, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
(Increase) decrease in receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Increase in inventories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Decrease (increase) in prepaid expenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Increase (decrease) in accounts payable and accrued liabilities . . . . . . . . . . . . . .  
(Decrease) increase in deferred income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net cash provided by operating activities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

128.0 
4.3 
8.5 
2.4 
— 
6.3 
(3.5) 
(13.5) 
(15.5) 
(5.6) 
— 
5.3 
(20.6) 
(10.3) 
2.6 
0.8 
(29.1) 
183.8 

$  455.5  

$  420.7

135.1  
(0.7 ) 
(2.3 ) 
20.7  
3.8  
1.6  
—  
(13.5 ) 
(3.3 ) 
(8.3 ) 
0.5  
21.0  
45.8  
(14.4 ) 
3.6  
(17.2 ) 
(113.9) 
514.0  

145.1
(4.3)
15.2
12.3
13.7
(0.5)
—
(50.4)
(1.1)
(31.8)
41.5
(21.1)
(47.0)
(26.0)
(5.0)
(0.3)
140.5
601.5

CASH FLOWS FROM INVESTING ACTIVITIES 
Property, plant, and equipment additions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Proceeds from asset sales. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Receipt of proceeds from notes receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Decrease in restricted cash under letters of credit . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Cash paid for purchase of investments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Proceeds from sale of investments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Investment in and advances to joint ventures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other investing activities, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net cash used in investing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

CASH FLOWS FROM FINANCING ACTIVITIES 
Borrowings of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net borrowings (payments) under revolving credit lines . . . . . . . . . . . . . . . . . . . . . .  
Repayment of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Payment of cash dividends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Sale of common stock under equity plans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Excess tax benefits from stock-based compensation. . . . . . . . . . . . . . . . . . . . . . . . . .  
Purchase of treasury stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other financing activities, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net cash used in financing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

(236.5) 
4.1 
70.8 
16.7 
(4,989.7) 
4,898.8 
(8.7) 
(3.0) 
(247.5) 

(173.7 ) 
53.4  
—  
9.9  
(3,813.9 ) 
3,724.8  
(83.9 ) 
1.9  
(281.5 ) 

(147.7)
40.4
—
45.2
(2,598.1)
1,960.4
(32.0)
3.4
(728.4)

— 
3.0 
(186.4) 
(63.2) 
5.6 
3.5 
(41.1) 
0.1 
(278.5) 

202.2 
—  
(178.1 ) 
(52.0 ) 
11.7  
—  
(150.6) 
(0.8 ) 
(167.6 ) 

(2.0 ) 

62.9  
544.7  

—
(6.0)
(260.0)
(32.6)
41.2
—
(2.0)
(1.6)
(261.0)

6.7

(381.2)
925.9

EFFECT OF EXCHANGE RATE ON CASH AND CASH EQUIVALENTS . .  

0.3 

Net increase (decrease) in cash and cash equivalents. . . . . . . . . . . . . . . . . . . . . . . . .  
Cash and cash equivalents at beginning of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

(341.9) 
607.6 

Cash and cash equivalents at end of year. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   $  265.7 

$  607.6  

$  544.7

See Notes to the Financial Statements. 

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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47 

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S

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Comprehensive Income 

Dollar amounts in millions 

Year ended December 31, 
2005 
$ 455.5  

2006 
$ 123.7  

2004 
$ 420.7

(3.1 ) 
46.4  
0.5  
0.2  
44.0  
$ 167.7  

6.7  
0.8  
(1.9 ) 
0.1  
5.7  
$ 461.2  

2.2
0.6
0.7
(0.2)
3.3
$ 424.0

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other comprehensive income, net of tax 

Foreign currency translation adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Minimum pension liability and intangible asset adjustments . . . . . . . . . . . . .  
Unrealized gains (losses) on derivative financial instruments . . . . . . . . . . . .  
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other comprehensive income, net of tax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Comprehensive income. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

See Notes to the Financial Statements. 

48 

 
 
 
 
 
 
 
  
  
NOTES TO THE FINANCIAL STATEMENTS 

1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Nature of Operations 

Louisiana-Pacific Corporation and its subsidiaries (collectively LP or the Company) are principally 

engaged in the manufacture of building products. In addition to its U.S. operations, the Company also 
maintains manufacturing facilities in Canada and Chile through foreign subsidiaries and joint ventures. 
The principal customers for the Company’s building products are retail home centers, manufactured 
housing producers, distributors and wholesalers in North America, with minor sales to Asia, Europe and 
South America. 

Over the last several years, LP adopted and implemented plans to sell selected businesses and assets 

in order to improve operating results, reduce debt and increase financial flexibility. The plans involved 
divesting LP’s plywood, industrial panel, vinyl siding and lumber businesses, fee timber and timberlands, 
wholesale operations and distribution businesses. 

See Note 23 below for further information regarding LP’s products and segments. 

Use of Estimates in the Preparation of Financial Statements 

The preparation of financial statements in conformity with accounting principles generally accepted in 

the U.S. requires management to make estimates and assumptions that affect the reported amounts of 
assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial 
statements and the reported amounts of revenues and expenses during the reporting period. Actual results 
could differ from those estimates. See discussion of specific estimates in this Note under the headings 
“Asset Impairments,” “Other Operating Credits and Charges, Net” and “Goodwill” and in the Notes 
entitled “Income Taxes,” “Retirement Plans and Postretirement Benefits,” “Stockholders’ Equity,” “Other 
Operating Credits and Charges, Net,” “Gain (Loss) on Sale of and Impairment of Long-Lived Assets, Net” 
and “Contingencies.” 

Consolidation 

The consolidated financial statements include the accounts of LP and its majority-owned subsidiaries 
after elimination of intercompany transactions. The equity method of accounting is used for joint ventures 
and investments in associated companies over which LP has significant influence but does not have 
effective control. Significant influence is deemed to exist generally when the Company has an ownership 
interest in the voting stock of an investee of between 20% and 50%. The cost method of accounting is used 
for investments when LP has less than 20% ownership interest or the Company does not have the ability to 
exercise significant influence, and for investments in Qualified Special Purpose Entities, which are not 
consolidated. Those investments are carried at cost and are adjusted only for other-than temporary 
declines in their fair value. The carrying value of these investments is recorded in Investments in and 
advances to affiliates on the Consolidated Balance Sheets. LP’s equity in the income and losses of these 
investments is recorded in Equity in (earnings) loss of unconsolidated affiliates on the Consolidated 
Statements of Income. See Note 8 for further discussion of these investments and advances. 

Earnings Per Share 

Basic earnings per share are based on the weighted-average number of shares of common stock 

outstanding. Diluted earnings per share are based upon the weighted-average number of shares of 
common stock outstanding plus all potentially dilutive securities that were assumed to be converted into 

49 

common shares at the beginning of the period under the treasury stock method. This method requires that 
the effect of potentially dilutive common stock equivalents (employee stock options and incentive shares) 
be excluded from the calculation of diluted earnings per share for the periods in which losses from 
continuing operations are reported because the effect is anti-dilutive. The following table sets forth the 
computation of basic and diluted earnings per share:  

2006 

Year ended December 31, 
2005 
Dollar and share amounts in millions, except per 
share amounts 

2004 

Numerator: 
Income attributed to common shares: 

Income from continuing operations . . . . . . . . . . . . . . . . . . . .  
Income (loss) from discontinued operations. . . . . . . . . . . . .  
Cumulative effect of change in accounting principle . . . . . .  
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 125.5 
(1.8) 
— 
$ 123.7 

Denominator: 

Basic—weighted average common shares outstanding . . . .  
Dilutive effect of employee stock plans . . . . . . . . . . . . . . . . .  
Diluted shares outstanding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

105.1 
0.4 
105.5 

Basic earnings per share: 

Income from continuing operations . . . . . . . . . . . . . . . . . . . .  
Loss from discontinued operations . . . . . . . . . . . . . . . . . . . . .  
Cumulative effect of change in accounting principle . . . . . .  
Net income per share. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Diluted earnings per share: 

Income from continuing operations . . . . . . . . . . . . . . . . . . . .  
Loss from discontinued operations . . . . . . . . . . . . . . . . . . . . .  
Cumulative effect of change in accounting principle . . . . . .  
Net income per share. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  1.19 
(0.01) 
— 
$  1.18 

$  1.19 
(0.02) 
— 
$  1.17 

$ 475.8  
(19.2 ) 
(1.1 ) 
$ 455.5  

109.0  
0.7  
109.7  

$  4.37  
(0.18 ) 
(0.01 ) 
$  4.18  

$  4.34  
(0.18 ) 
(0.01 ) 
$  4.15  

 $ 420.2 
0.5 
  — 
 $ 420.7 

  108.3 
1.3 
  109.6 

 $  3.88 
  — 
  — 
 $  3.88 

 $  3.84 
  — 
  — 
 $  3.84 

Outstanding as of December 31, 2006, 2005 and 2004 were stock options and stock settled stock 
appreciation rights (SSARs) to purchase 862,300, 301,400 and 208,000 common shares but were not 
included in the computation of diluted earnings per share because the exercise price of the options or 
SSARs was greater than the average market price of the common shares for the full year, and therefore, 
the effect would have been antidilutive. 

Cash and Cash Equivalents 

Cash and cash equivalents consist of money market and other high quality investments with an initial 

maturity of three months or less. Such investments are stated at cost, which approximates market value. 

Investments 

LP’s short-term and long-term investments are classified as available-for-sale as defined by Statement 

of Financial Accounting Standards (SFAS) No. 115 “Accounting for Certain Investments in Debt and 
Equity Securities” and are reported at estimated fair value. LP invests in publicly traded, highly liquid 
securities including U.S. treasury notes, bank obligations, corporate obligations, auction rate securities and 
commercial paper. Under LP’s investment criteria, bank and corporate obligations carry a rating of at least 
A-1 and commercial paper must have the highest rating obtainable from one or more rating agencies. 

50 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Unrealized gains and losses, net of tax, on these investments are reported as a separate component of 
Accumulated Comprehensive Loss in Stockholders’ Equity until realized. Realized gains and losses are 
recorded in Non-operating income (expense) in the Consolidated Statements of Income. For purposes of 
computing realized gains and losses, cost is identified on a specific identification basis. See Note 2 for 
further discussion. 

Fair Value of Financial Instruments 

LP has, where appropriate, estimated the fair value of financial instruments. These fair value amounts 

may be significantly affected by the assumptions used, including the discount rate and estimates of cash 
flows. Accordingly, the estimates presented are not necessarily indicative of the amounts that could be 
realized in a current market exchange. When these estimates approximate carrying value, no separate 
disclosure is shown. 

Inventory 

Inventories are valued at the lower of cost or market. Inventory costs include materials, labor and 
operating overhead. The LIFO (last-in, first-out) method is used for a minor portion of the Company’s log 
inventories with the remaining inventories valued at FIFO (first-in, first-out) or average cost. See Note 4 
for further discussion. 

Timber and Timberlands 

Timber and timberlands is comprised of timber deeds and allocations of purchase price to Canadian 

timber harvesting licenses. Timber deeds are transactions in which LP purchases timber, but not the 
underlying land. The cost of timber deeds are capitalized in timber and timberlands and charged to cost of 
timber harvested as the volume is removed. Timber that has been severed but has not yet been delivered to 
a facility is included in timber and timberlands. The values associated with timber licenses were allocated 
in the purchase price allocations for both Le Groupe Forex (Forex) and the assets of Evans Forest 
Products ($131 million at the dates of acquisition). These licenses have a life of twenty to twenty-five years 
and are renewable every five years. These licenses are amortized on a straight-line basis over the life of the 
license. Cost of timber harvested also includes the amortization of the timber licenses. 

Property, Plant and Equipment 

Property, plant and equipment, including capitalized interest, are recorded at cost. Depreciation for 
financial statement purposes is provided principally using the units of production method for machinery 
and equipment which amortizes the cost of equipment over the estimated units that will be produced 
during its useful life. Provisions for depreciation of buildings, land improvements and the remaining 
machinery and equipment have been computed using straight-line rates based on the estimated service 
lives. The effective straight-line lives for the principal classes of property range from three to twenty years. 

Logging road construction costs are capitalized and included in land and land improvements. These 

costs are amortized as the timber volume adjacent to the road system is harvested. 

LP capitalizes interest on borrowed funds during construction periods. Capitalized interest is charged 

to machinery and equipment accounts and amortized over the lives of the related assets. Interest 
capitalized during 2006, 2005 and 2004 was $4.5 million, $3.7 million and $4.2 million. 

Asset Impairments 

In accordance with SFAS No. 144, “Accounting for the Impairment or Disposal of Long-Lived 
Assets,” long-lived assets to be held and used by LP (primarily property, plant and equipment and timber 

51 

and timberlands) are reviewed for impairment when events or changes in circumstances indicate that the 
carrying amount of the assets may not be recoverable. Detailed impairment calculations are performed 
when the book values exceed expected undiscounted future net cash flows from the use and eventual 
disposition of the asset. These undiscounted cash flows are based upon management’s estimate of future 
cash inflows and outflows. When impairment is indicated, the book values of the assets are written down to 
their estimated fair value as calculated by the expected discounted cash flow or estimated net sales price. 
See Note 17 for a discussion of charges in 2006, 2005 and 2004 related to impairments of property, plant 
and equipment. Long-lived assets that are held for sale are written down to the estimated sales proceeds 
less cost to sell unless the estimated net proceeds exceed the carrying value. 

Income Taxes 

LP accounts for income taxes under an asset and liability approach that requires the recognition of 

deferred tax assets and liabilities for the expected future tax consequences of events that have been 
recognized in LP’s financial statements or tax returns. In estimating future tax consequences, LP generally 
considers all expected future events other than the enactment of changes in tax laws or rates. The effect on 
deferred tax assets and liabilities of a change in tax rates will be recognized as income or expense in the 
period that includes the enactment date. Additionally, deferred tax assets are reduced by a valuation 
allowance when it is more likely than not that some portion of the deferred tax assets will not be realized. 
See Note 10 for further discussion of deferred taxes. 

Stock-Based Compensation 

Effective January 1, 2006, LP adopted the fair value recognition provisions of SFAS No. 123 (revised 

2004), “Share-Based Payment” (SFAS 123R), using the modified prospective transition method and 
therefore has not restated results for prior periods. Under this transition method, stock-based 
compensation expense for the year ended December 31, 2006 includes compensation expense for all stock-
based compensation awards granted prior to, but not yet vested as of January 1, 2006, based on the grant 
date fair value estimated in accordance with the original provision of SFAS No. 123, “Accounting for 
Stock-Based Compensation” (SFAS 123). Compensation expense for all stock-based compensation awards 
granted after January 1, 2006 is based on the grant date fair value estimated in accordance with the 
provisions of SFAS 123R. LP recognizes these compensation costs on a straight-line basis over the 
requisite service period of the award, which is generally the option vesting term of three years. Prior to the 
adoption of SFAS 123R, LP recognized stock-based compensation expense in accordance with Accounting 
Principles Board (“APB”) Opinion No. 25, “Accounting for Stock Issued to Employees” (APB 25). In 
March 2005, the Securities and Exchange Commission (the SEC) issued Staff Accounting Bulletin No. 107 
(SAB 107) regarding the SEC’s interpretation of SFAS 123R and the valuation of share-based payments 
for public companies. LP has applied the provisions of SAB 107 in its adoption of SFAS 123R. See Note 14 
for a further discussion of LP’s stock-based compensation. 

Treasury Stock 

LP records treasury stock purchased at cost. During 2005, LP repurchased 5.4 million shares in 

connection with an accelerated stock buyback program with a financial intermediary for an aggregate 
purchase price of $151 million. Under the terms of the program, the financial intermediary delivered to LP 
the initial number of shares of common stock during LP’s third quarter. During 2006, LP received an 
additional 166,880 shares as the final adjustment of this program. The total shares purchased were 
5,589,297 shares at an average price per share (including fees) of $26.95. Also, during 2006, LP 
repurchased 2.0 million shares at an aggregate purchase price of $41.1 million. 

52 

Derivative Financial Instruments 

To reduce foreign currency exchange and interest rate risks, LP occasionally utilizes derivative 
financial instruments. LP has established policies and procedures for risk assessment and for approving, 
reporting and monitoring of derivative financial instrument activities. Derivative instruments, which 
include forward exchange, options and futures contracts, are recorded in the Consolidated Balance Sheet 
as either an asset or a liability measured at fair value. To the extent that a derivative is designated and 
effective as a cash flow hedge of an exposure to future changes in value, the change in the fair value of the 
derivative is reported in accumulated comprehensive loss. In general, LP does not utilize financial 
instruments for trading or speculative purposes. 

For all periods presented, LP utilized forward purchase contracts in the normal course of its 

operations as a means of managing price risks on the purchase of energy. These contracts generally meet 
the definition of “normal purchases” under SFAS No. 133, “Accounting for Derivative Instruments and 
Hedging Activities,” as amended, and are therefore not required to be recorded at fair value. In the event 
that a contract does not meet the definition of a “normal purchase” as a result of LP’s inability to use all of 
the energy under the contract, LP records such contracts at the estimated fair value with the corresponding 
gain or loss recorded in cost of sales. In the event that a contract does not meet the definition of a “normal 
purchase” as a result of unforeseen circumstances outside of LP’s control, LP records such contracts at 
their fair value with the corresponding gain or loss recorded in other operating credits and charges, net. 

U.S. GreenFiber, LLC (GreenFiber), a fifty percent owned joint venture between LP and Casella 
Waste Management, Inc. (accounted for under the equity method of accounting), entered into a swap 
contract for the purchase of raw materials. As of December 31, 2006, GreenFiber recognized $0.4 million 
in other comprehensive loss to adjust these contracts to fair market value and, accordingly, LP has 
recorded its share, $0.2 million, in LP’s other comprehensive loss. Additionally, LP has provided deferred 
taxes of $0.1 million associated with this swap. 

Foreign Currency Translation 

The functional currency for the Company’s Canadian subsidiaries is the U.S. dollar. The financial 
statements of these foreign subsidiaries are remeasured into U.S. dollars using the historical exchange rate 
for property, plant and equipment, timber and timberlands, goodwill, equity and certain other non-
monetary assets and related depreciation and amortization on these assets and liabilities. LP uses the 
exchange rate at the balance sheet date for the remaining assets and liabilities, including deferred taxes. A 
weighted-average exchange rate is used for each period for revenues and expenses. These transaction gains 
or losses are recorded in Foreign exchange gains (losses) on the Consolidated Statements of Income. The 
functional currency of LP’s Chilean subsidiary is the Chilean Peso. Translation adjustments, which are 
based upon the exchange rate at the balance sheet date for assets and liabilities and the weighted-average 
rate for the income statement, are recorded in Accumulated comprehensive loss in Stockholders’ equity. 

Goodwill 

In June 2001, the Financial Accounting Standards Board (FASB) issued SFAS No. 142, “Goodwill 
and Other Intangible Assets.”  This statement addresses financial accounting and reporting for goodwill 
and other intangible assets. Under this standard, goodwill and other intangible assets that are deemed to 
have an indefinite life are no longer being amortized. However, these indefinite life assets are tested for 
impairment on an annual basis, and when indicators of impairment are determined to exist, by applying a 
fair value based test. Also, under this statement, goodwill associated with an equity method investee is no 
longer amortized; however impairment of the investment (including goodwill) should be evaluated based 
upon APB Opinion No. 18, “The Equity Method of Accounting for Investments in Common Stock” which 
requires an impairment test when factors indicate an impairment may exist. LP performs the annual 

53 

goodwill impairment test as of October 1 each year. LP completed its testing on all reporting units as of 
October 1, 2006 and determined that no impairment charges were required with respect to reported 
goodwill as of that date. 

Restricted Cash 

In accordance with LP’s credit facilities, discussed at Note 11, LP has established restricted cash 
accounts. As of December 31, 2006, a majority of the restricted cash secures letters of credit under LP’s 
revolving credit facility. Under this facility, LP may use cash in an amount equal to 105% of the 
outstanding letters of credit as collateral for such letters of credit in exchange for lower fees. 

Revenue Recognition 

Revenue is recognized when customers receive products and title has passed. The following criteria 
are used to determine that title has passed: (1) persuasive evidence of an arrangement exists; (2) delivery 
has occurred or services have been rendered; (3) the price to the buyer is fixed or determinable; and 
(4) the collection is reasonably assured. 

Asset Retirement Obligations 

As of January 1, 2003, LP adopted SFAS No. 143, “Accounting for Asset Retirement Obligations.” 

This statement requires that LP record future asset retirement obligations, which consist primarily of 
monitoring costs on closed landfills and timber reforestation obligations associated with LP’s timber 
licenses in Canada, in the period in which the obligation is incurred. These costs are recorded at fair value. 
When the related liability is initially recorded, LP capitalizes the cost by increasing the carrying amount of 
the related long-lived asset. Over time, the liability is accreted to its settlement value and the capitalized 
cost is depreciated over the useful life of the related asset. Upon settlement of the liability, LP recognizes a 
gain or loss for any difference between the settlement amount and the liability recorded. 

