EXHIBIT 13 SELECTED FINANCIAL DATA (dollars in millions, except per-share amounts and ingot prices) 					 1998 1997 1996 1995 1994 - -------------------------------------------------------------------------------------------------------------------------------- Sales $ 15,339.8 $ 13,319.2 $ 13,061.0 $ 12,499.7 $ 9,904.3 Income before extraordinary loss* 853.0 805.1 514.9 790.5 443.1 Extraordinary loss^ -- -- -- -- (67.9) Net income* 853.0 805.1 514.9 790.5 375.2 Basic earnings per common share ^^ Before extraordinary loss^ 2.44 2.33 1.47 2.22 1.24 Net income 2.44 2.33 1.47 2.22 1.05 Diluted earnings per common share^^ Before extraordinary loss^ 2.42 2.31 1.46 2.20 1.23 Net income 2.42 2.31 1.46 2.20 1.04 - -------------------------------------------------------------------------------------------------------------------------------- Alcoa's average realized price per pound for aluminum ingot .67 .75 .73 .81 .64 Average U.S. market price per pound for aluminum ingot (Metals Week) .66 .77 .71 .86 .71 - -------------------------------------------------------------------------------------------------------------------------------- Cash dividends paid per common share^^ .75 .488 .665 .45 .40 Total assets 17,462.5 13,070.6 13,449.9 13,643.4 12,353.2 Long-term debt (noncurrent) 2,877.0 1,457.2 1,689.8 1,215.5 1,029.8 - -------------------------------------------------------------------------------------------------------------------------------- <FN> *Includes net after-tax gains of $43.9 in 1997, and net after-tax charges of $122.3 in 1996, $10.1 in 1995 and $50.0 in 1994. See Note D to the financial statements for additional detail. Also included in 1994 is a gain of $300.2 related to the Alcoa/WMC transaction. ^The extraordinary loss relates to the early retirement of debentures. ^^All per-share amounts have been restated to reflect the two-for-one stock split declared on January 8, 1999. 				28 RESULTS OF OPERATIONS (dollars in millions, except share amounts and ingot prices; shipments in thousands of metric tons (mt); all per-share amounts have been restated to reflect the two-for-one stock split declared on January 8, 1999) EARNINGS SUMMARY Alcoa's 1998 financial highlights include: > Net income of $853, 6% above 1997; > Aluminum shipments of 3,951 mt, up 34% from 1997; > Revenues of $15,340, driven by the record volumes noted above; and > Return on average shareholders' equity of 16.3%. Improved financial results for 1998 relative to 1997 were the result of higher volumes, aided in part by the Alumax and Inespal acquisitions, and continued operating improvements. Partially offsetting these positive factors were lower overall aluminum and alumina prices and the impact of higher debt levels. Alcoa's improved financial results for 1997 also were strong, as summarized below: > Net income of $805 ($761 before special items) was 56% above 1996; > Aluminum shipments of 2,956 mt were the second highest in company history and 4% above 1996; > Revenues of $13,319 increased 2% from 1996; and > Return on average shareholders' equity rose 56% to 18.1%. Alcoa's improved 1997 financial performance came in spite of the fact that fabricated aluminum and alumina prices were lower than 1996 and well below historic highs. Revenues increased 2% above 1996 levels, as higher volumes more than offset the loss of revenues related to the sale of noncore businesses. SEGMENT INFORMATION In 1998, Alcoa adopted SFAS 131, "Disclosures about Segments of an Enterprise and Related Information." Alcoa's operations consist of four worldwide segments: Alumina and chemicals, Primary metals, Flat-rolled products and Engineered products. Alcoa's management reporting system measures the after- tax operating income (ATOI) of each segment. Nonoperating items, such as interest income, interest expense, foreign exchange gains/losses and minority interest, are excluded from segment profit. In addition, certain expenses, such as corporate general administrative expenses, depreciation and amortization on corporate assets and certain special items, are not included in segment results. Segment assets exclude cash, cash equivalents, short-term investments and all deferred taxes. Segment assets also exclude corporate items such as fixed assets, LIFO reserve, goodwill allocated to corporate and other amounts. Segment ATOI totaled $1,303 in 1998 compared with $1,265 in 1997 and $858 in 1996. See Note O to the financial statements for additional information. The following discussion provides shipment, revenue and ATOI data for each segment for the years 1996 through 1998. 				29 I. ALUMINA AND CHEMICALS 				 1998 1997 1996 - ------------------------------------------------------------------------------ Third-party alumina shipments (mt) 7,130 7,223 6,406 Third-party sales $1,847 $1,978 $1,963 Intersegment sales 832 634 617 After-tax operating income 318 302 340 - ------------------------------------------------------------------------------ This segment's activities include the mining of bauxite, which is then refined into alumina. The alumina is then sold to internal and external customers worldwide or is processed into industrial chemical products. Approximately two-thirds of the third-party sales from this segment are derived from alumina. In 1998, third-party sales of alumina fell 14% from 1997, as realized prices fell 13% and shipments fell 1%. Lower third-party shipments, as well as higher intersegment sales in 1998, were a direct result of the Alumax acquisition. Previously, sales of alumina to Alumax were classified as third-party revenues; these sales are now recorded as intersegment. Including intersegment sales, shipments were up in 1998. Third-party revenues from alumina in 1997 were 5% higher than 1996, as a 13% increase in shipments was partially offset by lower realized prices. Third-party sales of alumina-based chemical products were unchanged compared with 1997, as higher shipments, aided by acquisitions, were offset by lower prices. In 1997, third-party sales from these products fell 3% from 1996, as lower volumes offset higher realized prices. Despite lower prices, segment ATOI in 1998 rose 5% over 1997. Lower operating costs and the impact of the Inespal acquisition were partly offset by lower realized prices. In 1997, ATOI was $302, down 11% from 1996. The decrease was the result of lower earnings from alumina operations, which were negatively impacted by lower realized prices. The effect of lower alumina prices was partially offset by lower labor costs, improved productivity and improved results from Alcoa's chemicals operations. In 1997, Alcoa World Alumina and Chemicals (AWAC) received an advance payment of $240 related to a long-term alumina supply contract with Sino Mining Alumina Ltd (SMAL). The contract entitles SMAL to purchase 400,000 mt of alumina per year for thirty years. SMAL has the option to increase its alumina purchases as its needs grow. Per-ton payments also are made under the terms of the agreement. In 1997, AWAC announced a 440,000 mt expansion of its Wagerup alumina refinery in Western Australia. Construction is expected to be complete in the 1999 second quarter. II. PRIMARY METALS 				 1998 1997 1996 - ------------------------------------------------------------------------------ Third-party aluminum shipments (mt) 1,392 940 976 Third-party sales $2,105 $1,600 $1,580 Intersegment sales 2,283 1,966 1,900 After-tax operating income 331 417 313 - ------------------------------------------------------------------------------ This group's focus is Alcoa's worldwide smelter system. Primary metals receives alumina from the alumina and chemicals segment 				30 and produces aluminum ingot to be used by a variety of Alcoa's other segments, as well as sold to outside customers. In addition to ingot, powder and scrap are also sold by this segment. Aluminum ingot produced by Alcoa and used internally is transferred to other segments at prevailing market prices. Third-party sales of ingot, which make up the majority of this segment's revenues, rose 32% from 1997. The increase was the result of additional revenues from the smelting operations of acquired companies, which were partially offset by an 11% decline in realized prices. In 1997, third-party ingot sales increased 5% from 1996, as prices climbed 3% and shipments rose 2%. Alcoa's average realized price for ingot in 1998 was 67 cents per pound, compared with 75 cents in 1997 and 73 cents in 1996. This compares with average prices on the London Metal Exchange (LME) of 63 cents per pound in 1998, 74 cents in 1997 and 70 cents in 1996. Alcoa operated its worldwide smelting system at 88% of rated capacity in 1998 and, since 1994, has had 450,000 mt of smelting capacity idle. Intersegment sales increased in 1998, relative to 1997, due to acquisitions. Alumax and Inespal sourced the majority of their metal needs internally, driving the increase in intersegment sales. Primary metals ATOI fell 21% in 1998 from 1997, as lower metal prices more than offset the effect of acquired companies. Lower operating costs in 1998 helped ease the decline, muting the impact of lower prices. ATOI in 1997 rose 33% over 1996, as higher ingot prices and shipments, along with lower costs, resulted in improved performance. III. FLAT-ROLLED PRODUCTS 				 				 1998 1997 1996 - ------------------------------------------------------------------------------ Third-party aluminum shipments (mt) 1,764 1,469 1,359 Third-party sales $4,900 $4,188 $4,082 Intersegment sales 59 53 21 After-tax operating income 306 268 160 - ------------------------------------------------------------------------------ This segment's principal business is the production and sale of aluminum sheet, plate and foil. This segment includes rigid container sheet (RCS), which is used to produce aluminum beverage cans, and mill products used in the transportation and distributor markets. Slightly less than half of the third-party shipments and sales in this segment are derived from the sale of RCS, while an additional one-third is obtained from mill products. Other flat-rolled products, such as foil, comprise the remainder of this segment. Third-party sales from this segment in 1998 increased 17% over 1997, as the impact from acquisitions was partially offset by a 2% decline in prices. In 1997, third-party sales rose 3% from 1996, as an 8% increase in shipments more than offset lower prices. Third-party sales from RCS were essentially unchanged in 1998 from 1997, as were shipments and prices. For the industry as a whole, 1998 shipments of beverage cans by can manufacturers rose 2.2% from 1997. RCS sales in 1997 were down 4% from the previous year, primarily due to the 1996 sale of Alcoa of Australia's (AofA) rolled products division, which resulted in a 29,500 mt loss of shipments for 1997 relative to 1996. Prices were down slightly from 1996, due to lower underlying metal prices. Third-party sales from mill products were up 21% over 1997. Shipments, aided by acquisitions, increased 23%, while prices fell 2%. Overall mill products prices were lower, as lower volumes of higher priced transportation- related products were offset by higher volumes of lower value-added products. 1997 third-party sales increased 11% from 1996 as a result of a 10% increase in shipments. This segment incurred a special item charge in 1996 totaling $26. The net charge related to severance costs for employees who voluntarily left the company and for permanent layoff costs. ATOI for flat-rolled products rose 14% in 1998, as increases from mill products and foil were partially offset by declines in RCS. RCS ATOI was down, as higher costs for labor and services reduced margins. Mill products ATOI rose, as acquisitions and higher prices for products used in the transportation market offset losses related to the production and sale of computer memory disks. ATOI in 1997 rose 68% from 1996, as the U.S. RCS business and Alcoa's mill products operations benefited from strong demand and lower costs. IV. ENGINEERED PRODUCTS 				 1998 1997 1996 - ------------------------------------------------------------------------------ Third-party aluminum shipments (mt) 729 441 456 Third-party sales $3,110 $2,078 $1,869 Intersegment sales 11 9 15 After-tax operating income 184 100 46 - ------------------------------------------------------------------------------ This segment includes hard and soft alloy extrusions, aluminum forgings and wire, rod and bar. These products serve the transportation, construction and distributor markets. Third-party shipments were up 65% from 1997, driving a 50% increase in third-party sales. Acquisitions and higher shipments of forged wheels were responsible for the increase in shipments. Average realized prices for engineered products for the 1998 period fell 10%, to $1.93 per pound, primarily due to the addition of the Alumax extrusion businesses in the 1998 third quarter. These businesses produce primarily soft alloy extrusions, which have a lower value-added, resulting in a reduction in average realized prices. Third-party sales in 1997 rose 11% from 1996, as prices rose 14%. Third-party sales of extruded products were up 65% from 1997, as shipments, aided by acquisitions, increased 91% from 1997 levels. Partially offsetting higher shipments were lower soft alloy prices. In 1997, extruded products revenues increased 12% from 1996, as shipments increased 19%, but prices fell 6%. Prices for hard alloy extrusions were up 7% from 1996; however, lower prices for soft alloy extrusions in the U.S. and in parts of Europe more than offset the increases. Forged wheel sales in 1998 rose 32% from 1997, as shipments, up 38%, continue to rise. A portion of the increase is due to Alcoa's new wheel facility in Hungary, which began operations in September 1997. This facility is operating at capacity, as European demand 				31 for forged wheels continues to be strong. Also contributing to the increase in shipments were higher sales of forged automotive wheels, driven by strong demand for sport utility vehicles and light trucks. Shipments in 1997 rose 21% from 1996, generating an 18% increase in revenues. Engineered products' 1998 ATOI rose 84% over the comparable 1997 period. The increase was due to acquired companies, a gain on the sale of Alcoa's interest in Alcotec, a wire fabricator, and improved operating results from European extrusion facilities. Also contributing to the increase were higher shipments of forged wheels. Results in 1997 more than doubled those recorded in 1996. Higher revenues from extruded products and wire, rod and bar, along with improved ATOI from European operations, drove the increase. Also adding to the rise in ATOI was improved performance related to forged aerospace products. V. OTHER 				 1998 1997 1996 - ------------------------------------------------------------------------------ Third-party aluminum shipments (mt) 66 106 50 Third-party sales $3,362 $3,458 $3,567 Intersegment sales -- -- -- After-tax operating income 165 177 (.9) - ------------------------------------------------------------------------------ This category includes Alcoa Fujikura Ltd. (AFL), which produces electrical components for the automotive industry along with telecommunications products. In addition, Alcoa's aluminum and plastic closures operations and Alcoa's residential building products operations are included in this group. Third-party sales from this group were down 3% from 