UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

Form 10-K

 

 

Commission File Number 001-15149

 

Lennox International Inc.

(Exact name of Registrant as specified in its charter)

 

 

2140 Lake Park Blvd.

Richardson, Texas 75080

(Address of principal executive offices, including zip code)

 

(Registrant’s telephone number, including area code): (972) 497-5000

 

Securities Registered Pursuant to Section 12(b) of the Act:

 

 

Securities Registered Pursuant to Section 12(g) of the Act: None

 

Indicate by checkmark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes þ     No o

 

Indicate by checkmark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Exchange Act.  Yes o     No þ

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act 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 last 90 days.  Yes þ     No o

 

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.  o

 

Indicate by check mark whether 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.)

Large Accelerated Filer  þ     Accelerated Filer  o     Non-Accelerated Filer  o

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes o     No þ

 

As of June 30, 2006, the aggregate market value of the common stock held by non-affiliates of the registrant was approximately $1,647,049,000 based on the closing price of the registrant’s common stock on the New York Stock Exchange on such date. Common stock held by non-affiliates excludes common stock held by the registrant’s executive officers, directors and stockholders whose ownership exceeds 5% of the common stock outstanding at June 30, 2006. As of February 15, 2007, there were 67,525,707 shares of the registrant’s common stock outstanding.

 

DOCUMENTS INCORPORATED BY REFERENCE

 

Portions of the registrant’s Proxy Statement to be filed with the Securities and Exchange Commission in connection with the registrant’s 2007 Annual Meeting of Stockholders to be held on May 17, 2007 are incorporated by reference into Part III of this report.

 

 

LENNOX INTERNATIONAL INC.

 

FORM 10-K

For the Fiscal Year Ended December 31, 2006

 

INDEX

 

 

References in this Annual Report on Form 10-K to “we,” “our”, “us”, “LII” or the “Company” refer to Lennox International Inc. and its subsidiaries, unless the context requires otherwise.

 

The Company

 

Through our subsidiaries, we are a leading global provider of climate control solutions. We design, manufacture and market a broad range of products for the heating, ventilation, air conditioning and refrigeration (“HVACR”) markets. We have leveraged our expertise to become an industry leader known for innovation, quality and reliability. Our products and services are sold through multiple distribution channels under well-established brand names including “Lennox,” “Armstrong Air,” “Ducane,” “Bohn,” “Larkin,” “Advanced Distributor Products,” “Service Experts” and others.

 

Shown below are our four business segments, the key products and brand names within each segment and 2006 net sales by segment. Segment financial data for the years 2006, 2005 and 2004, including financial information about foreign and domestic operations, is included in Note 3 of the Notes to our Consolidated Financial Statements in “Item 8. Financial Statements and Supplementary Data” and is incorporated herein by reference.

 

 

We were founded in 1895 in Marshalltown, Iowa when Dave Lennox, the owner of a machine repair business for the railroads, successfully developed and patented a riveted steel coal-fired furnace, which was substantially more durable than the cast iron furnaces used at that time. Manufacturing these furnaces grew into a significant business and was diverting the Lennox Machine Shop from its core focus. As a result, in 1904, a group of investors headed by D.W. Norris bought the furnace business and named it the Lennox Furnace Company. We reincorporated as a Delaware corporation in 1991 and completed our initial public offering in 1999. Over the years, D.W. Norris ensured ownership was distributed to succeeding generations of his family. We believe a significant portion of our outstanding common stock is currently broadly distributed among descendants of, or persons otherwise related to, D.W. Norris.

 

Products and Services

 

Residential Heating & Cooling

 

Heating & Cooling Products.  We manufacture and market a broad range of furnaces, air conditioners, heat pumps, packaged heating and cooling systems, replacement parts and related products for both the residential replacement and new construction markets in the United States and Canada. These products are available in a variety of designs and efficiency levels, and at a range of price points, intended to provide a complete line of home comfort systems. We believe that by maintaining a broad product line marketed under multiple brand names we can address different market segments and penetrate multiple distribution channels.

 

The “Lennox” and “Aire-Flo” brands are sold directly to a network of approximately 7,000 installing dealers, making us one of the largest wholesale distributors of residential heating and air conditioning products in North America. The “Armstrong Air,” “Ducane,” “AirEase,” “Concord,” “Magic-Pak” and “Advanced Distributor Products” brands are sold through third party distributors.

 

Our Advanced Distributor Products operation builds evaporator coils and air handlers under the “Advanced Distributor Products” brand as well as the “Lennox,” “Armstrong Air,” “AirEase,” “Concord” and “Ducane” brands. In addition to supplying us with components for our heating and cooling systems, Advanced Distributor Products produces evaporator coils to be used in connection with competitors’ heating and cooling products as an alternative to such competitors’ brand name components. We have achieved a significant share of the market for evaporator coils through the application of technological and manufacturing skills and customer service capabilities.

 

Hearth Products.  Our hearth products include prefabricated gas, wood burning and electric fireplaces, free standing pellet and gas stoves, fireplace inserts, gas logs and accessories. Many of the fireplaces are built with a blower or fan option and are efficient heat sources as well as attractive amenities to the home. We currently market our hearth products under the “Lennox,” “Superior,” “Whitfield,” “Country Stoves,” and “Security Chimneys” brand names.

 

Commercial Heating & Cooling

 

North America.  In North America, we sell unitary heating and cooling equipment used in light commercial applications, such as low-rise office buildings, restaurants, retail centers, churches and schools, as opposed to larger applied systems. Our product offerings for these applications include rooftop units ranging from two to 50 tons of cooling capacity and split system/air handler combinations, which range from 1.5 to 20 tons. These products are distributed primarily through commercial contractors. We believe the success of our products is attributable to their efficiency, design flexibility, low life cycle cost, ease of service and advanced control technology.

 

Europe.  In Europe, we manufacture and sell unitary products, which range from two to 30 tons, and applied systems with up to 500 tons of cooling capacity. Our European products consist of small package units, rooftop units, chillers, air handlers and fan coils that serve medium-rise commercial buildings, shopping malls, other retail and entertainment buildings, institutional applications and other field-engineered applications. We manufacture heating and cooling products in several locations in Europe and market these products through both direct and indirect distribution channels in Europe, Russia and the Middle East.

 

Service Experts

 

Approximately 120 Company-owned Service Experts dealer service centers provide installation, preventive maintenance, emergency repair and replacement of heating and cooling systems directly to residential and light commercial customers in metropolitan areas in the United States and Canada. In connection with these services, we sell a wide range of Company manufactured equipment, parts and supplies, as well as non-LII branded products from third parties. We focus primarily on service and replacement opportunities, which we believe are more stable and profitable than new construction in our Service Experts segment. We use a portfolio of management procedures and best practices, including standards of excellence for customer service, a training program for new general managers, common IT systems and financial controls, regional accounting centers and an inventory management program designed to enhance the quality, effectiveness and profitability of operations.

 

Refrigeration

 

We manufacture and market equipment for the global commercial refrigeration market through subsidiaries organized under the Heatcraft Worldwide Refrigeration name. These products are sold to distributors, installing contractors, engineering design firms, original equipment manufacturers and end users.

 

North America.  Our commercial refrigeration products for the North American market include condensing units, unit coolers, fluid coolers, air cooled condensers, compressor racks and air handlers. These products are sold for cold storage applications, primarily to preserve food and other perishables, and are used by supermarkets, convenience stores, restaurants, refrigerated warehouses and distribution centers. As part of the sale of commercial refrigeration products, we routinely provide application engineering for consulting engineers, contractors and others. We also sell products for non-cold storage applications, such as telecommunications and medical applications.

 

International.  In international markets, we manufacture and market refrigeration products including condensing units, unit coolers, air-cooled condensers, fluid coolers, compressor racks and small chillers. We have manufacturing locations in Europe, Australia, New Zealand, Brazil and China. We also own a 50% interest in a joint venture in Mexico that produces unit coolers and condensing units of the same design and quality as those manufactured by us in the United States. This venture produces a smaller range of products, and therefore the product line is complemented with imports from the United States, which are sold through the joint venture’s distribution network. We also own a 21.75% interest in a manufacturer in Thailand that produces compressors for use in our products as well as for other HVACR customers.

 

Business Strategy

 

Our business strategy includes both organic growth and acquisition initiatives, and capitalizes on our competitive strengths to improve profitability and expand market share in each of the HVACR markets we serve. The key elements of this strategy include:

 

Residential Heating & Cooling

 

 

Commercial Heating & Cooling

 

 

Service Experts

 

 

 

Refrigeration

 

 

Marketing and Distribution

 

We utilize multiple channels of distribution and offer different brands at various price points in order to better penetrate the HVACR markets. Our products and services are sold through a combination of distributors, independent and Company-owned dealer service centers, other installing contractors, wholesalers, manufacturers’ representatives, original equipment manufacturers and national accounts. Dedicated sales forces and manufacturers’ representatives are deployed across all of our business segments and brands in a manner designed to maximize their ability to service a particular distribution channel. To optimize enterprise-wide effectiveness, we have active cross-functional and cross-organizational teams coordinating approaches to pricing, product design, distribution and national account customers.

 

An example of the competitive strength of our marketing and distribution strategy is in the North American residential heating and cooling market in which we use three distinctly different distribution approaches: the one-step distribution system, the two-step distribution system and sales made directly to consumers. We distribute our “Lennox” and “Aire-Flo” brands in a one-step process directly to dealers that install these heating and cooling products. We distribute our “Armstrong Air,” “Ducane,” “AirEase,” “Concord,” Magic-Pak” and “Advanced Distributor Products” brands through the traditional two-step distribution process whereby we sell our products to distributors who, in turn, sell the products to installing contractors. In addition, we provide heating and cooling products and services directly to consumers through Company-owned Service Experts dealer service centers.

 

Over the years, the “Lennox” brand has become synonymous with “Dave Lennox,” a highly recognizable advertising icon in the heating and cooling industry. The “Dave Lennox” image is utilized in mass media advertising, as well as in numerous locally produced dealer advertisements, open houses and trade events.

 

Manufacturing

 

We operate manufacturing facilities in the United States and throughout the world. We have embraced lean-manufacturing principles, a manufacturing philosophy which reduces waste in manufactured products by shortening the timeline between the customer order and delivery, accompanied by initiatives to achieve high product quality across our manufacturing operations. In our facilities most impacted by seasonal demand, we manufacture both heating and cooling products to smooth seasonal production demands and maintain a relatively stable labor force. We are generally able to hire temporary employees to meet changes in demand.

 

Supply Chain Logistics

 

We rely on various suppliers to furnish the raw materials and components used in the manufacturing of our products. To maximize our buying effectiveness in the marketplace, we have developed a central strategic sourcing group that consolidates required purchases of materials, components and indirect items across business segments. The strategic sourcing group generally concentrates purchases for a given item with one or two suppliers, although we believe there are alternative suppliers for all of our key raw material and component needs. Compressors, motors

and controls constitute our most significant component purchases, while steel, copper and aluminum account for the bulk of our raw material purchases. We own a 24.5% interest in a joint venture that manufactures compressors in the 1.5 to 6.5 horsepower range. This joint venture provides us with the majority of our domestic compressor requirements for our residential and commercial businesses.

 

In 2006, we created a centrally led business excellence program to drive improvements globally in the area of lean manufacturing and six sigma. Our business functions have been utilizing these tools independently. With the central focus, we will leverage the knowledge base from these tools and expand the program to include programs in all of our transactional areas.

 

We drive cross business improvements in supply chain through an order fulfillment council. This council focuses on improvements in processes from the time an order is taken until a product is delivered to the customer.

 

Research and Development and Technology

 

An important part of our growth strategy is continued investment in research and product development to both develop new products as well as make improvements to existing product lines. As a result, we spent an aggregate of $42.2 million, $40.3 million and $37.6 million on research and development during 2006, 2005 and 2004, respectively. We operate a global engineering council that focuses on product development innovation and process improvements.