As of December 31, 2005 LP adopted FASB Interpretation No. 47, “Accounting for Conditional Asset 

Retirement Obligations—An Interpretation of FASB Statement No. 143” (FIN 47). FIN 47 clarifies that 
the term conditional asset retirement obligation, as used in SFAS No. 143, refers to a legal obligation to 
perform an asset retirement activity in which the timing and/or method of settlement are conditional on a 
future event that may or may not be within the control of the entity. The obligation to perform the asset 
retirement activity is unconditional even though uncertainty exists about the timing and/or method of 
settlement. Uncertainty about the timing and/or method of settlement of a conditional asset retirement 
obligation should be factored into the measurement of the liability when sufficient information exists. 
FIN 47 also clarifies when an entity would have sufficient information to reasonably estimate the fair value 
of an asset retirement obligation. See Note 15 for further discussion. 

Other Operating Credits and Charges, Net 

LP classifies significant amounts that management considers unrelated to ongoing core operating 
activities as Other operating credits and charges, net in the Consolidated Statements of Income. Such 
items include, but are not limited to, amounts related to restructuring charges (including severance 
charges), charges to establish litigation or environmental reserves, gains from insurance recoveries and 
gains or losses from settlements with governmental or other organizations. Due to the nature of these 
items, amounts in the income statement can fluctuate from year to year. The determination of which items 
are considered significant and unrelated to core operations is based upon management’s judgment. See 
Note 16 for a discussion of specific amounts in 2006, 2005 and 2004. 

54 

Comprehensive Income 

SFAS No. 130, “Reporting Comprehensive Income,” establishes standards for the reporting and 
presentation of comprehensive income and its components in financial statements. SFAS No. 130 states 
that all items required to be recognized under accounting standards as components of comprehensive 
income are reported in a financial statement with the same prominence as other financial statements. 
Comprehensive income consists of net income, foreign currency translation adjustments, minimum 
pension liability and related intangible asset adjustments, net unrealized gains or losses on available-for-
sale marketable securities, and unrealized gains and losses on financial instruments qualifying for cash flow 
hedge accounting, and is presented in the accompanying Consolidated Statements of Comprehensive 
Income. See Note 22 for further discussion. 

Present and Prospective Accounting Pronouncements 

In June 2006, the FASB issued Interpretation No. 48, “Accounting for Uncertainty in Income Taxes—

an Interpretation of FASB Statement No. 109” (FIN 48), which clarifies the accounting for uncertain tax 
positions. FIN 48 provides a two-step process using a recognition threshold and measurement attribute to 
evaluate a tax position taken or expected to be taken in a tax return. Guidance is also provided for 
derecognition, classification and disclosure of uncertain tax positions. FIN 48 is effective for fiscal years 
beginning after December 15, 2006. LP is currently evaluating the impact of adopting FIN 48 on its 
financial position and results of operations. 

In September 2006, the FASB issued SFAS No. 158, “Employers’ Accounting for Defined Benefit 

Pension and Other Postretirement Plans—an amendment of FASB Statements No. 87, 88, 106 and 
132(R)” (SFAS 158). This statement requires balance sheet recognition of the overfunded or underfunded 
status of pension and postretirement benefit plans. Under SFAS 158, actuarial gains and losses, prior 
service costs or credits, and any remaining transition assets or obligations that have not been recognized 
under previous accounting standards must be recognized in Accumulated Comprehensive Loss, net of tax 
effects, until they are amortized as a component of net periodic benefit cost. In addition, the measurement 
date (the date at which plan assets and the benefit obligation are measured) is required to be the 
Company’s fiscal year end. Presently, LP uses an October 31 measurement date for a majority of its 
pension and postretirement benefit plans. LP adopted the recognition provisions and disclosure of 
SFAS 158 effective December 31, 2006, except for the measurement date provisions, which are not 
required until fiscal years ending after December 15, 2008. The non-cash effect of the adoption resulted in 
a decrease to total assets of approximately $76.2 million, an increase to total liabilities of approximately 
$25.1 million and a reduction to total stockholder’ equity of approximately $51.1 million, net of tax. The 
adoption of SFAS 158 did not affect LP’s results of operations. 

In September 2006, the FASB issued SFAS No. 157, “Fair Value Measurements” (SFAS 157), which 

defines fair value, provides guidance on how to measure fair value under GAAP, and expands fair value 
measurement disclosures. SFAS 157 applies to other accounting pronouncements that require or permit 
fair value measurements and is effective for fiscal years beginning after November 15, 2007, and for 
interim periods within those fiscal years. LP is currently evaluating the impact of adopting SFAS 157 on its 
financial position, results of operations and disclosures. 

In September 2006, the FASB issued FASB Staff Position AUG AIR-1, “Accounting for Planned 

Major Maintenance Activities” (FSP AUG AIR-1). FSP AUG AIR-1 prohibits the use of the accrue-in-
advance method of accounting for planned major maintenance activities in annual and interim reporting 
periods. Permitted methods include direct expensing, built-in overhaul and deferral. FSP AUG AIR-1 is 
effective for fiscal years beginning after December 16, 2006, and retrospective application should be used 
for all periods presented unless it is impractical to do so. LP is currently evaluating the impact of adopting 
FSP AUG AIR-1 on its financial position and results of operations. 

55 

Reclassifications 

Certain prior year amounts have been reclassified to conform to the current year presentation. In LP’s  

2005 Consolidated Balance Sheets, LP has reclassified $4.8 million from prepaid expenses and other 
current assets to timber and timberlands for timber severed but not yet delivered to facilities to conform to 
the 2006 presentation. 

2. INVESTMENTS 

Short-term and long-term investments held by LP are debt securities designated as available for sale 

and are reported at fair market value using the specific identification method. The following table 
summarizes unrealized gains and losses related to these investments as of December 31, 2006 and 2005: 

Gross 
  Amortized   Unrealized   Unrealized 
Gains 

Losses 

Gross 

Cost 

December 31, 2006 

Dollar amounts in millions 

U.S. treasury and government agency securities . . .  
Commercial paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Corporate obligations . . . . . . . . . . . . . . . . . . . . . . . . . .  
Auction rate securities . . . . . . . . . . . . . . . . . . . . . . . . .  
Total marketable securities . . . . . . . . . . . . . . . . . . . . .  

$  54.7  
375.5  
220.8  
186.4  
$ 837.4  

December 31, 2005 

U.S. treasury and government agency securities . . .  
Commercial paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Corporate obligations . . . . . . . . . . . . . . . . . . . . . . . . . .  
Auction rate securities . . . . . . . . . . . . . . . . . . . . . . . . .  
Total marketable securities . . . . . . . . . . . . . . . . . . . . .  

$  24.0  
149.8  
65.2  
492.0  
$ 731.0  

$ — 
0.1 
— 
— 
$ 0.1 

$ — 
— 
— 
— 
$ — 

 $ —  
  —  
  0.1  
  —  
 $ 0.1  

 $ 0.1  
  —  
  0.1  
  —  
 $ 0.2  

Fair 
  Value 

$  54.7
375.6
220.7
186.4
$ 837.4

$  23.9
149.8
65.1
492.0
$ 730.8

The contractual maturities of debt securities classified as available for sale at December 31, 2006 and 

December 31, 2005 were as follows: 

2006 
  Amortized  
Cost 

Fair 
  Value 

2005 

  Amortized 
Cost 

Fair 
  Value 

Due in one year or less . . . . . . . . . . . . . . . . . . . . . . . . . . .
Due in one to five years . . . . . . . . . . . . . . . . . . . . . . . . . .
Total marketable securities . . . . . . . . . . . . . . . . . . . . . . .

$ 797.0  
40.4  
$ 837.4  

Dollar amounts in millions 
$ 717.5    
13.5    
$ 731.0    

$ 797.0 
40.4 
$ 837.4 

$ 717.3
13.5
$ 730.8

Proceeds from sales and maturities of short-term investments totaled $4.9 billion and purchases of 
short-term and long-term investments totaling $5.0 billion for 2006. The gross realized gains and losses 
related to the sales of short-term investments were not material for the year ended December 31, 2006. 
Net unrealized gains and losses are reported as a separate component of Accumulated comprehensive loss 
in Stockholders’ equity. 

56 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In accordance with EITF 03-01, “The Meaning of Other-Than-Temporary Impairment and Its 
Application to Certain Investments”, the following table shows gross unrealized losses and fair value of 
those investments that were in an unrealized loss position as of December 31, 2006 and 2005, aggregated 
by investment category and the length of time that individual security has been in a continuous loss 
position. 

December 31, 2006 

U.S. treasury and government agency 

securities . . . . . . . . . . . . . . . . . . . . . . . . . .
Commercial paper . . . . . . . . . . . . . . . . . . . .
Corporate obligations . . . . . . . . . . . . . . . . .
Total marketable securities . . . . . . . . . . . .

December 31, 2005 

U.S. treasury and government agency 

securities . . . . . . . . . . . . . . . . . . . . . . . . . .
Commercial paper . . . . . . . . . . . . . . . . . . . .
Corporate obligations . . . . . . . . . . . . . . . . .
Total marketable securities . . . . . . . . . . . .

  Less than 12 months

  More than 12 months

Fair 
  Value 

  Unrealized   Fair 
  Value
Dollar amounts in millions 

  Unrealized  
Losses 

Losses 

Fair 
  Value 

Total 
  Unrealized

Losses 

$  34.8 
198.7 
108.3 
$ 341.8 

$ — 
— 
0.1 
$ 0.1 

$ —  
  —  
  —  
$ —  

$  24.0 
86.6 
44.6 
$ 155.2 

$ 0.1 
— 
0.1 
$ 0.2 

$ —  
  —  
  —  
$ —  

$ — 
— 
— 
$ — 

$ — 
— 
— 
$ — 

$  34.8  
198.7  
108.3  
$ 341.8  

$  24.0  
86.6  
44.6  
$ 155.2  

 $ — 
  — 
  0.1 
 $ 0.1 

 $ 0.1 
  — 
  0.1 
 $ 0.2 

LP believes that the unrealized losses above are minor, resulting from differences in market value and 

amortized cost of the securities. These unrealized losses are considered temporary, as LP expects to 
recover substantially all of its costs related to these investments prior to sale or maturity and therefore no 
impairment has been recorded. 

3. RECEIVABLES 

Receivables consist of the following: 

December 31, 

Trade receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income tax receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Interest receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Allowance for doubtful accounts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

      2006       

      2005      
  Dollar amounts in millions
 $ 113.2 
  — 
6.2 
  29.5 
(2.1 )
 $ 146.8 

$  61.5    
71.1    
6.6    
19.6    
(1.4 )  
$ 157.4    

As described in Note 11, the majority of LP’s trade receivables are available to secure borrowings 
under a revolving credit facility. Other receivables at December 31, 2006 and 2005 primarily consist of 
short-term notes receivable, settlements, Canadian sales tax receivables and other items. 

57 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4. INVENTORIES 

Inventories consisted of the following (work-in-process is not material):  

December 31, 

Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other raw materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Finished products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
LIFO reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

      2006       

      2005      
  Dollar amounts in millions
 $  76.3  
  38.8  
  120.7  
8.4  
(3.9 ) 

$  54.9    
33.2    
153.3    
7.5    
(2.8 )  

Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 246.1    

 $ 240.3  

During 2006, liquidation of LIFO layers reduced cost of sales by $1.1 million. 

5. NOTES RECEIVABLE FROM ASSET SALES 

Notes receivable from asset sales are related to transactions that occurred during 1997 and 1998. 

These notes receivable provide collateral for LP’s limited recourse notes payable (see Note 11). LP 
monitors the collectibility of these notes on a regular basis. 

Notes receivable (unsecured), maturing 2008-2012, interest rates fixed .  
Notes receivable (secured), maturing 2008-2018, interest rates fixed . . . .  
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Long-term portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Interest Rate 
2006 

5.6-7.5%    
6.8-7.3%    

December 31, 

2006 
2005 
Dollar amounts 
in millions 

$  49.9  
283.1  
333.0  
—  
$ 333.0  

$  49.9
353.9
403.8
(70.8)
$ 333.0

The weighted average interest rate for all notes receivable from asset sales at December 31, 2006 and 

2005 was approximately 7.0 percent. The notes mature as follows:   

Dollar amounts in millions 

Year ended December 31,   
2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 and after . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$  —
74.4
20.0
115.2
—
123.4

Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 333.0

LP estimates that the fair value of these notes at December 31, 2006 and 2005 was approximately 

$346.4 million and $430.5 million, respectively. 

58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
  
  
  
  
  
  
  
6.  GOODWILL 

Goodwill by operating segment is as follows: 

December 31, 

OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

      2006       

      2005       
  Dollar amounts in millions
 $ 232.5  
  32.4  
8.6  

$ 232.5    
32.4    
8.6    

Total goodwill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 273.5    

 $ 273.5  

7.  OTHER INTANGIBLE ASSETS 

Intangible assets (other than goodwill) are reflected in the Consolidated Balance Sheets as follows: 

December 31, 

      2006       

      2005      
  Dollar amounts in millions

Goodwill associated with equity investment in GreenFiber (recorded in 
Investments in and advances to affiliates) . . . . . . . . . . . . . . . . . . . . . . . .

SFAS No. 87 pension intangible asset . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total other intangible assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 16.4  

—  
3.4  
3.4  

Total intangible assets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 19.8  

 $ 16.4  

  5.4  
  2.0  
  7.4  

 $ 23.8  

See Note 13 for a discussion of the impact of adopting SFAS No. 87, “Employers Accounting for 

Pension” intangible asset associated with the December 31, 2005 balance. 

8. 

INVESTMENTS IN AND ADVANCES TO AFFILIATES 

LP has investments in affiliates that are accounted for under both the equity method and the cost 

method based upon the specific terms of the agreement as well as advances to affiliates. The significant 
components of these investments and advances are as follows: 

December 31, 

Investments accounted for under the equity method . . . . . . . . . . . . . . . . .  
Investments accounted for under the cost method (see Note 12) . . . . . . .  

      2006       

      2005      
  Dollar amounts in millions
 $ 166.5 
  44.5 

$ 168.4    
44.5    

Total Investments in and advance to affiliates . . . . . . . . . . . . . . . . . . . . . . .  

$ 212.9    

 $ 211.0 

At December 31, 2006, LP’s significant equity method investees, its approximate ownership interest 

and principle business activity in each investee were as follows: 

U.S. GreenFiber . . . . . . . . . . . . . . . . . . . .

Abitibi—LP . . . . . . . . . . . . . . . . . . . . . . . .

Canfor—LP. . . . . . . . . . . . . . . . . . . . . . . .

  Ownership %  

50% 

50% 

50% 

Established to manufacture and sell cellulose 
 insulation products 
Established to construct and operate jointly 
owned I-Joist facilities in Quebec, Canada. 
Established to construct and operate a jointly 
owned OSB facility in British Columbia, Canada.

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
These investments do not meet the Regulation S-X significance test requiring the inclusion of the 

separate investee financial statements or summarized financial information. 

LP sells products and raw materials to the Abitibi-LP entity and purchases products for resale from 
the Abitibi-LP and Canfor-LP entities. LP eliminates profits on these sales and purchases, to the extent the 
inventory has not been sold through to third parties, on the basis of its 50% interest. For the years ended 
December 31, 2006, 2005 and 2004, LP sold $23.6 million, $25.2 million and $22.1 million of products to 
Abitibi-LP and purchased $81.6 million, $73.1 million and $62.5 million of I-joists from Abitibi-LP. LP also 
purchased $81.7 million of OSB from Canfor-LP for the year ended December 31, 2006. Purchases from 
Canfor-LP were not significant for 2005 or 2004. 

9.  ACCOUNTS PAYABLE AND ACCRUED LIABILITIES 

Accounts Payable and Accrued Liabilities were as follows: 

December 31, 

Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Salaries and wages payable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Taxes other than income taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Workers’ compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accrued interest. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income taxes payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

      2006       

      2005      
  Dollar amounts in millions
 $ 129.7  
  40.8  
9.6  
  13.7  
7.9  
  33.7  
7.8  

$ 139.6    
32.3    
6.9    
4.8    
17.5    
36.7    
3.1    

Total Accounts payable and accrued liabilities. . . . . . . . . . . . . . . . . . . . . . .  

$ 240.9    

 $ 243.2  

Other accrued liabilities at December 31, 2006 and 2005 primarily consist of accrued rent, accrued 

rebates, timber liabilities, current portion of warranty reserves and other items. 

10.  INCOME TAXES 

Income before taxes was taxed in domestic and foreign jurisdictions, as follows:  

Domestic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Year ended December 31, 
2004 
2005 
2006 
Dollar amounts in millions 
$ 299.5  
205.1  

$ 151.0 
(4.2) 

$ 482.0
216.4

Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 146.8 

$ 504.6  

$ 698.4

60 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Income before taxes is reflected in the Consolidated Statements of Income as follows: 

Income from continuing operations before taxes, equity in earnings 
of unconsolidated affiliates and cumulative effect of change in 
accounting principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity in earnings (loss) of unconsolidated affiliates . . . . . . . . . . . . .
Income from continuing operations before cumulative effect of 

change in accounting principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income (loss) from discontinued operations. . . . . . . . . . . . . . . . . . . . .
Cumulative effect of change in accounting principle. . . . . . . . . . . . . .

Provision for income taxes includes the following: 

Current tax provision: 
U.S. federal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
State and local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Net current tax provision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Deferred tax provision (benefit): 
U.S. federal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
State and local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Year ended December 31, 
2006 
2004 
2005 
Dollar amounts in millions 

$ 154.0 
(4.3) 

$ 536.4  
0.7  

$ 693.9
3.8

149.7 
(2.9) 
— 
$ 146.8 

537.1  
(30.7 ) 
(1.8 ) 
$ 504.6  

697.7
0.7
—
$ 698.4

2006 

Year ended December 31, 
2004 
2005 
Dollar amounts in millions 

$  60.7 
4.3 
(33.1) 

$  110.8  
10.6  
37.0  

$  46.7
5.1
92.2

31.9 

158.4  

144.0

(18.4) 
(1.0) 
10.6 

(120.6 ) 
(13.7 ) 
25.0  

119.6
16.9
(2.8)

Net deferred tax provision (benefit) . . . . . . . . . . . . . . . . . . . . . . . . . . .  

(8.8) 

(109.3 ) 

133.7

Total income tax provision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  23.1 

$  49.1  

$ 277.7

The income tax provision has been allocated in accordance with SFAS No. 109, “Accounting for 

Income Taxes,” and has been recorded in the financial statements as follows: 

Continuing operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discontinued operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cumulative effect of accounting change . . . . . . . . . . . . . . . . . . . . . . . . .

2006

Year ended December 31, 
2004 
2005 
  Dollar amounts in millions 
$ 277.5
$  61.3  
0.2
(11.5 ) 
—
(0.7 ) 

$ 24.2 
(1.1) 
— 

Total income tax provision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 23.1 

$  49.1  

$ 277.7

Income tax paid during 2006, 2005 and 2004 was $124.4 million, $130.9 million and $183.5 million. 

Included in the Consolidated Balance Sheet at December 31, 2006 are income tax receivables of 
$71million. 

The income tax effects of LP’s share of the income or loss of GreenFiber and Canfor-LP OSB Limited 

Partnership in 2006, 2005 and 2004 are recorded in Provision for income taxes on the Consolidated 
Statements of Income, while LP’s share of such pre-tax income is recorded in Equity in earnings of 
unconsolidated affiliates. 

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The tax effects of significant temporary differences creating deferred tax (assets) and liabilities at 

December 31 were as follows: 

December 31, 

Property, plant and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Timber and timberlands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Inventories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Contingency reserves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Benefit of capital loss and NOL carryovers. . . . . . . . . . . . . . . . . . . . . . . . .  
Benefit of foreign tax credit carryovers . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign tax withholding liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Benefit of state tax credit carryover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Installment sale gain deferral. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Deferred financial income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Valuation allowance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

      2006       

      2005      
  Dollar amounts in millions
 $ 114.0 
  40.5 
(7.1 )
  (84.6 )
(1.1 )
  (18.1 )
  (15.4 )
  29.0 
(2.0 )
  268.1 
  26.5 
(1.2 )
  30.7 

$  96.2    
36.1    
(3.5 )  
(59.4 )  
(.5 )  
(17.3 )  
(13.8 )  
15.0    
(2.6 )  
242.3    
20.2    
7.4    
29.9    

Net deferred tax liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 350.0    

 $ 379.3 

Deferred tax liabilities are reflected in the Consolidated Balance Sheets as follows: 

Current deferred tax assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Current deferred tax liabilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Deferred tax liabilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ (28.5 )  $  —
$  2.3
$  14.6  
$ 377.0
$ 363.9  

The $17.3 million of capital loss and net operating loss (NOL) carryovers included in the above table 

at December 31, 2006 consists of $1.6 million of state NOL carryovers, net of federal taxes, which will 
expire in various years through 2022, and $15.7 million of Canadian capital loss carryovers which may be 
carried forward indefinitely. The foreign tax credit carryover of $13.8 million will expire in 2015. LP has 
recorded a valuation allowance against the entire Canadian capital loss carryover, $0.1 million of the state 
NOL carryover, $0.3 million of the state tax credit carryover, and all $13.8 million of the foreign tax credit 
carryover. 