1997, as higher sales of automotive electrical components were more than offset by the loss of revenues from the sale of Alcoa Aluminio's cable business in late 1997. A similar drop in third-party sales was experienced in 1997 versus 1996, as improved results from automotive electrical components were more than offset by the loss of revenues from the sale of certain noncore businesses. Third-party sales at AFL increased 7% in 1998, due to higher volumes, while prices declined slightly. This came on top of an 18% volume related revenue gain in 1997, compared with 1996. Closures revenues for 1998 fell 1% compared with 1997, partially reversing a 15% increase in 1997 over 1996. This group incurred a special item gain of $71 in 1997. The gain was the result of the sale of various businesses, a majority interest in Alcoa's Brazilian cable business, and land in Japan. In 1996, this segment had a special item charge of $104. The net charge relates to the Alcoa Electronic Packaging (AEP) shutdown, along with severance costs for employees who voluntarily left the company and for permanent layoff costs. ATOI for this group fell 7% from 1997, as improved results at AFL, along with a gain from the sale of Alcoa's Australian gold operations, were more than offset by special item gains in 1997 versus no special items in 1998. After-tax operating income in 1997 increased $178 from 1996, due to improved performance by AFL. Also contributing to the turnaround were special items, which resulted in gains in 1997 versus a substantial loss in 1996. SPECIAL ITEMS There were no special items recorded in 1998. Special items in 1997 resulted in a net gain of $96 ($44 after tax and minority interests, or 13 cents per basic share). The fourth quarter sale of a majority interest in Alcoa's Brazilian cable business and land in Japan generated gains of $86. In addition, the sale of equity securities resulted in a gain of $38, while the divestiture of noncore businesses provided $25. These gains were partially offset by charges of $53, related to environmental and impairment matters. Included in 1996 income from operations was a charge of $199 ($122 after tax and minority interests, or 35 cents per basic share) consisting of several items. A net severance charge of $96, which included pension and OPEB curtailment credits of $75, related to incentive costs for employees who voluntarily left the company and for permanent layoff costs. In addition, the shutdown of AEP resulted in a charge of $65, related primarily to asset write-downs. Impairments at various manufacturing locations added another $38 to special items in 1996. COSTS AND OTHER COST OF GOODS SOLD -- Cost of goods sold rose $1,649, or 16%, to $11,805 in 1998. This followed a 2% increase to $10,156 in 1997 from 1996. The 1998 increase was primarily due to higher volumes of $1,800, which related primarily to acquired companies. Offsetting a portion of the acquisition- driven increases were cost and operating improvements approaching $200. The $190 increase in 1997, relative to 1996, was due to $175 of higher volumes partially offset by the absence of costs associated with divested businesses. Additionally, higher material costs of $155 were nearly offset by cost improvements of $140. SELLING AND GENERAL ADMINISTRATIVE EXPENSES -- S&GA expenses increased 15% to $769 in 1998. However, as a percentage of revenue, S&GA was unchanged from 1997 at 5%. The higher 1998 S&GA total was a result of acquisitions, partially offset by cost reductions. These expenses totaled $671 in 1997, down $38 or 5% from 1996. The decrease was the result of lower salary compensation costs resulting from a reduction in the number of employees at U.S. aluminum operations. Additionally, lower costs resulting from the divestiture of noncore businesses also had a positive impact. RESEARCH AND DEVELOPMENT EXPENSES -- R&D expenses of $128 in 1998 were down 10% from 1997 on top of a 13% decline in 1997 from 1996. A reduction in R&D personnel was primarily responsible for lower spending on research in the metals, castings, closures and alumina businesses. INTEREST EXPENSE -- Interest expense rose $57 to $198 in 1998 from 1997. The increase was the result of 1998 borrowings of over $1,850, the proceeds of which were used primarily to fund acquisitions. 				32 Interest expense increased $7 in 1997 from 1996 as a result of the full-year effect of Aluminio's 1996 debt offering and higher debt levels in 1997 at Alcoa of Australia. INCOME TAXES -- Alcoa's effective tax rate in 1998 was 32%, three percentage points below the statutory rate of 35%. The lower rate is primarily due to lower taxes on foreign income. Alcoa's effective tax rate in 1997 was 33%, two percentage points below the statutory rate of 35%. The lower rate is primarily due to the favorable tax effect of certain special items. The 1996 effective tax rate was 33.3% and differs from the statutory rate due to the recognition of a tax benefit resulting from reversal of the valuation allowance on deferred tax assets at Suriname Aluminum Company, partially offset by state taxes on income. OTHER INCOME/FOREIGN CURRENCY -- Other income declined to $150 in 1998, an 8% decrease from 1997. The majority of the change was due to increased losses from marking- to-market certain aluminum commodity contracts. Lower interest income also contributed to the decline. Offsetting a portion of these negative factors were $21 of increased gains related to asset sales, $8 of higher equity income, and a positive swing in foreign exchange. Other income totaled $163 in 1997, more than double the 1996 amount. Reduced losses from marking-to-market aluminum commodity contracts and higher equity and interest income were responsible for the improvement. Exchange gains (losses) included in other income were $(3.7) in 1998, $(9.8) in 1997 and $3.1 in 1996. The total impact on net income, after taxes and minority interests, was $(8.0) in 1998, $6.9 in 1997 and $(.3) in 1996. RISK FACTORS In addition to the risks inherent in its operations, Alcoa is exposed to financial, market, political and economic risks. The following discussion, which provides additional detail regarding Alcoa's exposure to the risks of changing commodity prices, foreign exchange rates and interest rates, includes forward-looking statements that involve risk and uncertainties. Actual results could differ materially from those projected in these forward-looking statements. COMMODITY PRICE RISKS -- Alcoa is a leading global producer of aluminum ingot and aluminum fabricated products. As a condition of sale, customers often require Alcoa to commit to fixed-price contracts that sometimes extend a number of years into the future. Customers will likely require Alcoa to enter into similar arrangements in the future. These contracts expose Alcoa to the risk of fluctuating aluminum prices between the time the order is accepted and the time that the order ships. In the U.S., Alcoa is net metal short and is subject to the risk of higher aluminum prices for the anticipated metal purchases required to fulfill the long-term customer contracts noted above. To hedge this risk, Alcoa enters into long positions, principally using futures and options. Alcoa follows a stable pattern of purchasing metal; therefore, it is highly likely that anticipated metal requirements will be met. At December 31, 1998 and 1997, these contracts totaled 				33 approximately 933,000 mt and 1,084,000 mt, respectively. These contracts act to fix the purchase price for these metal purchase requirements, thereby reducing Alcoa's risk to rising metal prices. A hypothetical 10% change from the 1998 year-end, three- month LME aluminum ingot price of $1,244 per mt would result in a pretax gain or loss to future earnings of $110 related to all of the futures and options contracts noted above. However, it should be noted that any change in the value of these contracts, real or hypothetical, would be significantly offset by an inverse change in the value of the underlying metal purchase transactions. Earnings were selected as the measure of sensitivity due to the historical relationship between aluminum ingot prices and Alcoa's earnings. The hypothetical change of 10% was calculated using a parallel shift in the existing December 31, 1998 forward price curve for aluminum ingot. The price curve takes into account the time value of money, as well as future expectations regarding the price of aluminum ingot. The model also assumes there will be no aluminum smelter capacity restarted by Alcoa. The futures and options contracts noted above are with creditworthy counterparties and are further supported by cash, treasury bills or irrevocable letters of credit issued by carefully chosen banks. The expiration dates of the options and the delivery dates of the futures contracts noted above do not always coincide exactly with the dates on which Alcoa is required to purchase metal to meet its contractual commitments with customers. Accordingly, some of the futures and options positions will be rolled forward. This may result in significant cash inflows if the hedging contracts are "in-the-money" at the time they are rolled forward. Conversely, there could be significant cash outflows if metal prices fall below the price of contracts being rolled forward. In addition to the above noted aluminum positions, Alcoa had 29,000 mt and 259,000 mt of futures and options contracts outstanding at year-end 1998 and 1997, respectively, that cover long-term, fixed-price commitments to supply customers with metal from internal sources. Accounting convention requires that these contracts be marked-to-market, which resulted in after-tax charges to earnings of $45 in 1998, $13 in 1997 and $57 in 1996. A hypothetical 10% change in aluminum ingot prices from the year-end 1998 level of $1,244 per mt would result in a pretax gain or loss of $3 related to these positions. The hypothetical gain or loss was calculated using the same model and assumptions noted earlier. Alcoa also purchases certain other commodities, such as gas and copper, for its operations and enters into futures contracts to eliminate volatility in the prices of such products. None of these contracts are material. For additional information on financial instruments, see Notes A and T to the financial statements. FOREIGN EXCHANGE RISKS -- Alcoa is subject to significant exposure from fluctuations in foreign currencies. As a matter of company policy, foreign currency exchange contracts, including forwards and options, are sometimes used to limit the risk of fluctuating exchange rates. A hypothetical 10% change in applicable 1998 year-end forward rates would result in a pretax gain or loss of approximately $135 related to these positions. However, it should be noted that any change in value of these contracts, real or hypothetical, would be significantly offset by an inverse change in the value of the underlying hedged item. The model assumes a parallel shift in the forward curve for the applicable currencies and includes the foreign currency impacts of Alcoa's cross-currency interest rate swaps. See Notes A and T for information related to the accounting policies and fair market values of Alcoa's foreign exchange contracts at December 31, 1998 and 1997. In early 1999, Brazil experienced a devaluation of its currency, the real. Based on information currently available, Alcoa does not believe that the devaluation will have a material impact on Alcoa's 1999 results of operations. INTEREST RATE RISKS -- Alcoa attempts to maintain a reasonable balance between fixed- and floating-rate debt and uses interest rate swaps and caps to keep financing costs as low as possible. At December 31, 1998 and 1997, Alcoa had $3,489 and $1,952 of debt outstanding at effective interest rates of 6% and 7%, respectively, after the impact of interest rate swaps and caps is taken into account. A hypothetical change of 10% in Alcoa's effective interest rate from year-end 1998 levels would increase or decrease interest expense by $21. The interest rate effect of Alcoa's cross-currency interest rate swaps has been included in this analysis. For more information related to Alcoa's use of interest rate instruments, see Notes A and T. RISK MANAGEMENT -- All of the aluminum and other commodity contracts, as well as the various types of financial instruments, are straightforward and are held for purposes other than trading. They are used primarily to mitigate uncertainty and volatility, and principally cover underlying exposures. Alcoa's commodity and derivative activities are subject to the management, direction and control of the Strategic Risk Management Committee (SRMC). SRMC is composed of the chief executive officer, the president, the chief financial officer and other officers and employees that the chief executive officer may select from time to time. SRMC reports to the board of directors at each of its scheduled meetings on the scope of its derivative activities. MATERIAL LIMITATIONS -- The disclosures, with respect to aluminum prices and foreign exchange risk, do not take into account the underlying anticipated purchase obligations and the underlying transactional foreign exchange exposures. If the underlying items were included in the analysis, the gains or losses on the futures and options contracts may be offset. Actual results will be determined by a number of factors that are not under Alcoa's control and could vary significantly from those disclosed. ENVIRONMENTAL MATTERS Alcoa continues to participate in environmental assessments and cleanups at a number of locations, including at operating facilities and adjoining properties, at previously owned or operated facilities and at Superfund and other waste sites. A liability is recorded 				34 for environmental remediation costs or damages when a cleanup program becomes probable and the costs or damages can be reasonably estimated. For additional information, see Notes A and U to the financial statements. As assessments and cleanups proceed, the liability is adjusted based on progress in determining the extent of remedial actions and related costs and damages. The liability can change substantially due to factors such as the nature and extent of contamination, changes in remedial requirements and technological changes. Therefore, it is not possible to determine the outcomes or to estimate with any degree of accuracy the ranges of potential costs for certain matters. For example, there are issues related to Alcoa's Massena, New York, and Pt. Comfort, Texas plant sites that allege natural resource damage or off-site contaminated sediments, where investigations are ongoing. Based on these facts, it is possible that results of operations in a particular period could be materially affected by certain of these matters. However, based on facts currently available, management believes that the disposition of these matters will not have a materially adverse effect on the financial position or liquidity of the company. Alcoa's remediation reserve balance at the end of 1998 was $217.0, of which $84.6 was classified as a current liability, and reflects the most probable costs to remediate identified environmental conditions for which costs can be reasonably estimated. About 20% of this balance relates to Alcoa's Massena, New York plant site and 16% relates to Alcoa's Pt. Comfort, Texas plant site. Remediation expenses charged to the