 

Intellectual property and innovative designs are leveraged across our businesses. We leverage product development cycle time improvement and product data management to drive key programs to market more rapidly. Advanced, commercially available computer-aided design, computer-aided manufacturing, computational fluid dynamics and other sophisticated software are used not only to streamline the design and manufacturing processes, but also to run complex computer simulations on a product design before a working prototype is created.

 

We operate a full line of metalworking equipment and advanced laboratories certified by applicable industry associations.

 

Seasonal Nature of Business

 

Our sales and related segment profit tend to be seasonally higher in the second and third quarters of the year because, in the U.S. and Canada, summer is the peak season for sales of air conditioning equipment and services.

 

Patents and Trademarks

 

We hold numerous patents that relate to the design and use of our products. We consider these patents important, but no single patent is material to the overall conduct of our business. Our policy is to obtain and protect patents whenever such action would be beneficial. We own or license several trademarks we consider important in the marketing of our products, including Lennox^®, Armstrong Air^tm, Ducane^tm, Allied Commercial^tm, Advanced Distributor Products^®, Aire-Flo^tm, AirEase^®, Concord^®, Magic-Pak^®, Superior^®, Whitfield^®, Earth Stove^tm, Security Chimneys^tm, Country Stoves^tm, Service Experts^®, Bohn^®, Larkin^tm, Climate Control^tm, Chandler Refrigeration^®, Kirby^tm, Heatcraft Worldwide Refrigeration^tm, Lovelocks^tm, HK Refrigeration^tm, Frigus-Bohn^tm and Friga-Bohn^tm. These trademarks have no fixed expiration date and we believe our rights in these trademarks are adequately protected.

 

Competition

 

Substantially all markets in which we participate are highly competitive. The most significant competitive factors we face are product reliability, product performance, service and price, with the relative importance of these factors varying among our businesses. In our Service Experts segment, we face competition from independent dealers, as well as dealers owned by utility companies. Listed below are some of the companies we view as

significant competitors in the three other segments we serve, with relevant brand names, when different than the company name, shown in parentheses.

 

 

Employees

 

As of December 31, 2006, we employed approximately 16,000 employees, of whom approximately 5,000 were salaried and 11,000 were hourly. The number of hourly workers we employ may vary in order to match our labor needs during periods of fluctuating demand. Approximately 3,600 employees are represented by unions. We believe our relationships with our employees and with the unions representing our employees are generally good and we do not anticipate any material adverse consequences resulting from negotiations to renew any collective bargaining agreements.

 

Environmental Regulation

 

Our operations are subject to evolving and often increasingly stringent international, federal, state, and local laws and regulations concerning the environment. Environmental laws that affect or could affect our domestic operations include, among others, the National Appliance Energy Conservation Act of 1987, as amended (“NAECA”), the Energy Policy Act, the Clean Air Act, the Clean Water Act, the Resource Conservation and Recovery Act, the Comprehensive Environmental Response, Compensation and Liability Act, the National Environmental Policy Act, the Toxic Substances Control Act, any regulations promulgated under these acts and various other international, federal, state and local laws and regulations governing environmental matters. We believe we are in substantial compliance with such existing environmental laws and regulations and do not expect that any compliance measures taken by us will have a material effect on our capital expenditures, earnings or competitive position in fiscal 2007.

 

Energy Efficiency.  We are subject to appliance efficiency regulations promulgated under NAECA and various state regulations concerning the energy efficiency of our products. As of January 23, 2006, all residential central air conditioners manufactured in the United States must comply with a minimum 13 seasonal energy efficiency rating, or “SEER,” standard under NAECA. We have successfully developed energy-efficient products that meet this standard. The U.S. Department of Energy is currently revising the national residential furnace standard. We have established a process that will allow us to offer new products that meet or exceed these new national standards well in advance of the new standards implementation. Similar new standards are being promulgated for commercial air conditioning and refrigeration equipment. We are actively involved in the development of these new standards and believe we are prepared to have product in place in advance of the implementation of all such regulations being considered by the U.S. Department of Energy.

 

Refrigerants.  The use of hydrochlorofluorocarbons, or “HCFCs,” as a refrigerant for air conditioning and refrigeration equipment is common practice in the HVACR industry. However, international and country specific regulations require the use of certain substances deemed to be ozone depleting, including HCFCs, to be phased out over a particular period of time. Under the Clean Air Act and implementing regulations, the use of all HCFCs in new equipment within the U.S. must be phased out by 2010. We, together with major chemical manufacturers, are reviewing and addressing the potential impact of these regulations on our product offerings and have developed and continue to develop new products that replace the use of HCFCs with the widely accepted Hydroflurocarbons, or “HFCs,” and other approved substitutes. We have been an active participant in the ongoing international dialogue on

this subject and believe we are well positioned to react in a timely manner to any changes in the regulatory landscape. In addition, we are taking proactive steps to implement responsible use principles and guidelines with respect to limiting refrigerants from escaping into the atmosphere throughout the life span of HVACR equipment.

 

Remediation Activity.  In addition to affecting our ongoing operations, applicable environmental laws can impose obligations to remediate hazardous substances at our properties, at properties formerly owned or operated by us and at facilities to which we have sent or send waste for treatment or disposal. We are aware of contamination at some of our facilities; however, based on facts presently known, we do not believe that any future remediation costs at such facilities will be material to our results of operations. At one site located in Brazil, we are currently evaluating the remediation efforts that may be required by applicable environmental laws related to the release of certain hazardous materials. We currently believe that the release of the hazardous materials occurred over an extended period of time, including a time when we did not own the site. We plan to complete additional assessments of the site by the second quarter of 2007 in order to help determine the possible remediation activities that may be conducted at this site. Once the site assessments are completed and the possible remediation activities are known, approval of the remediation plan by local governmental authorities will be required before such activities can begin. We believe that containment is one of the several viable options in order to comply with local regulatory standards. For more information see Note 13 in the Notes to our Consolidated Financial Statements.

 

We have received notices in the past that we are a potentially responsible party along with other potentially responsible parties in Superfund proceedings under the Comprehensive Environmental Response, Compensation and Liability Act for cleanup of hazardous substances at certain sites to which the potentially responsible parties are alleged to have sent waste. Based on the facts presently known, we do not believe environmental cleanup costs associated with any Superfund sites where we have received notice that we are a potentially responsible party will be material.

 

European WEEE and RoHS Compliance.  In the European marketplace, electrical and electronic equipment is required to comply with the Directive on Waste Electrical and Electronic Equipment (“WEEE”) and the Directive on Restriction of Use of Certain Hazardous Substances (“RoHS”). WEEE aims to prevent waste by encouraging reuse and recycling and RoHS restricts the use of six hazardous substances in electrical and electronic products. All HVACR products and certain components of such products “put on the market” in the EU (whether or not manufactured in the EU) are potentially subject to WEEE and RoHS. Because all HVACR manufacturers selling within or from the EU are subject to the standards promulgated under WEEE and RoHS, we believe that neither WEEE nor RoHS uniquely impact us as compared to such other manufacturers. Similar directives are being introduced in other parts of the world, including the United States. For example, California, China and Japan have all adopted unique versions of RoHS possessing similar intent. We are actively monitoring the development of such directives and believe we are well positioned to comply with such directives in the required time frames.

 

Available Information

 

Our web site address is www.lennoxinternational.com. We make available, free of charge through this web site, 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) of the Securities Exchange Act of 1934, as amended, as soon as reasonably practicable after such material is electronically filed with, or furnished to, the Securities and Exchange Commission (the “SEC”).

 

Certifications

 

We submitted the 2006 New York Stock Exchange (the “NYSE”) Annual CEO Certification regarding our compliance with the NYSE’s corporate governance listing standards to the NYSE on May 19, 2006.

 

The certifications of our Chief Executive Officer and Chief Financial Officer pursuant to Section 302 and Section 906 of the Sarbanes-Oxley Act of 2002 are filed and furnished, respectively, as exhibits to this Annual Report on Form 10-K.

 

Executive Officers of the Company

 

Our executive officers, their present positions and their ages are as follows:

 

 

The following biographies describe the business experience of our executive officers:

 

Robert E. Schjerven was named our Chief Executive Officer in 2001 and has served on the Board of Directors since that time. Prior to his appointment as Chief Executive Officer, he served as our Chief Operating Officer in 2000 and as President and Chief Operating Officer of Lennox Industries Inc., one of our subsidiaries, from 1995 to 2000. He joined us in 1986 as Vice President of Marketing and Engineering of Heatcraft Inc., one of our subsidiaries. From 1988 to 1991, he held the position of Vice President and General Manager of Heatcraft. From 1991 to 1995, he served as President and Chief Operating Officer of Armstrong Air Conditioning Inc., one of our former subsidiaries. Mr. Schjerven spent the first 20 years of his career with The Trane Company, an international manufacturer and marketer of HVAC systems, and McQuay-Perfex Inc. As announced in September 2006, Mr. Schjerven has advised us of his intention to retire from his duties as Chief Executive Officer by mid-2007. We are conducting an internal and external search for Mr. Schjerven’s successor.

 

Harry J. Ashenhurst, Ph.D. was appointed our Chief Administrative Officer in 2000. Dr. Ashenhurst joined us in 1989 as Vice President of Human Resources, was named our Executive Vice President, Human Resources in 1990 and in 1994 became Executive Vice President, Human Resources and Administration and assumed responsibility for the public relations and communications and aviation departments. Dr. Ashenhurst is also responsible for risk management, corporate safety, facilities and government affairs. From June 2005 to August 2006, Dr. Ashenhurst assumed additional responsibilities as interim President and Chief Operating Officer of our Worldwide Refrigeration business. Prior to joining us, Dr. Ashenhurst worked as an independent management consultant with the consulting firm of Roher, Hibler and Replogle.

 

Harry J. Bizios was appointed Executive Vice President and President and Chief Operating Officer of our Commercial Heating & Cooling segment in October 2006. Mr. Bizios had previously served as Vice President and General Manager, Worldwide Commercial Systems since 2005 and as Vice President and General Manager of Lennox North American Commercial Products from 2003 to 2005. Mr. Bizios began his career with us in 1976 as an industrial engineer at our manufacturing facility in Marshalltown, Iowa and was promoted to Production Manager in 1980 and Factory Manager in 1986. He was next promoted to Vice President of Operations at Armstrong Air

Conditioning Inc., one of our former subsidiaries, in 1989. In 1991, Mr. Bizios was appointed Vice President of Manufacturing for Lennox Industries Inc., one of our subsidiaries, and served as Vice President and General Manager of Lennox Industries Commercial from June 1998 to 2003.

 

Scott J. Boxer joined us in 1998 as Executive Vice President, Lennox Global Ltd., one of our subsidiaries, and President, European Operations. He was appointed President of Lennox Industries Inc., one of our subsidiaries, in 2000 and was named President and Chief Operating Officer of our Service Experts segment in July 2003. Prior to joining us, Mr. Boxer spent 26 years with York International Corporation, a HVACR manufacturer, in various roles, including President, Unitary Products Group Worldwide, where he reported directly to the Chairman of that company and directed residential and light commercial heating and air conditioning operations worldwide. Mr. Boxer previously served as an Executive Board Member of the Air-Conditioning & Refrigeration Institute and is currently Chairman of the Board of Trustees of North American Technical Excellence, Inc.

 

Susan K. Carter was appointed our Executive Vice President and Chief Financial Officer in August 2004. Ms. Carter also served as our Treasurer from August 2004 through September 2005. Prior to joining us, Ms. Carter was Vice President of Finance and Chief Accounting Officer of Cummins, Inc., a global power leader and manufacturer of engines, electric power generation systems, and engine-related products from 2002 to 2004. From 1996 to 2002, Ms. Carter served as Vice President and Chief Financial Officer of Transportation & Power Systems and held other senior financial management positions at Honeywell, Inc., formerly AlliedSignal, Inc. She also previously served in senior financial management positions at Crane Co. and DeKalb Corporation. Ms. Carter currently serves on the Board of Directors of Lyondell Chemical Company.