LP has recorded the above valuation allowances because it does not expect to utilize some or all of the 
benefits of the state NOL, state tax credit and foreign tax credit carryovers before they expire, and because 
the Canadian capital loss carryover may only be utilized against future capital gains, the amount of which 
we are unable to project. If future years’ taxable income differs from the estimates used to establish these 
valuation allowances, LP will be required to record an adjustment resulting in an impact on current tax 
expense. 

Of the total tax benefits resulting from the exercise of employee stock options and other employee 
stock programs, the amounts booked to Stockholders’ equity were $3.5 million and $3.8 million for 2006 
and 2005, respectively. 

U.S. taxes have not been provided on approximately $12.8 million of undistributed earnings of LP’s 

foreign subsidiaries, which under existing law, are not subject to U.S. tax until distributed as dividends. 
These earnings have been, and are intended to be, indefinitely reinvested in LP’s foreign operations. 
Furthermore, any taxes paid to the foreign governments on these earnings may be used, in whole or in 
part, as credits against the U.S. tax on any dividends distributed from such earnings. 

62 

 
 
 
 
 
 
 
 
 
 
The U.S. Internal Revenue Service has completed its examination of the US Federal income tax 
returns of LP for all years through 2004. LP is subject to numerous ongoing audits by state and foreign tax 
authorities. LP believes that adequate accruals have been provided for all years. 

The American Jobs Creation Act of 2004 (AJCA) provided for a temporary 85% dividends received 
deduction on certain foreign earnings repatriated during a one-year period. The deduction resulted in an 
approximate 5.25% federal tax rate on qualified repatriated earnings. During the fourth quarter of 2005, 
LP’s CEO and Board of Directors approved a domestic reinvestment plan as required by the AJCA and 
LP’s Canadian subsidiary repatriated $513.1 million in foreign earnings during the quarter. 

LP recorded a net tax benefit in 2005 of $94.3 million related to this $513.1 million dividend. The net 

tax benefit consisted of federal taxes payable of $26.8 million, state taxes payable, net of federal benefits, of 
$0.9 million, foreign withholding taxes payable, net of benefits, of $22.3 million, and a tax benefit of $144.3 
related to a reduction of deferred tax liabilities on both repatriated and unrepatriated foreign earnings that 
were recorded in prior years. 

LP’s reserve for tax contingencies related to issues in the United States and foreign locations was $5.2 
million at December 31, 2006 and $6.3 million at December 31, 2005. This balance reflects the Company’s 
best estimate of the potential liability for known tax contingencies. The decrease in the tax contingency 
reserve was the net result of resolution of a number of issues offset by current year requirements for 
asserted and unasserted federal, state and foreign items. Inherent uncertainties exist in the process of 
estimating tax contingencies for various reasons, including, but not limited to, the complexity of tax laws 
and regulations and changing interpretations of such laws and regulations through administrative processes 
and the tax court systems of the various taxing jurisdictions. Based upon information currently available, 
management believes that resolution of tax contingencies will not have a material adverse effect on the 
financial position, results of operations, cash flows or liquidity of LP. 

The following table summarizes the differences between the statutory U.S. federal and effective 

income tax rates:  

Year ended December 31, 
2004 
2005 
2006
 35 %  
  35 %  
35% 
Federal tax rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
  3  
  2  
State and local income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2 
 —  
 (19 )   
AJCA repatriation, including state taxes . . . . . . . . . . . . . . . . . . . . . . . . .   — 
 —  
  (5 )   
Effect of foreign debt structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
  3  
  (1 )   
Effect of foreign exchange gain (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . .  
 —  
  —  
Impact of tax rate decrease on deferred taxes . . . . . . . . . . . . . . . . . . . .  
 —  
  —  
Impact of tax credits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
 (1 )   
  (2 )   
Other, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
 40 %  
  10 %  

(5)   
(4)   
(5)   
(2)   
(5)   
16% 

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
11. LONG-TERM DEBT 

Debentures: 
Senior notes, maturing 2010, interest rates fixed . . . . . . . . . . . . . . . . . . . . . . . .
Bank credit facilities: 
Term loan, maturing 2008, interest rates variable . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable securitization, expiring in 2007, interest rate variable . .
U.S. revolving credit facility, expiring in 2009, interest rates variable. . . . . . .
Canadian revolving credit facility, expiring in 2007, interest rates variable . .
Chilean term credit facility, maturing 2015, interest rates variable . . . . . . . . .
Limited recourse notes payable: 
Senior notes, payable 2008-2012, interest rates fixed. . . . . . . . . . . . . . . . . . . . .
Senior notes, payable 2006-2018, interest rates fixed. . . . . . . . . . . . . . . . . . . . .
Project revenue financing: 
Project revenue bond financings, payable through 2022, interest rates 

Interest  
Rate 
2006 

  December 31, 
2006 
2005 
Dollar amounts 
in millions 

8.875 %   $ 199.6   $ 199.6

5.25  

5.59  

106.8  
—  
—  
—  
3.0  

200.0
—
—
—
—

  7.1-7.5  
  6.8-7.3  

47.9  
278.9  

47.9
348.6

variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  3.5-4.5  

7.6  

22.8

Other financings: 
Other, interest rates vary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.5
1.2  
823.4
645.0  
(88.6)
(0.4 ) 
  $ 644.6   $ 734.8

LP believes the carrying amounts of its variable rate long-term debt approximates fair market value. 

LP estimated the limited recourse notes payable to have a fair value of approximately $343 million and 
$419 million at December 31, 2006 and 2005. LP estimates the senior notes maturing in 2010 to have a fair 
market value of $216 million at December 31, 2006 and $220 million at December 31, 2005 based upon 
market quotes. 

The underlying assets of the related manufacturing facility typically secure project revenue financings. 

In 1997, LP issued $47.9 million of senior notes in a private placement to institutional investors. The 

notes mature in principal amounts of $20 million in 2008, $20 million in 2009, and $7.9 million in 2012. 
They are secured by $50 million in notes receivable from Sierra Pacific Industries. In the event of a default 
by Sierra Pacific Industries, LP is fully liable for the notes payable. 

LP issued $348.6 million of senior debt in June 1998 in a private placement to institutional investors. 

The remaining $278.9 million of notes mature in principal amounts of $53.5 million in 2008, $113.4 million 
in 2010, $90.0 million in 2013 and $22.0 million in 2018. The notes are secured by $283.1 million of notes 
receivable from Green Diamond Resource Company (Green Diamond). Pursuant to the terms of the 
notes payable, in the event of a default by Green Diamond, LP would be liable to pay only 10% of the 
indebtedness represented by the notes payable. 

In September 2004, LP entered into a new five-year revolving credit facility. The new facility, which 
will expire in September 2009, provides for committed borrowing capacity of $150 million. Subject to the 
willingness of existing or new lenders under the credit facility to advance additional funds, LP may increase 
its borrowing capacity under the facility by up to an additional $100 million. The facility allows LP to cash 
collateralize the borrowings and letters of credit outstanding under the facility, at its option, in order to 
lower the cost of such borrowings and letters of credit. At December 31, 2006, LP had no borrowings 

64 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
outstanding under the facility. Letters of credit issued and outstanding, which reduce LP’s borrowing 
capacity, totaled approximately $35.7 million as December 31, 2006 and were cash collateralized with $37.5 
million. 

In November 2004, LP renewed an accounts receivable secured revolving credit facility providing for 

up to $100 million of borrowing capacity, $21 million of which was available for borrowing at December 31, 
2006. At December 31, 2006, there were no outstanding borrowings under this facility. The structure of this 
facility requires LP to maintain a wholly owned non-qualifying special purpose entity, which is consolidated 
in accordance with SFAS No. 140, “Accounting for Transfers and Servicing of Financial Assets and 
Extinguishments of Liabilities.”  This entity purchases accounts receivable from LP and borrows from a 
third party using the receivables as collateral. The transaction is treated as a secured borrowing because 
the Company has the right to terminate early any borrowings outstanding, allowing LP to retain effective 
control over the receivables. The pledged receivables outstanding and the corresponding debt, if any, are 
included in Receivables and Long-term debt on the Consolidated Balance Sheets. At December 31, 2006, 
any borrowings under this facility would have borne interest at approximately commercial paper rates plus 
0.5%. The maximum amount available for borrowing under this facility changes based upon the amount of 
eligible receivables, concentration of eligible receivables and other factors. The facility contains a provision 
under which specified downgrades of LP’s long-term unsecured senior debt rating could cause an 
amortization event under this facility. 

As of February 20, 2007, LP’s credit ratings were  

Senior Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Baa3 

 BBB - 

  Moody’s Investor Service   Standard & Poor’s

Louisiana Pacific Canada Ltd (LP Canada) has a $10 million (Canadian) letter of credit facility. LP’s 
ability to obtain letters of credit under this facility ends in December 2007. The facility allows LP Canada 
to cash collateralize the borrowings and letters of credit outstanding under the facility, at its option, in 
order to lower the cost of such borrowings and letters of credit. At December 31, 2006, LP Canada had no 
borrowings outstanding under the facility. Letters of credit issued and outstanding totaled approximately 
$0.8 million as December 31, 2006 and were cash collateralized with $0.8 million. Subsequent to year end, 
this facility was increased to $100 million (Canadian). 

LP Canada has a $10 million (Canadian or US) credit facility. The facility allows LP Canada to 
finance general operating requirements. At December 31, 2006, there was $3.0 million outstanding under 
this facility. This amount is included in Accounts payable and accrued liabilities on the  Consolidated 
Balance Sheets. 

In December 2005, LP executed a credit agreement among Louisiana-Pacific Limited Partnership 
(LPLP) and LP Canada, as borrowers providing for a three-year, unsecured term loan in the principal 
amount of C$235 million. The obligations of LPLP and LP Canada under the credit agreement are 
guaranteed by LP. During 2006, LPLP repaid C$110 million. 

In December 2006, Louisiana Pacific Chile SA (LP Chile) entered into a committed term credit 
facility with a Chilean bank for up to $40 million. LP Chile’s ability to draw from this facility ends in 
December 2008, with the final maturity in March 2015. The facility bears interest at LIBOR plus 0.2275% 
(5.59% as of December 31, 2006). The proceeds from the facility are being used to fund construction of an 
additional OSB plant in Chile. At December 31, 2006, there was $3.0 million outstanding under this 
facility. Borrowings under the facility were secured. 

65 

 
 
The weighted average interest rate for all long-term debt at December 31, 2006 and 2005 was 

approximately 7.3 percent and 6.8 percent. Required repayment of principal for long-term debt is as 
follows:

Dollar amounts in millions 

Year ended December 31,   
2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 and after . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$  0.4
180.9
27.7
313.6
0.6
121.8

Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 645.0

Cash paid during 2006, 2005 and 2004 for interest (net of capitalized interest) was $38.0 million, 61.7 

million and $68.3 million. 

During the year ended December 31, 2005 and 2004, LP repurchased $6.4 million of its publicly 

traded debt, the 10.875% Subordinated Notes, ahead of the maturity date. In connection with debt 
repurchases, LP recorded charges of $0.5 million and $41.5 million to reflect the premiums paid and 
certain transaction costs for the years ended December 31, 2005 and 2004. 

12. OFF-BALANCE SHEET ARRANGEMENT 

In connection with the sale of LP’s southern timber and timberlands in 2003, LP received cash of 
$26.4 million and notes receivable of $410.0 million from the purchasers of such timber and timberlands. In 
order to borrow funds in a cost-effective manner:  (i) LP contributed the notes receivable to a Qualified 
Special Purpose Entity (QSPE) as defined under SFAS No. 140, (ii) the QSPE issued to unrelated third 
parties bonds supported by a bank letter of credit which are secured by the notes receivable, and (iii) the 
QSPE distributed to LP, as a return of capital, substantially all of the proceeds realized by the QSPE from 
the issuance of its bonds. The QSPE has no sources of liquidity other than the notes receivable, the cash 
flow generated by the notes receivable generally will be dedicated to the payment of the bonds issued by 
the QSPE, and the QSPE’s creditors generally will have no recourse to LP for the QSPE’s obligations 
(subject to the limited exception described below). 

Pursuant to the arrangement described above, during 2003, LP contributed the $410.0 million of notes 

receivable to the QSPE, the QSPE issued $368.7 million of its bonds to unrelated third parties and 
distributed $365.8 million to LP as a return of capital. 

The principal amount of the QSPE’s borrowings is approximately 90% of the principal amount of the 

notes receivable contributed by LP to the QSPE. LP’s retained interest in the excess of the notes receivable 
contributed to the unconsolidated subsidiary over the amount of capital distributed by the unconsolidated 
subsidiary, in the form of an investment in the QSPE, represented $44.5 million of the Investments in and 
advances to affiliates on the Consolidated Balance Sheets as of December 31, 2006. Management believes 
the book value of this investment approximates market value, as the interest rates on the notes receivable 
are variable. 

In accordance with SFAS No. 140, the QSPE is not included in LP’s consolidated financial statements 

and the assets and liabilities of the QSPE are not reflected on the Consolidated Balance Sheets. The 
QSPE’s assets have been removed from LP’s control and are not available to satisfy claims of LP’s 
creditors except to the extent of LP’s retained interest, if any, remaining after the claims of QSPE’s 

66 

 
 
 
  
  
  
  
  
  
  
creditors are satisfied. In general, the creditors of the QSPE have no recourse to LP’s assets, other than 
LP’s retained interest. However, under certain circumstances, LP may be liable for certain liabilities of the 
QSPE (including liabilities associated with the marketing or remarketing of its bonds and reimbursement 
obligations associated with the letter of credit supporting the bonds) in an amount not to exceed 10% of 
the aggregate principal amount of the notes receivable pledged by the QSPE. LP’s maximum exposure in 
this regard was approximately $41 million as of December 31, 2006. The estimated fair value of this 
guarantee is not material. 

13. RETIREMENT PLANS AND POSTRETIREMENT BENEFITS 

LP sponsors various defined benefit and defined contribution retirement plans that provide 
retirement benefits to substantially all of its employees. Vesting generally occurs after 3 to 5 years of 
service for employees in the U.S. and after 2 years of service for employees in Canada. Most regularly 
scheduled employees are eligible to participate in these plans except those covered by a collective 
bargaining agreement, unless the collective bargaining agreement specifically allows for participation in 
LP’s plans. LP contributes to a multiemployer plan for certain employees covered by collective bargaining 
agreements. 

Defined Benefit Plans 

Contributions to the qualified defined benefit pension plans are based on actuarial calculations of 

amounts to cover current service costs and amortization of prior service costs over periods ranging up to 
20 years. LP contributes additional funds as necessary to maintain desired funding levels. 

Benefit accruals under the two most significant plans, which account for approximately  85% of the 

assets and benefit obligations in the tables below, are credited at a rate of 5% of eligible compensation 
with an interest credit based on the 30-year U.S. Treasury rate. The remaining defined benefit pension 
plans use a variety of benefit formulas. 

LP also maintains a Supplemental Executive Retirement Plan (SERP), an unfunded, non-qualified 

defined benefit plan intended to provide supplemental retirement benefits to key executives. Benefits are 
generally based on compensation in the years immediately preceding normal retirement. LP has 
established a grantor trust that provides funds for the benefits payable under the SERP. The assets of the 
grantor trust are invested in corporate-owned life insurance policies. At December 31, 2006 and 2005, the 
trust assets were valued at $16.3 million and $14.9 million and are included in Other assets on the 
Consolidated Balance Sheets. LP did not contribute to this trust in 2006 or 2005. 

LP adopted the recognition and disclosure requirements of SFAS 158 as of December 31, 2006. Upon 
adoption, LP recognized a liability for the underfunded status of its defined benefit pension plans, an asset 
for the overfunded status of its defined benefit pension plans and adjusted ending accumulated 
comprehensive loss, net of tax, for the net actuarial loss and prior service cost that had not yet been 
recognized as components of net periodic pension cost. Of the total amounts included in accumulated 
comprehensive loss as of December 31, 2006, LP expects to recognize a net actuarial loss of $6.0 million 
and prior service cost of $1.2 million as components of net periodic pension cost in 2007. The adoption of 
SFAS 158 had no effect on LP’s Consolidated Statements of Income for the year ended December 31, 
2006, or for any prior period presented. 

67 

The following table sets forth the change in the benefit obligation, the change in plan assets, the 

funded status and the amounts recognized in the balance sheet for LP sponsored plans: 

Change in benefit obligation: 
Benefit obligation—beginning of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Service cost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Interest cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Amendments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Actuarial loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Curtailments/settlements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign exchange rate changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Benefits paid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Benefit obligation—end of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Change in assets: 
Fair value of assets—beginning of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Actual return on plan assets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Employer contribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Curtailments/settlements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Foreign exchange rate changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Benefits paid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fair value of assets—end of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Funded status—end of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Amounts recognized in the balance sheet consist of: 
Noncurrent pension assets, included in Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Current pension liabilities, included in Accounts payable and accrued liabilities . . . . . . . . . . . . . . . .  
Noncurrent pension liabilities, included in Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . .  
Net amount recognized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Amounts not yet reflected in net periodic pension cost and recognized in accumulated comprehensive 

loss: 

Net actuarial loss. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Prior service cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accumulated comprehensive loss (pre-tax). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Accumulated benefit obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Pension plans with an accumulated benefit obligation in excess of plan assets: 
Projected benefit obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accumulated benefit obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fair value of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Reconciliation of funded status: 
Funded status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Unrecognized actuarial loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Unrecognized prior service cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Prepaid benefit cost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Amounts recognized in the balance sheet consist of: 
Prepaid benefit cost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accrued benefit liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Intangible asset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accumulated comprehensive loss (pre-tax). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net amount recognized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Decrease in minimum liability included in accumulated comprehensive loss (net of income taxes): 

December 31, 

      2006       

      2005       

Dollar amounts in millions 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

277.4  
9.3  
15.6  
—  
6.7  
(0.4 ) 
(0.2 ) 
(19.2 ) 
289.2  

240.8  
33.5  
21.1  
(0.4 ) 
(0.1 ) 
(19.2 ) 
275.7  

(13.5 ) 

1.2  
(0.1 ) 
(14.6 ) 
(13.5 ) 

76.7  
6.2  
82.9  

 $ 

 $ 

 $ 

 $ 

258.3 
8.9 
14.4 
2.9 
10.8 
— 
1.3 
(19.2 )
277.4 

216.8 
20.4 
21.8 
— 
1.0 
(19.2 )
240.8 

* 

* 
* 
* 
* 

* 
* 
* 

276.2  

 $ 

260.4 

10.4  
8.0  
—  

*  
*  
*  

*  

*  
*  
*  
*  
*  

*  

 $ 

 $ 

268.9 
251.9 
232.1 

(36.6 )
93.2 
7.4 

 $ 

64.0 

 $ 

 $ 

 $ 

2.5 
(19.8 )
5.3 
76.0 
64.0 

(0.4 )

Weighted-average assumptions for obligations as of October 31 (measurement date): 
Discount rate for obligations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Rate of compensation increase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

5.68 %   
4.00 %   

5.69 %
4.07 %

* 

Not applicable due to change in accounting standard 

68 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Net periodic pension cost included the following components: 

Year ended December 31, 
2005 

2004 
  Dollar amounts in millions 

2006 

Service cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Interest cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Expected return on plan assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Amortization of prior service cost and net transition asset . . . . . . .  
Amortization of net actuarial loss. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Net periodic pension cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  9.3 
15.6 
(18.4) 
1.2 
7.9 
$  15.6 

$  8.9  
14.4  
(16.9 ) 
0.9  
7.4  
$  14.7  

$  10.0  
14.6  
(15.5 ) 
0.9  
5.6  
$  15.6  

Loss due to curtailment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  — 

$  —  

$  2.4  

Weighted-average assumptions for net periodic pension cost: 
Discount rate for pension cost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Expected long-term rate of return on plan assets. . . . . . . . . . . . . . . .  

5.55% 5.46 % 
7.74% 7.75 % 

6.06 %
7.86 %

The expected long-term rate of return on plan assets reflects the weighted-average expected long-term 

rates of return for the broad categories of investments currently held in the plans (adjusted for expected 
changes), based on historical rates of return for each broad category, as well as factors that may constrain 
or enhance returns in the broad categories in the future. The expected long-term rate of return on plan 
assets is adjusted when there are fundamental changes in expected returns in one or more broad asset 
categories and when the weighted-average mix of assets in the plans changes significantly. 

The following table presents the incremental effects of applying SFAS 158 on individual line items on 
LP’s Consolidated Balance Sheet at December 31, 2006. If LP had not been required to adopt SFAS 158, it 
would have recognized an additional minimum liability related to LP’s defined benefit pension plans of 
$0.1 million in accumulated comprehensive loss at December 31, 2006 pursuant to the provisions of SFAS 
No. 87 “Employers’ Accounting for Pensions.” The effect of recognizing the additional minimum liability is 
included in the table below in the column “Prior to Adopting SFAS 158.” 