reserve were $63 in 1998, $64 in 1997 and $72 in 1996. These include expenditures currently mandated, as well as those not required by any regulatory authority or third party. Included in annual operating expenses are the recurring costs of managing hazardous substances and environmental programs. These costs are estimated to be about 2% of cost of goods sold. LIQUIDITY AND CAPITAL RESOURCES (dollars in millions, except share amounts) CASH FROM OPERATIONS Cash from operations rose 16% in 1998 to $2,197, versus $1,888 in 1997. The increase was primarily the result of higher earnings, a reduction in deferred hedging gains and lower working capital requirements. Partially offsetting these items was $240 of cash received in 1997 related to a long-term alumina supply agreement. Lower working capital requirements for 1998 provided net cash inflows of $269, which was $175 higher than 1997. The decrease in working capital requirements was essentially due to lower levels of receivables and inventories, partially offset by a decrease in accounts payable and accrued expenses. FINANCING ACTIVITIES Financing activities used $280 of cash in 1998, versus $989 in the 1997 period. The primary reason for the lower use of funds was the issuance of debt to fund acquisitions. In 1998, Alcoa issued $1,100 				35 of commercial paper, $250 of term debt due in 2018, $200 of term debt due in 2005 and $300 of thirty-year bonds due in 2028. Partially offsetting these borrowings were net payments of $350 on commercial paper and the repayment of $950 of Alumax debt. In the 1998 third quarter, Alcoa entered into a new $2,000 revolving-credit facility. The facility is comprised of a 364-day $1,000 facility and a five-year $1,000 facility. The revolving-credit facilities are used to support the Alcoa and AofA commercial paper programs. Alcoa used $365 of cash in 1998 to repurchase 9,774,600 shares of the company's common stock at an average price of $37.35 per share. In 1997, Alcoa used $604 to repurchase 16,154,534 shares of common stock. Stock purchases in 1998 and 1997 were partially offset by $87 and $203, respectively, of stock issued for employee stock option plans. Dividends paid to shareholders were $265 in 1998, an increase of $95 from 1997. The difference was due to Alcoa's variable dividend program, which paid out 25 cents per share in addition to the base dividend of 50 cents per share in 1998. There was no variable dividend in 1997. In early January 1999, Alcoa's board of directors increased the base dividend and the threshold for payment of the variable dividend by 50%, to 75 cents per share and $2.25 per share, respectively. This will result in a quarterly dividend of 20.125 cents per share for 1999, a 7% increase from the 1998 quarterly dividend of 18.75 cents per share. Alcoa's variable dividend program provides for the distribution in the following year of 30% of Alcoa's annual earnings in excess of $2.25 per share. Dividends paid and return of capital to minority interests totaled $222 in 1998, a decline of $121 from the prior year. The decrease is a result of AWAC and AofA returning funds to their investors in 1997. Of the $343 cash outflow in 1997, $206 relates to payments made by AofA, while a payment of $96 was made by AWAC. Payments on long-term debt during 1997 exceeded additions by $218. During the 1997 fourth quarter, AFL issued a $250 five-year term loan and entered into a $250 five- year, revolving-credit facility. Higher short-term borrowings in 1997 relative to 1996 were a result of higher borrowings at Alcoa Italia. Debt as a percentage of invested capital was 31.7% at the end of 1998, compared with 25.0% for 1997 and 25.5% for 1996. INVESTING ACTIVITIES Cash used for investing activities during 1998 totaled $2,377, compared with $679 in 1997. Capital expenditures totaled $932, compared with $912 in 1997 and $996 in 1996. Of the total expenditures in 1998, 29% related to capacity expansion, including alumina production in Australia and automotive sheet production in the U.S. Also included are costs of new and expanded facilities for environmental control in ongoing operations totaling $105 in 1998, $94 in 1997 and $68 in 1996. Alcoa used $1,463 in 1998 for acquisitions, notably the Alumax and Inespal transactions. Alcoa also added $126 to its investments in 1998, primarily to acquire a stake in the Norwegian metals producer, Elkem. Acquisitions accounted for $302 of investing cash 				36 outflows during 1996 and included the purchase of Alumix in Italy and Alcan's extrusion operations in Brazil. In 1998, Alcoa received $55 from the sale of its specialty chemical, Alcotec wire, Vernon cast plate and Australian gold operations. Asset sales in 1997 generated $265 and included the Caradco, Arctek, Alcoa Composites, Norcold, Dayton Technologies and Richmond, Indiana facilities. Also included was the sale of a majority interest in Alcoa's Brazilian cable business. YEAR 2000 ISSUE Alcoa, like other businesses, is facing the Year 2000 issue. The Year 2000 issue arises from the past practice of utilizing two digits (as opposed to four) to represent the year in some computer programs and software. If uncorrected, this could result in computational errors as dates are compared across the century boundary. As a basic materials supplier, the vast majority of the products produced and sold by Alcoa are unaffected by Year 2000 issues in use or operation since they contain no microprocessors. Alcoa is addressing the Year 2000 issue through a formal program that reports to the company's chief information officer. Alcoa's methodology encompasses four phases: Awareness/Inventory; Assessment; Remediation and Compliance Testing. Ongoing leadership is provided by a Global Program Office, which is directly linked into Alcoa's business units and resource units, including the newly acquired Alumax facilities. The Global Program Office provides processes and tools to the business units and monitors progress through systematic reporting and on-site verification reviews in cooperation with the company's internal auditors. Progress is reported regularly to the company's senior executives and to the Audit Committee of Alcoa's board of directors. Internally, computer- and microprocessor-based systems, such as mainframe, minicomputer and personal computer systems and the software they utilize, have been assessed. Operational support, process control, facilities, infrastructure and mechanical systems are being addressed as well. These systems assist in the control of Alcoa's operations by performing such functions as maintaining manufacturing parameters, monitoring environmental conditions and assisting with facilities management and security. Many of these systems rely on software or contain embedded electronic components that could be affected by Year 2000 compliance issues. Since many of these systems are common across operating locations, information sharing and efficiencies have been realized in the Year 2000 efforts. Priority for any required remediation efforts has been assigned based on the criticality of the system or business process affected. As of December 31, 1998, the remediation phase has been completed for 90% of Alcoa's critical components with 86% of all critical components having completed compliance testing. Individual exceptions providing for completion during 1999 have been approved by business unit and resource unit management and reviewed by the Year 2000 Global Program Office and the chief information officer. These, along with all other critical systems, will be specifically addressed within Alcoa's contingency planning process. Alcoa does not believe that this limited rescheduling will adversely affect its overall Year 2000 readiness. It is presently expected that compliance testing will be completed for 99% of critical systems by the third quarter. Alcoa relies on numerous third-party vendors and suppliers for a wide variety of goods and services, including raw materials, telecommunications and utilities such as water and electricity. Many of the company's operating locations would be adversely affected if these supplies and services were curtailed as a result of a supplier's Year 2000 noncompliance. Alcoa has surveyed its vendors and suppliers using questionnaires and, based on the response and significance to the company's operations, may initiate follow-up meetings. If Alcoa concludes that a third-party trading partner presents a substantial risk of a Year 2000 based business disruption, an effort will be made to resolve the issue. If necessary, a new provider of the affected goods or services will be qualified and secured. Communication with suppliers and other third parties regarding Year 2000 issues is a continuing process. Alcoa and certain of its trading partners utilize electronic data interchange (EDI) to effect business communications. The company's EDI system software has been upgraded to support transactions in a Year 2000 compliant format. Migration of EDI transactions to this new format will occur as existing EDI transaction formats are modified by Alcoa and its EDI trading partners on a case-by-case basis. Some Alcoa customers have indicated that they will not modify EDI transaction sets but will rely on other techniques to achieve Year 2000 capability. Alcoa's Year 2000 program utilizes on-site verification of Year 2000 efforts at its various operating locations. Using audit-like techniques, the Year 2000 Global Program Office and the company's internal auditors verify that business and resource units have followed the prescribed processes and methodologies and also sample local Year 2000 readiness. Each of Alcoa's business units will receive at least one verification audit during 1999 with more than sixty reviews planned. Based on current information, Alcoa believes that the most likely worst case scenario to result from a Year 2000 failure by Alcoa, its suppliers or customers would be a short-term reduction in manufacturing capability at one or more of Alcoa's operations and a temporary limitation on Alcoa's ability to deliver products to customers. Based on internal efforts and formal communications with third parties, Alcoa does not believe that Year 2000 issues are likely to result in significant operational problems or have a material adverse impact on its consolidated financial position, operations or cash flow. Nonetheless, failures of suppliers, third-party vendors or customers resulting from Year 2000 issues could result in a short- term material adverse effect. In 1998, Alcoa incurred $38 of direct costs in connection with its Year 2000 program. These costs include external consulting costs and the cost of hardware and software replaced as a result of Year 2000 issues. Direct costs for 1999 are estimated to be between $35 and $60. 				37 MANAGEMENT'S REPORT TO ALCOA SHAREHOLDERS The accompanying financial statements of Alcoa and consolidated subsidiaries were prepared by management, which is responsible for their integrity and objectivity. The statements were prepared in accordance with generally accepted accounting principles and include amounts that are based on management's best judgments and estimates. The other financial information included in this annual report is consistent with that in the financial statements. The company maintains a system of internal controls, including accounting controls, and a strong program of internal auditing. The system of controls provides for appropriate procedures that are consistent with high standards of accounting and administration. The company believes that its system of internal controls provides reasonable assurance that assets are safeguarded against losses from unauthorized use or disposition and that financial records are reliable for use in preparing financial statements. Management also recognizes its responsibility for conducting the company's affairs according to the highest standards of personal and corporate conduct. This responsibility is characterized and reflected in key policy statements issued from time to time regarding, among other things, conduct of its business activities within the laws of the host countries in which the company operates and potentially conflicting outside business interests of its employees. The company maintains a systematic program to assess compliance with these policies. /s/ Paul H. O'Neill Paul H. O'Neill Chairman of the Board and Chief Executive Officer /s/ Richard B. Kelson Richard B. Kelson Executive Vice President and Chief Financial Officer AUDIT COMMITTEE REPORT The Audit Committee of the Board of Directors, which is composed of five independent directors, met seven times in 1998. The Audit Committee oversees Alcoa's financial reporting process on behalf of the Board of Directors. In fulfilling its responsibility, the committee recommended to the Board the reappointment of PricewaterhouseCoopers LLP as the company's independent public accountants. The Audit Committee reviewed with the Vice President-Audit and the independent accountants the overall scope and specific plans for their respective audits. The committee reviewed with management Alcoa's annual and quarterly reporting process, and the adequacy of the company's internal controls. Without management present, the committee met separately with the Vice President- Audit and the independent accountants to review the results of their examinations, their evaluations of the company's internal controls, and the overall quality of Alcoa's financial reporting. /s/ Henry B. Schacht Henry B. Schacht Chairman, Audit Committee INDEPENDENT ACCOUNTANT'S REPORT To the Shareholders and Board of Directors Alcoa Inc. (Alcoa) In our opinion, the accompanying consolidated balance sheet and the related consolidated statements of income and shareholders' equity and of cash flows present fairly, in all material respects, the financial position of Alcoa at December 31, 1998 and 1997, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 1998, in conformity with generally accepted accounting principles. These financial statements are the responsibility of Alcoa's management; our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these statements in accordance with generally accepted auditing standards which require that we plan and perform the audits 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, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for the opinion expressed above. /s/ PricewaterhouseCoopers LLP 600 Grant St., Pittsburgh, Pa. January 8, 1999 				38 STATEMENT OF CONSOLIDATED INCOME Alcoa and subsidiaries (in millions, except per-share amounts) For the year ended December 31 1998 1997 1996 - ------------------------------------------------------------------------------ REVENUES Sales (O) $ 15,339.8 $ 13,319.2 $ 13,061.0 Other income, principally interest 149.6 162.5 67.4 - ------------------------------------------------------------------------------ 				 15,489.4 13,481.7 13,128.4 - ------------------------------------------------------------------------------ COSTS AND EXPENSES Cost of goods sold 11,804.8 10,155.8 9,966.0 Selling, general administrative and other expenses 768.8 670.6 708.8 Research and development expenses 128.4 143.2 165.5 Provision for depreciation, depletion and amortization 842.4 734.9 747.2 Special items (D) -- (95.5) 198.9 Interest expense (S) 197.9 140.9 133.7 Taxes other than payroll taxes 142.3 130.1 126.6 - ------------------------------------------------------------------------------ 				 13,884.6 11,880.0 12,046.7 - ------------------------------------------------------------------------------ EARNINGS Income before taxes on income 1,604.8 1,601.7 1,081.7 Provision for taxes on income (P) 513.5 528.7 360.7 - ------------------------------------------------------------------------------ Income from operations 1,091.3 1,073.0 721.0 Minority interests (238.3) (267.9) (206.1) - ------------------------------------------------------------------------------ NET INCOME $ 853.0 $ 805.1 $ 514.9 - ------------------------------------------------------------------------------ EARNINGS PER SHARE (M) Basic $ 2.44 $ 2.33 $ 1.47 Diluted $ 2.42 $ 2.31 $ 1.46 - ------------------------------------------------------------------------------ The accompanying notes are an integral part of the financial statements. 				