 

Linda A. Goodspeed was appointed our Executive Vice President and Chief Supply Chain, Logistics and Technology Officer (formerly known as “Chief Technology Officer”) in September 2001. Prior to joining us, Ms. Goodspeed served as President and Chief Operating Officer of Partminer, Inc., a privately held electronics business-to-business supply chain parts and service company from 2000 to 2001. Beginning her career in engineering with Ford Motor Company in 1984, Ms. Goodspeed moved to Nissan research and development in 1989 and joined the Appliance division of General Electric Company (“GE”) in 1996. She became GE’s Range Product Development Manager in 1997 and was promoted to Product General Manager in 1999. She also became General Manager in 1999 for Six Sigma, managing a team of 160 GE quality leaders spanning operations across the company. Ms. Goodspeed currently serves as a member of the Board of Directors of Columbus McKinnon Corporation and American Electric Power Company Inc.

 

David W. Moon was appointed Executive Vice President and President and Chief Operating Officer of our Worldwide Refrigeration business in August 2006. Mr. Moon had previously served as Vice President and General Manager of Worldwide Refrigeration, Americas Operations since July 2002. Prior to serving in that position, he served as Managing Director in Australia beginning in July 1999, where his responsibilities included heat transfer manufacturing and distribution, refrigeration wholesaling and manufacturing, and HVAC manufacturing and distribution in Australia and New Zealand. Mr. Moon originally joined us in 1998 as Operations Director, Asia Pacific. Prior to that time, Mr. Moon held various management positions at Allied Signal, Inc., Case Corporation, and Tenneco Inc. in the United States, Hong Kong, Taiwan and Germany.

 

William F. Stoll, Jr. became our Executive Vice President, Chief Legal Officer and Secretary in March 2004. Prior to that time, Mr. Stoll served as Executive Vice President and Chief Legal Officer of Borden, Inc. from 1996 to 2003. Prior to his career with Borden, Inc., he worked for 21 years with Westinghouse Electric Corporation, becoming Vice President and Deputy General Counsel in 1993.

 

Douglas L. Young was appointed Executive Vice President and President and Chief Operating Officer of our Residential Heating & Cooling segment in October 2006. Mr. Young had previously served as Vice President and General Manager of North American Residential Products since 2003 and as Vice President and General Manager of Lennox North American Residential Sales, Marketing, and Distribution from August 1999 to 2003. Prior to his career with us, Mr. Young was employed in the Appliances division of GE, where he held various management positions in sales, marketing, and international and consumer services, before serving as General Manager of Marketing for GE Appliance division’s $3 billion retail group from 1997 to 1999 and as General Manager of Strategic Initiatives in 1999.

 

Roy A. Rumbough, Jr. was appointed our Vice President, Controller and Chief Accounting Officer in July 2006. Prior to joining us, Mr. Rumbough served as Vice President, Corporate Controller of Maytag Corporation (“Maytag”), a position he held since June 2002. From 1998 to June 2002, Mr. Rumbough served as VP Controller of Blodgett Corporation, a portfolio of foodservice equipment companies and former affiliate of Maytag. Mr. Rumbough’s career at Maytag spanned 17 years and included internal audit, financial planning and analysis, and business unit controller roles. Prior to his career at Maytag, Mr. Rumbough worked for Deloitte and Touche, LLP.

 

Forward-Looking Statements

 

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, that are based on information currently available to management as well as management’s assumptions and beliefs. All statements, other than statements of historical fact, included in this Annual Report on Form 10-K constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to statements identified by the words “may,” “will,” “should,” “plan,” “predict,” “anticipate,” “believe,” “intend,” “estimate” and “expect” and similar expressions. Such statements reflect our current views with respect to future events, based on what we believe are reasonable assumptions; however, such statements are subject to certain risks and uncertainties. In addition to the specific uncertainties discussed elsewhere in this Annual Report on Form 10-K, the risk factors set forth below may affect our performance and results of operations. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may differ materially from those in the forward-looking statements. We disclaim any intention or obligation to update or review any forward-looking statements or information, whether as a result of new information, future events or otherwise.

 

Risk Factors

 

The following risk factors and other information included in this Annual Report on Form 10-K should be carefully considered. We believe these are the principal material risks currently facing our business; however, additional risks and uncertainties not presently known to us or that we presently deem less significant may also impair our business operations. If any of the following risks actually occur, our business, financial condition or results of operations could be materially adversely affected.

 

Cooler than Normal Summers and Warmer than Normal Winters May Depress Our Sales.

 

Demand for our products and for our services is strongly affected by the weather. Cooler than normal summers depress our sales of replacement air conditioning and refrigeration products and warmer than normal winters have the same effect on our heating products.

 

We May Incur Substantial Costs as a Result of Warranty and Product Liability Claims Which Could  Negatively Affect Our Profitability.

 

The development, manufacture, sale and use of our products involve risks of warranty and product liability claims. In addition, because we own installing heating and air conditioning dealers in the United States and Canada, we incur the risk of liability claims for the installation and service of heating and air conditioning products. Our product liability insurance policies have limits that, if exceeded, may result in substantial costs that would have an adverse effect on our future profitability. In addition, warranty claims are not covered by our product liability insurance and certain product liability claims may not be covered by our product liability insurance either.

 

For some of our HVAC products, we provide warranty terms ranging from one to 20 years to customers for certain components such as compressors or heat exchangers. For select products, we have provided lifetime warranties for heat exchangers. Warranties of such extended lengths pose a risk to us as the future costs may exceed our current estimates of those costs. Warranty expense is recorded on the date that revenue is recognized and requires significant assumptions about what costs will be incurred in the future. We may be required to record

material adjustments to accruals and expense in the future if actual costs for these warranties are different than our assumptions.

 

Our Business Could be Adversely Affected by an Economic Downturn.

 

Our business is affected by a number of economic factors, including the level of economic activity in the markets in which we operate. Our sales in the residential and commercial new construction market correlate to the number of new homes and buildings that are built, which in turn is influenced by cyclical factors such as interest rates, inflation, consumer spending habits, employment rates and other macroeconomic factors over which we have no control. In the HVACR business, a decline in economic activity as a result of these cyclical or other factors typically results in a decline in new construction and replacement purchases, which could result in a decrease in our sales and profitability.

 

We May Not be Able to Compete Favorably in the Highly Competitive HVACR Business.

 

Substantially all of the markets in which we operate are highly competitive. The most significant competitive factors we face are product reliability, product performance, service and price, with the relative importance of these factors varying among our product lines. Other factors that affect competition in the HVACR market include the development and application of new technologies, an increasing emphasis on the development of more efficient HVACR products, and new product introductions. The establishment of manufacturing in low cost countries could also provide cost advantages to existing and emerging competitors. Our competitors may have greater financial resources than we have, allowing them to invest in more extensive research and development and/or marketing activity. In addition, our Service Experts segment faces competition from independent dealers and dealers owned by utility companies and other consumer service providers, some of whom may be able to provide their products or services at lower prices than we can. We may not be able to compete successfully against current and future competitors and current and future competitive pressures may cause us to reduce our prices or lose market share, or could negatively affect our cash flow, which could have an adverse effect on our future financial results.

 

We May Not be Able to Successfully Develop and Market New Products.

 

Our future success depends on our continued investment in research and new product development and our ability to commercialize new technological advances in the HVACR industry. If we are unable to continue to successfully develop and market new products or to achieve technological advances on a pace consistent with that of our competitors, our business and results of operations could be adversely impacted.

 

We May Not be Able to Successfully Integrate and Operate Businesses that We May Acquire.

 

From time to time, we may seek to complement or expand our business through strategic acquisitions. The success of these transactions will depend, in part, on our ability to integrate and operate the acquired businesses profitably. If we are unable to successfully integrate acquisitions with our operations, we may not realize the anticipated benefits associated with such transactions, which could adversely affect our business and results of operations.

 

We Use a Variety of Raw Materials and Components in Our Business and Price Increases or Significant  Supply Interruptions Could Increase Our Operating Costs and/or Depress Sales.

 

In the manufacture of our products, we depend on raw materials, such as steel, copper and aluminum, and components purchased from third parties. We generally concentrate purchases for a given raw material or component with one or two suppliers. Although we believe there are alternative suppliers for all of our key raw material and component needs, if a supplier is unable or unwilling to meet our supply requirements, we could experience supply interruptions or cost increases, either of which could have an adverse effect on our gross profit. In addition, although we regularly pre-purchase a portion of our raw materials at fixed prices each year to hedge against price increases, a large increase in raw materials prices could significantly increase our cost of goods sold and negatively impact our margins if we are unable to effectively pass such price increases on to our customers. Alternatively, if we increase our prices in response to increases in the prices or quantities of raw materials or

components we require or encounter significant supply interruptions, our competitive position could be adversely effected, which may result in depressed sales.

 

Because a Significant Percentage of Our Workforce is Unionized, We Face Risks of Work Stoppages and  Other Labor Relations Problems.

 

As of December 31, 2006, approximately 23% of our workforce was unionized. As we expand our operations, we may be subject to increased unionization of our workforce. While we believe our relationships with the unions representing our employees are generally good, the results of future negotiations with these unions and the effects of any production interruptions or labor stoppages could have an adverse effect on our financial results.

 

We are Subject to Litigation and Environmental Regulations that Could Have an Adverse Effect on Our  Results of Operations.

 

We are involved in various claims and lawsuits incidental to our business, including those involving product liability, labor relations and environmental matters, some of which claim significant damages. Given the inherent uncertainty of litigation, we cannot be certain that existing litigation or any future adverse developments will not have a material adverse impact on our financial condition. In addition, we are subject to extensive and changing federal, state and local laws and regulations designed to protect the environment including, among others, the National Appliance Energy Conservation Act of 1987, as amended, the Energy Policy Act, the Clean Air Act, the Clean Water Act, the Resource Conservation and Recovery Act, the Comprehensive Environmental Response, Compensation and Liability Act, the National Environmental Policy Act, the Toxic Substances Control Act, any regulations promulgated under these acts and various other international, federal, state and local laws and regulations governing environmental matters. These laws and regulations could impose liability for remediation costs and civil or criminal penalties in cases of non-compliance. Compliance with environmental laws increases our costs of doing business. Because these laws are subject to frequent change, we are unable to predict the future costs resulting from environmental compliance.

 

Any Future Determination that a Significant Impairment of the Value of Our Goodwill Intangible Asset  has Occurred Could Have a Material Adverse Affect on Our Results of Operations.

 

As of December 31, 2006, we had goodwill, net of accumulated amortization, of approximately $239.8 million on our Consolidated Balance Sheet. Any future determination that a significant impairment of the value of goodwill has occurred would require a write-down of the impaired portion of unamortized goodwill to fair value, which would reduce our assets and stockholders’ equity and could have a material adverse affect on our results of operations.

 

None.

 

The following chart lists our principal domestic and international manufacturing, distribution and office facilities as of February 15, 2007 and indicates the business segment that uses such facilities, the approximate size of such facilities and whether such facilities are owned or leased:

 

 

Additional manufacturing, distribution and office facilities include the following:

 

 

In addition to the properties described above, we lease over 100 facilities in the United States for use as sales and service offices and district warehouses and additional facilities worldwide for use as sales and service offices and regional warehouses. The majority of our Service Experts’ service center facilities are leased. We routinely evaluate our production facilities to ensure adequate capacity, effective cost structure, and consistency with our business strategy. We believe that our properties are in good condition, suitable and adequate for their present requirements and that our principal plants are generally adequate to meet our production needs.

 

In February 2006, Allied Air Enterprises, a division of our Residential Heating & Cooling segment, announced that we commenced plans to close our facility and current operations in Bellevue, Ohio. The consolidation has been a phased process expected to be completed by the end of the first quarter of fiscal 2007.