Year ended December 31, 2006 

Prior to
Adopting
SFAS 158   Adjustments 

After 
Adopting 
SFAS 158 

Dollar amounts in millions 
$  (1.8 )   
(74.4 )   
0.1  
6.5  
(31.7 )   
(51.1 )   

$  5.2  
101.4  
240.8  
63.5  
395.6  
(20.4) 

 $  3.4  
 $  27.0  
  240.9  
  70.0  
  363.9  
  (71.5 ) 

Intangible assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accounts payable and accrued liabilities . . . . . . . . . . . . . . . . .  
Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Deferred income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accumulated comprehensive loss . . . . . . . . . . . . . . . . . . . . . . .  

69 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
Plan Assets 

The following table presents the weighted-average asset allocations as of the measurement dates of 

LP’s plans: 

Asset category 
Equity securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Debt securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Real estate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Other, including cash and cash equivalents. . . . . . . . . . . . . . . . . . . . . . . .  
Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

54.4 %  
25.4  
6.4  
13.8  
100.0 %  

  66.0 %  
  21.3  
  4.1  
  8.6  
 100.0 %  

      2006       

      2005         

  Dollar amounts in millions 

LP’s investment policies for the defined benefit pension plans provide target asset allocations by broad 

categories of investment and ranges of acceptable allocations. These policies are set by an administrative 
committee with the goal of maximizing long-term investment returns within acceptable levels of volatility 
and risk. LP’s U.S. plans include real estate, hedge funds and real return investment strategies to increase 
returns and reduce volatility. LP’s plans do not currently invest directly in derivative securities, although 
such investments may be considered in the future to increase returns and/or reduce volatility. 

Cash Flows 

LP currently expects to contribute approximately $10 million to its defined benefit plans in 2007. This 

amount may be adjusted for various reasons including potential changes in the laws or administrative 
rules governing plan funding. 

The following table reflects the expected benefit payments from the plans: 

Year 
2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2012–2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

 $  16.1  
  16.8  
  18.1  
  18.6  
  19.5  
  130.7  

  Pension Benefits
Dollar amounts
in millions 

Defined Contribution Plans 

LP also sponsors defined contribution plans in the U.S. and Canada. In the U.S., these plans are 
primarily 401(k) plans for hourly and salaried employees that allow for pre-tax employee deferrals and a 
company match of up to 3.5% of an employee’s eligible wages (subject to certain limits). Under the profit 
sharing feature of these plans, LP may elect to contribute a discretionary amount as a percentage of 
eligible wages. Included in the assets of the 401(k) and profit sharing plans are 2.2 million shares of LP 
common stock that represented approximately 20% of the total market value of plan assets at 
December 31, 2006. 

In Canada, LP sponsors both defined contribution plans and Registered Retirement Savings Plans for 

hourly and salaried employees that allow for pre-tax employee deferrals. LP provides a base contribution 
of 2.5% of eligible earnings for most employees and matches 50% of an employee’s deferrals up to a 
maximum of 3% of each employee’s eligible earnings (subject to certain limits). 

70 

 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
  
Expenses related to defined contribution plans and the multiemployer plan in 2006, 2005 and 2004 

were $10.9 million, $8.6 million and $11.9 million. 

Other Benefit Plans 

LP has several plans that provide postretirement benefits other than pensions, primarily for salaried 

employees in the U.S. and certain groups of Canadian employees. The accrued postretirement benefit cost 
at December 31, 2006 and 2005 was $8.8 million and $6.0 million. In accordance with SFAS 158, LP 
recognized $3.4 million ($2.2 million net of tax) of net actuarial losses and prior service costs and credits in 
Accumulated comprehensive loss at December 31, 2006 that had not yet been recognized as components 
of net periodic pension costs. Net expense related to these plans was not significant in 2006, 2005 or 2004. 

Effective August 16, 2004, LP adopted the Louisiana-Pacific Corporation 2004 Executive Deferred 

Compensation Plan (the Plan). Pursuant to the Plan, certain management employees are eligible to defer 
up to 90% of their regular salary and annual cash incentives that exceed the limitation as set forth by the 
Internal Revenue Service. Each plan participant is fully vested in all deferred compensation and earnings 
credited to his or her account. The liability under this plan amounted to $1.5 million at December 31, 2006 
and $0.6 million at December 31, 2005 and is included in Other long-term liabilities on LP’s Consolidated 
Balance Sheets. 

14.  STOCKHOLDERS’ EQUITY 

Preferred Stock 

The Company is authorized to issue up to 15,000,000 shares of preferred stock at $1.00 par value. At 
December 31, 2006, no shares of preferred stock have been issued; however, 2,000,000 shares of Series A 
Junior Participating Preferred Stock have been reserved for issuance in connection with the Company’s 
Shareholder Rights Plan. Additional series of preferred stock may be designated and the related rights and 
preferences fixed by action of the Board of Directors. 

Shareholder Rights Plan 

In May 1998, the Board of Directors approved a shareholder rights plan and declared a dividend of 

one preferred share purchase right for each outstanding common share. Each right represents the right to 
purchase one hundredth of a share of Preferred Stock, at an exercise price of $100.00, subject to 
adjustment. The rights are only exercisable ten days after a person or group acquires, or commences a 
tender or exchange offer to acquire, beneficial ownership of 15% or more of the Company’s outstanding 
common stock. 

Subject to the terms of the shareholder rights plan and the discretion of the Board of Directors, each 
right would entitle the holder to purchase a number of additional shares of common stock of LP having a 
total market value of twice the exercise price of each right. The rights expire in June 2008, but may be 
redeemed by action of the Board of Directors prior to that time at $.01 per right. 

Common Stock Plans 

At December 31, 2006, LP has stock-based employee compensation plans as described below. The 
total compensation expense related to all of LP’s stock-based compensation plans was $6.3 million for the 
year ended December 31, 2006. Prior to January 1, 2006, LP accounted for these plans under the 
recognition and measurement provisions of APB 25. Accordingly, LP generally recognized compensation 
expense only when it modified stock option terms (as required by FASB) Interpretation No. 44 (FIN 44)) 
or granted restricted stock units or restricted stock. Any resulting expense was recognized ratably over the 
associated service period, which was generally the vesting term of the award. 

71 

Prior to January 1, 2006, LP provided pro forma disclosure amounts in accordance with 

SFAS No. 148, “Accounting for Stock-Based Compensation—Transition and Disclosure (SFAS 148)”, as if 
the fair value method defined by SFAS 123 had been applied to its stock-based compensation. 

Effective January 1, 2006, LP adopted the fair value recognition provisions of SFAS 123R, using the 

modified prospective transition method and therefore has not restated results for prior periods. Under this 
transition method, stock-based compensation expense for the year ended December 31, 2006 includes 
compensation expense for all stock-based compensation awards granted prior to, but not yet vested as of, 
January 1, 2006, based on the grant date fair value estimated in accordance with the original provisions of 
SFAS 123. Compensation expense for all stock-based compensation awards granted after January 1, 2006 
is based on the grant date fair value estimated in accordance with the provisions of SFAS 123R. LP 
recognizes these compensation costs net of an estimated forfeiture rate and recognizes the compensation 
costs for only those shares expected to vest on a straight-line basis over the requisite service period of the 
award, which is generally the vesting term of three years. LP estimated the forfeiture rate for 2006 based 
on its historical experience during the preceding two fiscal years. 

As a result of adopting SFAS 123R, income before income taxes and net income for the year ended 
December 31, 2006 was $4.6 million and $3.0 million lower than if we had continued to account for stock-
based compensation under APB 25. The impact on basic and diluted earnings per share for the year ended 
December 31, 2006 was a decrease of $0.03 per share. In addition, prior to the adoption of SFAS 123R, LP 
presented the tax benefit of stock option exercises as operating cash flows. Upon the adoption of 
SFAS 123R, tax benefits resulting from tax deductions in excess of the compensation cost recognized for 
those options are classified as financing cash flows. 

The following table illustrates the effect (in millions, except per share amounts) on net income and 

basic and diluted earnings per share as if the fair value recognition provisions of SFAS 123 had been 
applied to all outstanding and unvested awards for the years ended December 31, 2005 and 2004. For 
purposes of this pro forma disclosure, the value of the options was estimated using the Black-Scholes 
option-pricing model with the following weighted average assumptions used for grants during the years 
ended December 31, 2005 and 2004 as follows: 

Expected stock price volatility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Expected dividend rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Risk-free interest rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Expected life of options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2005 
51.4 % 
1.56 % 
3.80 % 

2004 
46.0 % 
1.11 % 
3.95 % 

4.0 yrs  

7.0 yrs  

72 

 
 
 
 
The average fair value of each option granted during 2005 and 2004 was $10.61 and $10.56. 

Net income, as reported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Add: Stock-based employee compensation included in reported net income, 

Year Ended December 31, 

       2005        
       2004       
Dollar amounts in millions,
except per share amounts 
$ 420.7
$ 455.5 

net of related income tax effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0.9

9.5

Deduct: Total stock-based employee compensation expense determined 

under fair value based method for all awards, net of related tax effects . . . . .
Pro forma net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net income per share—basic, as reported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income per share—diluted, as reported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net income per share—basic, pro forma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income per share—diluted, pro forma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(2.8)
$ 453.6 

$  4.18 
$  4.15 

$  4.16 
$  4.13 

(11.1)
$ 419.1

$  3.88
$  3.84

$  3.87
$  3.82

Stock Compensation Plans 

LP grants options and stock settled stock appreciation rights (SSARs) to key employees and directors 

to purchase LP common stock. On exercise or issuance, LP generally issues these shares from treasury. 
The options and SSARs are granted at market price at the date of grant. For employees, options and 
SSARs become exercisable over three years and expire ten years after the date of grant. For directors, 
these options become exercisable in 10% increments every three months, starting three months after the 
date of grant, and expire ten years after the date of grant. At December 31, 2006, 6,516,498 shares were 
available under the current stock award plans for stock-based awards. For the year ended December 31, 
2006, the fair value of the options granted was estimated using the Black-Scholes option-pricing model 
with the following weighted average assumptions: a risk free interest rate of 4.5%; an expected volatility 
factor for the market price of the Company’s common stock of 45% (based upon historical volatility over 
the expected life); a dividend yield of 2.0%; and an expected life of 4 years (based upon historical 
experience). The weighted-average fair value of each option granted during the year ended December 31, 
2006 was $10.06. 

73 

The following table summarizes stock options and SSARs outstanding as of December 31, 2006 as 

well as activity during the three year period then ended.  

Options/
SSARs 

Weighted 
Average 
Exercise Price

Weighted 
Average 
Contractual 
Term (in years) 

Aggregate 
Intrinsic Value
(in millions) 

Share amounts in thousands 

Options outstanding at January 1, 2004 . . . . . . . .
Options granted . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Options exercised. . . . . . . . . . . . . . . . . . . . . . . . . . .
Options cancelled. . . . . . . . . . . . . . . . . . . . . . . . . . .
Options outstanding at December 31, 2004. . . . .

Options granted . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Options exercised. . . . . . . . . . . . . . . . . . . . . . . . . . .
Options cancelled. . . . . . . . . . . . . . . . . . . . . . . . . . .
Options outstanding at December 31, 2005. . . . .

Options granted . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Options exercised. . . . . . . . . . . . . . . . . . . . . . . . . . .
Options cancelled. . . . . . . . . . . . . . . . . . . . . . . . . . .
Options outstanding at December 31, 2006. . . . .
Vested and expected to vest at December 31, 

2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Options exercisable at December 31, 2006 . . . . .

5,860
529
(3,326)
(313)
2,750

332
(902)
(45)
2,135

604
(538)
(67)
2,134

2,127

1,295

$ 12.52
$ 21.36
$ 12.39
$ 13.32
$ 14.35

$ 27.34
$ 13.03
$ 16.15
$ 16.89

$ 28.09
$ 10.47
$ 27.11
$ 21.37

$ 21.35

$ 17.54

6.17 

6.16 

4.53 

$ 6.0

$ 6.0

$ 5.9

The aggregate intrinsic value in the table above represents the total pre-tax intrinsic value (the 
difference between LP’s closing stock price on the last trading day of the fourth quarter of 2006 and the 
exercise price, multiplied by the number of in-the-money options and SSARs) that would have been 
received by the holders had all holders exercised their awards on December 31, 2006. This amount changes 
based on the market value of LP’s stock as reported by the New York Stock Exchange. Total intrinsic value 
of options exercised for the year ended December 31, 2006 was $9.3 million. 

As of December 31, 2006, there was $5.6 million of total unrecognized compensation costs related to 

stock options and SSARs. These costs are expected to be recognized over a weighted-average period of 1.7 
years. 

Cash received from option exercises for the year ended December 31, 2006 was $5.6 million. The tax 

benefit realized for the tax deduction from option exercises of the share-based payment awards totaled 
$3.5 million for the year ended December 31, 2006. 

INCENTIVE SHARE AWARDS 

LP has granted incentive share stock awards (restricted stock units) to selected senior executives as 

allowed under the current stock award plans. The awards entitle the participant to receive a specified 
number of shares of LP common stock at no cost to the participant. For all years prior to 2005, these 
awards vest over a five-year period, subject to vesting acceleration upon the achievement of various stock 
price targets. The stock price targets were reached for all grants except for fifty percent of the 2004 grants. 
For the remaining awards granted in 2004, if LP’s stock trades at or above $29.78 per share for five 
consecutive days prior to the end of the five-year period, the remaining awards will automatically vest on 
the next anniversary of the date of grant. The 2005 and 2006 awards for employees vest three years from 
the date of grant. The market value of these grants approximates the fair value. LP recorded compensation 

74 

expense related to these awards in 2006, 2005 and 2004 of $1.1 million, $0.8 million and $2.9 million. As of 
December 31, 2006, there was $1.9 million of total unrecognized compensation cost related to unvested 
incentive share awards. This expense will be recognized over a weighted-average period of 1.8 years. 

The following table summarizes incentive share awards outstanding as of December 31, 2006 as well 

as activity during the three year period then ended.  

Incentive share awards outstanding at January 1, 2004 . . . . . .
Incentive shares awards granted . . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards vested . . . . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards cancelled. . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards outstanding at December 31, 2004. . .

Incentive shares awards granted . . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards vested . . . . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards cancelled. . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards outstanding at December 31, 2005. . .

Incentive shares awards granted . . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards vested . . . . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards cancelled. . . . . . . . . . . . . . . . . . . . . . . . .
Incentive share awards outstanding at December 31, 2006. . .
Vested and expected to vest at December 31, 2006 . . . . . . . . .
Incentive share awards exercisable at December 31, 2006 . . .

Restricted Stock 

Shares 

675,309 
195,481 
(643,628) 
(41,246) 
185,916 

45,020 
(135,235) 
— 
95,701 

51,859 
(3,672) 
(17,305) 
126,584 
125,223 
— 

Weighted Average 
Contractual Term 
(in years) 

Aggregate 
Intrinsic Value
(in millions) 

1.78  
1.78  
—  

 $ 2.7 
 $ 2.7 
 $ — 

LP grants restricted stock to certain senior executive employees. The shares vest three years from the 
date of grant. During the vesting period, the participants have voting rights and receive dividends, but the 
shares may not be sold, assigned, transferred, pledged or otherwise encumbered. Additionally, granted but 
unvested shares are forfeited upon termination of employment. The fair value of the restricted shares on 
the date of the grant is amortized ratably over the vesting period which is generally three years. As of 
December 31, 2006, there was $2.0 million of total unrecognized compensation costs related to restricted 
stock. This expense will be recognized over the next 1.6 years. 

75 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
The following table summarizes restricted stock awards outstanding as of December 31, 2006 as well 

as activity during the three year period then ended.  

Restricted stock awards outstanding at January 1, 2004 . . . . . . . . . .  
Restricted stock awards granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restrictions lapsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted stock awards cancelled. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted stock awards at December 31, 2004. . . . . . . . . . . . . . . . . .  

Restricted stock awards granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restrictions lapsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted stock awards cancelled. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted stock awards at December 31, 2005. . . . . . . . . . . . . . . . . .  

Restricted stock awards granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restrictions lapsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted stock awards cancelled. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restricted stock awards at December 31, 2006. . . . . . . . . . . . . . . . . .  

Number of
Shares 
60,000  
—  
(60,000) 
—  
—  

65,600  
—  
—  
65,600  

66,650  
—  
—  
132,250  

Weighted Average
Grant Date 
Fair Value 
  —  
  —  
  —  
  —  
  —  

 $ 27.04  
  —  
  —  
 $ 27.04  

 $ 28.90  
  —  
  —  
 $ 27.98  

LP recorded compensation expense related to these awards in 2006, 2005 and 2004 of $1.2 million, 

$0.5 million and $0.1 million. 

LP annually grants to each director restricted stock or restricted stock units. As of December 31, 2006, 

LP has 50,885 shares (or restricted stock units) outstanding under this program. Compensation expense 
recognized in 2006 related to these grants was $0.3 million. 

15.  ASSET RETIREMENT OBLIGATIONS 

In June of 2001, the FASB issued SFAS No. 143, “Accounting for Asset Retirement Obligations 
(SFAS 143).” This statement addresses financial accounting and reporting obligations associated with the 
retirement of tangible long-lived assets and the associated retirement costs. SFAS 143 was effective for LP 
beginning January 1, 2003. 

In March of 2005, the FASB issued Interpretation No. 47, “Accounting for Conditional Asset 
Retirement Obligations—An Interpretation of FASB Statement No. 143” (FIN 47), which resulted in 
more consistent recognition of liabilities relating to asset retirement obligations. FIN 47 clarifies the term 
conditional asset retirement obligation as used in SFAS 143. FIN 47 was effective for LP as of 
December 31, 2005. As part of this implementation, LP recognized a loss of $1.8 million (or $1.1 million 
after tax), which is shown as a Cumulative effect of change in accounting principle on the accompanying 
Consolidated Statement of Income for the year ended December 31, 2005. This change was primarily 
associated with conditional asset retirement costs related to wastewater treatment facilities, ponds and 
above ground storage tanks. 

76 

 
The activity in LP’s asset retirement obligation liability for 2006 and 2005 is summarized in the 

following table. 

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accretion expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accrued to expense during the year . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Payments made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Ending balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

16. OTHER OPERATING CREDITS AND CHARGES, NET 

Year ended December 31, 

        2006         

        2005        

Dollar amounts in millions 
 $  2.4 
$  5.4 
  0.4 
0.3 
  3.4 
0.2 
  (0.8 )
(0.5) 
 $  5.4 
$  5.4 

The major components of Other operating credits and charges, net in the Consolidated Statements of 
Income for the years ended December 31 are reflected in the table below and described in the paragraphs 
following the table: 

Additions to litigation reserves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additions to product related warranty reserves . . . . . . . . . . . . . . . . . . . .
Additions to product related contingency reserves . . . . . . . . . . . . . . . . .
Reversion of OSB siding settlement funds . . . . . . . . . . . . . . . . . . . . . . . .
Revisions to environmental contingency reserves . . . . . . . . . . . . . . . . . .
Change in method of estimating workers compensation liabilities . . . .
Gain on insurance recoveries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charges associated with corporate relocation. . . . . . . . . . . . . . . . . . . . . .
Charges associated with CEO retirement . . . . . . . . . . . . . . . . . . . . . . . . .
Recovery related to assets and liabilities transferred under contractual 
obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$  — 
— 

  Year ended December 31, 
  2006
2004 
  2005 
  Dollar amounts in millions 
$  (6.0)
$  —  
—
(7.0 ) 
—
(3.9)  —  
—
3.0  
2.8
(1.2 ) 
—
(2.1)  —  
—
—  
4.7 
(12.5)
(2.8 ) 
— 
(13.1)
—  
— 

— 
— 

— 
0.6 

—
1.0  
0.5  
0.1
$ (0.7)  $ (6.5 )  $ (28.7)

2006 

During 2006, LP recorded $0.7 million in Other operating credits and charges, net. The components 

of the net charges include: 

•  a loss of $3.9 million from increases in product related contingency reserves associated with the 
National hardboard class action settlement (see Note 18 for further discussion) due primarily to 
increases in administrative costs; 

•  a charge of  $2.1 million in connection with a change in the method of estimating future workers’ 

compensation liabilities by incorporating loss development and an increase in the estimate 
associated with incurred but not yet reported workers compensation claims; and 

•  a gain of $4.7 million associated with insurance recoveries related to the hurricane damage 

sustained in the third and fourth quarter of 2005. 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2005 

During 2005, LP recorded $6.5 million in Other operating credits and charges, net. The components 

of the net charges include: 

•  a gain of $3.0 million associated with the reversion of undisbursed settlement funds; 

•  an increase to product related warranty reserves of $7.0 associated with products that LP no longer 

manufactures; 

•  a loss of $1.2 million for environmental related reserves associated with a facility that was previously 

held for sale; 

•  a loss of $2.8 million associated with the relocation and consolidation of LP’s corporate offices to 

Nashville, Tennessee; and 

•  a gain of $1.0 million from the recovery of a previous loss associated with the sale of the Samoa, 

California pulp mill. 

2004 

During 2004, LP recorded $28.7 million in Other operating credits and charges, net. The components 

of the net charges include: 

•  an increase to litigation reserves of $6.0 million; 

•  a gain of $2.8 million associated with the reversal of previously recorded environmental reserves; 

•  a loss of $13.1 million associated with certain compensation arrangements impacted by the 

retirement  of LP’s Chief Executive Officer; and 

•  a loss of $12.5 million associated with the relocation and consolidation of LP’s corporate offices to 

Nashville, Tennessee. 