39 CONSOLIDATED BALANCE SHEET Alcoa and subsidiaries (in millions) December 31 1998 1997 - ----------------------------------------------------------------------------- ASSETS Current assets: Cash and cash equivalents (includes cash of $131.1 in 1998 and $100.8 in 1997) (T) $ 342.2 $ 800.8 Short-term investments (T) 39.4 105.6 Receivables from customers, less allowances: 1998-$61.4; 1997-$36.6 2,163.2 1,581.2 Other receivables 171.0 216.4 Inventories (E) 1,880.5 1,312.6 Deferred income taxes 198.0 172.3 Prepaid expenses and other current assets 230.8 228.0 - ----------------------------------------------------------------------------- Total current assets 5,025.1 4,416.9 Properties, plants and equipment (F) 9,133.5 6,666.5 Goodwill, net of accumulated amortization of $179.3 in 1998 and $153.5 in 1997 (C) 1,414.1 487.6 Other assets (H and T) 1,889.8 1,499.6 - ----------------------------------------------------------------------------- TOTAL ASSETS $ 17,462.5 $ 13,070.6 - ----------------------------------------------------------------------------- LIABILITIES Current liabilities: Short-term borrowings (weighted average rate of 4.8% in 1998 and 6.3% in 1997) (T) $ 431.0 $ 347.7 Accounts payable, trade 1,044.3 811.7 Accrued compensation and retirement costs 553.2 436.0 Taxes, including taxes on income 431.3 334.2 Other current liabilities 627.4 375.7 Long-term debt due within one year (G and T) 181.1 147.2 - ----------------------------------------------------------------------------- Total current liabilities 3,268.3 2,452.5 Long-term debt, less amount due within one year (G and T) 2,877.0 1,457.2 Accrued postretirement benefits (Q) 1,840.1 1,749.6 Other noncurrent liabilities and deferred credits (I) 1,587.1 1,271.2 Deferred income taxes 358.1 281.0 - ----------------------------------------------------------------------------- Total liabilities 9,930.6 7,211.5 - ----------------------------------------------------------------------------- MINORITY INTERESTS (A and J) 1,476.0 1,439.7 - ----------------------------------------------------------------------------- Contingent liabilities (L) -- -- SHAREHOLDERS' EQUITY Preferred stock (N) 55.8 55.8 Common stock (B and N) 394.7 178.9 Additional capital (B) 1,675.9 578.1 Retained earnings 5,305.1 4,717.3 Treasury stock, at cost (1,028.7) (758.0) Accumulated other comprehensive loss (346.9) (352.7) - ----------------------------------------------------------------------------- Total shareholders' equity 6,055.9 4,419.4 - ----------------------------------------------------------------------------- TOTAL LIABILITIES AND EQUITY $ 17,462.5 $ 13,070.6 - ----------------------------------------------------------------------------- The accompanying notes are an integral part of the financial statements. 				40 STATEMENT OF CONSOLIDATED CASH FLOWS Alcoa and subsidiaries (in millions) For the year ended December 31 1998 1997 1996 - ------------------------------------------------------------------------------ CASH FROM OPERATIONS Net income $ 853.0 $ 805.1 $ 514.9 Adjustments to reconcile net income to cash from operations: Depreciation, depletion and amortization 856.2 753.6 764.2 Change in deferred income taxes 109.5 83.2 120.3 Equity earnings before additional taxes, net of dividends (2.9) (30.9) (6.6) Noncash special items -- (95.5) 168.3 Gains from investing activities-- sale of assets (32.0) -- -- Book value of asset disposals 36.6 42.2 61.8 Minority interests 238.3 267.9 206.1 Other (22.5) (5.2) (8.5) Changes in assets and liabilities, excluding effects of acquisitions and divestitures: Reduction in receivables 144.7 12.0 42.7 Reduction in inventories 100.5 52.5 87.8 (Increase) reduction in prepaid expenses and other current assets 22.7 (25.6) (40.3) Increase (reduction) in accounts payable and accrued expenses (68.0) 81.5 (181.1) Increase (reduction) in taxes, including taxes on income 68.6 (26.5) 27.4 Cash received on long-term alumina supply contract -- 240.0 -- Reduction in deferred hedging gains (50.6) (113.3) (264.5) Net change in noncurrent assets and liabilities (57.4) (153.4) (213.6) - ------------------------------------------------------------------------------ CASH FROM OPERATIONS 2,196.7 1,887.6 1,278.9 - ------------------------------------------------------------------------------ FINANCING ACTIVITIES Net additions (reduction) to short- term borrowings (75.6) 142.5 (140.7) Common stock issued and treasury stock sold 87.2 203.0 41.4 Repurchase of common stock (365.1) (603.5) (317.2) Dividends paid to shareholders (265.2) (170.4) (234.2) Dividends paid and return of capital to minority interests (222.0) (342.5) (173.2) Additions to long-term debt 2,030.8 519.8 916.2 Payments on long-term debt (1,469.9) (738.2) (627.1) - ------------------------------------------------------------------------------ CASH USED FOR FINANCING 	ACTIVITIES (279.8) (989.3) (534.8) - ------------------------------------------------------------------------------ INVESTING ACTIVITIES Capital expenditures (931.8) (912.4) (995.7) Acquisitions, net of cash acquired (K) (1,462.9) -- (302.3) Sale of assets 55.2 265.2 82.8 Sale of (additions to) investments (125.9) 51.7 (58.8) Changes in minority interests 32.6 14.2 (34.2) Repayment from (loan to) WMC -- -- 121.8 Changes in short-term investments 66.2 (87.3) (11.7) Other (10.4) (10.0) (10.0) - ------------------------------------------------------------------------------ CASH USED FOR INVESTING 	ACTIVITIES (2,377.0) (678.6) (1,208.1) - ------------------------------------------------------------------------------ EFFECT OF EXCHANGE RATE 	CHANGES ON CASH 1.5 (17.0) 6.5 - ------------------------------------------------------------------------------ Net change in cash and cash equivalents (458.6) 202.7 (457.5) Cash and cash equivalents at beginning of year 800.8 598.1 1,055.6 - ------------------------------------------------------------------------------ CASH AND CASH EQUIVALENTS AT 	END OF YEAR $ 342.2 $ 800.8 $ 598.1 - ------------------------------------------------------------------------------ The accompanying notes are an integral part of the financial statements. 				41 STATEMENT OF SHAREHOLDERS' EQUITY Alcoa and subsidiaries (in millions, except share amounts) 												 Accumulated 													 other 													 compre- Total 													 hensive share- 			 Comprehensive Preferred Common Additional Retained Treasury income holders' December 31 income stock stock capital earnings stock (loss) equity - -------------------------------------------------------------------------------------------------------------------------------- BALANCE AT END OF 1995 $ 55.8 $ 178.9 $ 637.1 $ 3,800.1 $ (138.9) $ (88.3) $ 4,444.7 Comprehensive income--1996: Net income--1996 $514.9 514.9 514.9 Other comprehensive income (loss), net of tax: Minimum pension liability, net of $1.9 tax expense 3.5 Unrealized translation adjustments (8.9) Realized translation adjustments (5.2) Unrealized gains on securities, net of $12.6 tax benefit 23.4 12.8 12.8 			 ---------- Comprehensive income $527.7 			 ---------- Cash dividends: Preferred @ $3.75 per share (2.1) (2.1) Common @ $.665 per share (232.1) (232.1) Treasury shares purchased (317.2) (317.2) Stock issued: compensation plans (45.2) 1.8 84.8 41.4 - -------------------------------------------------------------------------------------------------------------------------------- BALANCE AT END OF 1996 55.8 178.9 591.9 4,082.6 (371.3) (75.5) 4,462.4 Comprehensive income--1997: Net income--1997 $ 805.1 805.1 805.1 Other comprehensive income (loss), net of tax: Minimum pension liability, net of $2.3 tax benefit (4.2) Unrealized translation adjustments (249.6) Unrealized gains on securities, net of $.7 tax expense 1.3 Gains on securities included in net income, net of $13.3 tax benefit (24.7) (277.2) (277.2) 			 ---------- Comprehensive income $ 527.9 			 ---------- Cash dividends: Preferred @ $3.75 per share (2.1) (2.1) Common @ $.488 per share (168.3) (168.3) Treasury shares purchased (603.5) (603.5) Stock issued: compensation plans (13.8) 216.8 203.0 - -------------------------------------------------------------------------------------------------------------------------------- BALANCE AT END OF 1997 55.8 178.9 578.1 4,717.3 (758.0) (352.7) 4,419.4 Comprehensive income--1998: Net income--1998 $ 853.0 853.0 853.0 Other comprehensive income (loss), net of tax: Minimum pension liability, net of $3.0 tax benefit (5.6) Unrealized translation adjustments 11.4 5.8 5.8 			 ---------- Comprehensive income $ 858.8 			 ---------- Cash dividends: Preferred @ $3.75 per share (2.1) (2.1) Common @ $.75 per share (263.1) (263.1) Treasury shares purchased (365.1) (365.1) Stock issued: Alumax acquisition 18.4 1,302.4 1,320.8 Stock issued: compensation plans (7.2) 94.4 87.2 Stock issued: two-for-one split (B) 197.4 (197.4) -- - -------------------------------------------------------------------------------------------------------------------------------- BALANCE AT END OF 1998 					 $ 55.8 $ 394.7 $1,675.9 $ 5,305.1 $(1,028.7) $ (346.9)* $ 6,055.9 - -------------------------------------------------------------------------------------------------------------------------------- <FN> * Comprised of unrealized translation adjustments of $(331.3) and minimum pension liability of $(15.6) SHARE ACTIVITY (B) (number of shares) 										 Common stock 						 -------------------------------------------------------------------------- 				 Preferred stock Issued Treasury Net outstanding - ------------------------------------------------------------------------------------------------------------------------------ BALANCE AT END OF 1995 557,649 357,845,166 (5,217,106) 352,628,060 Treasury shares purchased (10,805,000) (10,805,000) Stock issued: compensation plans 3,196,218 3,196,218 - ------------------------------------------------------------------------------------------------------------------------------ BALANCE AT END OF 1996 557,649 357,845,166 (12,825,888) 345,019,278 Treasury shares purchased (16,154,534) (16,154,534) Stock issued: compensation plans 7,686,508 7,686,508 - ------------------------------------------------------------------------------------------------------------------------------ BALANCE AT END OF 1997 557,649 357,845,166 (21,293,914) 336,551,252 Treasury shares purchased (9,774,600) (9,774,600) Stock issued: Alumax acquisition 36,850,760 36,850,760 Stock issued: compensation plans 3,181,666 3,181,666 - ------------------------------------------------------------------------------------------------------------------------------ BALANCE AT END OF 1998 557,649 394,695,926 (27,886,848) 366,809,078 - ------------------------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of the financial statements. 				42 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (dollars in millions, except share amounts) A. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES PRINCIPLES OF CONSOLIDATION. The consolidated financial statements include the accounts of Alcoa and companies more than 50% owned. Investments in other entities are accounted for principally on an equity basis. The consolidated financial statements are prepared in conformity with generally accepted accounting principles and require management to make certain estimates and assumptions. These may affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements. They may also affect the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates upon subsequent resolution of identified matters. INVENTORY VALUATION. Inventories are carried at the lower of cost or market, with cost for a substantial portion of U.S. and Canadian inventories determined under the last-in, first-out (LIFO) method. The cost of other inventories is principally determined under the average-cost method. See Note E for additional detail. AMORTIZATION OF INTANGIBLES. The excess purchase price over the net tangible assets of businesses acquired is reported as goodwill in the consolidated balance sheet. Goodwill and other intangibles are amortized on a straight- line basis over not more than 40 years. The carrying value of goodwill and other intangibles is evaluated periodically in relation to the operating performance and future undiscounted cash flows of the underlying businesses. Adjustments are made if the sum of expected future net cash flows is less than book value. See Note H for additional information. ENVIRONMENTAL EXPENDITURES. Expenditures for current operations are expensed or capitalized, as appropriate. Expenditures relating to existing conditions caused by past operations, and which do not contribute to future revenues, are expensed. Liabilities are recorded when remedial efforts are probable and the costs can be reasonably estimated. The liability may include costs such as site investigations, consultant fees, feasibility studies, outside contractor and monitoring expenses. Estimates are not discounted or reduced by potential claims for recovery. Claims for recovery are recognized when received. The estimates also include costs related to other potentially responsible parties to the extent that Alcoa has reason to believe such parties will not fully pay their proportionate share. The liability is periodically reviewed and adjusted to reflect current remediation progress, prospective estimates of required activity and other factors that may be relevant, including changes in technology or regulations. See Note U for additional information. FINANCIAL INSTRUMENTS AND COMMODITY CONTRACTS. Alcoa enters into long-term contracts to supply fabricated products to a number of its customers. To hedge the market risk of changing prices for purchases or sales of metal, Alcoa uses commodity futures and options contracts. Gains and losses related to transactions that qualify for hedge accounting, including closed futures contracts, are deferred and reflected in cost of goods sold when the underlying physical transaction takes place. The deferred gains or losses are reflected on the balance sheet in other current and noncurrent liabilities or assets. If future purchased metal needs are revised lower than initially anticipated, the futures contracts associated with the reduction no longer qualify for deferral and are marked- to-market. Mark-to-market gains and losses are recorded in other income in the current period. The effectiveness of the hedge is measured by a historical and probable future high correlation of changes in the fair value of the hedging instruments with changes in value of the hedged item. If correlation ceases to