 

We are involved in various claims and lawsuits incidental to our business. As previously reported, in January 2003, we, along with one of our subsidiaries, Heatcraft Inc., were named in the following lawsuits in connection with our former heat transfer operations:

 

 

On behalf of approximately 100 plaintiffs, the lawsuits allege personal injury resulting from alleged emissions of trichloroethylene, dichloroethylene, and vinyl chloride and other unspecified emissions from the South Plant in Grenada, Mississippi, previously owned by Heatcraft Inc. Each plaintiff seeks to recover actual and punitive damages. On our motion to transfer venue, two of the four lawsuits (Booker and Crowder) were ordered severed and transferred to Grenada County by the Mississippi Supreme Court, requiring plaintiffs’ counsel to maintain a separate lawsuit for each of the individual plaintiffs named in these suits. To our knowledge, as of February 15, 2007, plaintiffs’ counsel has requested the transfer of files regarding five individual plaintiffs from the Booker case and five individual plaintiffs from the Crowder case. While at this time, only the Booker and Crowder cases have been ordered severed and transferred by the Mississippi Supreme Court, we expect the Beck and Brown cases to be transferred, as well, in the near future. It is not possible to predict with certainty the outcome of these matters or an estimate of any potential loss. Based on present knowledge, we believe that it is unlikely that any final resolution of these matters will result in a material liability.

 

No matters were submitted to a vote of our stockholders during the fourth quarter of fiscal 2006.

 

Market Price for Common Stock

 

Our common stock is listed for trading on the New York Stock Exchange under the symbol “LII.” The high and low sales prices for our common stock for each quarterly period during 2006 and 2005 were as follows:

 

 

Dividends

 

During 2006 and 2005, we declared quarterly cash dividends as set forth below:

 

 

The amount and timing of dividend payments are determined by our Board of Directors and subject to certain restrictions under our credit agreements. As of the close of business on February 15, 2007, there were approximately 812 record holders of our common stock.

 

In December 2006, our Board of Directors voted to increase the quarterly cash dividend 18%, from $0.11 per share of common stock to $0.13 per share of common stock.

Comparison of Total Stockholder Return

 

The following performance graph compares our cumulative total returns with the cumulative total returns of the Standard & Poor’s Small-Cap 600 Index and a peer group of U.S. industrial manufacturing and service companies in the heating, ventilation, air conditioning and refrigeration businesses from December 31, 2001 through December 31, 2006. The graph assumes that $100 was invested on December 31, 2001, with dividends reinvested. Peer group returns are weighted by market capitalization. Our peer group includes AAON, Inc., American Standard Companies Inc., Comfort Systems USA, Inc., Goodman Global, Inc., and Watsco, Inc.

 

Comparison of 5 Year Cumulative Total Return

Assumes Initial Investment of $100

December 2006

 

 

Our Purchase of LII Equity Securities

 

On September 19, 2005, we announced that the Board of Directors authorized a stock repurchase program, pursuant to which we may repurchase up to 10,000,000 shares of our common stock, from time to time, through open market-purchases (the “2005 Stock Repurchase Program”). Prior to October 1, 2006, we had repurchased 5,194,741 shares of common stock under the 2005 Stock Repurchase Program. In the fourth quarter of 2006, we made the following repurchases of common stock under the 2005 Stock Repurchase Program:

 

 

 

 

The table below shows selected financial data for the five years ended December 31, 2006:

 

 

In 2004, we recorded a non-cash goodwill impairment charge of $208.0 million, which is included as a component of operating income in the accompanying Consolidated Statements of Operations. Upon the adoption of Statement of Financial Accounting Standards No. 142, Goodwill and Other Intangible Assets (“SFAS No. 142”), on January 1, 2002, we recorded a $283.7 million ($247.9 million, net of tax) goodwill impairment charge. See further discussion in Note 2 in the Notes to our Consolidated Financial Statements.

 

Overview

 

We participate in four reportable business segments of the HVACR industry. The first reportable segment is Residential Heating & Cooling, in which we manufacture and market a full line of heating, air conditioning and hearth products for the residential replacement and new construction markets in the United States and Canada. The second reportable segment is Commercial Heating & Cooling, in which we primarily manufacture and sell rooftop products and related equipment for light commercial applications in the United States and Canada and primarily rooftop products, chillers and air handlers in Europe. The third reportable segment is Service Experts, which includes sales, installation, maintenance, and repair services for HVAC equipment in the United States and Canada. The fourth reportable segment is Refrigeration, in which we manufacture and sell unit coolers, condensing units and other commercial refrigeration products in the United States and international markets.

 

Our products and services are sold through a combination of distributors, independent and Company-owned dealer service centers, other installing contractors, wholesalers, manufacturers’ representatives, original equipment manufacturers and national accounts. The demand for our products and services is seasonal and dependent on the weather. Hotter than normal summers generate strong demand for replacement air conditioning and refrigeration products and services and colder than normal winters have the same effect on heating products and services. Conversely, cooler than normal summers and warmer than normal winters depress HVACR sales and services. In addition to weather, demand for our products and services is influenced by national and regional economic and demographic factors, such as interest rates, the availability of financing, regional population and employment trends, new construction, general economic conditions and consumer confidence.

 

The principal elements of cost of goods sold in our manufacturing operations are components, raw materials, factory overhead, labor and estimated costs of warranty expense. In our Service Experts segment, the principal components of cost of goods sold are equipment, parts and supplies and labor. The principal raw materials used in our manufacturing processes are steel, copper and aluminum. Higher prices for these commodities and related components continue to present a challenge to us and the HVACR industry in general. We partially mitigated the impact of higher commodity prices in 2006 and 2005 through a combination of price increases, commodity contracts, improved production efficiency and cost reduction initiatives.

 

We estimate approximately 30% of the sales of our Residential Heating & Cooling segment is for new construction, with the balance attributable to repair, retrofit and replacement. With the current downturn in residential new construction activity, we are seeing a decline in the demand for the products and services we sell into this market.

 

Our fiscal year ends on December 31 and our interim fiscal quarters are each comprised of 13 weeks. For convenience, throughout this Management’s Discussion and Analysis of Financial Condition and Results of Operations, the 13-week periods comprising each fiscal quarter are denoted by the last day of the calendar quarter.

 

Results of Operations

 

Overview of 2006 Results

 

 

The following table presents certain information concerning our financial results, including information presented as a percentage of net sales (dollars in millions):

 

 

Year Ended December 31, 2006 Compared to Year Ended December 31, 2005 — Consolidated Results

 

Net Sales

 

Net sales increased $304.9 million, or 9.1%, to $3,671.1 million for the year ended December 31, 2006 from $3,366.2 million for the year ended December 31, 2005. The increase in net sales was primarily due to increased prices in response to an increase in commodity costs across our segments in 2006. Additionally, net sales increased as we sold more expensive HVAC products meeting the NAECA 13 SEER energy efficiency standard. The favorable impact of foreign currency translation increased net sales by $25.1 million.

 

Gross Profit

 

Gross profit was $1,155.2 million for the year ended December 31, 2006 compared to $1,108.0 million for the year ended December 31, 2005, an increase of $47.2 million. Gross profit margin declined to 31.5% for the year ended December 31, 2006 from 32.9% in 2005. The decline in gross profit margin is largely due to an increase in costs for commodities and related components experienced by our manufacturing businesses for the year ended December 31, 2006 as compared to 2005. Margins were also impacted as a higher proportion of our sales came from more price competitive markets.

 

Our gross profit margin may not be comparable to the gross profit margin of other entities because some entities include all of the costs related to their distribution network in cost of goods sold, whereas we exclude a portion of such costs from gross profit margin and record them in SG&A instead. For more information see Note 2 in the Notes to our Consolidated Financial Statements.

 

Selling, General and Administrative Expenses

 

SG&A expenses increased $56.6 million, or 6.2%, in 2006. Higher SG&A costs are attributable to an incremental increase of approximately $50 million in higher distribution and selling expenses in 2006. Selling and distribution costs increased due to shipping larger HVAC products meeting the NAECA 13 SEER energy efficiency standard and in correlation with increased volumes stemming from our strategic growth initiatives. As a percentage of total net sales, SG&A expenses declined to 26.5% for the year ended December 31, 2006 from 27.2% for the year ended December 31, 2005.

 

(Gains), Losses, and Other Expenses, net

 

(Gains), losses and other expenses, net for the year ended December 31, 2006 includes the following (in millions):

 

 

Restructuring Charges

 

Restructuring charges increased by $10.9 million to $13.3 million for the year ended December 31, 2006 from $2.4 million for the year ended December 31, 2005. Restructuring charges incurred in 2006 primarily relate to the consolidation of our manufacturing, distribution, research and development, and administrative operations of our two-step operations into South Carolina and closing of our current operations in Bellevue, Ohio. The charges incurred in 2005 relate to the closing of one of our facilities in Burlington, Washington.

 

Equity in Earnings of Unconsolidated Affiliates

 

Investments in affiliates in which the Company does not exercise control and has a 20% or more voting interest are accounted for using the equity method of accounting. Equity in earnings of unconsolidated affiliates decreased by $6.2 million to $8.0 million in 2006 as compared to $14.2 million in 2005. The decrease is due to the divestiture of our heat transfer joint venture in 2005 and the performance of our affiliates.

 

Interest Expense, net

 

Interest expense, net, decreased $11.0 million to $4.4 million for the year ended December 31, 2006 from $15.4 million for the year ended December 31, 2005. The lower interest expense was due primarily to lower average debt levels as all of our outstanding 6.25% convertible subordinated notes (“Convertible Notes”) were converted to shares of our common stock on October 7, 2005. Interest income earned increased on higher average cash and cash equivalent balances and higher short-term investment rate increases.

 

Other (Income) Expense

 

Other (income) expense was ($0.4) million for the year ended December 31, 2006, compared to $3.0 million for 2005. The increase in other income was due primarily to foreign currency exchange losses, which relate principally to our operations in Canada, Australia and Europe.

 

Provision for Income Taxes

 

The provision for income taxes on continuing operations was $52.4 million for the year ended December 31, 2006 compared to a provision for income taxes on continuing operations of $83.0 million for the year ended December 31, 2005. The effective tax rate on continuing operations was 24.0% and 35.3% for the years ended December 31, 2006 and December 31, 2005, respectively. The decrease in our provision for taxes is primarily due to net tax benefits from the release of tax contingency reserves established in prior years and the revaluation of deferred tax asset valuation allowances. Our effective rates differ from the statutory federal rate of 35% for other items, in addition to those above, including state and local taxes, non-deductible expenses, foreign operating losses for which no tax benefits have been recognized and foreign taxes at rates other than 35%.

 

Year Ended December 31, 2006 Compared to Year Ended December 31, 2005 — Results by Segment

 

The key performance indicators of our segments are net sales and operational profit. We define segment profit (loss) as a segment’s income (loss) from continuing operations before income taxes included in the accompanying Consolidated Statements of Operations; excluding (gains), losses and other expenses, net; restructuring charge;

goodwill impairment; interest expense, net; and other (income) expense, net; less (plus) realized gains (losses) on settled futures contracts.

 

Residential Heating & Cooling

 

The following table details our Residential Heating & Cooling segment’s net sales and profit for the years ended December 31, 2006 and 2005 (dollars in millions):

 

 

Net sales in our Residential Heating & Cooling business segment increased $162.6 million, or 9.6%, to $1,848.4 million for the year ended December 31, 2006 from $1,685.8 million for year ended December 31, 2005. Net sales increased due to an increase in prices in response to higher commodity and component costs and the impact of shipping more expensive HVAC products meeting the NAECA 13 SEER energy efficiency standard. However, the increases in sales were partially offset by a decline in unit volumes. The North American Residential HVAC Industry experienced a mid-teen percentage drop in shipments in 2006 as compared to 2005 due to the strong cooling season in 2005 and the increase in products shipped in the fourth quarter of 2005 in advance of the January 2006 effective date for the NAECA 13 SEER energy efficiency standard. We did not experience as much of a decline in units shipped as compared to the industry.

 

Segment profit in Residential Heating & Cooling increased 2.5% to $212.1 million for 2006 from $206.9 million in 2005. Cost of goods sold increased with higher commodity and component costs. Operating expenses increased as we strategically increased our presence in the larger sunbelt markets. We experienced higher freight costs from shipping larger HVAC products meeting the NAECA 13 SEER energy efficiency standard. Segment profits were negatively impacted in 2006 by operating inefficiencies resulting from industry-wide component availability issues for cooling products as well as the relocation of production from Ohio to South Carolina consistent with our restructuring plans. Warranty expense increased in 2006 related to warranty reserve adjustments. An increase in the realized gains on settled future contracts offset a portion of the segment’s increased costs.