Severance

Over the course of the last three years, LP has entered into several restructuring plans in an effort to 

sell selected businesses and reduce overall expenses. The detail of the severance accrual and related 
expense and payments for the last three years is as follows: 

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charged to expense, continuing operations . . . . . . . . . . . . . . . . . . .
Charged to expense, discontinued operations . . . . . . . . . . . . . . . . .
Payments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ending balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

   2006   

   2004    

Year ended December 31, 
   2005    
Dollar amounts in millions 
$  1.8    
2.7    
5.1    
(6.1 )  
$  3.5    

$  3.5  
1.6  
0.1  
(4.0) 
$  1.2  

 $  3.1    
  3.1    
  0.3    
  (4.7 )  
 $  1.8    

The balance of the accrued severance is included in Accounts payable and accrued liabilities on the 

Consolidated Balance Sheets. The balance as of December 31, 2006 is payable under contract through 
2007. The majority of the severance expense is non-segment related. 

78 

 
 
 
 
 
 
 
 
 
 
 
 
 
17. GAIN (LOSS) ON SALE OF AND IMPAIRMENT OF LONG-LIVED ASSETS, NET 

The major components of Gain (loss) on sale of and impairment of long-lived assets, net in the 
Consolidated Statements of Income for the years ended December 31 are reflected in the table below and 
are described in the paragraphs following the table: 

Impairment charges on long-lived assets . . . . . . . . . . . . . . . . . . . . . . . . . .
Gain (loss) on sale of other long-lived assets . . . . . . . . . . . . . . . . . . . . . .

  Year ended December 31, 
  2006
2004 
  2005 
  Dollar amounts in millions 
$ (1.3)  $ (1.9 )  $ (20.9)
(1.6 ) 
(0.6)
$ (2.6)  $ (3.5 )  $ (21.5)

(1.3) 

2006 

During 2006, LP recorded a net loss on sale of and impairment of long-lived assets of $2.6 million. 

This net loss includes the following items: 

•  an impairment charge of $1.3 million on manufacturing equipment that is held for sale to reduce 

the carrying value of this equipment to its estimated sales price, net of related selling expenses; and 

•  a net loss of $1.3 million on the sale of certain other assets. 

2005 

During 2005, LP recorded a net loss on sale of and impairment of long-lived assets of $3.5 million. 

This net loss includes the following items: 

•  an impairment charge of $1.4 million on land and buildings previously held for sale, an impairment 
charge of $1.7 million on fixed assets no longer used in the production process, and a reversal of 
$1.2 million of an impairment charge recorded in 2004 due to management’s decision to continue to 
retain and operate certain timber tenure rights previously classified as discontinued operations; and 

•  a net loss of $1.6 million on the sale of certain other assets. 

2004 

During 2004, LP recorded a net loss on sale of and impairment of long-lived assets of $21.5 million. 

This net loss includes the following items: 

•  an impairment charge of $13.0 million on manufacturing equipment that is held for sale to reduce 
the carrying value of this equipment to its estimated sales price, net of related selling expenses, an 
impairment charge of $3.2 million on timber rights associated with a cedar mill in British Columbia, 
Canada to reduce the book value to the estimated realizable sales value, and $4.7 million on the 
write off of capitalized interest associated with facilities which were closed or sold in prior years; 
and

•  a net loss of $0.6 million on the sale of certain other assets. 

79 

 
 
 
 
 
 
 
 
18. CONTINGENCIES 

LP maintains reserves for various contingent liabilities as follows: 

December 31, 

Environmental reserves 
Hardboard siding reserves 
Other 
Total contingencies 
Current portion 

Long-term portion 

      2006       

      2005      
  Dollar amounts in millions
 $  10.1 
  31.0 
2.3 
  43.4 
  (12.0)
 $  31.4 

 $  7.7  
  25.3  
  1.6  
  34.6  
  (9.0 )   
 $ 25.6  

LP’s estimates of its loss contingencies are based on various assumptions and judgments. Due to the 

numerous uncertainties and variables associated with these assumptions and judgments, both the precision 
and reliability of the resulting estimates of the related contingencies are subject to substantial 
uncertainties. LP regularly monitors its estimated exposure to contingencies and, as additional information 
becomes known, may change its estimates significantly. While no estimate of the range of any such change 
can be made at this time, the amount that LP may ultimately pay in connection with these matters could 
materially exceed, in either the near term or the longer term, the amounts accrued to date. LP’s estimates 
of its loss contingencies do not reflect potential future recoveries from insurance carriers except to the 
extent that recovery may from time to time be deemed probable as a result of an insurer’s agreement to 
payment terms. 

Environmental Proceedings 

LP is involved in a number of environmental proceedings and activities, and may be wholly or partially 

responsible for known or unknown contamination existing at a number of other sites at which it has 
conducted operations or disposed of wastes. Based on the information currently available, management 
believes that any fines, penalties or other costs or losses resulting from these matters will not have a 
material adverse effect on the financial position, results of operations, cash flows or liquidity of LP. 

LP maintains a reserve for undiscounted estimated environmental loss contingencies. This reserve is 

primarily for estimated future costs of remediation of hazardous or toxic substances at numerous sites 
currently or previously owned by the Company. LP’s estimates of its environmental loss contingencies are 
based on various assumptions and judgments, the specific nature of which varies in light of the particular 
facts and circumstances surrounding each environmental loss contingency. These estimates typically reflect 
assumptions and judgments as to the probable nature, magnitude and timing of required investigation, 
remediation and/or monitoring activities and the probable cost of these activities, and in some cases reflect 
assumptions and judgments as to the obligation or willingness and ability of third parties to bear a 
proportionate or allocated share of the cost of these activities. Due to the numerous uncertainties and 
variables associated with these assumptions and judgments, and the effects of changes in governmental 
regulation and environmental technologies, both the precision and reliability of the resulting estimates of 
the related contingencies are subject to substantial uncertainties. LP regularly monitors its estimated 
exposure to environmental loss contingencies and, as additional information becomes known, may change 
its estimates significantly. However, no estimate of the range of any such change can be made at this time. 

80 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In those instances in which LP’s estimated exposure reflects actual or anticipated cost-sharing 
arrangements with third parties, LP does not believe that it will be exposed to additional material liability 
as a result of non-performance by such third parties.  There are three forms of cost-sharing arrangements 
under which costs are apportioned to others and are therefore not reflected in LP’s environmental 
reserves. The amounts involved, the number of sites and a description of each are as follows: 

•  Approximately $2 million of costs, relating to three sites, pursuant to formal cost-sharing 

arrangements between LP and one or more third parties. 

•  Approximately $4 million of costs, related to four transactions each covering multiple sites, 

pursuant to agreements contained in purchase and sale documents where LP has sold an asset to a 
third party and that third party has assumed responsibility for all or a portion of any remediation 
costs required for the sold asset. 

•  Approximately $0.2 million of costs, related to one site undergoing cleanup pursuant to federal or 

state environmental laws, where multiple parties are involved. 

LP considers the financial condition of third parties subject to the cost-sharing arrangements 

discussed above in determining the amounts to be reflected in LP’s environmental reserves. In addition, LP 
is a party to clean-up activities at two additional sites for which LP does not believe that the failure of a 
third party to discharge its allocated responsibility would significantly increase LP’s financial responsibility 
based on the manner in which financial responsibility has been, or is expected to be, allocated. 

LP’s estimates of its environmental loss contingencies do not reflect potential future recoveries from 

insurance carriers except to the extent that recovery may from time to time be deemed probable as a result 
of a carrier’s agreement to payment terms. 

The activity in LP’s reserve for estimated environmental loss contingency reserves for the last three 

years is summarized in the following table. 

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Adjusted to expense (income) during the year . . . . . . . . . . . . . . . . . . . . . .  
Payments made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Ending balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

2006

  Year ended December 31, 
2004 
2005 
  Dollar amounts in millions 
$ 17.9
$ 11.4  
(3.1)
0.8  
(3.4)
(2.1 ) 
$ 11.4
$ 10.1  

$ 10.1 
(0.3) 
(2.1) 
$  7.7 

During 2006, 2005 and 2004, LP adjusted its reserves at a number of sites to reflect current estimates 

of remediation costs. 

ABT Hardboard Siding Matters 

Between 1995 and 1999, ABT Building Products Corporation (“ABT”), ABTco, Inc., a wholly owned 

subsidiary of ABT (“ABTco” and, together with ABT, the “ABT Entities”), Abitibi-Price Corporation 
(“Abitibi”), a predecessor of ABT, and certain affiliates of Abitibi (the “Abitibi Affiliates” and, together 
with Abitibi, the “Abitibi Entities”) were named as defendants in numerous class action and non-class 
action proceedings brought on behalf of various persons or purported classes of persons (including 
nationwide classes in the United States and Canada) who own or have purchased or installed hardboard 
siding manufactured or sold by the defendants. In general, the plaintiffs in these actions have claimed 
unfair business practices, breach of warranty, fraud, misrepresentation, negligence, and other theories 
related to alleged defects, deterioration, or other failure of such hardboard siding, and seek unspecified 
compensatory, punitive, and other damages (including consequential damage to the structures on which 
the siding was installed), attorneys’ fees and other relief. 

81 

 
 
 
 
 
 
LP acquired ABT in February 1999 and ABT was merged into LP in January of 2001. On 

September 21, 2000, the Circuit Court of Choctaw County, Alabama, under the caption Foster, et al. v. 
ABTco, Inc., ABT Building Products Corporation, Abitibi-Price, Inc. and Abitibi-Price Corporation
(No. CV95-151-M), approved a settlement agreement among the defendants and attorneys representing a 
nationwide class composed of all persons who own or formerly owned homes or, subject to limited 
exceptions, other buildings or structures on which hardboard siding manufactured by the defendants was 
installed between May 15, 1975 and May 15, 2000. Except for approximately 30 persons who timely opted 
out, the settlement includes and binds all members of the settlement class and resolves all claims asserted 
in the various proceedings described above. Under the settlement agreement, class members will have 
twenty-five years after their siding was installed to file a claim. 

Under the settlement agreement, the defendants will be entitled to elect to make an offer of 

settlement to an eligible claimant based on the information set forth in the claim submitted by such 
claimant, and such claimant will be entitled to accept or reject the offer. If an eligible claimant declines the 
offer, or if no offer is made, such claimant will be entitled to a payment based on an independent 
inspection. Such payments will be based on a specified dollar amount (calculated on the basis of statewide 
averages and ranging from $2.65 to $6.21, depending upon the state) per square foot of covered siding that 
has experienced specified types of damage, subject to reduction based on the age of the damaged siding 
and any failure to paint the damaged siding within stated intervals (except in the case of damaged siding 
installed on mobile homes, as to which a uniform 50% reduction will apply in all circumstances). If 
applicable, payments under the settlement will also be subject to reduction to reflect any warranty 
payments or certain other payments previously recovered by a claimant on account of the damaged siding. 
Under the settlement agreement, LP (as a successor to ABT) will be required to pay the expenses of 
administering the settlement and certain other costs. 

ABT and Abitibi were parties to an agreement of an allocation of liability with respect to claims 
related to siding sold prior to October 22, 1992. On June 13, 2001, in exchange for a cash payment from 
Abitibi of approximately $19 million which was received in July 2001, LPC, a wholly owned subsidiary of 
LP, agreed to accept a transfer of all of Abitibi’s rights and obligations under the settlement agreement 
and the allocation agreement; and LP and LPC agreed to indemnify and hold harmless Abitibi from any 
cost or liability arising from its sale of hardboard siding in the United States. From the date of the 
agreement, Abitibi has no further rights, obligations or liabilities under either the class action settlement 
agreement or the allocation agreement. All such rights, obligations and liabilities have been assigned to 
and accepted and assumed by LPC. 

During the fourth quarter of 2006, LP increased its reserves in connection with this class action 
settlement. The additional reserves reflect revised estimates of undiscounted future claim payments and 
related administrative costs. LP believes that the reserve balance at December 31, 2006 will be adequate to 
cover future payments to claimants and related administrative costs. However, it is possible that additional 
charges may be required in the future. 

The activity in the portion of LP’s loss contingency reserves relating to hardboard siding contingencies 

for the last three years is summarized in the following table. 

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued to expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payments made for claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payments made for administrative costs . . . . . . . . . . . . . . . . . . . . . . . . . .
Ending balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

82 

2006

  Year ended December 31, 
2004 
2005 
  Dollar amounts in millions 
$ 43.7
$ 37.2  
—
—  
(5.0)
(4.7 ) 
(1.5)
(1.5 ) 
$ 37.2
$ 31.0  

$ 31.0 
3.9 
(7.4) 
(2.2) 
$ 25.3 

 
 
 
 
 
 
 
 
 
 
 
Potential Insurance Recovery 

LP filed suit in June, 2001, against one of ABTco, Inc’s insurers seeking indemnity, defense costs, and 
declaratory relief for claims arising out of a coverage dispute in the ABTco Hardboard Siding Settlement. 
On May 31, 2005, after trial by jury and post-trial motions filed by the insurer, the United States District 
Court for the Western District of North Carolina entered judgment in favor of LP, ordering that the 
insurer pay damages in the amount of $11.7 million ($3.9 million damages trebled under the applicable 
statute), plus $2.5 million representing the insurer’s share of defense costs for the underlying hardboard 
siding suit, and that the insurer indemnify LP against 77.5% of any liability and a portion of the 
administrative costs associated with certain future claims that fall within the insurer’s policy periods. On 
May 31, 2005, the judge also ordered the insurer to reimburse LP $2 million for the costs in prosecuting 
this case. On June 29, 2005, the insurer filed a Notice of Appeal. On December 19, 2006, the Fourth 
Circuit Court of Appeals affirmed the Judgment in its entirety. On January 3, 2007, the insurer filed a 
motion seeking an en banc review which was subsequently denied. LP has not recorded any gain in 
connection with this judgment as the matter remains on appeal and any such gain is contingent on 
prevailing in part or in whole at the appellate court. 

Additional Siding Matters 

On October 15, 2002, a jury returned a verdict of $29.6 million against LP in a Minnesota State Court 

action entitled Lester Building Systems, a division of Butler Manufacturing Company, and Lester’s of 
Minnesota, Inc., v. Louisiana-Pacific Corporation and Canton Lumber Company. On December 13, 2002, 
the District of Oregon, which maintains jurisdiction over a previously settled nationwide class action suit 
involving OSB siding manufactured by us and installed prior to January 1, 1996, permanently enjoined the 
Minnesota state trial court from entering judgment against us with respect to $11.2 million of the verdict 
that related to siding that was subject to the nationwide OSB siding settlement. LP satisfied this verdict, 
less the enjoined amount, during the second quarter of 2004. Lester’s appealed the District Court’s 
injunction to the Ninth Circuit Court of Appeals and, on October 24, 2005, the Court of Appeals decided 
in a 2 to 1 decision to vacate the District Court’s injunction. As a result of this decision, the injunction was 
lifted and the state court judgment of $11.2 million was entered on December 22, 2006. On January 19, 
2007, LP filed its notice of appeal to the Minnesota State Court of Appeals. Based upon the information 
currently available, LP believes that any further liability related to this case is remote and, accordingly, 
have not recorded any accrual with respect to our potential exposure. 

Nature Guard Cement Shakes Matters 

LP is a defendant in a class action lawsuit, captioned as Nature Guard Cement Roofing Shingle Cases,

that was filed in the Superior Court for Stanislaus County, California. The plaintiffs in this action are a 
class of persons owning structures on which Nature Guard Fiber Cement Shakes were installed as roofing. 
The claims in this action that went to trial, starting December 6, 2005, were breach of express warranties, 
unfair business practices, and violations of the Consumer Legal Remedies Act (CLRA). The plaintiffs 
sought general, compensatory, special and punitive damages, disgorgement of profits and the 
establishment of a fund to provide restitution to the purported class members. During the trial, the judge 
dismissed the CLRA claims and a number of warranty claims and granted our motions to decertify the 
CLRA class and warranty class. Subsequently, on March 9, 2006, a jury returned a defense verdict on all 
remaining breach of warranty claims, and on May 23, 2006 the judge signed and filed a Statement of 
Decision after Court Trial directing entry of judgment in LP’s favor for the remaining class claim of unfair 
business practices. The judgment incorporating the Statement of Decision was filed on July 20, 2006. 
Plaintiffs filed a Notice of Appeal on September 12, 2006, without specifying which issues they intend to 
raise on appeal. 

83 

LP no longer manufactures or sells fiber cement shakes. LP believes the judgment will be upheld and 

that the resolution of such proceedings will not have a material adverse effect on LP’s financial position, 
results of operations, cash flows or liquidity. 

Lockhart Wood Treatment Facility 

During the third quarter of 2004, LP received a pre-litigation settlement demand letter from a law 

firm purporting to represent more than 1,400 potential plaintiffs who allegedly experienced various 
personal injuries and property damages as a result of the alleged release of chemical substances from LP’s 
wood treatment facility in Lockhart, Alabama during the period from 1953 to 1998. The letter was also 
addressed to Pactiv Corporation (“Pactiv”), from whom LP acquired the facility in 1983. LP, Pactiv, and 
the potential plaintiffs agreed to exchange information and enter into non-binding mediation, which failed 
in December 2005. In the months following the failed mediation, plaintiffs’ attorneys filed 19 separate 
lawsuits purporting to represent a total of 1429 plaintiffs. Each of these cases was filed in, or removed 
to, the Federal District Court of Alabama which court has designated a lead case under the caption 
Melanie Chambers v. Pactiv Corp et al CV 2:06-CV-00083-LES-CSC. Due to the numerous uncertainties 
associated with the matters alleged in the letter and subsequent lawsuits, including uncertainties regarding 
the existence, nature, magnitude and causation of the alleged wrongful death, injuries and property 
damage, responsibility therefore and defenses thereto, LP is not presently able to quantify LP’s financial 
exposure, if any, relating to such matters. LP intends to defend these suits vigorously. 

Antitrust Litigation 

LP has been named as one of a number of defendants in multiple class action complaints filed on or 

after February 26, 2006 in the United States District Court for the Eastern District of Pennsylvania. These 
complaints have been dismissed or consolidated into two complaints under one caption: In Re OSB Anti-
Trust Litigation, Master File No. 06-CV-00826 (PD). The first complaint is a consolidated amended class 
action complaint filed on March 31, 2006 in which plaintiffs seek to certify a class consisting of persons and 
entities who directly purchased OSB from the defendants from May 1, 2002 through the date the 
complaint was filed (the direct purchaser complaint). The second complaint is a consolidated amended 
class action complaint, filed on June 15, 2006, in which the plaintiffs seek to certify a class consisting of 
persons and entities who indirectly purchased OSB from the defendants from May 1, 2002 through the 
date the complaint was filed (the indirect purchaser complaint). 

The plaintiffs, in both amended and consolidated complaints described above, seek treble damages in 

unspecified amounts alleged to have resulted from a conspiracy among the defendants to fix, raise, 
maintain and stabilize the prices at which OSB is sold in the United States, in violation of Section 1 of the 
Sherman Act, 15 U.S.C. §1. The plaintiffs in the indirect purchaser complaint also seek similar remedies 
under individual state anti-trust and competition laws as well as consumer protection laws. LP believes that 
the claims asserted are without merit, and intends to defend this matter vigorously. LP is unable to predict 
whether the court will declare these actions to be class actions, and likewise is unable to predict the 
potential financial impact of these actions. 

Other Proceedings 

LP and its subsidiaries are parties to other legal proceedings. Based on the information currently 

available, management believes that the resolution of such proceedings will not have a material adverse 
effect on the financial position, results of operations, cash flows or liquidity of LP. 

84 

19. COMMITMENTS AND CONTINGENT LIABILITIES 

LP is obligated to purchase timber under certain cutting contracts that extend to 2009. LP’s best 

estimate of its commitment at current contract rates under these contracts at December 31, 2006 is 
approximately $14.4 million for approximately 203.9 million board feet of timber. 

LP is primarily self-insured for workers’ compensation and employee health care liability costs. Self-
insurance liabilities for workers’ compensation are determined based upon a valuation performed by an 
actuarial firm. The estimate of future workers’ compensation liabilities incorporates loss development and 
an estimate associated with incurred but not yet reported claims. These claims are discounted. Self-
insurance liabilities for employee health costs are determined actuarially based upon claims filed and 
estimated claims incurred but not yet reported. These claims are not discounted. 

The Company and its subsidiaries lease certain manufacturing, warehousing and other plant sites and 

equipment. The leases generally provide for the lessee to pay taxes, maintenance, insurance and certain 
other operating costs of the leased properties. 

At December 31, 2006, future minimum annual rent commitments are as follows: 

Dollar amounts in millions 

Year ended December 31,   
2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 and after . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$  7.8
6.6
5.4
5.2
4.9
7.2

$ 37.1

As of December 31, 2006, LP has entered into several non-cancelable subleases for a portion of its 
former corporate headquarters in Portland, Oregon. Minimum annual rent commitments have not been 
reduced by minimum sublease rentals of $7.2 million (in total for all years) due in the future. Rental 
expense amounted to $26.6 million, $25.5 million and $26.8 million in 2006, 2005 and 2004. 