exist, hedge accounting will be terminated and gains or losses recorded in other income. To date, high correlation has always been achieved. Alcoa also enters into futures and options contracts that cover long-term, fixed-price commitments to supply customers with metal from internal sources. These contracts are marked-to-market, and the gains and losses from changes in market value of the contracts are recorded in other income in the current period. This resulted in after-tax losses of $44.5 in 1998, $12.7 in 1997 and $57.1 in 1996. Alcoa also attempts to maintain a reasonable balance between fixed- and floating-rate debt, using interest rate swaps and caps, to keep financing costs as low as possible. If the requirements for hedge accounting are met, amounts paid or received under these agreements are recognized over the life of the agreements as adjustments to interest expense. Otherwise, the instruments are marked-to-market, and the gains and losses from changes in the market value of the contracts are recorded in other income in the current period. Upon early termination of an interest rate swap or cap, gains or losses are deferred and amortized as adjustments to interest expense of the related debt over the remaining period covered by the terminated swap or cap. Alcoa is subject to exposure from fluctuations in foreign currencies. To manage this exposure, Alcoa uses foreign exchange contracts. Gains and losses on contracts that meet the requirements for hedge accounting are deferred and included in the basis of the underlying transactions. Contracts that do not meet these requirements are marked- to-market in other income each period. Cash flows from financial instruments are recognized in the statement of cash flows in a manner consistent with the underlying transactions. See Note T for additional detail. PROPERTIES, PLANTS AND EQUIPMENT. Properties, plants and equipment are recorded at cost. Depreciation is recorded principally on the straight-line method at rates based on the estimated useful lives of the assets, averaging 33 years for structures and between five and 25 years for machinery and equipment. Profits or losses from the sale of assets are included in other income. Repairs and maintenance are charged to expense as incurred. Interest related to the construction of qualifying assets is capitalized as part of the construction costs. Depletion is taken over the periods during which the estimated mineral reserves are extracted. See Notes F and S for additional detail. 				43 REVENUE RECOGNITION. Alcoa recognizes revenue when title passes to the customer. STOCK-BASED COMPENSATION. Alcoa accounts for stock-based compensation in accordance with the provisions of APB Opinion No. 25, "Accounting for Stock Issued to Employees," and related interpretations. Accordingly, compensation cost is not required to be recognized on options granted. Disclosures required with respect to alternative fair value measurement and recognition methods prescribed by Statement of Financial Accounting Standard (SFAS) No. 123, "Accounting for Stock-Based Compensation," are presented in Note N. FOREIGN CURRENCY. The local currency is the functional currency for Alcoa's significant operations outside the U.S., except in Brazil and Canada, where the U.S. dollar is used as the functional currency. The determination of the functional currency for Alcoa's Brazilian and Canadian operations is made based on the appropriate economic and management indicators. RECENTLY ADOPTED ACCOUNTING STANDARDS. Alcoa has adopted SFAS No. 131, "Disclosures about Segments of an Enterprise and Related Information," which was issued in June 1997. SFAS No. 131 establishes standards for disclosures about products and geographic areas. In addition, it requires the disclosure of segment information on the same basis that is used internally for evaluating performance and allocating resources. Accordingly, Alcoa reports four segments, consisting of Alumina and chemicals, Primary metals, Flat-rolled products and Engineered products. Segment information for 1996 and 1997 has been restated to meet the requirements of SFAS No. 131. See Note O to these financial statements for the required disclosures. In February 1998, SFAS No. 132, "Employers Disclosures about Pensions and Other Postretirement Benefits," was issued. The implementation of SFAS No. 132 revised certain footnote disclosure requirements related to pension and other retiree benefits. See Note Q to these financial statements for the revised disclosures. RECENTLY ISSUED ACCOUNTING STANDARDS. In June 1998, the Financial Accounting Standards Board issued SFAS No. 133, "Accounting for Derivative Instruments and Hedging Activities." The standard requires that entities value all derivative instruments at fair value and record the instruments on the balance sheet. The standard also significantly changes the requirements for hedge accounting. The standard is required to be adopted by Alcoa for the first quarter of 2000. The company believes that the adoption of the standard will have a material impact on its financial statements. Upon adoption, Alcoa's aluminum, foreign exchange and interest rate derivative contracts as well as certain underlying exposures will be recorded on the balance sheet at fair value. Management is currently assessing the details of the standard and is preparing a plan of implementation. A new Statement of Position (SOP) was issued by the American Institute of CPAs in April 1998. The SOP, "Reporting on the Costs of Start-up Activities," requires that costs incurred to open a new facility, introduce a new product, commence a new operation or other similar activities be expensed as incurred. Management does not believe that this SOP, which will be adopted for 1999, will have a material impact on Alcoa's financial statements. RECLASSIFICATION. Certain amounts in previously issued financial statements were reclassified to conform to 1998 presentations. B. COMMON STOCK SPLIT On January 8, 1999, the board of directors declared a two-for-one common stock split, distributed on February 25, 1999 to shareholders of record at the close of business on February 8, 1999. In this report, all per-share amounts and number of shares have been restated to reflect the stock split. In addition, an amount equal to the one dollar par value of the shares issued at December 31, 1998 has been transferred from additional capital to common stock. C. ACQUISITIONS In July 1998, Alcoa acquired Alumax Inc. (Alumax) for approximately $3,800, consisting of cash of approximately $1,500, stock of approximately $1,300 and assumed debt of approximately $1,000. Alumax operates over 70 plants and other manufacturing facilities in 22 states, Canada, Western Europe and Mexico. The following unaudited pro forma information for the years ended December 31, 1998 and 1997 assumes that the acquisition of Alumax had occurred at the beginning of each respective year. Adjustments that have been made to arrive at the pro forma totals include those related to acquisition financing, the amortization of goodwill, the elimination of transactions between Alcoa and Alumax and additional depreciation related to the increase in basis that resulted from the transaction. Tax effects from the pro forma adjustments noted above have been included at the 35% U.S. statutory rate. December 31 (unaudited) 1998 1997 - ------------------------------------------------------------------------ Net sales $ 16,766.3 $ 16,160.2 Net income 875.5 770.2 - ------------------------------------------------------------------------ Earnings per share: Basic 2.36 2.02 Diluted 2.35 2.00 - ------------------------------------------------------------------------ The pro forma results are not necessarily indicative of what actually would have occurred if the transaction had been in effect for the periods presented, are not intended to be a projection of future results and do not reflect any cost savings that might be achieved from the combined operations. In February 1998, Alcoa completed its acquisition of Inespal, S.A. of Madrid, Spain. Alcoa paid approximately $150 in cash and assumed $260 of debt and liabilities in exchange for substantially all of Inespal's businesses. The acquisition included an alumina refinery, three aluminum smelters, three aluminum rolling facilities, two extrusion plants and an administrative center. In 1996, Alcoa made various acquisitions totaling $302. They include the purchase of Alumix, Italy's state-owned integrated aluminum producer, and Alcan's extrusion operations in Brazil. 				44 Alcoa's acquisitions have been accounted for using the purchase method. The purchase price has been allocated to the assets acquired and liabilities assumed based on their estimated fair market values. Any excess purchase price over the fair market value of the net assets acquired has been recorded as goodwill. In the case of the Alumax acquisition, the allocation of the purchase price resulted in goodwill of approximately $945, which will be amortized over a forty-year period. Operating results have been included in the statement of consolidated income since the dates of the acquisitions. Had the Inespal acquisition, and those made in 1996, occurred at the beginning of each respective year, net income for the year would not have been materially different. D. SPECIAL ITEMS Special items in 1997 resulted in a gain of $95.5 ($43.9, or 13 cents per basic share, after tax and minority interests). The fourth quarter sales of a majority interest in Alcoa's Brazilian cable business and land in Japan generated gains of $85.8. In addition, the sale of equity securities resulted in a gain of $38.0, while the divestiture of noncore businesses provided $25.0. These gains were partially offset by charges of $53.3, related primarily to environmental and impairment matters. Special items in 1996 consisted of a charge totaling $198.9 ($122.3, or 35 cents per share, after tax and minority interests). A net severance charge of $95.5, which includes pension and OPEB curtailment credits of $75.0, relates to incentive costs for employees who voluntarily left the company and for permanent layoff costs. The shutdown of Alcoa Electronic Packaging resulted in an additional charge of $65.4, related primarily to asset writedowns. Impairments at various manufacturing locations added another charge of $38.0. E. INVENTORIES December 31 1998 1997 - ------------------------------------------------------------------------ Finished goods $ 418.2 $ 314.9 Work in process 591.7 433.0 Bauxite and alumina 346.5 263.9 Purchased raw materials 361.1 197.3 Operating supplies 163.0 103.5 - ------------------------------------------------------------------------ 				 $ 1,880.5 $ 1,312.6 - ------------------------------------------------------------------------ Approximately 55% of total inventories at December 31, 1998 were valued on a LIFO basis. If valued on an average- cost basis, total inventories would have been $702.8 and $769.8 higher at the end of 1998 and 1997, respectively. F. PROPERTIES, PLANTS AND EQUIPMENT, AT COST December 31 1998 1997 - ------------------------------------------------------------------------ Land and land rights, including mines $ 283.7 $ 221.2 Structures 4,560.5 3,898.1 Machinery and equipment 12,649.3 10,482.8 - ------------------------------------------------------------------------ 				 17,493.5 14,602.1 Less: accumulated depreciation and depletion 9,091.0 8,587.5 - ------------------------------------------------------------------------ 					8,402.5 6,014.6 Construction work in progress 731.0 651.9 - ------------------------------------------------------------------------ 				 $ 9,133.5 $ 6,666.5 - ------------------------------------------------------------------------ G. LONG-TERM DEBT December 31 1998 1997 - ------------------------------------------------------------------------ Commercial paper, variable rate, (5.4% average rate) $ 745.2 -- 5.75% Notes payable, due 2001 244.1 $ 248.8 6.125% Bonds, due 2005 200.0 -- 6.50% Bonds, due 2018 250.0 -- 6.75% Bonds, due 2028 300.0 -- Bank loans, 7.5 billion yen, due 1999, (4.4% fixed rate) 78.0 78.0 Tax-exempt revenue bonds ranging from 3.4% to 6.6%, due 2000-2012 152.5 130.5 Alcoa Fujikura Ltd. Variable-rate term loan, due 1999-2002 (5.5% and 6.1% average rate) 230.0 250.0 Alcoa Aluminio 7.5% Notes, due 2008 387.7 395.2 Variable-rate notes, due 1999- 2001 (6.6% and 6.9% average rates) 40.5 97.3 Alcoa of Australia Euro-commercial paper, variable rate, (5.4% and 5.7% average rates) 250.0 225.3 Other subsidiaries 180.1 179.3 - ------------------------------------------------------------------------ 					3,058.1 1,604.4 Less: amount due within one year 181.1 147.2 - ------------------------------------------------------------------------ 				 $ 2,877.0 $ 1,457.2 - ------------------------------------------------------------------------ The amount of long-term debt maturing in each of the next five years is $181.1 in 1999, $72.0 in 2000, $368.2 in 2001, $229.8 in 2002 and $1,029.6 in 2003. In 1998, Alcoa issued $300 of thirty-year bonds due in 2028, $250 of term debt due in 2018 and $200 of term debt due in 2005. Alcoa also issued $1,100 of commercial paper, a portion of which has since been repaid. The proceeds from these borrowings were used to fund acquisitions and for general corporate purposes. In 1998, Alcoa entered into a new $2.0 billion revolving- credit facility, which expires in equal amounts in August 1999 and August 2003. Under this agreement, certain levels of consolidated net worth must be maintained while commercial paper balances are outstanding. In 1997, Alcoa Fujikura issued a $250 term loan and entered into a five-year, $250 revolving-credit agreement. The proceeds of the term loan were used to repay existing debt. These agreements require Alcoa Fujikura to maintain certain financial ratios. In 1996, Alcoa Aluminio (Aluminio) issued $400 of export notes. The agreement requires Aluminio to maintain certain financial ratios. A portion of the commercial paper issued by Alcoa and the Euro-commercial paper issued by Alcoa of Australia (AofA) is classified as long-term debt because it is backed by the revolving-credit facility noted above. 				45 H. OTHER ASSETS December 31 1998 1997 - ------------------------------------------------------------------------ Investments, principally equity investments $ 586.2 $ 464.7 Intangibles, net of accumulated amortization of $139.0 in 1998 and $104.0 in 1997 127.3 119.8 Noncurrent receivables 66.8 83.9 Deferred income taxes 504.8 387.9 Deferred charges and other 604.7 443.3 - ------------------------------------------------------------------------ 				 $ 1,889.8 $ 1,499.6 - ------------------------------------------------------------------------ I. OTHER NONCURRENT LIABILITIES AND DEFERRED CREDITS December 31 1998 1997 - ------------------------------------------------------------------------ Deferred hedging gains $ 55.2 $ 101.6 Deferred alumina sales revenue 228.0 235.9 Environmental remediation 124.1 170.3 Deferred credits 335.5 161.3 Other noncurrent liabilities 844.3 602.1 - ------------------------------------------------------------------------ 				 $ 1,587.1 $ 1,271.2 - ------------------------------------------------------------------------ The deferred hedging gains are associated with metal contracts and will be reflected in future earnings concurrent with the hedged revenues or costs. J. MINORITY INTERESTS The following table summarizes the minority shareholders' interests in the equity of consolidated subsidiaries. December 31 1998 1997 - ------------------------------------------------------------------------ Alcoa of Australia $ 376.3 $ 390.7 Alcoa Aluminio 366.0 387.7 Alcoa Alumina and Chemicals 290.2 320.9 Alcoa Fujikura 232.6 182.7 Other majority-owned companies 210.9 157.7 - ------------------------------------------------------------------------ 				 $ 1,476.0 $ 1,439.7 - ------------------------------------------------------------------------ K. CASH FLOW INFORMATION Cash payments for interest and income taxes follow. 				 