 

Commercial Heating & Cooling

 

The following table details our Commercial Heating & Cooling segment’s net sales and profit for the years ended December 31, 2006 and 2005 (dollars in millions):

 

 

Net sales in our Commercial Heating & Cooling segment increased $71.5 million, or 11.0%, to $723.2 million for the year ended December 31, 2006 from $651.7 million for the year ended December 31, 2005. The increase in net sales was due primarily to increased volumes coupled with higher prices. Volumes were higher in both the domestic and European markets with strong European sales growth, particularly in our two-step distribution channels. Prices increased in 2006 in response to higher commodity and component costs. Net sales were slightly higher in the segment’s European operations.

 

Segment profit in Commercial Heating & Cooling increased 28.5% to $73.1 million for the year ended December 31, 2006 from $56.9 million for the year ended December 31, 2005. Price increases effectively offset increases in commodity and component costs. Selling and distribution expenses were higher for the year ended December 31, 2006 due to strategic efforts to leverage expanded distribution capabilities to shorten delivery times

and an increase in unit volumes. As a percentage of net sales, selling and distribution costs remained consistent. Margins were favorably impacted by an increase in the realized gains on settled futures contracts.

 

Service Experts

 

The following table details our Service Experts segment’s net sales and profit for the years ended December 31, 2006 and 2005 (dollars in millions):

 

 

Net sales in our Service Experts segment increased $12.7 million, or 2.0%, to $654.1 million for the year ended December 31, 2006 from $641.4 million for the year ended December 31, 2005. Declines in the residential new construction market were offset by growth in the residential and commercial service and replacement markets. The improvement in net sales also reflects the favorable impact of foreign currency fluctuations.

 

Segment profit in Service Experts increased $2.2 million to $19.2 million for 2006 from $17.0 million in 2005. Cost of goods sold increased proportionately to the increase in net sales. However, profit margins remained relatively flat due to increased administrative expenses primarily resulting from an increase in insurance costs and salaries and benefits.

 

Refrigeration

 

The following table details our Refrigeration segment’s net sales and profit for the years ended December 31, 2006 and 2005 (dollars in millions):

 

 

Net sales in our Refrigeration segment increased $59.2 million, or 12.7%, to $526.4 million in 2006 from $467.2 million in 2005. The increase in sales is due to volume growth coupled with price increases. Volumes in North and South America increased primarily due to growth in original equipment manufacturer sales that service the supermarket, walk-in refrigeration and cold storage market segments. European volumes grew primarily due to new product development and enhanced market penetration. Sales in our Australian operations were stronger due to market growth and greater geographical coverage. Price increases also favorably impacted net sales. These increases were partially offset by lower sales in the segment’s southeast Asia markets.

 

Segment profit in Refrigeration increased 17.8% to $52.3 million for the year ended December 31, 2006 from $44.4 million for the year ended December 31, 2005. Cost of goods sold increased due to higher commodity and component costs. SG&A expenses increased in 2006 due to increased volumes and with the implementation of our strategic growth initiative in Asia. Income from investments in joint ventures decreased. Margins were favorably impacted by an increase in the realized gains on settled futures contracts.

 

Corporate and Other

 

Corporate and other costs decreased from $103.1 million in 2005 to $101.5 million in 2006. Increases in corporate and other costs due to insurance and information technology expenses were more than offset by reduced long-term incentive costs and slightly higher allocation of costs to our operating segments.

 

Year Ended December 31, 2005 Compared to Year Ended December 31, 2004 — Consolidated Results

 

Net Sales

 

Net sales increased $383.5 million, or 12.9%, to $3,366.2 million for the year ended December 31, 2005 from $2,982.7 million for the year ended December 31, 2004. The increase in net sales was primarily in response to a strong residential heating and cooling industry resulting from favorable weather and increased prices due to rising commodity costs across our segments. In addition, the comparison was favorably impacted by increased sales of commercial equipment to national accounts and mechanical contractors. The favorable impact of foreign currency translation increased net sales by $28.9 million.

 

Gross Profit

 

Gross profit was $1,108.0 million for the year ended December 31, 2005 compared to $997.5 million for the year ended December 31, 2004, an increase of $110.5 million. Higher costs were incurred by our manufacturing businesses as costs for commodities and related components increased significantly. We were generally able to offset higher commodity prices through price increases.

 

Gross profit margin declined to 32.9% for the year ended December 31, 2005 from 33.4% in 2004. The decline was due to the realization of $16.7 million of gains related to settled futures contracts included in (gains), losses and other expenses, net rather than cost of goods sold. See “Accounting for Futures Contracts” below. Our gross profit margin may not be comparable to the gross profit margin of other entities because some entities include all of the costs related to their distribution network in cost of goods sold, whereas we exclude a portion of such costs from gross profit margin and record them in the SG&A line item instead. For more information see Note 2 in the Notes to our Consolidated Financial Statements.

 

Selling, General and Administrative Expenses

 

SG&A expenses increased by 9.7%, or $81.4 million, to $916.6 million for the year ended December 31, 2005 as compared to 2004. The increase in SG&A expenses was due primarily to higher distribution, selling and marketing expenses of $56.4 million driven by higher sales volumes, unfavorable foreign currency translation (part of which is included in the higher distribution, selling and marketing expenses), higher expenses for short-term and long-term incentive compensation programs due to our improved financial performance coupled with our higher common stock price and expenses associated with personnel changes. As a percentage of total net sales, SG&A expenses declined to 27.2% for the year ended December 31, 2005 from 28.0% for the year ended December 31, 2004.

 

(Gains), Losses, and Other Expenses, net

 

(Gains), losses and other expenses, net for the year ended December 31, 2005 includes the following (in millions):

 

 

Restructuring Charges

 

We incurred $2.4 million in restructuring charges in 2005 related to the closing of one of our facilities in Burlington, Washington. No restructuring charges were recognized in 2004.

 

Goodwill Impairment

 

We incurred a $208.0 million impairment charge related to our Service Experts segment in 2004. No impairment charges were recognized in 2005.

 

Equity in Earnings of Unconsolidated Affiliates

 

Investments in affiliates in which the Company does not exercise control and has a 20% or more voting interest are accounted for using the equity method of accounting. Equity in earnings of unconsolidated affiliates increased by $5.1 million to $14.2 million in 2005 as compared to $9.1 million in 2004. The increase is due to the performance of our affiliates. Losses in a heat transfer joint venture reduced affiliates’ earnings in 2004.

 

Interest Expense, Net

 

Interest expense, net, decreased $11.8 million from $27.2 million for the year ended December 31, 2004 to $15.4 million for the year ended December 31, 2005. The lower interest expense was due primarily to lower average debt levels, the absence of $1.9 million of make-whole expenses for the year ended December 31, 2004 related to our $35 million pre-payment of certain long-term debt in June 2004 and interest income earned on higher average cash and cash equivalent balances.

 

Other (Income) Expense, Net

 

Other (income) expense, net, was $3.0 million for the year ended December 31, 2005 compared to ($0.8) million for 2004. The increase in other expense was due primarily to foreign currency exchange losses, which relate principally to our operations in Canada, Australia and Europe.

 

Provision for Income Taxes

 

The provision for income taxes on continuing operations was $83.0 million for the year ended December 31, 2005 compared to a provision for income taxes on continuing operations of $30.5 million for the year ended December 31, 2004. The effective tax rate on continuing operations was 35.3% and (48.4)% for the years ended December 31, 2005 and December 31, 2004, respectively. Excluding the impact of goodwill impairment, the provision for income taxes on continuing operations would have been $53.7 million for the year ended December 31, 2004 and the effective tax rate on continuing operations would have been 37.0% for the year ended December 31, 2004. These effective rates differ from the statutory federal rate of 35% principally due to state and local taxes, non-deductible expenses, foreign operating losses for which no tax benefits have been recognized and foreign taxes at rates other than 35%.

 

Cumulative Effect of Accounting Change, Net

 

Effective July 1, 2005, we adopted the fair value recognition provisions of Statement of Financial Accounting Standards No. 123R, Share-Based Payment (“SFAS No. 123R”), using the modified-prospective-transition method. The cumulative effect of change in accounting principle related to the adoption of SFAS No. 123R was not material for the year ended December 31, 2005.

 

In March 2005, the Financial Accounting Standards Board (“FASB”) issued FASB Interpretation No. 47, “Accounting for Conditional Asset Retirement Obligations — An Interpretation of FASB Statement No. 143” (“FIN No. 47”), which was effective as of December 31, 2005. The cumulative effect of the change in accounting related to the adoption of FIN No. 47 was not material for the year ended December 31, 2005.

 

The cumulative effect of change in accounting related to the adoption of SFAS No. 123R and FIN No. 47 was after-tax income of $0.1 million for the year ended December 31, 2005.

 

Loss from Discontinued Operations

 

In the first quarter of 2004, our Board of Directors approved a turnaround plan designed to improve the performance of the Service Experts segment. The plan realigned Service Experts’ dealer service centers to focus on

service and replacement opportunities in the residential and light commercial markets. We identified certain centers, whose primary business is residential and light commercial service and replacement, to comprise the ongoing Service Experts business segment and divested the remaining centers.

 

Under Statement of Financial Accounting Standards No. 144, Accounting for Impairment or Disposal of Long-Lived Assets (“SFAS No. 144”), the operating results of the centers that are no longer a part of the Service Experts segment for all periods presented are reported as Discontinued Operations in our Consolidated Statements of Operations. The following table details the pre-tax loss from discontinued operations for the years ended December 31, 2005 and 2004 (in millions):

 

 

The pre-tax loss of $2.0 million from discontinued operations for the year ended December 31, 2005 was primarily related to salary, severance, legal and other related expenses. Any future additional expenses are not expected to be material. The income tax benefit on discontinued operations was $0.7 million and $12.9 million for the years ended December 31, 2005 and 2004, respectively. The income tax benefit on discontinued operations for the year ended December 31, 2004 includes a $1.6 million tax benefit related to goodwill impairment. Through December 31, 2005, cumulative proceeds from the sale of the divested centers totaled $25.8 million.

 

Year Ended December 31, 2005 Compared to Year Ended December 31, 2004 — Results by Segment

 

The key performance indicators of our segments are net sales and operational profit. We define segment profit (loss) as a segment’s income (loss) from continuing operations before income taxes included in the accompanying Consolidated Statements of Operations; excluding (gains), losses and other expenses, net; restructuring charge; goodwill impairment; interest expense, net; and other (income) expense, net; less (plus) realized gains (losses) on settled futures contracts.

 

Residential Heating & Cooling

 

The following table details the Residential Heating & Cooling segment’s net sales and profit for the years ended December 31, 2005 and 2004 (dollars in millions):

 

 

Net sales in the Residential Heating & Cooling segment increased $266.0 million, or 18.7%, to $1,685.8 million for the year ended December 31, 2005 from $1,419.8 million for the year ended December 31, 2004. The increase in net sales was primarily due to strong HVAC industry demand as U.S. factory shipments of unitary air conditioners and heat pumps were up 16% in 2005 as compared to the prior year. The industry benefited from favorable weather in 2005 during the cooling season. According to the National Oceanic and Atmospheric Administration’s Climate Prediction Center, total U.S. cooling days were 19% above normal and 15% above the prior year. Volumes increased in 2005 due to customers buying units in advance of the January 2006 effective date

for the NAECA 13 SEER energy efficiency standard. In addition, price increases in response to higher commodity prices favorably impacted net sales.

 

Segment profit in Residential Heating & Cooling increased 21.9% from $169.7 million in 2004 to $206.9 million for 2005. The increase in segment profit was primarily driven by increased revenues. Pricing actions in the second half of 2004 that were in effect for the full year of 2005 allowed us to offset the negative impact from significant cost increases in commodities and fuel. SG&A expenses increased due to planned higher sales and marketing costs resulting from the strategy to grow revenues in select domestic regional markets where the market share for the Lennox brand had been historically lower than the national average. Higher performance based compensation also impacted selling general and administrative costs.