20. GUARANTEES AND INDEMNIFICATIONS 

LP is a party to contracts in which LP agrees to indemnify third parties for certain liabilities that arise 

out of or relate to the subject matter of the contract. In some cases, this indemnity extends to related 
liabilities arising out of the negligence of the indemnified parties, but usually excludes any liabilities caused 
by gross negligence or willful misconduct of the indemnified parties. LP cannot estimate the potential 
amount of future payments under these agreements until events arise that would trigger the liability. 

Additionally, in connection with certain sales of assets and divestures of businesses, LP has agreed to 

indemnify the buyer and related parties for certain losses or liabilities incurred by the buyer or such related 
parties with respect to (1) the representations and warranties made to the buyer by LP in connection with 
the sales and (2) liabilities related to the pre-closing operations of the assets sold. Indemnities related to 
pre-closing operations generally include environmental liabilities, tax liabilities and other liabilities not 
assumed by the buyer. 

85 

 
 
 
  
  
  
  
  
  
  
Indemnities related to the pre-closing operations of sold assets normally do not represent added 

liabilities for LP, but simply serve to protect the buyer from potential liability associated with the 
obligations that existed (known and unknown) at the time of the sale. LP records accruals for those pre-
closing obligations that are considered probable and estimable. Under FASB Interpretation No. 45, 
“Guarantor’s Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of 
Indebtedness of Others,” LP is required to record a liability for the fair value of the guarantees that are 
entered into subsequent to December 31, 2002. LP has not accrued any additional amounts as a result of 
the indemnity agreements summarized below as LP believes the fair value of the guarantees entered into 
after December 31, 2002 is not material. 

• In connection with various sales of LP’s timberlands, LP has agreed to indemnify various buyers 

with respect to losses resulting from breaches of limited representations and warranties contained in 
these agreements. These indemnities generally are capped at a maximum potential liability and 
have an unspecified duration. 

• In connection with the exchange of LP’s Texas and Louisiana plywood mills and a medium density 
fiberboard (MDF) mill to Georgia-Pacific Corporation in exchange for Georgia-Pacific’s OSB mill 
in Woodland, Maine in 2002, LP agreed to indemnify Georgia-Pacific Corporation for certain losses 
resulting from breaches of LP’s representations and warranties contained in the exchange 
agreement. LP is not required to pay under this indemnification obligation until claims against LP, 
on a cumulative basis, exceed $500,000. Upon exceeding this $500,000 threshold, LP is generally 
required to provide indemnification for any losses in excess of $500,000, up to a limit of $15 million. 
This indemnification expires in September of 2007. 

• In connection with the sale of LP’s particleboard mill at Missoula, Montana to Roseburg Forest 

Products Co. in 2003, LP provided a 5-year indemnity for unknown environmental claims, capped at 
the purchase price of $17.7 million with a $1 million deductible. This indemnification expires in 
February of 2008. 

• In connection with the sale of LP’s particleboard mill in Arcata, California to Hambro Forest 

Products in 2002, LP provided an uncapped 7-year indemnity for any claims arising out of the excess 
equipment. This indemnity will expire in July of 2009. 

• In connection with the sale of LP’s two inter-related interior hardboard facilities to Decorative 
Panels International Inc. in 2004, LP provided a 10-year indemnity for unknown environmental 
claims, capped at $4 million with a $0.3 million deductible. This indemnity will expire in May of 
2014. 

• In connection with the sale by LP Canada Pulp Ltd (LPCP) of its pulp mill in Chetwynd, BC, 
Canada to Tembec, Ltd in October 2002, LP provided an indemnity of unspecified duration 
provided by LPCP for liabilities arising out of pre-closing operations. These indemnities, which do 
not extend to environmental liabilities, are capped at C$15 million in the aggregate. 

• In connection with the sale of LP’s sawmill in Gwinn, Michigan to Potlatch Corporation in 2005, LP 
provided a 2-year indemnity for breaches of limited representations and warranties contained in the 
agreement, capped at $2 million with a $0.2 million deductible. This indemnity will expire in May of 
2007. 

LP also has various other indemnities that are individually and in the aggregate immaterial. 

LP will record a liability related to specific indemnification when future payment is probable and the 

amount is estimable. 

Additionally, LP offers warranties on the sale of most of its products and records an accrual for 
estimated future claims. Such accruals are based upon historical experience and management’s estimate of 

86 

the level of future claims. The activity in warranty reserves for the last two years is summarized in the 
following table.  

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Accrued to expense during the year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Payments made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Total warranty reserves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Long term portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

  Year ended December 31, 
      2005       
  Dollar amounts in millions 

      2006       

$ 32.3  
0.8  
(4.3 )   

28.8  
(7.0 )   

$ 21.8  

 $ 22.2  
  16.3  
  (6.2 )   

  32.3  
  (7.0 )   
 $ 25.3  

The current portion of the warranty reserve is included in Accounts payable and accrued liabilities 
and the long-term portion is included in Other long-term liabilities on the Consolidated Balance Sheets. 

21. DISCONTINUED OPERATIONS 

Over the last several years, LP has adopted and implemented plans to sell selected businesses and 

assets in order to improve its operating results, reduce its debt and increase financial flexibility. The plan 
involved divesting LP’s plywood, industrial panel, vinyl siding and lumber businesses, fee timber and 
timberlands, a wholesale operation and its distribution business. 

In accordance with SFAS No. 144, “Accounting for the Impairment or Disposal of Long-Lived 

Assets,” LP is required to account for the businesses sold or anticipated to be sold within one year as 
discontinued operations. At December 31, 2006, LP had no operations classified as discontinued. In 2005, 
LP’s discontinued operations included two lumber facilities and vinyl operations. In 2004, LP’s 
discontinued operations included two lumber facilities and two inter-related interior hardboard facilities. 

The loss from discontinued operations for the year ended December 31, 2006 relates to residual 
charges from previously discontinued operations. Additionally, during 2006, LP recorded a charge of $2.1 
million in connection with a change in the method of estimating future workers’ compensation liabilities by 
incorporating loss development and an increase in the estimate associated with incurred but not yet 
reported workers’ compensation claims. LP also recorded a loss of $0.5 million related to long-term timber 
contracts and a gain of $1.8 million related to refunds of previously paid softwood lumber duties associated 
with the trade agreements between the U.S. and Canada. 

Revenues associated with the discontinued operations were $143.0 million and $263.9 million for the 
years ended December 31, 2005 and 2004. Included in the loss or income on discontinued operations for 
the years ended December 31, 2005 and 2004 were impairment charges of $22.9 million and $6.7 million to 
reduce the carrying values of assets to their estimated fair value less estimated costs to sell. During 2005, 
LP recorded a gain of $5.7 million on the sale of a lumber mill and two previously closed facilities. During 
2004, LP recorded a loss of $3.8 million on the sale of a lumber mill and two inter-related interior 
industrial panel facilities, a loss of $2.3 million on the settlement of an operating lease associated with a 
mill held for sale and a gain of $1.2 million related to long-term timber contracts. LP also recorded a gain 
of $3.7 million associated with the liquidation of certain LIFO inventories due to reduced log and lumber 
inventories at sites sold or closed. 

87 

 
 
 
 
 
 
 
 
 
 
 
 
 
22. ACCUMULATED COMPREHENSIVE LOSS 

Accumulated comprehensive loss consists of cumulative translation adjustments, unrealized gains 
(losses) on certain derivative instruments and pension adjustments. The table below breaks down these 
balances, net of tax: 

Foreign 
currency
translation
adjustments

Pension 
adjustments

Unrealized 
gain (loss) 
on
derivative 
instruments 

  Other 

  Total 

Balance at December 31, 2003. . . . . . . . . . . . . . . .  
Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Balance at December 31, 2004. . . . . . . . . . . . . . . .  
Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Balance at December 31, 2005. . . . . . . . . . . . . . . .  
Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Balance at December 31, 2006 before 

adoption of SFAS 158 . . . . . . . . . . . . . . . . . . . . .  
Adjustment to initially adopt SFAS158 . . . . . . . .  
Balance at December 31, 2006. . . . . . . . . . . . . . . .  

$ (24.3)  
2.2 
(22.1)  
6.7 
(15.4)  
(3.1)  

(18.5)  
— 
$ (18.5)  

Dollar amounts in millions 
$ (47.9)  
0.6 
(47.3)  
0.8 
(46.5)  
(46.4)  

$  1.1  
0.7  
1.8  
(1.9 )   
(0.1 )   
0.5  

$ (0.1 )  $ (71.2)
3.3
(67.9)
5.7
(62.2)
(9.3)

(0.2 ) 
(0.3 ) 
0.1  
(0.2 ) 
0.2  

(0.1)  
(51.1)  
$ (51.2)  

0.4  
—  
$  0.4  

—  
(2.2 ) 

(71.5)
—
$ (2.2 )  $ (71.5)

Foreign currency translation adjustments exclude income tax expense (benefit) given that these 
adjustments arise out of the translation of assets into the reporting currency that is separate from the 
taxable income and is deemed to be reinvested for an indefinite period of time. The pension adjustments in 
2006 include a $46.4 million gain prior to the adoption of SFAS 158 and a $51.1 million loss related to the 
adoption of SFAS 158. The pension adjustments included income tax benefit of $2.2 million in 2006 and 
income tax expense of $0.7 million in 2005 and $0.4 million in 2004. The unrealized gain (loss) on 
derivatives included income tax expense of $0.2 million in 2006, income tax benefit of $0.9 million in 2005 
and income tax expense of $0.2 million in 2004. Included in other is a $2.2 million loss related to LP’s 
adoption of SFAS 158 on other post retirement benefit plans. 

23. SEGMENT INFORMATION 

LP operates in three segments: Oriented Strand Board (OSB); Siding; and Engineered Wood 
Products (EWP). LP’s business units have been aggregated into these three segments based upon the 
similarity of economic characteristics, customers and distribution methods. LP’s results of operations are 
summarized below for each of these segments separately as well as for the “other” category which 
comprises other products that are not individually significant. Segment information was prepared in 
accordance with the same accounting principles as those described in Note 1. LP evaluates the 
performance of its business segments based upon operating profits excluding other operating credits and 
charges, net, gain (loss) on sales of and impairments of long-lived assets, general corporate and other 
expenses, translation gains and losses, interest and income taxes. 

88 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The OSB segment includes OSB products produced in North America. The siding segment includes 

(1) OSB-based siding products; (2) hardboard siding products; and (3) other hardboard products. The 
engineered wood products segment includes (1) laminated veneer lumber; (2) I-joists; (3) plywood; and 
(4) other related products. 

Information about LP’s product segments is as follows: 

2006 

Year ended December 31, 
2005 
Dollar amounts in millions 

2004 

SALES BY BUSINESS SEGMENT 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineered Wood Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less: Intersegment sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PROFIT (LOSS) BY BUSINESS SEGMENT 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineered Wood Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other operating credits and charges, net . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gain (loss) on sales of and impairments of long-lived assets . . . . . . . . . .
General corporate and other expense, net. . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign currency exchange gains (losses) . . . . . . . . . . . . . . . . . . . . . . . . . .
Investment income. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net of capitalized interest. . . . . . . . . . . . . . . . . . . . . . . . .
Income from continuing operations before taxes and cumulative 

effect of change in accounting principle. . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income from continuing operations before cumulative effect of 

$ 1,212.2 
493.4 
392.0 
139.0 
(1.5) 
$ 2,235.1 

$ 1,560.4  
453.5  
431.4  
163.7  
(10.1 ) 
$ 2,598.9  

$ 1,749.0
430.7
399.4
161.6
(10.0)
$ 2,730.7

$  109.6 
67.3 
33.2 
(5.8) 
(0.7) 
(2.6) 
(95.1) 
— 
(2.5) 
95.7 
(49.4) 

$  528.4  
45.2  
34.0  
13.0  
(6.5 ) 
(3.5 ) 
(88.3 ) 
(0.5 ) 
(1.4 ) 
71.3  
(54.6 ) 

$  829.7
51.9
7.2
14.7
(28.7)
(21.5)
(104.1)
(41.5)
9.7
45.6
(65.3)

149.7 
24.2 

537.1  
61.3  

697.7
277.5

change in accounting principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$  125.5 

$  475.8  

$  420.2

89 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year ended December 31, 
2005 

2006 

2004 

DEPRECIATION, AMORTIZATION AND COST OF TIMBER HARVESTED 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineered Wood Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-segment related . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total depreciation, amortization and cost of timber harvested . . . . . . . . . . .

CAPITAL EXPENDITURES 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineered Wood Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-segment related . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discontinued operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total capital expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$  78.2  
18.1  
13.9  
12.2  
5.6  
$ 128.0  

$ 152.6  
30.0  
35.0  
15.5  
3.4  
—  
$ 236.5  

$  87.7  
16.2  
14.7  
9.0  
5.1  
$ 132.7  

$  65.1  
41.8  
21.6  
19.2  
20.2  
5.8  
$ 173.7  

$  94.0
15.0
16.6
7.2
8.3
$ 141.1

$  83.5
22.2
3.8
17.5
20.6
0.1
$ 147.7

Information concerning identifiable assets by segment is as follows: 

IDENTIFIABLE ASSETS 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineered Wood Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-segment related . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

December 31, 

2006 

2005 

  Dollar amounts in millions

$ 1,050.3    
246.5    
170.3    
275.0    
1,694.3    
$ 3,436.4    

 $  912.7
220.8
153.3
312.3
  1,998.9
 $ 3,598.0

Non-segment related assets include long-term notes receivable, cash and cash equivalents, short-term 

and long-term investments, corporate assets and other items. 

90 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
Export sales are primarily to customers in Asia, South America and Europe. Information concerning 

LP’s geographic segments is as follows: 

GEOGRAPHIC SEGMENTS: 
Total Sales—Point of origin 
U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Canada and other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Intersegment sales to U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Year ended December 31, 
2004 
2005 
2006 
Dollar amounts in millions 

$ 1,857  
717  
(339 ) 
$ 2,235  

$ 2,150  
955  
(506 ) 
$ 2,599  

$ 2,242
1,032
(543)
$ 2,731

Export sales (included in above) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$ 

29  

$ 

23  

$ 

25

Operating profit (loss) 
U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Canada and other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  182  
22  

$  417  
205  

$  550
351

Other operating credits and charges, net and gain (loss) on sales of and 

impairments of long-lived assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

(3 ) 

(10 ) 

(50)

General corporate expense, loss on extinguishment of debt, translation 

gains (losses) and interest, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Income from continuing operations before cumulative effect of change in 

(51 ) 
150  
24  

(75 ) 
537  
61  

(153)
698
278

accounting principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  126  

$  476  

$  420

Identifiable tangible long-lived assets 
U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Canada and other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

$  567  
423  
$  990  

$  442  
436  
$  878  

$  434
467
$  901

The amounts included in the tables above for Canada and other are primarily related to Canada. 

24. HEADQUARTERS RELOCATION 

On September 30, 2003, LP announced that it would relocate its corporate headquarters to Nashville, 

Tennessee. The transition associated with this relocation was completed during 2005, and involved the 
consolidation of most of LP’s management and leadership positions from several offices to its new 
headquarters. The move resulted in LP’s corporate headquarters being closer to the company’s production 
facilities, customers and shareholders. During 2005 and 2004, LP incurred $2.8 million and $12.5 million in 
severance, relocation, moving and recruitment expenses. Additionally, LP spent a total of $16.7 million in 
capital expenditures related to the relocation of the headquarters and related facilities in 2006, 2005 and 
2004. 

91 

 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
Interim Financial Results (unaudited) 

QUARTERLY DATA 
Net sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Gross profit (loss)(1). . . . . . . . . . . . . . . . . . . . .  
Income (loss) from continuing operations 

before taxes, equity in earnings of 
unconsolidated affiliates and cumulative 
effect of change in accounting principle . . . .  

Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle . . . . . . . . . . . . . . . . . . .  
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . .  
Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle per share—basic . . . . . .  

Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle per share—diluted . . . .  
Net income (loss) per share—basic. . . . . . . . . .  
Net income (loss) per share—diluted . . . . . . . .  
Cash dividends per share . . . . . . . . . . . . . . . . .  

SALES BY SEGMENT: 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Engineered wood products . . . . . . . . . . . . . . . .  
Other products . . . . . . . . . . . . . . . . . . . . . . . . .  
Less intersegment sales . . . . . . . . . . . . . . . . .  
Total net sales . . . . . . . . . . . . . . . . . . . . . . . .  

PROFIT (LOSS) BY BUSINESS SEGMENT 
OSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Siding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Engineered wood products . . . . . . . . . . . . . . . .  
Other products . . . . . . . . . . . . . . . . . . . . . . . . .  
Other operating credits and charges, net . . . . .  
Gain (loss) on sale of and impairment of long-

lived assets. . . . . . . . . . . . . . . . . . . . . . . . . . .  
General corporate and other expenses, net. . . .  
Loss on early debt extinguishment . . . . . . . . . .  
Foreign currency exchange gains (losses) . . . . .  
Investment income . . . . . . . . . . . . . . . . . . . . . .  
Interest expense, net of capitalized interest . . .  
Income (loss) from operations before taxes 

and cumulative effect of change in 
accounting principle . . . . . . . . . . . . . . . . . . .  
Provision (benefit) for income taxes . . . . . . . . .  
Income (loss) from continuing operations 
before cumulative effect of change in 
accounting principle . . . . . . . . . . . . . . . . . . .  

1ST QTR 

2ND QTR 

3RD QTR 

4TH QTR 

  2006

  2005

  2006

  2005

  2006

  2005 

  2006 

  2005

(Dollar amounts in millions, except per share) 

$ 678.3 
158.3 

$ 661.4 
202.9 

$ 652.7 
114.6 

$ 692.0 
196.1 

$ 534.5 
32.8 

$ 621.3  
142.2  

$ 369.6  
(25.4 ) 

$ 624.2 
141.7 

128.0 

165.0 

73.1 

159.5 

8.7 

108.9  

(55.8 ) 

103.0 

84.9 
$  83.7 

105.4 
$ 101.7 

55.1 
$  55.1 

104.4 
$ 100.3 

9.9 
$  9.5 

174.6  
$ 168.2  

(24.4 ) 

91.4 
$ (24.6 )  $  85.3 

$  0.80 

$  0.95 

$  0.52 

$  0.94 

$  0.09 

$  1.61  

$ (0.24 )  $  0.87 

$  0.80 
$  0.79 
$  0.79 
$  0.15 

$ 397.6 
120.7 
112.4 
47.6 
— 
$ 678.3 

$  0.95 
$  0.92 
$  0.91 
$  0.10 

$ 416.2 
95.4 
109.3 
42.8 
(2.3) 
$ 661.4 

$ 111.0 
18.6 
11.3 
5.4 
(0.1) 

$ 171.3 
7.0 
5.6 
5.5 
0.3 

$  0.52 
$  0.52 
$  0.52 
$  0.15 

$ 354.6 
148.6 
110.0 
39.5 
— 
$ 652.7 

$  62.4 
22.9 
9.1 
2.8 
— 

$  0.94 
$  0.90 
$  0.90 
$ 0.125 

$ 403.9 
125.2 
120.5 
45.6 
(3.2) 
$ 692.0 

$  0.09 
$  0.09 
$  0.09 
$  0.15 

$ 275.7 
137.1 
92.7 
29.0 
— 
$ 534.5 

$  1.59  
$  1.54  
$  1.53  
$ 0.125  

$ (0.24 )  $  0.86 
$ (0.24 )  $  0.82 
$ (0.24 )  $  0.81 
$ 0.125 
$  0.15  

$ 353.0  
129.1  
100.9  
40.1  
(1.8 ) 
$ 621.3  

$ 184.3  
87.0  
76.9  
22.9  
(1.5 ) 
$ 369.6  

$ 387.3 
103.8 
100.7 
35.2 
(2.8)
$ 624.2 

$ 146.6 
16.4 
12.1 
5.2 
(1.4) 

$  (9.3)  $  98.6  
17.1  
7.9  
1.4  
(0.3 ) 

19.0 
8.3 
(5.0) 
2.9 

$ (54.5 )  $ 111.9 
4.7 
8.4 
0.9 
(5.1)

6.8  
4.5  
(9.0 ) 
(3.5 ) 

0.1 
(28.8) 
— 
2.1 
23.0 
(13.4) 

0.2 
(23.4) 
— 
(0.6) 
15.5 
(15.7) 

(0.1) 
(23.1) 
— 
(10.6) 
24.3 
(14.3) 

0.7 
(20.2) 
— 
(1.4) 
16.9 
(15.3) 

(0.9) 
(23.7) 
— 
(0.2) 
24.9 
(11.2) 

(2.3 ) 
(20.9 ) 
—  
0.4  
18.8  
(13.1 ) 

(1.7 ) 
(19.5 ) 
—  
6.2  
23.5  
(10.5 ) 

(2.1)
(23.8)
(0.5)
0.2 
20.1 
(10.5)

129.2 
44.3 

165.7 
60.3 

73.4 
18.3 

159.6 
55.2 

4.8 
(5.1) 

107.6  
(67.0 ) 

(57.7 ) 
(33.3 ) 

104.2 
12.8 

$  84.9 

$ 105.4 

$  55.1 

$ 104.4 

$  9.9 

$ 174.6  

$ (24.4 )  $  91.4 

(1)  Gross profit (loss) is income before selling and administrative expenses, other operating credits and charges, net, gain (loss) on 

sale of and impairment of long-lived assets, net, loss on early debt extinguishment, foreign currency exchange gains (losses), 
investment income, interest expense, taxes, equity in earnings of unconsolidated affiliates and cumulative effect of change in 
accounting principle. 