1998 1997 1996 - ------------------------------------------------------------------------------ Interest $ 198.8 $ 145.9 $ 136.4 Income taxes 371.0 342.5 265.8 - ------------------------------------------------------------------------------ The details of cash payments related to acquisitions follow. 				 1998 1997 1996 - ------------------------------------------------------------------------------ Fair value of assets $ 5,511.0 -- $ 365.2 Liabilities (2,554.7) -- (62.4) Stock issued (1,320.8) -- -- - ------------------------------------------------------------------------------ Cash paid 1,635.5 -- 302.8 Less: cash acquired 172.6 -- .5 - ------------------------------------------------------------------------------ Net cash paid for acquisitions $ 1,462.9 -- $ 302.3 - ------------------------------------------------------------------------------ L. CONTINGENT LIABILITIES Various lawsuits, claims and proceedings have been or may be instituted or asserted against Alcoa, including those pertaining to environmental, product liability and safety and health matters. While the amounts claimed may be substantial, the ultimate liability cannot now be determined because of the considerable uncertainties that exist. Therefore, it is possible that results of operations or liquidity in a particular period could be materially affected by certain contingencies. However, based on facts currently available, management believes that the disposition of matters that are pending or asserted will not have a materially adverse effect on the financial position of the company. Aluminio is currently party to a hydroelectric construction project in Brazil. Total estimated construction costs are $600, of which the company's share is 24%. In the event that other participants in this project fail to fufill their financial responsibilities, Aluminio may be liable for its pro rata share of the deficiency. AofA is party to a number of natural gas and electricity contracts that expire between 2001 and 2022. Under these take-or-pay contracts, AofA is obligated to pay for a minimum amount of natural gas or electricity even if these commodities are not required for operations. Commitments related to these contracts total $163 in 1999, $166 in 2000, $162 in 2001, $158 in 2002, $156 in 2003 and $2,125 thereafter. Expenditures under these contracts totaled $171 in 1998, $219 in 1997 and $229 in 1996. M. EARNINGS PER SHARE Basic earnings per common share (EPS) amounts are computed by dividing earnings after the deduction of preferred stock dividends by the average number of common shares outstanding. Diluted EPS amounts assume the issuance of common stock for all potentially dilutive equivalents outstanding. See Note N for additional information. The details of basic and diluted earnings per common share follow. 				 1998 1997 1996 - ------------------------------------------------------------------------------ Net income $ 853.0 $ 805.1 $ 514.9 Less: preferred stock dividends 2.1 2.1 2.1 - ------------------------------------------------------------------------------ Income available to common stockholders $ 850.9 $ 803.0 $ 512.8 Weighted average shares outstanding 349,113,644 344,451,592 348,667,048 Basic EPS $ 2.44 $ 2.33 $ 1.47 Effect of dilutive securities: Shares issuable upon exercise of dilutive outstanding stock options 2,502,992 3,267,850 3,692,430 - ------------------------------------------------------------------------------ Fully diluted shares outstanding 351,616,636 347,719,442 352,359,478 Diluted EPS $ 2.42 $ 2.31 $ 1.46 - ------------------------------------------------------------------------------ N. PREFERRED AND COMMON STOCK PREFERRED STOCK. Alcoa has two classes of preferred stock. Serial preferred stock has 557,740 shares authorized, with a par value of $100 per share and an annual $3.75 cumulative dividend preference per share. Class B serial preferred stock has 10 million shares authorized (none issued) and a par value of $1 per share. COMMON STOCK. There are 600 million shares authorized at a par value of $1 per share. As of December 31, 1998, 38,670,464 shares of common stock were reserved for issuance under the long-term stock incentive plan. 				46 Stock options under the long-term stock incentive plan have been and may be granted, generally at not less than market prices on the dates of grant, except for the 25 cents per-share options issued as a payout of earned performance share awards. The stock option program includes a reload or stock continuation ownership feature. Stock options granted have a maximum term of 10 years. Vesting occurs one year from the date of grant and six months for options granted under the reload feature. Alcoa's net income and earnings per share would have been reduced to the pro forma amounts shown below if compensation cost had been determined based on the fair value at the grant dates. 				 1998 1997 1996 - ------------------------------------------------------------------------------ Net income: As reported $ 853.0 $ 805.1 $ 514.9 Pro forma 815.0 755.5 472.2 - ------------------------------------------------------------------------------ Basic earnings per share: As reported 2.44 2.33 1.47 Pro forma 2.33 2.19 1.35 - ------------------------------------------------------------------------------ Diluted earnings per share: As reported 2.42 2.31 1.46 Pro forma 2.31 2.17 1.34 - ------------------------------------------------------------------------------ The weighted average fair value of options granted was $5.73 per share in 1998, $5.90 per share in 1997 and $4.02 per share in 1996. The fair value of each option is estimated on the date of grant or subsequent reload using the Black-Scholes pricing model with the following assumptions: 				 1998 1997 1996 - ------------------------------------------------------------------------------ Average risk-free interest rate 5.2% 6.1% 5.7% Expected dividend yield 2.1 1.3 2.2 Expected volatility 25.0 25.0 25.0 Expected life (years): Stock options that are not reloaded 2.5 2.5 3.0 Stock options that are reloaded 1.5 1.0 1.0 - ------------------------------------------------------------------------------ The transactions for shares under options were: 				 1998 1997 1996 - ------------------------------------------------------------------------------ Outstanding, beginning of year: Number 21,097,450 20,067,884 17,099,286 Weighted average exercise price $31.67 $25.87 $21.92 Granted: Number 11,799,080 12,775,614 17,401,354 Weighted average exercise price $34.37 $36.07 $28.15 Exercised: Number (5,986,190) (11,424,352) (14,322,006) Weighted average exercise price $30.13 $26.40 $23.95 Expired or forfeited: Number (281,346) (321,696) (110,750) Weighted average exercise price $36.49 $31.70 $25.71 - ------------------------------------------------------------------------------ Outstanding, end of year: Number 26,628,994 21,097,450 20,067,884 Weighted average exercise price $33.00 $31.67 $25.87 - ------------------------------------------------------------------------------ Exercisable, end of year: Number 13,755,508 10,411,112 8,693,586 Weighted average exercise price $30.47 $26.73 $23.30 - ------------------------------------------------------------------------------ Shares reserved for future options 11,393,256 17,797,060 9,311,870 - ------------------------------------------------------------------------------ The following tables summarize certain stock option information at December 31, 1998: Options outstanding: 					 Weighted Weighted Range of average average exercise price Number remaining life exercise price - ------------------------------------------------------------------------------ $ 0.25 322,036 employment $ 0.25 						career 13.14-19.70 1,007,162 1.7 17.42 19.71-29.56 2,957,476 6.0 24.71 29.57-44.47 22,342,320 7.0 35.27 - ------------------------------------------------------------------------------ 			26,628,994 6.6 33.00 - ------------------------------------------------------------------------------ Options exercisable: 						 Weighted average Range of exercisable exercise price Number price - -------------------------------------------------------------------------- $ 0.25 322,036 $ 0.25 13.14-19.70 1,007,162 17.42 19.71-29.56 2,957,476 24.71 29.57-37.28 9,468,834 34.68 - -------------------------------------------------------------------------- 				 13,755,508 30.47 - -------------------------------------------------------------------------- O. SEGMENT AND GEOGRAPHIC AREA INFORMATION Alcoa is primarily a producer of aluminum products. Its segments are organized by product on a worldwide basis. Alcoa's management reporting system evaluates performance based on a number of factors; however, the primary measure of performance is the after-tax operating profit of each segment. Nonoperating items such as interest income, interest expense, foreign exchange gains/losses and minority interest are excluded from segment profit. In addition, certain expenses such as corporate general administrative expenses, depreciation and amortization on corporate assets and certain special items are not included in segment results. Segment assets exclude cash, cash equivalents, short-term investments and all deferred taxes. Segment assets also exclude corporate items such as fixed assets, LIFO reserves, goodwill allocated to corporate and other amounts. The accounting policies of the segments are the same as those described in the Summary of Significant Accounting Policies (Note A). Transactions between segments are established based on negotiation between the parties. Differences between segment totals and Alcoa's consolidated totals for line items not reconciled are primarily due to allocations to corporate. Alcoa's products are used primarily by packaging, transportation (including aerospace, automotive, rail and shipping), building and construction, and industrial customers worldwide. Total exports from the U.S. were $1,283.1 in 1998, compared with $1,207 in 1997 and $1,015 in 1996. Alcoa's reportable segments follow. ALUMINA AND CHEMICALS. This segment's activities include the mining of bauxite, which is then refined into alumina. The alumina is then sold to internal and external customers worldwide, or processed into industrial chemical products. The alumina operations of Alcoa World Alumina and Chemicals (AWAC) comprise the majority of this segment. 				47 PRIMARY METALS. This group's focus is Alcoa's worldwide smelter system. Primary metals receives alumina from the alumina and chemicals segment and produces aluminum ingot to be used by other Alcoa segments, as well as sold to outside customers. FLAT-ROLLED PRODUCTS. This segment's primary business is the production and sale of aluminum sheet, plate and foil. This segment includes the aggregation of rigid container sheet (RCS), which is used to produce aluminum beverage cans, and mill products used in the transportation and distributor markets. ENGINEERED PRODUCTS. This segment includes the aggregation of hard and soft alloy extrusions, aluminum forgings and wire, rod and bar. These products serve primarily the transportation, construction and distributor markets. OTHER. This category includes Alcoa Fujikura Limited, which produces electrical components for the automotive industry along with telecommunication products. In addition, Alcoa's aluminum and plastic closure operations and Alcoa's residential building products operations are included in this group. 				 Alumina and Primary Flat-rolled Engineered Segment information chemicals metals products products Other Total - -------------------------------------------------------------------------------------------------------------------------------- 1998 Sales: Third-party sales $ 1,847.2 $ 2,104.8 $ 4,900.2 $ 3,110.0 $ 3,361.8 $ 15,324.0 Intersegment sales 832.1 2,282.6 58.6 10.9 -- 3,184.2 - -------------------------------------------------------------------------------------------------------------------------------- Total sales $ 2,679.3 $ 4,387.4 $ 4,958.8 $ 3,120.9 $ 3,361.8 $ 18,508.2 - -------------------------------------------------------------------------------------------------------------------------------- Profit and loss: Equity income (loss) $ .6 $ 27.0 $ 8.2 $ (.4) $ 9.8 $ 45.2 Depreciation, depletion and amortization 158.9 175.6 190.2 88.4 154.5 767.6 Special items -- -- -- -- -- -- Income tax 173.8 174.3 126.0 84.5 106.8 665.4 After-tax operating income 317.7 331.0 305.5 183.5 165.1 1,302.8 - -------------------------------------------------------------------------------------------------------------------------------- Assets: Capital expenditures $ 275.1 $ 164.3 $ 152.0 $ 105.0 $ 143.2 $ 839.6 Equity investment 50.3 149.9 69.2 -- 146.0 415.4 Total assets 3,081.8 5,340.9 3,512.8 2,427.4 2,245.6 16,608.5 - -------------------------------------------------------------------------------------------------------------------------------- 1997 Sales: Third-party sales $ 1,977.7 $ 1,600.0 $ 4,187.5 $ 2,077.5 $ 3,457.9 $ 13,300.6 Intersegment sales 634.0 1,965.8 52.7 9.2 -- 2,661.7 - -------------------------------------------------------------------------------------------------------------------------------- Total sales $ 2,611.7 $ 3,565.8 $ 4,240.2 $ 2,086.7 $ 3,457.9 $ 15,962.3 - -------------------------------------------------------------------------------------------------------------------------------- Profit and loss: Equity income (loss) $ .2 $ 23.0 $ 7.2 $ (.4) $ 11.6 $ 41.6 Depreciation, depletion and amortization 174.6 129.5 173.0 66.2 155.9 699.2 Special items loss (gain) 4.2 (2.9) (1.5) (2.3) (70.6) (73.1) Income tax 167.8 224.4 123.1 47.7 103.8 666.8 After-tax operating income 301.8 417.4 268.4 99.9 177.3 1,264.8 - -------------------------------------------------------------------------------------------------------------------------------- Assets: Capital expenditures $ 201.0 $ 137.3 $ 158.9 $ 148.6 $ 128.3 $ 774.1 Equity investment 51.4 140.2 61.0 1.2 123.6 377.4 Total assets 3,027.3 2,333.6 2,785.5 1,469.2 2,284.2 11,899.8 - -------------------------------------------------------------------------------------------------------------------------------- 1996 Sales: Third-party sales $ 1,962.8 $ 1,579.8 $ 4,082.1 $ 1,868.6 $ 3,567.0 $ 13,060.3 Intersegment sales 617.1 1,899.6 21.2 14.9 -- 2,552.8 - -------------------------------------------------------------------------------------------------------------------------------- Total sales $ 2,579.9 $ 3,479.4 $ 4,103.3 $ 1,883.5 $ 3,567.0 $ 15,613.1 - -------------------------------------------------------------------------------------------------------------------------------- Profit and loss: Equity income $ .7 $ 16.8 $ .4 -- $ 13.0 $ 30.9 Depreciation, depletion and amortization 167.4 138.5 187.7 $ 63.7 171.0 728.3 Special items 7.5 3.1 25.7 10.7 103.6 150.6 Income tax 167.2 161.8 87.2 28.8 25.3 470.3 After-tax operating income (loss) 339.7 313.2 160.0 46.2 (.9) 858.2 - -------------------------------------------------------------------------------------------------------------------------------- Assets: Capital expenditures $ 295.4 $ 92.4 $ 160.8 $ 139.7 $ 219.5 $ 907.8 Equity investment 141.1 141.7 62.4 1.3 82.9 429.4 Total assets 3,399.4 2,565.1 2,796.3 1,300.3 2,564.3 12,625.4 - -------------------------------------------------------------------------------------------------------------------------------- 				48 The following reconciles segment information to consolidated totals. 				 