 

Commercial Heating & Cooling

 

The following table details the Commercial Heating & Cooling segment’s net sales and profit for the years ended December 31, 2005 and 2004 (dollars in millions):

 

 

Net sales in the Commercial Heating & Cooling segment increased $70.9 million, or 12.2%, to $651.7 million for the year ended December 31, 2005 from $580.8 million for the year ended December 31, 2004. The increase in net sales was due primarily to strong domestic sales growth, particularly in sales to national accounts and to commercial mechanical contractors. In addition, net sales were favorably impacted by price increases in response to higher commodity prices. Net sales were slightly higher in the segment’s European operations.

 

Segment profit in Commercial Heating & Cooling increased 11.1% from $51.2 million for the year ended December 31, 2004 to $56.9 million for the year ended December 31, 2005. Profit margins in the domestic business improved due to higher volumes and price increases that offset higher commodity costs. However, these improvements were partially offset by declining profits in the European operations due to price compression that resulted from a continued decline in non-residential new construction in 2005.

 

Service Experts

 

The following table details the Service Experts segment’s net sales and profit for the years ended December 31, 2005 and 2004 (dollars in millions):

 

 

 

n/m = not meaningful

 

Net sales in the Service Experts segment increased $29.7 million, or 4.9%, to $641.4 million for the year ended December 31, 2005 from $611.7 million in the prior year. The increase in net sales was primarily in the residential service and replacement business that was impacted by favorable weather during the cooling season. This increase in net sales was also impacted by a $7.7 million improvement attributable to foreign currency fluctuations.

 

Segment profit in Service Experts increased $19.2 million from a loss of $2.2 million in 2004 to income of $17.0 million in 2005. Profit improved based on higher revenues and slightly better margins. In addition, the profit was impacted by lower SG&A expenses due to cost reduction activities and lower marketing costs.

 

Refrigeration

 

The following table details the Refrigeration segment’s net sales and profit for the years ended December 31, 2005 and 2004 (dollars in millions):

 

 

Net sales in the Refrigeration segment increased $22.5 million, or 5.1%, to $467.2 million for the year ended December 31, 2005 from $444.7 million for the year ended December 31, 2004. This increase in net sales included a $9.7 million improvement attributable to the favorable impact of foreign currency fluctuations in 2005. Sales in North and South America increased primarily due to the growth in original equipment manufacturer sales that service the supermarket, walk-in refrigeration and cold storage market segments. Price increases also favorably impacted net sales. These increases were partially offset by lower sales in the segment’s Asia Pacific markets.

 

Segment profit in Refrigeration increased 4.0% from $42.7 million in 2004 to $44.4 million in 2005. The increase in segment profits was primarily attributable to increased revenues, favorable pricing and product mix. These favorable items were partially offset by increased commodity prices and higher SG&A expenses, which increased as a result of increased selling expense in international markets.

 

Corporate and Other

 

Corporate and other costs increased from $91.6 million for the year ended December 31, 2004 to $103.1 million for the year ended December 31, 2005. The primary reasons for this increase included the recognition of share based compensation expense related to long-term incentives due to the early adoption of SFAS 123R and higher short-term performance-based awards that resulted from better than planned operating performance. In addition, our costs increased due to the formation of a central strategic sourcing group at the corporate level. These unfavorable items were partially offset by reduced costs related to regulatory compliance and legal fees.

 

Adoption of SAB No. 108

 

During the fourth quarter of 2006, we adopted SAB No. 108. The transition provisions of SAB No. 108 permitted us to adjust for the cumulative effect in retained earnings for immaterial errors relating to prior periods. In accordance with SAB No. 108, we reduced retained earnings as of January 1, 2006 by $12.4 million to reflect understatements in product warranty liabilities caused by misstatements that occurred in prior years. The resulting adjustments do not affect previously reported cash flows from operations and the impact on prior years’ financial position and results of operations was immaterial. See Note 2 to the Consolidated Financial Statements for more information. The total cumulative impact is as follows (in millions):

 

 

Accounting for Futures Contracts

 

In connection with our 2005 year-end procedures related to the accounting for futures contracts for copper and aluminum, we determined that certain of our futures contracts previously designated as cash flow hedges did not qualify for hedge accounting under Statement of Financial Accounting Standards No. 133, Accounting for Derivative Instruments and Hedging Activities (“SFAS No. 133”), as our documentation did not meet the criteria specified by SFAS No. 133 in order for the hedging instruments to qualify for cash flow designation. This determination resulted in two different types of adjustments to our quarterly consolidated financial statements for the year ended December 31, 2005.

 

First, we recorded an unrealized gain of $23.3 million pre-tax, or $14.9 million after-tax, related to open futures contracts, in (Gains), Losses and Other Expenses, net in the accompanying Consolidated Statements of Operations. We had previously recorded this unrealized gain in Accumulated Other Comprehensive Income in the accompanying Consolidated Balance Sheets. Second, we realized gains of $16.7 million pre-tax, or $10.7 million after-tax, related to settled futures contracts, which are also recorded in (Gains), Losses and Other Expenses, net in the accompanying Consolidated Statements of Operations. These adjustments did not affect our cash flows and the impact on results for all periods presented prior to 2005 was not material.

 

In 2006 we redesigned our policies, procedures, and controls with respect to our commodity hedging activities. Accordingly, futures contracts entered into in the fourth quarter of 2006 that meet the criteria to qualify for hedge accounting under SFAS No. 133 were designated as cash flow hedges and are accounted for in accordance with the standard. For more information see Note 21 to our Consolidated Financial Statements.

 

Realized gains (losses) on settled futures contracts are a component of segment profit (loss). Unrealized gains (losses) on open future contracts are excluded from segment profit (loss) as they are subject to changes in fair value until their settlement date. Both realized and unrealized gains (losses) on futures contracts are a component of (Gains), Losses and Other Expenses, net in the accompanying Consolidated Statements of Operations. See Note 3 to our Consolidated Financial Statements for more information and a reconciliation of segment profit (loss) to net income (loss).

 

Liquidity and Capital Resources

 

Our working capital and capital expenditure requirements are generally met through internally generated funds, bank lines of credit and a revolving period asset securitization arrangement. Working capital needs are generally greater in the first and second quarter due to the seasonal nature of our business cycle.

 

As of December 31, 2006, our debt-to-total-capital ratio was 12%, down from 13% as of December 31, 2005, primarily due to repayment of debt.

 

 

Net cash provided by operating activities

 

During 2006, cash provided by operating activities was $199.7 million compared to $228.7 million in 2005 and $60.2 million in 2004. The primary reasons for the decrease in cash provided by operations in 2006 was a $25.9 million decline in accounts payable in 2006 compared to a $64.4 million increase in 2005. In addition, inventories increased by $47.3 million in 2006 compared to a $0.1 million increase in 2005. Accounts payable declined in 2006 due to lower production in the fourth quarter as we made an effort to reduce inventories. However, inventories did increase in 2006 compared to 2005 due to higher costs of the new 13 SEER HVAC products and due to higher commodity costs. The unfavorable impact of accounts payable and inventories was partially offset by the favorable impact of increased warranty accruals in 2006.

 

As of December 31, 2006, we had approximately $14.9 million in unfunded post retirement benefit obligations that relate to our medical and life insurance benefits to eligible employees. We do not intend to pre-fund these obligations at this time. Benefits provided under these plans have been and will continue to be paid as they arise. Our employer contributions were $2.7 million, $2.4 million and $2.1 million in 2006, 2005 and 2004, respectively. Based on current information, we do not expect a significant change in 2007 and future years nor do we expect the cash flow required to pay the benefits under these plans to impact our ability to operate.

 

Net cash used in investing activities

 

Net cash used in investing activities was $94.5 million in 2006 compared to $20.8 million and $20.7 million in 2005 and 2004, respectively. Capital expenditures of $73.8 million, $63.3 million and $40.3 million in 2006, 2005

and 2004, respectively, resulted primarily from purchases of production equipment in the manufacturing plants in our Residential Heating & Cooling and Commercial Heating & Cooling segments. Additional investments in affiliates made in 2006 consisted of (i) strategic acquisitions of various third-party entities that are immaterial both individually and in the aggregate and (ii) additional investments in unconsolidated affiliates. Net cash used in investing activities in 2005 includes $39.3 million of proceeds from the sale of our 45% interest in our heat transfer joint venture to Outokumpu. Net cash used in investing activities in 2004 includes $21.8 million of proceeds from the sale of discontinued service centers of our Service Experts segment.

 

Net cash used in financing activities

 

Net cash used in financing activities was $175.5 million in 2006 compared to $56.9 million and $55.1 million in 2005 and 2004, respectively. We paid a total of $31.3 million in dividends on our common stock in 2006 as compared to $24.8 million and $22.8 million in 2005 and 2004, respectively. The primary reasons for the increase in cash dividends paid are the full conversion of our Convertible Notes in October 2005 and an increase in the quarterly cash dividend from $0.10 to $0.11 per share of common stock, effective as of the dividend paid on January 11, 2006. Net repayments of long-term debt, short-term borrowings and revolving long-term borrowings totaled approximately $11.6 million in 2006 as compared to $45.5 million and $52.3 million in 2005 and 2004, respectively. During 2006, we used approximately $155.5 million to repurchase approximately 5,910,000 shares of our common stock under the 2005 Stock Repurchase Program and approximately 273,000 shares of our common stock to satisfy tax withholding obligations in connection with the exercise of stock appreciation rights, the payout of shares of our common stock pursuant to vested performance share awards and the vesting of restricted stock awards.

 

As of December 31, 2006, we had outstanding long-term debt obligations totaling $108.2 million, which was down from $119.3 million and $304.5 million at December 31, 2005 and 2004, respectively. The amount outstanding as of December 31, 2006 consisted primarily of outstanding promissory notes with an aggregate principal outstanding of $107.2 million. The promissory notes mature at various dates through 2010 and have interest rates ranging from 6.73% to 8.00%.

 

We have bank lines of credit aggregating $434.4 million, of which $1.0 million was borrowed and outstanding and $91.2 million was committed to standby letters of credit at December 31, 2006. Of the remaining $342.2 million, the entire amount was available for future borrowings after consideration of covenant limitations at December 31, 2006. Included in the lines of credit are several regional facilities and a multi-currency facility governed by agreements between us and a syndicate of banks. The revolving credit facility, which matures in July 2010, has a borrowing capacity of $400 million. The facility contains certain financial covenants and bears interest at a rate equal to, at our option, either (a) the greater of the bank’s prime rate or the federal funds rate plus 0.5% or (b) the London Interbank Offered Rate plus a margin equal to 0.475% to 1.20% depending upon the ratio of total funded debt-to-adjusted earnings before interest, taxes, depreciation and amortization (“Adjusted EBITDA”), as defined in the facility. We pay a facility fee, depending upon the ratio of total funded debt to Adjusted EBITDA, equal to 0.15% to 0.30% of the capacity. The facility includes restrictive covenants that limit our ability to incur additional indebtedness, encumber our assets, sell our assets and make certain payments, including amounts for share repurchases and dividends. The credit facility is secured by the stock of our major subsidiaries.

 

As of December 31, 2006, $14.8 million of cash and cash equivalents were restricted primarily due to routine lockbox collections and letters of credit issued with respect to the operations of our captive insurance subsidiary, which expire on December 31, 2007. These letter of credit restrictions can be transferred to our revolving lines of credit as needed.

 

On September 7, 2005, we called for redemption all of our Convertible Notes on October 7, 2005. The redemption price was 103.571% of the principal amount. As of September 7, 2005, there was $143.75 million aggregate principal amount of Convertible Notes outstanding, which could be converted into our common stock at a rate of 55.2868 shares of common stock per $1,000 principal amount of Convertible Notes at any time before the close of business on the business day prior to the redemption date. As of October 6, 2005, the holders of all of the Convertible Notes had converted the Convertible Notes into an aggregate of approximately 7.9 million shares of common stock.