92 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
  
  
 
Included in Other operating credits and charges, net for continuing operations are the following: 

In the first quarter of 2006, LP recorded a charge of $0.1 million associated with the relocation and 

consolidation of LP’s corporate offices to Nashville, Tennessee. 

In the third quarter of 2006, LP recorded a gain of $2.8 million associated with insurance recoveries 

related to the hurricanes which occurred in the third and fourth quarter of 2005. 

In the fourth quarter of 2006, LP recorded a gain of $1.9 million associated with insurance recoveries 

related to the hurricanes which occurred in the third and fourth quarter of 2005. LP also recognized a 
charge of $2.1 million in connection with a change in the method of estimating future workers’ 
compensation liabilities by incorporating loss development and an increase in the estimate associated with 
incurred but not yet reported workers’ compensation claims. LP also recorded a net charge of $3.9 million 
associated with product related warranty reserves associated with LP class action suit due primarily to 
increases in administrative costs. 

In the first quarter of 2005, LP recorded a gain of $0.9 million due to the recovery of a previous loss 

associated with the sale of the Samoa, California pulp mill and a charge of $0.6 million associated with the 
relocation and consolidation of LP’s corporate offices to Nashville, Tennessee. 

In the second quarter of 2005, LP recorded a charge of $1.5 million associated with the relocation and 

consolidation of LP’s corporate offices to Nashville, Tennessee. 

In the third quarter of 2005, LP recorded a charge of $0.3 million associated with the relocation and 

consolidation of LP’s corporate offices to Nashville, Tennessee. 

In the fourth quarter of 2005, LP recorded a charge of $0.4 million associated with the relocation and 
consolidation of LP’s corporate offices to Nashville, Tennessee, a charge of $1.2 million for environmental 
related reserves associated with a facility that was previously held for sale, a gain of $3.0 million associated 
with the reversion of undisbursed settlement funds and a charge of $7.0 million for product related 
warranty reserves associated with products that LP no longer manufactures. 

See Note 16 for further discussion on the credits and charges mentioned above. 

Included in gain (loss) on sale of and impairment of long-lived assets for continuing operations are the 

following: 

In the third and fourth quarters of 2006, LP recorded impairment charges of $0.9 million and $0.5 
million on manufacturing equipment that is held for sale to reduce the carrying value to its estimated sales 
price, net of selling expenses. 

In the second quarter of 2005, LP reversed $1.2 million of the impairment recorded in the first quarter 

of 2004 due to management’s decision to continue to retain and operate certain timber tenure rights 
previously classified as discontinued operations. 

In the third quarter of 2005, LP recorded an impairment charge of $1.4 million associated with land 

and buildings previously held for sale. 

In the fourth quarter of 2005, LP recorded a loss of $1.7 million on impairment of fixed assets no 

longer used in the production process. 

See Note 17 for further discussion on the gains and losses on sale of and impairment of long-lived 

assets mentioned above. 

93 

ITEM 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None 

ITEM 9A.  Controls and Procedures

Evaluation of Disclosure Controls and Procedures 

As of December 31, 2006, our Chief Executive Officer and Chief Financial Officer carried out, with 
the participation of the Company’s Disclosure Practices Committee and the Company’s management, an 
evaluation of the effectiveness of our disclosure controls and procedures, as defined in 
Rule 13a-15(e) under the Securities Exchange Act (Act). Based upon this evaluation, the Chief Executive 
Officer and Chief Financial Officer have concluded that the Company’s disclosure controls and procedures 
are effective to provide reasonable assurance that material information required to be disclosed by us in 
reports we file under the Act is recorded, processed, summarized and reported by management of the 
Company on a timely basis in order to comply with the Company’s disclosure obligations under the Act 
and the SEC rules thereunder. 

Changes in Internal Control Over Financial Reporting 

There were no changes in LP’s internal control over financial reporting that occurred during LP’s 
most recently completed fiscal quarter that have materially affected, or are reasonably likely to materially 
affect, the Company’s internal control over financial reporting. 

Management’s Report on Internal Control Over Financial Reporting 

The Company’s management is responsible for establishing and maintaining adequate internal control 

over financial reporting, as defined in the Exchange Act Rule 13a-15(f). The Company’s management 
conducted an assessment of the Company’s internal control over financial reporting based on the 
framework established by the Committee of Sponsoring Organizations of the Treadway Commission in 
Internal Control—Integrated Framework. Based on this assessment, the Company’s management has 
concluded that, as of December 31, 2006, the Company’s internal control over financial reporting is 
effective. The Company’s independent registered public accounting firm, Deloitte & Touche LLP, have 
audited the Company’s consolidated financial statements and have issued an attestation report on 
management’s assessment of the Company’s internal control over financial reporting, as stated in their 
report included herein. 

The certifications of LP’s Chief Executive Officer and Chief Financial Officer required under 

Section 302 of the Sarbanes-Oxley Act have been filed as Exhibits 31.1 and 31.2 to this report. 
Additionally, in 2006 LP’s Chief Executive Officer certified to the New York Stock Exchange (“NYSE”) 
that he was not aware of any violation by LP of the NYSE corporate governance listing standards. 

94 

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Stockholders of 
Louisiana-Pacific Corporation 

We have audited management’s assessment, included in the accompanying Management’s Report on 
Internal Control Over Financial Reporting, that Louisiana-Pacific Corporation and subsidiaries (the 
“Company”) maintained effective internal control over financial reporting as of December 31, 2006, based 
on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring 
Organizations of the Treadway Commission. The Company’s management is responsible for maintaining 
effective internal control over financial reporting and for its assessment of the effectiveness of internal 
control over financial reporting. Our responsibility is to express an opinion on management’s assessment 
and an opinion on the effectiveness of the Company’s internal control over financial reporting based on 
our audit. 

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight 
Board (United States). Those standards require that we plan and perform the audit to obtain reasonable 
assurance about whether effective internal control over financial reporting was maintained in all material 
respects. Our audit included obtaining an understanding of internal control over financial reporting, 
evaluating management’s assessment, testing and evaluating the design and operating effectiveness of 
internal control, and performing such other procedures as we considered necessary in the circumstances. 
We believe that our audit provides a reasonable basis for our opinions. 

A company’s internal control over financial reporting is a process designed by, or under the supervision of, 
the company’s principal executive and principal financial officers, or persons performing similar functions, 
and effected by the company’s board of directors, management, and other personnel to provide reasonable 
assurance regarding the reliability of financial reporting and the preparation of financial statements for 
external purposes in accordance with generally accepted accounting principles. A company’s internal 
control over financial reporting includes those policies and procedures that (1) pertain to the maintenance 
of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the 
assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to 
permit preparation of financial statements in accordance with generally accepted accounting principles, 
and that receipts and expenditures of the company are being made only in accordance with authorizations 
of management and directors of the company; and (3) provide reasonable assurance regarding prevention 
or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have 
a material effect on the financial statements. 

Because of the inherent limitations of internal control over financial reporting, including the possibility of 
collusion or improper management override of controls, material misstatements due to error or fraud may 
not be prevented or detected on a timely basis. Also, projections of any evaluation of the effectiveness of 
the internal control over financial reporting to future periods are subject to the risk that the controls may 
become inadequate because of changes in conditions, or that the degree of compliance with the policies or 
procedures may deteriorate. 

In our opinion, management’s assessment that the Company maintained effective internal control over 
financial reporting as of December 31, 2006, is fairly stated, in all material respects, based on the criteria 
established in Internal Control—Integrated Framework issued by the Committee of Sponsoring 
Organizations of the Treadway Commission. Also, in our opinion, the Company maintained, in all material 
respects, effective internal control over financial reporting as of December 31, 2006, based upon the 
criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring 
Organizations of the Treadway Commission. 

95 

We have also audited, in accordance with the standards of the Public Company Accounting Oversight 
Board (United States), the consolidated financial statements as of and for the year ended December 31, 
2006 of the Company and our report dated February 28, 2007 expressed an unqualified opinion on those  
consolidated financial statements and included an explanatory paragraph referring to the Company 
adopting the recognition and disclosure provisions of Statement of Financial Accounting Standards No. 
158, Employers’ Accounting for Defined Benefit Pension and Other Postretirement Plans, an amendment of 
FASB Statements No. 87, 88, 106 and 132(R) on December 31, 2006, Statement of Financial Accounting 
Standards No. 123 (Revised 2004), Share Based Payment on January 1, 2006 and Financial Accounting 
Standards Board Interpretation No. 47, Accounting for Conditional Asset Retirement Obligations—An 
Interpretation of FASB Statement No. 143 on December 31, 2005.  

DELOITTE & TOUCHE LLP 
Nashville, Tennessee 
February 28, 2007 

96 

ITEM 10.  Directors and Executive Officers of the Registrant

PART III 

Information regarding LP’s directors is incorporated herein by reference to the material included 
under the caption “Item 1—Election of Directors” in the definitive proxy statement filed by LP for its 2007 
annual meeting of stockholders (the “2007 Proxy Statement”). Information regarding compliance with 
Section 16(a) of the Securities Exchange Act of 1934 is incorporated herein by reference to the material 
included under the caption “Section 16(a) Beneficial Ownership Reporting Compliance” in the 2007 Proxy 
Statement. Information regarding LP’s audit committee is incorporated herein by reference to the material 
included under the captions “Board and Committee Meetings,” “Finance and Audit Committee” and 
“Audit Committee Financial Experts” in the 2007 Proxy Statement. 

Information regarding each of LP’s executive officers as of February 28, 2007, including employment 

history for the past five years, is set forth below: 

Name   
Richard W. Frost . . . .  
Curtis M. Stevens. . . .  

  Age 

Title 

55    Chief Executive Officer 
54    Executive Vice President, Administration and Chief 

Financial Officer 

Richard S. Olszewski .  
Jeffrey N. Wagner . . .  

50    Executive Vice President, Specialty Products and Sales 
52    Executive Vice President, OSB 

Richard W. Frost has been Chief Executive Officer since November 2004. He was Executive Vice 
President, Commodity Products, Engineered Wood, Procurement and Engineering since March 2003 and 
Executive Vice President, OSB, Procurement and Engineering from May 2002 through February 2003. He 
previously was Vice President, Timberlands and Procurement from 1996 to April 2002. 

Curtis M. Stevens has been Executive Vice President, Administration and Chief Financial Officer since 

May 2002. He previously served as Vice President, Treasurer and Chief Financial Officer from 
September 1997 to April 2002. 

Richard S. Olszewski has been Executive Vice President, Specialty Products and Sales since 

September 2007. Previously he was Vice President of the Fasson Roll Division, North America, a division 
of Avery Dennison Corporation. 

Jeffrey N. Wagner has been Executive Vice President of OSB since May 2006 and previously Vice 
President OSB since November 2004. He served as Vice President, Forest Resources, Supply Management 
and Logistics from 2003 to 2004. Previously, Mr. Wagner served as Director of Supply Management. 

In January 2004, the Board adopted a Code of Ethics applicable to LP’s principal executive officer, 

principal financial officer and principal accounting officer. The Code of Ethics is disclosed at LP’s website 
at www.lpcorp.com. 

In January 2005, the Board adopted revised charters for the Nominating Committee and the 
Compensation Committee and also adopted a Code of Business Conduct and Ethics and Corporate 
Governance Guidelines, each of which is disclosed at LP’s website at www.lpcorp.com. 

ITEM 11.  Executive Compensation

Information regarding executive compensation is incorporated herein by reference to the material 
under the captions “Compensation of Executive Officers,” and “Directors’ Compensation,” in the 2007 
Proxy Statement. 

97 

 
 
ITEM 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Information regarding security ownership of certain beneficial owners and management and LP’s 
existing equity compensation plans and arrangements is incorporated herein by reference to the material 
under the captions “Holders of Common Stock” and “Equity Compensation Plan Information” in the 2007 
Proxy Statement. 

ITEM 13.  Certain Relationships and Related Transactions, and Director Independence

There are no transactions of the type required to be disclosed by Item 404(a) of Regulation S-K. 

Information regarding transactions with related persons and director independence is incorporated 
herein by reference to the material under the captions “Nominees,” “Continuing Directors,” “Corporate 
Governance,” “Audit Committee Financial Experts” and “Related Person Transactions” in the 2007 Proxy 
Statement. 

ITEM 14.  Principal Accountant Fees and Services

Information regarding fees and services provided by LP’s principal accountant and the LP Audit 
Committee’s pre-approval policies and procedures relating thereto is incorporated herein by reference to 
the material under the caption “Pre-Approval of Audit and Permissible Non-Audit Services of 
Independent Auditors” in the 2007 Proxy Statement. In November 2006, the Board adopted a revised 
charter for the Audit Committee which is disclosed at LP’s website at www.lpcorp.com. 

PART IV 

ITEM 15.  Exhibits and Financial Statement Schedules

A. Financial Statements and Financial Statement Schedules 

The following financial statements of LP are included in this report: 

Consolidated Balance Sheets—December 31, 2006, and 2005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Income—years ended December 31, 2006, 2005, and 2004 . . . . . . . .
Consolidated Statements of Cash Flows—years ended December 31, 2006, 2005, 2004 . . . . . . . .
Consolidated Statements of Stockholders’ Equity—years ended December 31, 2006, 2005 and 
2004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Comprehensive Income—years ended December 31, 2006, 2005 

and 2004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes to the Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interim Financial Results (unaudited). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

43
45
46

47

48
49
95

No other financial statement schedules are required to be filed. 

B. Exhibits 

The exhibits filed as part of this report or incorporated by reference herein are listed in the 

accompanying exhibit index. Each management contract or compensatory plan or arrangement is 
identified by an asterisk (*). 

98 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, 

Louisiana-Pacific Corporation, a Delaware corporation (the “registrant”), has duly caused this report to be 
signed on its behalf by the undersigned, thereunto duly authorized.  

SIGNATURES 

Date: February 28, 2007 

LOUISIANA-PACIFIC CORPORATION

(Registrant) 

/s/ CURTIS M. STEVENS
Curtis M. Stevens 
Executive Vice President, Administration, and 
Chief Financial Officer 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed 
below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.  

Date   

February 28, 2007 

February 28, 2007 

February 28, 2007 

February 28, 2007 

February 28, 2007 

February 28, 2007 

February 28, 2007 

Signature and Title

/s/ RICHARD W. FROST
Richard W. Frost
Chief Executive Officer, Director 
(Principal Executive Officer) 

/s/ CURTIS M. STEVENS
Curtis M. Stevens
Executive Vice President, Administration, and 
Chief Financial Officer 
(Principal Financial and Accounting Officer) 

/s/ E. GARY COOK
E. Gary Cook
Chairman of the Board 

/s/ COLIN D.WATSON
Colin D.Watson
Director 

/s/ ARCHIE W. DUNHAM
Archie W. Dunham
Director 

/s/ LIZANNE C. GOTTUNG
Lizanne C. Gottung 
Director

/s/ PAUL W. HANSEN
Paul W. Hansen 
Director

99 

 
 
 
 
 
 
 
 
 
 
 
 
Date   

February 28, 2007 

February 28, 2007 

February 28, 2007 

February 28, 2007 

Signature and Title

/s/ DUSTAN E. MCCOY
Dustan E. McCoy 
Director

/s/ DANIEL K. FRIERSON
Daniel K. Frierson 
Director

/s/ KURT M. LANDGRAF
Kurt M. Landgraf 
Director

/s/ JOHN C. KERR
John C. Kerr 
Director

100 

 
 
 
EXHIBIT INDEX 

On written request, Louisiana-Pacific Corporation (LP) will furnish to any record holder or beneficial 

holder of its common stock any exhibit to this report upon the payment of a fee equal to LP’s costs of 
copying such exhibit plus postage. Any such request should be sent to: Louisiana-Pacific Corporation, 
414 Union Street, Suite 2000, Nashville, TN 37219. 

Items identified with an asterisk (*) are management contracts or compensatory plans or 

arrangements. 

3.1 

  Restated Certificate of Incorporation of LP. Incorporated herein by reference to 

Exhibit 3(a) to LP’s Quarterly Report on Form 10-Q for the quarter ended June 30, 1993. 

3.2 

  Bylaws of LP, as amended and restated effective November 3, 2006. Incorporated herein by 
reference to Exhibit 3.2 to LP’s Current Report on Form 8-K dated November 3, 2006. 

4.1 

  Rights Agreement, dated as of May 26, 1998, between LP and First Chicago Trust Company 

of New York as Rights Agent. Incorporated herein by reference to Exhibit 1 to LP’s 
Registration Statement on Form 8-A filed May 26, 1998. 

4.1(a)    Amendment to Rights Agreement, dated as of October 17, 2001, between LP and First 

Chicago Trust Company of New York as Rights Agent. Incorporated herein by reference to 
Exhibit 4.2(a) to LP’s Annual Report on Form 10-K for the fiscal year ended December 31, 
2001. 

4.2 

Indenture, dated as of September 14, 1999, among Louisiana-Pacific Acquisition Inc., LP and 
Laurentian Trust of Canada Inc. Incorporated herein by reference to Exhibit 4.3 to LP’s 
Annual Report on Form 10-K for the fiscal year ended December 31, 1999. 

4.2(a)    First Supplemental Indenture, dated as of July 22, 2002, by and between Louisiana-Pacific 

Canada Ltd. and Laurentian Trust of Canada Inc. Incorporated herein by reference to 
Exhibit 4.2 to LP’s Annual Report on Form 10-K for the fiscal year ended December 31, 
2002. 

4.3 

Indenture, dated as of April 2, 1999, between LP and First National Bank of Chicago, N.A., 
as trustee (predecessor to Bank One Trust Company, N.A.). Incorporated herein by 
reference to Exhibit 4.2(a) to LP’s Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2001. 

4.3(a)    First Supplemental Indenture, dated August 18, 2000, between LP and Bank One Trust 

Company, N.A., as trustee. Incorporated herein by reference to Exhibit 4.1 to LP’s Quarterly 
Report on Form 10-Q for the quarter ended September 30, 2000. 

4.3(b)    Second Supplemental Indenture, dated August 18, 2000, between LP and Bank One Trust 

Company, N.A., as trustee. Incorporated herein by reference to Exhibit 4.2 to LP’s Quarterly 
Report on Form 10-Q for the quarter ended September 30, 2000. 

4.3(c)    Third Supplemental Indenture, dated August 13, 2001, between LP and Bank One Trust 

Company, N.A., as trustee. Incorporated herein by reference to Exhibit 4.1 to LP’s Quarterly 
Report on Form 10-Q for the quarter ended September 30, 2001. 

4.3(d)    Fourth Supplemental Indenture, dated March 25, 2004, between LP and J.P. Morgan Trust 
Company N.A. (formerly Bank One Trust Company, N.A.), as trustee. Incorporated herein 
by reference to Exhibit 4.1 to LP’s Quarterly Report on Form 10-Q for the quarter ended 
March 31, 2004. 

101 

 
 
10.1 

  Credit Agreement, dated September 1, 2004, among LP, as borrower, Wachovia Bank 

National Association, Bank of America, N.A., and the other financial institutions that are 
parties thereto. Incorporated herein by reference to Exhibit 10.1 to LP’s Current Report on 
Form 8-K dated September 2, 2004. 

10.2 

2001 LP Canada Credit Agreement, dated for reference November 30, 2001, among LP, 
Louisiana-Pacific Canada Ltd. and Royal Bank of Canada. Incorporated herein by reference 
to Exhibit 10.2 to LP’s Annual Report on Form 10-K for the fiscal year ended December 31, 
2001. 

10.2(a)    Waiver and First Amendment, dated as of July 23, 2002, among LP, Louisiana-Pacific 

Canada Ltd. and Royal Bank of Canada. Incorporated herein by reference to Exhibit 10.7 to 
LP’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2002. 

10.2(b)    Second Amendment to 2001 LP Canada Credit Agreement, dated for reference 

November 27, 2002, among Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada. 
Incorporated herein by reference to Exhibit 10.2(b) to LP’s Annual Report on Form 10-K for 
the fiscal year ended December 31, 2002. 

10.2(c)    Letter Agreement amending 2001 LP Canada Credit Agreement, dated November 27, 2002, 

among Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada incorporated by 
reference to Exhibit 10.2(c) to LP’s Annual Report on Form 10K for the fiscal year ended 
December 31, 2004. 

10.2(d)    Letter Agreement amending 2001 LP Canada Credit Agreement, dated January 27, 2003, 

among Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada incorporated by 
reference to Exhibit 10.2(d) to LP’s Annual Report on Form 10K for the fiscal year ended 
December 31, 2004. 

10.2(e)    Letter Agreement amending 2001 LP Canada Credit Agreement, dated February 24, 2003, 

among Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada incorporated by 
reference to Exhibit 10.2(e) to LP’s Annual Report on Form 10K for the fiscal year ended 
December 31, 2004. 