1998 1997 1996 - ------------------------------------------------------------------------------ Sales: Total sales $ 18,508.2 $ 15,962.3 $ 15,613.1 Elimination of intersegment sales (3,184.2) (2,661.7) (2,552.8) Other revenues 15.8 18.6 .7 - ------------------------------------------------------------------------------ Consolidated sales $ 15,339.8 $ 13,319.2 $ 13,061.0 - ------------------------------------------------------------------------------ Net income: Total after-tax operating income $ 1,302.8 $ 1,264.8 $ 858.2 Elimination of intersegment (profit) loss (15.7) 11.6 (7.8) Unallocated amounts (net of tax): Interest income 63.5 67.2 63.5 Interest expense (128.6) (91.7) (86.5) Minority interest (238.3) (267.9) (206.1) Mark-to-market losses (44.5) (12.7) (57.1) Corporate expense (196.6) (171.9) (160.4) Other 110.4 5.7 111.1 - ------------------------------------------------------------------------------ Consolidated net income $ 853.0 $ 805.1 $ 514.9 - ------------------------------------------------------------------------------ Assets: Total assets $ 16,608.5 $ 11,899.8 $ 12,625.4 Elimination of intersegment receivables (377.7) (286.5) (274.9) Unallocated amounts: Cash, cash equivalents and short-term investments 381.6 906.4 616.6 Deferred tax assets 702.8 560.2 638.3 Corporate goodwill 479.7 -- -- Corporate fixed assets 315.0 326.0 263.0 LIFO reserve (702.8) (769.8) (753.7) Other 55.4 434.5 335.2 - ------------------------------------------------------------------------------ Consolidated assets $ 17,462.5 $ 13,070.6 $ 13,449.9 - ------------------------------------------------------------------------------ Geographic information for revenues, based on country of origin, and long-lived assets follows: 				 1998 1997 1996 - ------------------------------------------------------------------------------ Revenues: United States $ 8,728.4 $ 7,189.4 $ 7,245.9 Australia 1,469.7 1,874.5 1,918.9 Spain 965.0 44.4 43.9 Brazil 934.4 1,160.6 1,135.5 Canada 573.6 404.1 350.7 Germany 553.5 580.0 623.2 Other 2,115.2 2,066.2 1,742.9 - ------------------------------------------------------------------------------ 				$15,339.8 $13,319.2 $13,061.0 - ------------------------------------------------------------------------------ Long-lived assets: United States $ 6,725.6 $ 4,132.8 $ 4,173.2 Australia 1,441.3 1,453.3 1,781.0 Brazil 967.1 1,046.7 1,138.6 Canada 890.2 1.9 1.9 Germany 212.6 201.2 232.6 Other 1,023.6 852.8 766.4 - ------------------------------------------------------------------------------ 				$11,260.4 $ 7,688.7 $ 8,093.7 - ------------------------------------------------------------------------------ P. INCOME TAXES The components of income before taxes on income were: 				 1998 1997 1996 - ------------------------------------------------------------------------------ U.S. $ 594.8 $ 707.5 $ 419.0 Foreign 1,010.0 894.2 662.7 - ------------------------------------------------------------------------------ 				$ 1,604.8 $ 1,601.7 $ 1,081.7 - ------------------------------------------------------------------------------ The provision for taxes on income consisted of: 				 1998 1997 1996 - ------------------------------------------------------------------------------ Current: U.S. federal* $ 159.0 $ 172.1 $ 3.5 Foreign 218.9 273.8 217.0 State and local 26.1 (.4) 19.9 - ------------------------------------------------------------------------------ 				 404.0 445.5 240.4 - ------------------------------------------------------------------------------ Deferred: U.S. federal* 81.2 81.7 143.1 Foreign 24.5 (3.5) (34.8) State and local 3.8 5.0 12.0 - ------------------------------------------------------------------------------ 				 109.5 83.2 120.3 - ------------------------------------------------------------------------------ Total $ 513.5 $ 528.7 $ 360.7 - ------------------------------------------------------------------------------ <FN> *Includes U.S. taxes related to foreign income Reconciliation of the U.S. federal statutory rate to Alcoa's effective tax rate follows. 				 1998 1997 1996 - ------------------------------------------------------------------------------ U.S. federal statutory rate 35.0% 35.0% 35.0% Taxes on foreign income (4.1) (.2) (3.0) State taxes net of federal benefit .7 (.2) 1.7 Other .4 (1.6) (.4) - ------------------------------------------------------------------------------ Effective tax rate 32.0% 33.0% 33.3% - ------------------------------------------------------------------------------ The components of net deferred tax assets and liabilities follow. 				 1998 1997 			 --------------------------------------------------- 			 Deferred Deferred Deferred Deferred 				 tax tax tax tax December 31 assets liabilities assets liabilities - ------------------------------------------------------------------------------ Depreciation -- $ 880.5 -- $ 840.4 Employee benefits $ 868.6 -- $ 789.5 -- Loss provisions 207.7 -- 186.3 -- Deferred income/expense 124.4 103.3 128.9 113.0 Tax loss carryforwards 192.5 -- 156.0 -- Tax credit carryforwards 4.9 -- -- -- Other 67.9 46.3 72.6 51.1 - ------------------------------------------------------------------------------ 			 1,466.0 1,030.1 1,333.3 1,004.5 Valuation allowance (134.7) -- (103.5) -- - ------------------------------------------------------------------------------ 			 $1,331.3 $1,030.1 $1,229.8 $1,004.5 - ------------------------------------------------------------------------------ Of the total deferred tax assets associated with the tax loss carryforwards, $66.2 expires over the next 10 years and $126.3 is unlimited. A substantial portion of the valuation allowance relates to these carryforwards because the ability to generate sufficient foreign taxable income in future years is uncertain. The cumulative amount of Alcoa's share of undistributed earnings for which no deferred taxes have been provided was $1,528.0 at December 31, 1998. Management has no plans to distribute such earnings in the foreseeable future. It is not practical to determine the deferred tax liability on these earnings. 				49 Q. PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS Alcoa maintains pension plans covering most U.S. employees and certain other employees. Pension benefits generally depend on length of service, job grade and remuneration. Substantially all benefits are paid through pension trusts that are sufficiently funded to ensure that all plans can pay benefits to retirees as they become due. Alcoa maintains health care and life insurance benefit plans covering most eligible U.S. retired employees and certain other retirees. Generally, the medical plans pay a stated percentage of medical expenses, reduced by deductibles and other coverages. These plans are generally unfunded, except for certain benefits funded through a trust. Life benefits are generally provided by insurance contracts. Alcoa retains the right, subject to existing agreements, to change or eliminate these benefits. The table below reflects the status of Alcoa's pension and postretirement benefit plans. 				Pension benefits Postretirement benefits 			 --------------------------------------------------- December 31 1998 1997 1998 1997 - ------------------------------------------------------------------------------ CHANGE IN BENEFIT OBLIGATION Benefit obligation at beginning of year $ 4,700.3 $ 4,534.9 $ 1,675.1 $ 1,559.8 Service cost 118.8 95.4 17.8 17.8 Interest cost 317.8 304.6 111.9 104.7 Amendments 8.1 .8 .8 2.0 Actuarial losses 164.8 167.2 30.5 96.1 Alumax acquisition 473.3 -- 148.2 -- Divestitures (46.6) (7.9) (4.8) (3.5) Benefits paid (332.6) (337.0) (117.0) (101.2) Exchange rate (10.1) (57.7) (.3) (.6) - ------------------------------------------------------------------------------ Benefit obligation at end of year $ 5,393.8 $ 4,700.3 $ 1,862.2 $ 1,675.1 - ------------------------------------------------------------------------------ CHANGE IN PLAN ASSETS Fair value of plan assets at beginning of year $ 5,100.8 $ 4,335.2 $ 88.3 $ 75.1 Actual return on plan assets 600.5 1,042.0 11.6 13.2 Alumax acquisition 428.4 -- -- -- Divestiture (50.1) (10.3) -- -- Employer contributions 47.2 113.7 -- -- Participants contributions 11.3 12.3 -- -- Benefits paid (350.6) (316.4) -- -- Administrative expenses (16.6) (15.8) -- -- Exchange rate (12.8) (59.9) -- -- - ------------------------------------------------------------------------------ Fair value of plan assets at end of year $ 5,758.1 $ 5,100.8 $ 99.9 $ 88.3 - ------------------------------------------------------------------------------ FUNDED STATUS 364.3 400.5 (1,762.3) (1,586.8) Unrecognized net actuarial loss (789.2) (785.9) (47.6) (82.3) Unrecognized net prior service cost (credit) 90.4 126.3 (150.8) (185.5) Unrecognized transition obligation 1.9 4.5 -- -- - ------------------------------------------------------------------------------ Net amount recognized $ (332.6) $ (254.6) $(1,960.7) $(1,854.6) - ------------------------------------------------------------------------------ AMOUNT RECOGNIZED IN THE BALANCE SHEET CONSISTS OF: Prepaid benefit 58.5 26.4 -- -- Accrued benefit liability (424.7) (310.6) (1,960.7) (1,854.6) Intangible asset 9.3 14.0 -- -- Accumulated other comprehensive income 24.3 15.6 -- -- - ------------------------------------------------------------------------------ Net amount recognized $ (332.6) $ (254.6) $(1,960.7) $(1,854.6) - ------------------------------------------------------------------------------ The components of net periodic benefit costs are reflected below. 						 Pension benefits Postretirement benefits 				 ------------------------------------------------------------------------------------------------ December 31 1998 1997 1996 1998 1997 1996 - --------------------------------------------------------------------------------------------------------------------------------- COMPONENTS OF NET PERIODIC BENEFIT COSTS Service cost $ 118.8 $ 95.4 $ 101.7 $ 17.8 $ 17.8 $ 19.3 Interest cost 317.8 304.6 291.0 111.9 104.7 104.4 Expected return on plan assets (390.6) (346.2) (324.1) (8.0) (6.8) (5.8) Amortization of prior service cost (benefit) 48.3 36.7 34.5 (34.0) (34.2) (40.9) Recognized actuarial (gain) loss (7.2) .7 1.0 (5.2) (3.4) (3.2) Amortization of transition obligation 1.6 1.4 2.3 -- -- -- - --------------------------------------------------------------------------------------------------------------------------------- Net periodic benefit costs $ 88.7 $ 92.6 $ 106.4 $ 82.5 $ 78.1 $ 73.8 - --------------------------------------------------------------------------------------------------------------------------------- 				50 The aggregate benefit obligation and fair value of plan assets for the pension plans with benefit obligations in excess of plan assets were $754.3 and $445.0, respectively, as of December 31, 1998, and $383.3 and $179.3, respectively, as of December 31, 1997. The aggregate pension accumulated benefit obligation and fair value of plan assets with accumulated benefit obligations in excess of plan assets were $500.8 and $287.1, respectively, as of December 31, 1998, and $179.0 and $26.3, respectively, at December 31, 1997. Weighted average assumptions used to determine plan liabilities and expense follow. December 31 1998 1997 1996 - ------------------------------------------------------------------------------ Discount rate 6.50% 6.75% 7.00% Expected long-term return on plan assets 9.00 9.00 9.00 Rate of compensation increase 5.00 5.00 5.00 - ------------------------------------------------------------------------------ For measurement purposes, a 6.75% annual rate of increase in the per capita cost of covered health care benefits was assumed for 1999. The rate was assumed to decrease gradually to 5.0% in 2004 and remain at that level thereafter. Assumed health care cost trend rates have a significant effect on the amounts reported for the health care plan. A one percentage point change in assumed health care cost trend rates would have the following effects: 					 1% 1% 				 increase decrease - ------------------------------------------------------------------------ Effect on total of service and interest cost components $ 10.7 $ (9.1) Effect on postretirement benefit obligations 139.8 (120.8) - -------------------------------------------------------------------------- Alcoa also sponsors a number of defined contribution pension plans. Expenses were $57.3 in 1998, $47.2 in 1997 and $44.4 in 1996. R. LEASE EXPENSE Certain equipment, warehousing and office space and oceangoing vessels are under operating lease agreements. Total expense for all leases was $129.6 in 1998, $110.9 in 1997 and $95.4 in 1996. Under long-term operating leases, minimum annual rentals are $81.5 in 1999, $60.3 in 2000, $47.7 in 2001, $30.1 in 2002, $16.5 in 2003 and a total of $40.4 for 2004 and thereafter. S. INTEREST COST COMPONENTS 				 1998 1997 1996 - ------------------------------------------------------------------------------ Amount charged to expense $ 197.9 $ 140.9 $ 133.7 Amount capitalized 13.2 9.0 5.3 - ------------------------------------------------------------------------------ 				 $ 211.1 $ 149.9 $ 139.0 - ------------------------------------------------------------------------------ T. FINANCIAL INSTRUMENTS The carrying values and fair values of Alcoa's financial instruments at December 31 follow. 					