 

In June 2004, we made a $35 million pre-payment on long-term debt that was scheduled to mature in the third quarter of 2005. The pre-payment make-whole amount associated with the debt was $1.9 million and was expensed in 2004.

 

On September 19, 2005, we announced our Board of Directors had authorized a stock repurchase program, pursuant to which we may repurchase up to ten million shares of our common stock, and had terminated a prior repurchase program that was announced November 2, 1999. Purchases under the stock repurchase program are made on an open-market basis at prevailing market prices. The timing of any repurchases depends on market conditions, the market price of our common stock and management’s assessment of our liquidity needs and investment requirements and opportunities. No time limit was set for completion of the program and there is no guarantee as to the exact number of shares that will be repurchased. As of December 31, 2006, we had repurchased 6,357,041 shares of common stock at an average price of $26.48 per share, including fees and commissions, under the stock repurchase program.

 

Our domestic revolving and term loans contain certain financial covenant restrictions. As of December 31, 2006, we believe we were in compliance with all covenant requirements. We periodically review our capital structure, including our primary bank facility, to ensure that it has adequate liquidity. We believe that cash flow from operations, as well as available borrowings under our revolving credit facility and other sources of funding, will be sufficient to fund our operations for the foreseeable future.

 

Off-Balance Sheet Arrangements

 

In addition to the revolving and term loans described above, we utilize the following financing arrangements in the course of funding our operations:

 

 

Contractual Obligations

 

Summarized below are our long-term payment obligations as of December 31, 2006 (in millions):

 

 

Purchase obligations consist of aluminum commitments. The above table does not include retirement, postretirement and warranty liabilities because it is not certain when these liabilities will become due. For additional information regarding our contractual obligations, see Note 2, Note 11 and Note 13 of the Notes to our Consolidated Financial Statements.

 

The majority of our Service Experts segment’s motor vehicle fleet is leased through operating leases. The lease terms are generally non-cancelable for the first 12-month term and then are month-to-month, cancelable at our option. While there are residual value guarantees on these vehicles, we have not historically made significant payments to the lessors as the leases are maintained until the fair value of the assets fully mitigates our obligations under the lease agreements. As of December 31, 2006, we estimate that we will incur an additional $6.2 million above the contractual obligations on these leases until the fair value of the leased vehicles fully mitigates our residual value guarantee obligation under the lease agreements.

 

Market Risk

 

Our results of operations can be affected by changes in exchange rates. Net sales and expenses in foreign currencies are translated into United States dollars for financial reporting purposes based on the average exchange rate for the period. During 2006, 2005 and 2004, net sales from outside the United States represented 22.8%, 22.7% and 24.4%, respectively, of our total net sales. Historically, foreign currency transaction gains (losses) have not had a material effect on our overall operations. The impact to net income of a 10% change in exchange rates is estimated to be approximately $5.3 million.

 

Our results of operations can be affected by changes in interest rates due to variable rates of interest on the revolving credit facilities. A 10% change in interest rates would not be material to our results of operations.

 

Currently, we utilize various alternatives to mitigate higher raw material costs, including cash flow and economic hedges and fixed forward contracts. We enter into commodity futures contracts to stabilize prices to be paid for raw materials and parts containing high copper and aluminum content. These contracts are for quantities equal to, or less than, quantities expected to be consumed in future production. As of December 31, 2006, we had metal futures contracts maturing at various dates through December 2007 with a fair value as an asset of $0.5 million. The impact of a 10% change in commodity prices would have a significant impact on our results from operations on an annual basis, absent any other contravening actions.

 

Critical Accounting Policies

 

The preparation of financial statements requires the use of judgments and estimates. The critical accounting policies are described below to provide a better understanding of how we develop our judgments about future events and related estimations and how such policies can impact our financial statements. A critical accounting policy is one that requires difficult, subjective or complex estimates and assessments and is fundamental to the results of operations. We identified the most critical accounting policies to be:

 

 

This discussion and analysis should be read in conjunction with our Consolidated Financial Statements and related Notes in “Item 8. Financial Statements and Supplementary Data.”

 

Product Warranties

 

For some of our HVAC products, we provide warranty terms ranging from one to 20 years to customers for certain components. For select products, we have provided lifetime warranties for heat exchangers. A liability for estimated warranty expense is recorded on the date that revenue is recognized. Our estimate of future warranty costs

is determined for each product line. The number of units that are expected to be repaired or replaced is determined by applying the estimated failure rate, which is generally based on historical experience, to the number of units that have been sold and are still under warranty. The estimated units to be repaired under warranty are multiplied by the average cost to repair or replace such products to determine our estimated future warranty cost. We do not discount product warranty liabilities as the amounts are not fixed and the timing of future cash payments are neither fixed nor reliably determinable. We also provide for specifically identified warranty obligations.

 

Our estimated future warranty cost requires significant assumptions about what costs will be incurred in the future and is subject to adjustment from time to time depending on changes in factors such as actual failure rate and cost experience. Should actual warranty costs differ from our estimates, we may be required to record adjustments to accruals and expense in the future. The subsequent costs incurred for warranty claims serve to reduce the accrued product warranty liability. We recorded warranty expense of $37.4 million, $36.3 million and $28.2 million for the years ended December 31, 2006, 2005 and 2004, respectively. For more information see Note 2 in the Notes to our Consolidated Financial Statements.

 

Goodwill and Other Intangible Assets

 

Goodwill and intangible assets acquired in a purchase business combination and determined to have an indefinite useful life are not amortized, but instead tested for impairment at least annually by reporting unit in accordance with the provisions of SFAS No. 142. SFAS No. 142 also requires that intangible assets with estimable useful lives be amortized over their respective estimated useful lives to their estimated residual values, and reviewed for impairment in accordance with SFAS No. 144.

 

We estimate reporting unit fair values using standard business valuation techniques such as discounted cash flows and reference to comparable business transactions. The discounted cash flows fair value estimates are based on management’s projected future cash flows and the estimated weighted average cost of capital. The estimated weighted average cost of capital is based on the risk-free interest rate and other factors such as equity risk premiums and the ratio of total debt and equity capital.

 

In addition, we periodically review intangible assets with estimable useful lives for impairment as events or changes in circumstances indicate that the carrying amount of such assets might not be recoverable. In order to assess recoverability, we compare the estimated expected future cash flows (undiscounted and without interest charges) identified with each long-lived asset or related asset grouping to the carrying amount of such assets. For purposes of such comparisons, portions of goodwill are attributed to related long-lived assets and identifiable intangible assets based upon relative fair values of such assets at acquisition. If the expected future cash flows do not exceed the carrying value of the asset or assets being reviewed, an impairment loss is recognized based on the excess of the carrying amount of the impaired assets over their fair value.

 

We must make assumptions regarding estimated future cash flows and other factors to determine the fair value of the respective assets in assessing the fair value of our goodwill and other intangibles. If these estimates or the related assumptions change, we may be required to record non-cash impairment charges for these assets in the future.

 

Allowance for Doubtful Accounts

 

The allowance for doubtful accounts is generally established during the period in which receivables are recognized and is maintained at a level deemed appropriate by management based on historical and other factors that affect collectibility. Such factors include the historical trends of write-offs and recovery of previously written-off accounts, the financial strength of the customer and projected economic and market conditions. The evaluation of these factors involves complex, subjective judgments. Thus, changes in these factors or changes in economic circumstances may significantly impact our consolidated financial statements.

 

Pensions and Postretirement Benefits

 

We have domestic and foreign pension plans covering essentially all employees. We also maintain an unfunded postretirement benefit plan, which provides certain medical and life insurance benefits to eligible employees. The

pension plans are accounted for under provisions of Statement of Financial Accounting Standards No. 87, Employers’ Accounting for Pensions, as amended by Statement of Financial Accounting Standards No. 158, Employers’ Accounting for Defined Benefit Pension and Other Postretirement Plans (“SFAS No. 158”). The postretirement benefit plan is accounted for under the provisions of SFAS No. 106, Employers’ Accounting for Postretirement Benefits Other than Pensions, as amended by SFAS No. 158. See Note 11 in the Notes to our Consolidated Financial Statements for a discussion of the impact of the initial adoption of SFAS No. 158.

 

The benefit plan assets and liabilities included in our Consolidated Financial Statements and associated Notes reflect management’s assessment as to the long-range performance of our benefit plans, using the following assumptions:

 

 

To develop the expected long-term rate of return on assets assumption, we considered the historical returns and the future expectations for returns for each asset class, as well as the target asset allocation of the pension portfolio and the effect of periodic rebalancing. These results were adjusted for the payment of reasonable expenses of the plan from plan assets. This resulted in the selection of the 8.25% long-term rate of return on assets assumption. Should actual results differ from our estimates, revisions to the benefit plan assets and liabilities would be required.

 

To select a discount rate for the purpose of valuing the plan obligations, we performed an analysis in which the duration of projected cash flows from defined benefit and retiree health care plans were matched with a yield curve based on the appropriate universe of high-quality corporate bonds that were available. We used the results of the yield curve analysis to select the discount rate that matched the duration and payment stream of the benefits in each plan. This resulted in the selection of the 5.89% and 5.82% discount rate assumption for pension benefits and other benefits, respectively. Should actual results differ from our estimates, revisions to the benefit plan liabilities would be required.

 

Stock-Based Compensation

 

The implementation of SFAS No. 123R on July 1, 2005, regarding stock-based compensation changed our financial statements as detailed in Note 2 and Note 12 to our Consolidated Financial Statements. Determining the amount of expense for stock-based compensation, as well as the associated impact to our balance sheets and statements of cash flows, requires us to develop estimates of the fair value of stock-based compensation expense. The most significant factors of that expense that require estimates or projections include the expected volatility, expected lives and estimated forfeiture rates of stock-based awards.

 

For grants made prior to July 1, 2005, an analysis of historical volatility was used to develop the estimate of expected volatility. Effective July 1, 2005, we changed our method of determining expected volatility on all stock option and stock appreciation rights granted after that date to a combination of historical volatility and available market implied volatility rates. After giving consideration to recently available regulatory guidance, we believe that a combination of historical volatility and market-based measures of implied volatility are currently the best available indicators of expected volatility of our stock price.

 

The expected lives of stock options and stock appreciation rights are determined based on historical exercise experience, using a rolling 7-year average and estimated forfeiture rates are derived from historical forfeiture patterns. We believe the historical experience method is the best estimate of future exercise patterns and forfeitures currently available.

 

Self-Insurance Expense

 

We use a combination of third party insurance and self-insurance plans (large deductible or captive) to provide protection against claims relating to worker’s compensation, general liability, product liability, property damage,

aviation liability, directors and officers’ liability, auto liability, physical damage and other exposures. We maintain third party coverage for risks not retained within our large deductible or captive insurance plans.

 

The expense and liabilities are determined based on our historical claims information, as well as industry factors and trends in the level of such claims and payments.

 

As of December 31, 2006, our self-insurance and captive reserves, calculated on an undiscounted basis, represent the best estimate of the future payments to be made on losses reported and unreported for 2006 and prior years. The majority of our self-insured risks (excluding auto liability and physical damage) have relatively long payout patterns. Pursuant to our accounting policy, we do not discount our self-insurance or captive reserves. We maintain safety and manufacturing programs that are designed to improve the safety and effectiveness of our business processes and, as a result, reduce the level and severity of our various self-insurance risks.

 

Our reserves for self-insurance and captive risks totaled $58.2 million and $56.5 million at December 31, 2006 and 2005, respectively. Actual payments for claims reserved at December 31, 2006 may vary depending on various factors including the development and ultimate settlement of reported and unreported claims. To the extent actuarial assumptions change and claims experience rates differ from historical rates, our liability may change.

 

Income Taxes

 

In determining income for financial statement purposes, we must make certain estimates and judgments in the calculation of tax provisions and the resultant tax liabilities and in the recoverability of deferred tax assets that arise from temporary differences between the tax and financial statement recognition of revenue and expense.