10.2(f) 

  Third Amendment to 2001 LP Canada Credit Agreement, dated for reference March 14, 

2003, among Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada. Incorporated by 
reference to Exhibit 10.2(c) to LP’s Annual Report on Form 10-K for the fiscal year ended 
December 31, 2002. 

10.2(g)    Fourth Amendment to 2001 LP Canada Credit Agreement, dated June 27, 2003, among 

Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada. Incorporated herein by 
reference to Exhibit 10.2 (d) to LP’s Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2003. 

10.2(h)    Amended and Restated Credit Agreement, dated for reference September 15, 2003, among 

Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada. Incorporated herein by 
reference to Exhibit 10.2 (e) to LP’s Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2003. 

10.2(i) 

  Third Amended and Restated Credit Agreement, dated for reference December 20, 2004, 
among Louisiana-Pacific Canada Ltd., LP and Royal Bank of Canada incorporated by 
reference to Exhibit 10.2(i) to LP’s Annual Report on Form 10K for the fiscal year ended 
December 31, 2004. 

102 

 
10.3 

  Receivables Sale Agreement, dated as of November 15, 2001, among LP, LP Wood 

Polymers, Inc. and LP Receivables Corporation. Incorporated herein by reference to 
Exhibit 10.3 to LP’s Annual Report on Form 10-K for the fiscal year ended December 31, 
2001. 

10.3(a)    First Amendment to Receivables Sale Agreement, dated as of December 27, 2001, among 

LP, LP Wood Polymers, Inc. and LP Receivables Corporation. Incorporated herein by 
reference to Exhibit 10.3(a) to LP’s Annual Report on Form 10-K for the fiscal year ended 
December 31, 2002. 

10.3(b)    Limited Waiver of Credit and Security Agreement and Limited Waiver of and Second 

Amendment to Receivables Sales Agreement, dated as of July 23, 2002, among LP 
Receivables Corporation, Wachovia Bank, National Association and Blue Ridge Asset 
Funding Corporation. Incorporated herein by reference to Exhibit 10.5 to LP’s Quarterly 
Report on Form 10-Q for the quarter ended June 30, 2002. 

10.3(c)    Third Amendment to the Receivables Sale Agreement, dated as of April 25, 2003, among LP 
and LP Receivables Corporation. Incorporated herein by reference to Exhibit 10.3 (c) to LP’s 
Quarterly Report on Form 10-Q for the quarter ended June 30, 2003. 

10.4 

  Credit and Security Agreement, dated as of November 15, 2001, among LP, LP Receivables 
Corporation, Blue Ridge Asset Funding Corporation, Wachovia Bank, N.A., and the other 
financial institutions that are parties thereto. Incorporated herein by reference to 
Exhibit 10.4 to LP’s Annual Report on Form 10-K for the fiscal year ended December 31, 
2001. 

10.4(a)    Fourth Amendment to Limited Waiver and Amendment to Credit Agreement, dated as of 

November 13, 2002, among LP Receivables Corporation, LP, Wachovia Bank, N.A. and Blue 
Ridge Asset Funding Corporation. Incorporated herein by reference to Exhibit 10.3(c) to 
LP’s Annual Report on Form 10-K for the fiscal year ended December 31, 2002. 

10.4(b)    Second Amendment to the Credit and Security Agreement, dated April 25, 2003, among LP, 
LP Receivables Corporation, Blue Ridge Asset Funding Corporation, Wachovia Bank, N.A., 
and the other financial institutions that are parties thereto. Incorporated herein by reference 
to Exhibit 10.4 (a) to LP’s Quarterly Report on Form 10-Q for the quarter ended June 30, 
2003. 

10.4(c)    Third Amendment to the Credit and Security Agreement, dated November 12, 2003, among 
LP, LP Receivables Corporation, Blue Ridge Asset Funding Corporation, Wachovia Bank, 
N.A., and the other financial institutions that are parties thereto incorporated by reference to 
Exhibit 10.4(c) to LP’s Annual Report on Form 10K for the fiscal year ended December 31, 
2004. 

10.4(d)    Fourth Amendment to the Credit and Security Agreement, dated November 14, 2003, among 

LP, LP Receivables Corporation, Blue Ridge Asset Funding Corporation, Wachovia Bank, 
N.A., and the other financial institutions that are parties thereto incorporated by reference to 
Exhibit 10.4(d) to LP’s Annual Report on Form 10K for the fiscal year ended December 31, 
2004. 

10.5(e)    Fifth Amendment to the Credit and Security Agreement, dated October 25, 2004, among LP, 
LP Receivables Corporation, Blue Ridge Asset Funding Corporation, Wachovia Bank, N.A., 
and the other financial institutions that are parties thereto. Incorporate herein by reference 
to Exhibit 10.1 to LP’s Current Report on Form 8-K dated November 1, 2004. 

103 

10.6 

  Note Purchase Agreement, dated June 30, 1998, among LP, LP SPV2, LLC and the 

Purchasers named therein. Incorporated herein by reference to Exhibit 4 to LP’s Quarterly 
Report on Form 10-Q for the quarter ended June 30, 1998. 

10.8 

  Settlement Agreement, dated May 3, 2000, among ABT Building Products Corporation, 

ABTco, Inc., Abitibi-Price Corporation, attorneys representing plaintiffs in hard board siding 
class action litigation and the other parties named therein. Incorporated herein by reference 
to Exhibit 10.2 to LP’s Quarterly Report on Form 10-Q for the quarter ended March 30, 
2000. 

10.8(a)    Assignment, Assumption, Release and Indemnification Agreement, dated June 25, 2001, 

among LP, Louisiana-Pacific Canada Ltd., Abitibi-Price Corporation and Abitibi-
Consolidated Inc. Incorporated herein by reference to Exhibit 10.12 to LP’s Annual Report 
on Form 10-K for the fiscal year ended December 31, 2001. 

1991 Employee Stock Option Plan. Incorporated herein by reference to Exhibit 10.B to LP’s 
Annual Report on Form 10-K for the fiscal year ended December 31, 1996.*

1992 Non-Employee Director Stock Option Plan (restated as of May 3, 2004) and Related 
Forms of Option Agreements. Incorporated herein by reference to Appendix D to LP’s Proxy 
Statement dated March 23, 2004.*

1997 Incentive Stock Award Plan, as restated as of May 3, 2004. Incorporated herein by 
reference to Appendix B to LP’s Proxy Statement dated March 23, 2004.*

10.9 

10.10 

10.11 

10.11(a)   Form of Award Agreement for Non-Qualified Stock Options. Incorporated herein by 
reference to Exhibit 10. 1 to LP Current Report on Form 8-K dated February 4, 2005.*

10.11(b)   Form of Award Agreement under the 1997 Incentive Stock Award Plan for Incentive Shares. 

Incorporated herein by reference to Exhibit 10.3 to LP Current Report on Form 8-K dated 
February 4, 2005.* 

10.11(c)   Form of Award Agreement under the 1997 Incentive Stock Award Plan for Restricted Stock. 

Incorporated herein by reference to Exhibit 10.2 to L-P Current Report on Form 8-K dated 
February 4, 2005.* 

10.11(d)   Form of Award Agreement under the 1997 Incentive Stock Award Plan for Stock Settled 

Stock Appreciation Rights. Incorporated herein by reference to Exhibit 10.1 to LP’s Current 
Report on Form 8-K dated February 2, 2006.* 

10.12 

  Annual Cash Incentive Award Plan, as amended and restated as of January 1, 2001. 

Incorporated herein by reference to Appendix E to LP’s Proxy Statement dated March 23, 
2004.* 

10.13 

10.15 

  Supplemental Executive Retirement Plan, as amended and restated as of September 1, 2004. 
Incorporated herein by reference to Exhibit 10.4 to LP’s Quarterly Report on Form 10-Q for 
the quarter ended September 30, 2004.* 

2000 Non-Employee Director Restricted Stock Plan, as amended and restated March 3, 2004. 
Incorporate by reference to Appendix c to LP’s Proxy Statement dated March 23, 2004.* 

10.16 

  Employment Agreement, dated January 2, 1996, between LP and Mark A. Suwyn. 

Incorporated herein by reference to Exhibit 10.L to LP’s Annual Report on Form 10-K for 
the fiscal year ended December 31, 1997.* 

10.16(a)   Amendment to Employment Agreement dated February 1, 2003, between LP and Mark A. 
Suwyn. Incorporated herein by reference to Exhibit 10.17 (a) to LP’s Quarterly Report on 
Form 10-Q for the quarter ended June 30, 2003.* 

10.18 

  Letter Agreement, dated July 16, 1997, relating to the employment of Curtis M. Stevens. 

Incorporated herein by reference to Exhibit 10.O to LP’s Annual Report on Form 10-K for 
the fiscal year ended December 31, 1997.* 

104 

 
 
 
 
10.19 

  Form of Change of Control Employment Agreement between LP and each of Curtis M. 

Stevens, Richard W. Frost, Joseph B. Kastelic, J. Keith Matheney, Michael J. Tull, Walter M. 
Wirfs, Jeff Duncan, Jr., W. Lee Kuhre and M. Ward Hubbell. Incorporated herein by 
reference to Exhibit 10.2 to LP’s Quarterly Report on Form 10-Q for the quarter ended 
March 31, 1998.* 

10.20 

  Change of Control Employment Agreement, dated as of February 2, 2005, between LP and 

10.21 

Jeffery Wagner. Incorporated by reference to Exhibit 10.2 to LP’s Current Report on 
Form 8-K dated August 30, 2004*. 
2004 Executive Deferred Compensation Plan, amended and restated effective January 1, 
2005. Incorporated herein by reference to Exhibit 10.1 to LP’s Current Report on Form 8-K 
dated August 30, 2004.* 

10.22 

  Purchase and Sale Agreement between LP and ETT Acquisition Company, LLC, dated 

July 2, 2003. (Schedules and Exhibits to this agreement, which are identified in the Table of 
Contents thereof, have been omitted. LP hereby agrees to furnish the same supplementally to 
the SEC upon request by the SEC.) Incorporated herein by reference to Exhibit 10.21 to LP’s 
Quarterly Report on Form 10-Q for the quarter ended June 30, 2003. 

10.23 

10.24 

  Undertaking Letter between Phemus Corporation and LP, dated July 2, 2003. Incorporated 
herein by reference to Exhibit 10.22 to LP’s Quarterly Report on Form 10-Q for the quarter 
ended June 30, 2003. 

2005 Supplemental Executive Retirement Plan, amended and restated effective January 1, 
2005. Incorporated herein by reference to Exhibit 10.3 to LP’s Quarterly Report on 
Form 10-Q for the quarter ended June 30, 2005.* 

10.25 

  Master Confirmation entered into by LP and Goldman Sachs on August 24, 2005. 

Incorporated herein by reference to Exhibit 10.1 to LP’s Current Report on Form 8-K dated 
August 24, 2005. 

10.26 

  Supplemental Confirmation entered into by LP and Goldman Sachs on August 24, 2005. 

Incorporated herein by reference to Exhibit 10.2 to LP’s Current Report on Form 8-K dated 
August 24, 2005. 

10.27 

  Credit Agreement, dated December 21, 2005, among Louisiana-Pacific Limited Partnership 
and Louisiana-Pacific Canada Ltd., as Borrowers, Bank of America, N.A., as Administrative 
Agent, The Bank of Nova Scotia, as Syndication Agent, and the other lenders party thereto. 
Incorporated herein by reference to Exhibit 10.1 to LP’s Current Report on Form 8-K dated 
December 21, 2005. 

10.27(a)   First Amendment to 2005 Credit Agreement, dated February 23, 2007, among Louisiana-

Pacific Limited Partnership and Louisiana-Pacific Canada Ltd., as Borrowers, Bank of 
America, N.A., as Administrative Agent, The Bank of Nova Scotia, as Syndication Agent, 
and the other lenders party thereto 

10.28 

  Credit Agreement, dated January 16, 2007, among Louisiana-Pacific Canada Ltd., as 

Borrowers, Royal Bank of Canada, as lenders. 

21 

  List of LP’s subsidiaries incorporated by reference to Exhibit 21 to LP’s Annual Report on 

Form 10K for the fiscal year ended December 31, 2004. 

23 
31.1 
31.2 
32.1 

  Consent of Deloitte & Touche LLP. 
  Certification of Chief Executive Officer Pursuant to Rule 13a-14(a). 
  Certification of Chief Financial Officer Pursuant to Rule 13a-14(a). 
  Certifications pursuant to §906 of the Sarbanes-Oxley Act of 2002. 

LP hereby agrees to furnish supplementally to the SEC upon its request any schedules and similar 
documents omitted pursuant to Item 601(b)(2) of Regulation S-K and any instruments omitted pursuant to 
Item 601(b)(4)(iii) of Regulation S-K. 

105 

 
 
Exhibit 31.1 

I, Richard W. Frost, certify that: 

CERTIFICATIONS 

1. 

I have reviewed this report on Form 10-K of Louisiana-Pacific Corporation; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or 
omit to state a material fact necessary to make the statements made, in light of the circumstances under 
which such statements were made, not misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this 
report, fairly present in all material respects the financial condition, results of operations and cash flows of 
the registrant as of, and for, the periods presented in this report; 

4.  The registrant’s other certifying officers and I are responsible for establishing and maintaining 

disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and 
internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for 
the registrant and have: 

a)  designed such disclosure controls and procedures, or caused such disclosure controls and 
procedures to be designed under our supervision, to ensure that material information 
relating to the registrant, including its consolidated subsidiaries, is made known to us by 
others within those entities, particularly during the period in which this report is being 
prepared; 

b)  designed such internal control over financial reporting, or caused such internal control over 

financial reporting to be designed under our supervision, to provide reasonable assurance 
regarding the reliability of financial reporting and the preparation of financial statements for 
external purposes in accordance with generally accepted accounting principles; 

c)  evaluated the effectiveness of the registrant’s disclosure controls and procedures and 

presented in this report our conclusions about the effectiveness of the disclosure controls 
and procedures, as of the end of the period covered by this report based on such evaluation; 
and 

d)  disclosed in this report any change in the registrant’s internal control over financial reporting 

that occurred during the registrant’s most recent fiscal quarter that has materially affected, 
or is reasonably likely to materially affect, the registrant’s internal control over financial 
reporting; and 

5.  The registrant’s other certifying officers and I have disclosed, based on our most recent 

evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee 
of the registrant’s board of directors (or persons performing the equivalent function): 

a)  all significant deficiencies and material weaknesses in the design or operation of internal 
control over financial reporting which are reasonably likely to adversely affect the 
registrant’s ability to record, process, summarize and report financial information; and 

b)  any fraud, whether or not material, that involves management or other employees who have 

a significant role in the registrant’s internal control over financial reporting. 

Date:  February 28, 2007 

/s/ RICHARD W. FROST
RICHARD W. FROST 
Chief Executive Officer 

 
 
Exhibit 31.2 

I, Curtis M. Stevens, certify that: 

CERTIFICATIONS 

1. 

I have reviewed this report on Form 10-K of Louisiana-Pacific Corporation; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or 

omit to state a material fact necessary to make the statements made, in light of the circumstances under 
which such statements were made, not misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this 
report, fairly present in all material respects the financial condition, results of operations and cash flows of 
the registrant as of, and for, the periods presented in this report; 

4.  The registrant’s other certifying officers and I are responsible for establishing and maintaining 

disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and 
internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for 
the registrant and have: 

a)  designed such disclosure controls and procedures, or caused such disclosure controls and 
procedures to be designed under our supervision, to ensure that material information 
relating to the registrant, including its consolidated subsidiaries, is made known to us by 
others within those entities, particularly during the period in which this report is being 
prepared; 

b)  designed such internal control over financial reporting, or caused such internal control over 

financial reporting to be designed under our supervision, to provide reasonable assurance 
regarding the reliability of financial reporting and the preparation of financial statements for 
external purposes in accordance with generally accepted accounting principles; 

c)  evaluated the effectiveness of the registrant’s disclosure controls and procedures and 

presented in this report our conclusions about the effectiveness of the disclosure controls 
and procedures, as of the end of the period covered by this report based on such evaluation; 
and 

d)  disclosed in this report any change in the registrant’s internal control over financial reporting 

that occurred during the registrant’s most recent fiscal quarter that has materially affected, 
or is reasonably likely to materially affect, the registrant’s internal control over financial 
reporting; and 

5.  The registrant’s other certifying officers and I have disclosed, based on our most recent 

evaluation of internal controls over financial reporting, to the registrant’s auditors and the audit committee 
of the registrant’s board of directors (or persons performing the equivalent function): 

a)  all significant deficiencies and material weaknesses in the design or operation of internal 
control over financial reporting which are reasonably likely to adversely affect the 
registrant’s ability to record, process, summarize and report financial information; and 

b)  any fraud, whether or not material, that involves management or other employees who have 

a significant role in the registrant’s internal control over financial reporting. 

Date:   February 28, 2007 

/s/ CURTIS M. STEVENS
Curtis M. Stevens 
Chief Financial Officer 

 
Exhibit 32.1 

LOUISIANA-PACIFIC CORPORATION 
411 Union Street, Suite 2000 
Nashville, TN 37219-1700 
(615)986-5600 

February 28, 2007 

Securities and Exchange Commission 
Judiciary Plaza 
450 Fifth Street, N.W. 
Washington, D.C. 20549 

Re:  Certification Pursuant to § 906 of the Sarbanes-Oxley Act of 2002 

Ladies and Gentlemen: 

Pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, in 
connection with the filing of the Form 10-K of Louisiana-Pacific Corporation (the “Company”) for the 
fiscal year ended December 31, 2006, as filed with the Securities and Exchange Commission on the date 
hereof (the “Report”), each of the undersigned officers of the Company certifies, that, to such officer’s 
knowledge: 

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities 

Exchange Act of 1934; and 

(2)  The information contained in the Report fairly presents, in all material respects, the financial 

condition and results of operations of the Company as of the dates and for the periods expressed 
in the Report. 

/s/ RICHARD W. FROST
Name: Richard W. Frost 
Title: Chief Executive Officer

/s/ CURTIS M. STEVENS
Name: Curtis M. Stevens 
Title: Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to Louisiana-Pacific 
Corporation and will be retained by Louisiana-Pacific Corporation and furnished to the Securities and 
Exchange Commission or its staff upon request. 

 
 
 
 
 
 
LP Executives, Board of Directors and Stockholder Information 

EXECUTIVES 
Richard W. Frost 
Chief Executive Officer, Director 

Curtis M. Stevens 
Executive Vice President, 
Administration, and CFO 

Richard S. Olszewski 
Executive Vice President, 
Specialty Products, Sales and Marketing 

Jeffrey N. Wagner 
Executive Vice President, 
Oriented Strand Board 

BOARD OF DIRECTORS 
E. Gary Cook 
Chairman of the Board 

Archie W. Dunham 
Chairman of the Board, 
ConocoPhillips (retired) 

Daniel K. Frierson 
Chairman and Chief Executive Officer, 
The Dixie Group, Inc. 

Paul W. Hansen 
Executive Director, 
Izaak Walton League of America 

STOCKHOLDER INFORMATION 

TRANSFER AGENT AND REGISTRAR

  Corporate Office 

  Computershare Trust Company, N.A. 

414 Union Street, Suite 2000 

  Nashville, TN 37219 
tel 615.986.5600 
fax 615.986.5666 
  www.lpcorp.com 

P.O. Box 43069 
Providence, RI 02940-3081 
800.756.8200 

  www.computershare.com/equiserve 

INVESTOR RELATIONS CONTACT

ANNUAL MEETING 
The annual meeting of stockholders 

  Mike Kinney 
  Becky Barckley 

  will take place on Thursday, 
May 3, 2007 in Nashville,
Tennessee. Additional copies of 
LP’s Form 10-K Annual Report 
to the Securities and Exchange 

  Commission will be available on 
request to the Corporate office. 

  DIVIDEND REINVESTMENT 
  Holders of common stock may 

automatically reinvest dividends 
toward the purchase of additional 
shares of the Company’s common 
stock. For a copy of a brochure 
describing the plan and an 
application, contact: 

MEDIA CONTACT

  Mary Cohn 

INDEPENDENT AUDITORS 

  Deloitte & Touche LLP 
  Nashville, Tennessee 

  COUNSEL 
Jones Day 
  Dallas, Texas 

  Computershare Trust Company, N.A.  
  Dividend Reinvestment Plans 
Louisiana-Pacific Corporation 
P.O. Box 43081 
Providence, RI 02940-3081 
800.756.8200 

Lizanne C. Gottung 
Senior Vice President of Human Resources,  
Kimberly-Clark Corporation 

Ticker Symbol: LPX 
Louisiana-Pacific Corporation’s 
common stock is listed on the New 
  York Stock Exchange. Newspaper 

quotations symbol: LaPac 

Kurt M. Landgraf 
President and Chief Executive Officer, 
Educational Testing Service 

Dustan E. McCoy 
Chairman and Chief Executive Officer, 
Brunswick Corporation 

Colin D. Watson 
President and Chief Executive Officer, 
Vector Aerospace Corporation 
(retired) 

John C. Kerr 
Chairman, Lignum Investments Ltd.