1998 1997 			 --------------------------------------------------- 			 Carrying Fair Carrying Fair 				 value value value value - ------------------------------------------------------------------------------ Cash and cash equivalents $ 342.2 $ 342.2 $ 800.8 $ 800.8 Short-term investments 39.4 39.4 105.6 105.6 Noncurrent receivables 66.8 66.8 83.9 83.9 Short-term debt 612.1 612.1 494.9 494.9 Long-term debt 2,877.0 2,902.1 1,457.2 1,456.3 - ------------------------------------------------------------------------------ The methods used to estimate the fair values of certain financial instruments follow. CASH AND CASH EQUIVALENTS, SHORT-TERM INVESTMENTS AND SHORT-TERM DEBT. The carrying amounts approximate fair value because of the short maturity of the instruments. All investments purchased with a maturity of three months or less are considered cash equivalents. NONCURRENT RECEIVABLES. The fair value of noncurrent receivables is based on anticipated cash flows and approximates carrying value. LONG-TERM DEBT. The fair value is based on interest rates that are currently available to Alcoa for issuance of debt with similar terms and remaining maturities. Alcoa holds or purchases derivative financial instruments for purposes other than trading. Details of the significant instruments follow. FOREIGN EXCHANGE CONTRACTS. The company enters into foreign exchange contracts to hedge its significant firm and anticipated purchase and sale commitments denominated in foreign currencies. These contracts cover periods commensurate with known or expected exposures, generally within 24 months, and are principally unsecured foreign exchange contracts with carefully selected banks. The market risk exposure is essentially limited to risk related to currency rate movements. Unrealized losses on these contracts at December 31, 1998 and 1997 were $36.0 and $84.9, respectively. The table below reflects the various types of foreign exchange contracts Alcoa uses to manage its foreign exchange risk. 					1998 1997 			 --------------------------------------------------- 			 Notional Market Notional Market 				amount value amount value - ------------------------------------------------------------------------------ Forwards $ 2,845.3 $ (57.8) $ 2,235.8 $ (102.7) Purchased options 51.8 1.2 232.5 (42.1) Written options 27.1 (.1) 202.1 40.3 - ------------------------------------------------------------------------------ The notional values summarized above provide an indication of the extent of the company's involvement in such instruments but do not represent its exposure to market risk. Alcoa utilizes written options mainly to offset or close out purchased options. The following table summarizes by major currency the contractual amounts of Alcoa's forward exchange and option contracts translated to U.S. dollars at December 31 rates. The "buy" amounts represent 				51 the U.S. dollar equivalent of commitments to purchase foreign currencies, and the "sell" amounts represent the U.S. dollar equivalent of commitments to sell foreign currencies. 					 1998 1997 			 --------------------------------------------------- 				 Buy Sell Buy Sell - ------------------------------------------------------------------------------ Australian dollar $1,750.7 $210.6 $1,492.0 $291.3 Canadian dollar 230.3 129.3 7.1 1.1 Dutch guilder 134.9 22.5 111.9 18.1 Japanese yen 109.3 14.0 68.2 12.1 Deutsche mark 21.9 69.0 36.5 151.2 Pound sterling 29.8 69.7 62.3 115.3 Other 35.0 35.7 38.1 63.5 - ------------------------------------------------------------------------------ 			 $2,311.9 $550.8 $1,816.1 $652.6 - ------------------------------------------------------------------------------ INTEREST RATE SWAPS. Alcoa manages its debt portfolio by using interest rate swaps and options to achieve an overall desired position of fixed and floating rates. As of December 31, 1998, the company had the following interest rate swap contracts outstanding: > Four interest rate swap contracts relating to Alcoa's 5.75% notes that mature in 2001. The swaps convert $175 notional amount from fixed rates to floating rates and mature in 2001. > Four basis swap contracts on $175 notional amount relating to Alcoa's outstanding commercial paper. These swaps mature in 1999. > Five interest rate swap contracts relating to Alcoa Fujikura's variable rate loan. These agreements convert the variable rate to a fixed rate on a notional amount of $218 and mature in 2002. In addition to the above, Aluminio has a number of interest rate swap contracts, relating to deposit accounts, that primarily convert local currency floating rates to dollar fixed rates, on a notional amount of $276. Alcoa utilizes cross-currency interest rate swaps to take advantage of international debt markets while limiting foreign exchange risk. At year-end 1998, Alcoa had in place foreign currency forward contracts to effectively convert the principal payment due in 1999 on its Yen7.5 billion loan to a U.S. dollar obligation on a notional amount of $78. Alcoa also had in place Yen2.5 billion of cross-currency interest rate swaps that effectively convert U.S. dollar-denominated debt into liabilities in yen based on Japanese interest rates. Based on current interest rates for similar transactions, the fair value of all interest rate swap agreements is not material. Credit and market risk exposures are limited to the net interest differentials. The net payments or receipts from interest rate swaps are recorded as part of interest expense and are not material. The effect of interest rate swaps on Alcoa's composite interest rate on long-term debt was not material at the end of 1998 or 1997. Alcoa is exposed to credit loss in the event of nonperformance by counterparties on the above instruments, but does not anticipate nonperformance by any of the counterparties. For further information on Alcoa's hedging and derivatives activities, see Note A. U. ENVIRONMENTAL MATTERS Alcoa continues to participate in environmental assessments and cleanups at a number of locations, including at operating facilities and adjoining properties, at previously owned or operated facilities and at Superfund and other waste sites. A liability is recorded for environmental remediation costs or damages when a cleanup program becomes probable and the costs or damages can be reasonably estimated. See Note A for additional information. As assessments and cleanups proceed, the liability is adjusted based on progress in determining the extent of remedial actions and related costs and damages. The liability can change substantially due to factors such as the nature and extent of contamination, changes in remedial requirements and technological changes. Therefore, it is not possible to determine the outcomes or to estimate with any degree of accuracy the ranges of potential costs for certain matters. For example, there are issues related to the Massena, New York, and Pt. Comfort, Texas sites that allege natural resource damage or off-site contaminated sediments, where investigations are ongoing. The following discussion provides additional details regarding the current status of these two sites. MASSENA/GRASSE RIVER. Sediments and fish in the Grasse River adjacent to Alcoa's Massena, New York plant site contain varying levels of polychlorinated biphenyl (PCB). Alcoa has been identified by the U.S. Environmental Protection Agency (EPA) as potentially responsible for this contamination and, since 1989, has been conducting investigations and studies of the river under order from the EPA issued under the Comprehensive Environmental Response, Compensation and Liability Act. During 1998, Alcoa continued to perform studies and investigations on the Grasse River. In addition, Alcoa proposed to submit the report of remedial alternatives to EPA in phases, as additional information is obtained from these ongoing studies and investigations. In October 1998, Alcoa submitted the first of these phased reports, consisting of a summary of results of certain river and sediment studies performed over the past several years. Based on these studies, Alcoa has proposed to EPA that pilot scale tests be performed to assess the feasibility of performing certain sediment covering techniques. The costs of these pilot scale tests have been fully reserved. The results of these tests and other related field pilot studies should permit the development of the remaining phases of the remedial alternative report. Alcoa is awaiting EPA approval for these pilot tests. Based on the above, the costs to complete a remedy related to this site currently cannot be estimated since they will depend on the remedial method chosen. Alcoa is also aware of a natural resource damage claim that may be asserted by certain federal, state and tribal natural resource trustees at this location. 				52 PT. COMFORT/LAVACA BAY. In 1990, Alcoa began discussions with certain state and federal natural resource trustees concerning alleged releases of mercury from its Pt. Comfort, Texas facility into the adjacent Lavaca Bay. In March 1994, EPA listed the "Alcoa (Point Comfort)/Lavaca Bay Site" on the National Priorities List and, shortly thereafter, Alcoa and EPA entered into an administrative order on consent under which Alcoa is obligated to conduct certain remedial investigations and feasibility studies. In accordance with this order, Alcoa recently submitted a draft remedial investigation and a draft baseline risk assessment to EPA. Alcoa expects to submit a draft feasibility study during 1999. In addition, Alcoa recently commenced construction of the EPA-approved project to fortify an offshore dredge disposal island. The probable and estimable costs of these actions are fully reserved. Additional costs to complete a remedy currently cannot be estimated since they will depend on the extent of remediation required, if any, the remedial method chosen and the time frame to complete any remediation activity. Since the order with EPA, Alcoa and the natural resource trustees have continued efforts to understand natural resource injury and ascertain appropriate restoration alternatives. That process is expected to be completed within the next 12 to 24 months. Based on the above, it is possible that results of operations in a particular period could be materially affected by certain of these matters. However, based on facts currently available, management believes that the disposition of these matters will not have a materially adverse effect on the financial position or liquidity of the company. Alcoa's remediation reserve balance at the end of 1998 and 1997 was $217.0 and $243 (of which $84.6 and $72.7 were classified as a current liability), respectively, and reflects the most probable costs to remediate identified environmental conditions for which costs can be reasonably estimated. About 20% of the 1998 balance relates to the Massena plant site and 16% of the 1998 balance relates to the Pt. Comfort plant site. Remediation expenses charged to the reserve were $63 in 1998, $64 in 1997 and $72 in 1996. They include expenditures currently mandated, as well as those not required by any regulatory authority or third party. Included in annual operating expenses are the recurring costs of managing hazardous substances and environmental programs. These costs are estimated to be about 2% of cost of goods sold. SUPPLEMENTAL FINANCIAL INFORMATION QUARTERLY DATA (UNAUDITED) (dollars in millions, except per-share amounts) 1998 First Second Third Fourth Year - ------------------------------------------------------------------------------ Sales $3,445.1 $3,587.0 $4,108.9 $4,198.8 $15,339.8 Income from operations 279.7 269.5 266.2 275.9 1,091.3 Net income 209.9 207.1 217.7 218.3* 853.0 Earnings per share: Basic .63 .62 .61 .59 2.44 Diluted .62 .62 .61 .59 2.42 - ------------------------------------------------------------------------------ <FN> *The 1998 fourth quarter included an after-tax credit of $31.6 related to changes in the LIFO index. 1997 First Second Third Fourth Year - ------------------------------------------------------------------------------ Sales $3,231.1 $3,432.0 $3,357.5 $3,298.6 $3,319.2 Income from operations 220.8 276.0 286.4 289.8 1,073.0 Net income 159.1 207.6 228.1 210.3* 805.1 Earnings per share: Basic .46 .60 .66 .62 2.33 Diluted .45 .59 .65 .61 2.31 - ------------------------------------------------------------------------------ <FN> *The 1997 fourth quarter included an after-tax credit of $19.1 related to changes in the LIFO index. NUMBER OF EMPLOYEES (UNAUDITED) 				1998 1997 1996 - ------------------------------------------------------------------------------ Other Americas 40,900 36,200 29,800 U.S. 38,900 27,200 28,900 Europe 18,200 11,900 12,500 Pacific 5,500 6,300 5,600 - ------------------------------------------------------------------------------ 			 103,500 81,600 76,800 - ------------------------------------------------------------------------------ 				53 			 			GRAPHICS APPENDIX LIST Revenues by Segment - page 29 billions of dollars 			 1996 1997 1998 			 ---- ---- ---- Alumina and Chemicals 2.0 2.0 1.8 Primary Metals 1.6 1.6 2.1 Engineered Products 1.9 2.1 3.1 Flat-rolled Products 4.1 4.2 4.9 Other Segments 3.5 3.4 3.4 Higher volumes for aluminum and alumina more than offset lower overall prices for these products. Nonaluminum product revenues fell as improved revenues from automotive electrical components and plastic closures were offset by the loss of revenues from divested operations. Alumina Production - page 29 thousands of metric tons 			1994 1995 1996 1997 1998 			---- ---- ---- ---- ---- 			 			10,195 10,578 10,644 11,048 12,938 Aluminum Product Shipments - page 30 thousands of metric tons 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- Ingot 655 673 901 920 1,367 Fabricated Products 1,896 1,909 1,940 2,036 2,584 			 ----- ----- ----- ----- ----- Total 2,551 2,582 2,841 2,956 3,951 			 ===== ===== ===== ===== ===== Average Realized Ingot Price - page 30 cents per pound 				 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- 			 $.64 $.81 $.73 $.75 $.67 Number of Employees - page 33 in thousands at year end 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- Nonaluminum 17.3 26.7 33.8 39.7 46.7 Alumina and Aluminum 42.9 45.3 43.0 41.9 56.8 			 ---- ---- ---- ---- ----- 				 Total 60.2 72.0 76.8 81.6 103.5 			 ===== ==== ==== ==== ===== Cash From Operations - page 35 millions of dollars 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- 			 1,394 1,713 1,279 1,888 2,197 Debt as a Percent of Invested Capital - page 35 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- 			 20.3 24.0 25.5 25.0 31.7 Free Cash Flow to Debt Coverage - page 36 times covered 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- 			 1.09 1.12 0.79 1.13 0.63 Capital Expenditures and Depreciation - page 36 millions of dollars 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- Capital Expenditures 612 887 996 912 932 Depreciation 671 713 747 735 842 Employees by Geographic Area - page 53 1998: 103,500 Other Americas 39% U.S. 38% Europe 18% Pacific 5% Percent Return on Shareholders' Equity - page 63 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- Before Unusual Items 5.2 18.8 14.4 17.1 16.3 After Unusual Items 9.9 18.5 11.6 18.1 16.3 Dividends Paid per Common Share* - page 64 			 1994 1995 1996 1997 1998 			 ---- ---- ---- ---- ---- Variable 0 0 .215 0 .25 Base .40 .45 .45 .488 .50 			 --- --- ---- ---- --- 			 .40 .45 .665 .488 .75 <FN> * Adjusted to reflect two-for-one stock split in February 1995 and February 1999 Stock Listing - page 64 Common: New York Stock Exchange, The Electronical Stock Exchange in Switzerland and exchanges in Brussels, Frankfurt and London Preferred: Ticker Symbol:AA American Stock Exchange Quarterly Common Stock Information - page 64 				1998* 1999* 		 ---------------------------- ---------------------------- Quarter High Low Dividend High Low Dividend First $39-1/16 $32-9/16 $.1875 $38-1/8 $32-1/8 $.1125 Second 39-11/16 31-3/8 .1875 39-5/8 32-5/8 .125 Third 37 29 .1875 44-13/16 37-9/16 .125 Fourth 40-5/8 33-5/8 .1875 42 33 .125 - -------------------------------------------------------------------------------- Year $40-5/8 $29 $.75 $44-13/16 $32-1/8 $.4875 ================================================================================ <FN> * Adjusted to reflect two-for-one stock split declared January 8, 1999 Common Share Data - page 64 		Estimated number Average shares 		of shareholders* outstanding (000)+ - ---------------------------------------------------------- 1998 119,000 349,114 1997 95,800 344,452 1996 88,300 348,667 1995 83,600 356,036 1994 55,200 355,764 - ---------------------------------------------------------- <FN> *These estimates include shareholders who own stock registered in their own names and those who own stock through banks and brokers. +Adjusted to reflect two-for-one split declared January 8, 1999