 

In the ordinary course of global business, there may be many transactions and calculations where the ultimate tax outcome is uncertain. The calculation of tax liabilities involves dealing with uncertainties in the application of complex tax laws. We recognize potential liabilities for anticipated tax audit issues in the U.S. and other tax jurisdictions based on an estimate of the ultimate resolution of whether, and the extent to which, additional taxes will be due. Although we believe the estimates are reasonable, no assurance can be given that the final outcome of these matters will not be different than what is reflected in the historical income tax provisions and accruals.

 

As part of our financial process, we must assess the likelihood that our deferred tax assets can be recovered. If recovery is not likely, the provision for taxes must be increased by recording a reserve in the form of a valuation allowance for the deferred tax assets that are estimated not to be ultimately recoverable. In this process, certain relevant criteria are evaluated including the existence of deferred tax liabilities that can be used to absorb deferred tax assets, the taxable income in prior carryback years that can be used to absorb net operating losses and credit carrybacks and taxable income in future years. Our judgment regarding future taxable income may change due to future market conditions, changes in U.S. or international tax laws and other factors. These changes, if any, may require material adjustments to these deferred tax assets and an accompanying reduction or increase in net income in the period when such determinations are made.

 

In addition to the risks to the effective tax rate described above, the effective tax rate reflected in forward-looking statements is based on current tax law. Any significant changes in the tax laws could affect these estimates.

 

Derivative Accounting

 

We use futures contracts and fixed forward contacts to mitigate our exposure to volatility in commodity prices in the ordinary course of business. Futures contracts that meet established accounting criteria are formally designated as cash flow hedges. We account for instruments that qualify as cash flow hedges utilizing SFAS No. 133. In accounting for cash flow hedges, we must make estimates about future prices of commodities and component parts used in our manufacturing process. Pricing structure changes could result in increased levels of ineffectiveness which could significantly impact our consolidated results.

 

SFAS No. 133 contains strict requirements for preparation of contemporaneous documentation in order for futures contracts to be formally designated as cash flow hedges. Our failure to comply with the strict documentation requirements could result in de-designation of cash flow hedges, which may significantly impact our consolidated financial statements.

 

Recent Accounting Pronouncements

 

In June 2006, the FASB issued FASB Interpretation No. 48, Accounting for Uncertainty in Income Taxes — an Interpretation of FASB Statement 109 (“FIN No. 48”). FIN No. 48 clarifies the accounting for income taxes by prescribing a minimum threshold that a tax position is required to meet before being recognized in the financial statements. FIN No. 48 also provides guidance on derecognition, measurement, classification, interest and penalties, accounting for interim periods, disclosure and transition. This interpretation is effective for fiscal years beginning after December 15, 2006. We will adopt this Interpretation in the first quarter of calendar year 2007. We are currently evaluating the requirements of FIN No. 48 on our consolidated financial statements.

 

In September 2006, the FASB issued Statement of Financial Accounting Standards No. 157, Fair Value Measurements (“SFAS No. 157”), which establishes a framework for measuring fair value in generally accepted accounting principles, clarifies the definition of fair value within that framework, and expands disclosures about the use of fair value measurements. SFAS No. 157 is effective for fiscal years beginning after November 15, 2007. Early adoption is allowed, provided that the reporting entity has not yet issued financial statements (including interim financial statements) for the fiscal year in which SFAS No. 157 is adopted. We are currently evaluating the requirements of the standard and have not yet determined the impact on our consolidated financial statements.

 

The information required by this item is included under the caption “Market Risk” in Item 7. above.

 

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

 

Management of Lennox International Inc. (the “Company”) is responsible for establishing and maintaining adequate internal control over financial reporting and for the assessment of the effectiveness of internal control over financial reporting. As defined by the Securities and Exchange Commission, internal control over financial reporting is a process designed by, or under the supervision of, the Company’s principal executive and principal financial officers, 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 the consolidated financial statements in accordance with U.S. generally accepted accounting principles.

 

The Company’s internal control over financial reporting includes written policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the Company’s transactions and dispositions of the Company’s assets; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of the financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorization 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 its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

 

Management has undertaken an assessment of the effectiveness of the Company’s 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 COSO Framework). Management’s assessment included an evaluation of the design of the Company’s internal control over financial reporting and testing of the operational effectiveness of those controls.

 

Based on this assessment, management has concluded that as of December 31, 2006, the Company’s internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles.

 

KPMG LLP, the independent registered public accounting firm that audited the Company’s consolidated financial statements included in this report, has issued an audit report on management’s assessment of internal control over financial reporting, a copy of which appears on the next page of this Annual Report on Form 10-K.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

The Board of Directors and Stockholders

Lennox International Inc.:

 

We have audited management’s assessment, included in the accompanying Management’s Report on Internal Control Over Financial Reporting, that Lennox International Inc. (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 (COSO). 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 opinion.

 

A company’s internal control over financial reporting is a process designed 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 its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that 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 Lennox International Inc. maintained effective internal control over financial reporting as of December 31, 2006, is fairly stated, in all material respects, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Also, in our opinion, Lennox International Inc. maintained, in all material respects, 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 (COSO).

 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets of Lennox International Inc. (and subsidiaries) as of December 31, 2006 and 2005, and the related consolidated statements of operations, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2006, and our report dated February 26, 2007 expressed an unqualified opinion on those consolidated financial statements.

 

 

Dallas, Texas

February 26, 2007

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

The Board of Directors and Stockholders

Lennox International Inc.:

 

We have audited the accompanying consolidated balance sheets of Lennox International Inc. and subsidiaries as of December 31, 2006 and 2005, and the related consolidated statements of operations, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2006. In connection with our audits of the consolidated financial statements, we have also audited financial statement schedule II. These consolidated financial statements and financial statement schedule II are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements and financial statement schedule 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, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Lennox International Inc. and subsidiaries as of December 31, 2006 and 2005, and the results of their operations and their cash flows for the three-year period ended December 31, 2006, in conformity with U.S. generally accepted accounting principles. Also in our opinion, the related financial statement schedule, when considered in relation to the basic consolidated financial statements taken as a whole, present fairly, in all material respects, the information set forth therein.

 

As discussed in Note 2 to the consolidated financial statements, effective July 1, 2005, the Company adopted Statement of Financial Accounting Standards No. 123 (revised 2004), “Share—Based Payment”, effective January 1, 2006, the Company adopted the provision of Securities and Exchange Commission Staff Accounting Bulletin No. 108, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in the Current Year Financial Statements, and effective December 31, 2006, the Company adopted the provisions of Statement of Financial Accounting Standards No. 158, Employers’ Accounting for Defined Benefit Pension and other Post Retirement Plans.

 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the effectiveness of Lennox International Inc.’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 (COSO), and our report dated February 26, 2007, expressed an unqualified opinion on management’s assessment of, and the effective operation of, internal control over financial reporting.

 

 

Dallas, Texas

February 26, 2007

LENNOX INTERNATIONAL INC. AND SUBSIDIARIES

 

CONSOLIDATED BALANCE SHEETS
As of December 31, 2006 and 2005
(In millions, except share and per share data)

 

 

The accompanying notes are an integral part of these consolidated financial statements.

LENNOX INTERNATIONAL INC. AND SUBSIDIARIES

 

CONSOLIDATED STATEMENTS OF OPERATIONS

For the Years Ended December 31, 2006, 2005 and 2004

(In millions, except per share data)

 

 

The accompanying notes are an integral part of these consolidated financial statements.

 

LENNOX INTERNATIONAL INC. AND SUBSIDIARIES

 

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
For the Years Ended December 31, 2006, 2005 and 2004
(In millions, except per share data)

 

										Additional								Accumulated Other								Treasury				Total
		Common Stock Issued								Paid-In				Retained				Comprehensive				Deferred				Stock				Stockholders’				Comprehensive
		Shares				Amount				Capital				Earnings				Income (Loss)				Compensation				at Cost				Equity				Income (Loss)
BALANCE AT DECEMBER 31, 2003			64.4			$	0.6			$	420.4			$	224.4			$	(18.4	)		$	(18.2	)		$	(31.1	)		$	577.7
Net loss			—				—				—				(134.4	)			—				—				—				(134.4	)		$	(134.4	)
Dividends, $0.385 per share			—				—				—				(23.2	)			—				—				—				(23.2	)			—
Foreign currency translation adjustments, net			—				—				—				—				23.0				—				—				23.0				23.0
Minimum pension liability adjustments, net of tax provision of $4.4			—				—				—				—				(9.0	)			—				—				(9.0	)			(9.0	)
Deferred compensation			—				—				7.9				—				—				—				—				7.9				—
Derivatives, net of tax provision of $2.9			—				—				—				—				5.1				—				—				5.1				5.1
Common stock issued			2.0				0.1				20.3				—				—				—				—				20.4				—
Tax benefits of stock compensation			—				—				5.5				—				—				—				—				5.5				—
Treasury stock purchases			—				—				—				—				—				—				(0.1	)			(0.1	)			—
Comprehensive loss			—				—				—				—				—				—				—				—			$	(115.3	)
BALANCE AT DECEMBER 31, 2004			66.4			$	0.7			$	454.1			$	66.8			$	0.7			$	(18.2	)		$	(31.2	)		$	472.9
Net income			—				—				—				150.7				—				—				—				150.7			$	150.7
Dividends, $0.41 per share			—				—				—				(26.5	)			—				—				—				(26.5	)			—
Foreign currency translation adjustments, net			—				—				—				—				(10.9	)			—				—				(10.9	)			(10.9	)
Minimum pension liability adjustments, net of tax benefit of $9.4			—				—				—				—				17.0				—				—				17.0				17.0
Adoption of Statement of Financial Accounting Standard No. 123R			(2.3	)			—				(2.6	)			—				—				7.4				—				4.8				—
Stock-based compensation expense			—				—				18.0				—				—				10.8				—				28.8				—
Derivatives, net of tax provision of $3.8			—				—				—				—				(6.4	)			—				—				(6.4	)			(6.4	)
Common stock issued			2.7				—				25.8				—				—				—				—				25.8				—
Redemption of Convertible Notes			7.9				—				144.3				—				—				—				—				144.3				—
Treasury stock purchases			—				—				—				—				—				—				(15.8	)			(15.8	)			—
Tax benefits of stock compensation			—				—				9.7				—				—				—				—				9.7				—
Comprehensive income			—				—				—				—				—				—				—				—			$	150.4
BALANCE AT DECEMBER 31, 2005			74.7			$	0.7			$	649.3			$	191.0			$	0.4			$	—			$	(47.0	)		$	794.4
Impact of adjustments recorded under provisions of SAB No. 108			—				—				—				(12.4	)			—				—				—				(12.4	)			—
ADJUSTED BALANCE AT JANUARY 1, 2006			74.7			$	0.7			$	649.3			$	178.6			$	0.4			$	—			$	(47.0	)		$	782.0
Net income			—				—				—				166.0				—				—				—				166.0				166.0
Dividends, $0.46 per share			—				—				—				(32.1	)			—				—				—				(32.1	)			—
Foreign currency translation adjustments, net			—				—				—				—				20.8				—				—				20.8				20.8
Minimum pension liability adjustments, net of tax benefit of $13.6			—				—				—				—				(24.4	)			—				—				(24.4	)			(24.4	)
Stock-based compensation expense			—				—				24.4				—				—				—				—				24.4
Derivatives, net of tax provision of $1.0			—				—				—				—				(1.9	)			—				—				(1.9	)			(1.9	)
Common stock issued			2.3				0.1				19.7				—				—				—				—				19.8				—
Treasury stock purchases			—				—				—				—				—				—				(163.4	)			(163.4	)			—
Tax benefits of stock compensation			—				—				13.2				—				—				—				—				13.2				—
Comprehensive income			—				—				—				—				—				—				—				—			$	160.5
BALANCE AT DECEMBER 31, 2006			77.0			$	0.8			$	706.6			$	312.5			$	(5.1	)		$	—			$	(210.4	)		$	804.4