1.        Introduction and Basis of Presentation.

The Company.    Morgan Stanley, a financial holding company, is a global financial services firm that maintains significant market positions in each of its business segments—Institutional Securities, Global Wealth Management Group and Asset Management. The Company, through its subsidiaries and affiliates, provides a wide variety of products and services to a large and diversified group of clients and customers, including corporations, governments, financial institutions and individuals. Unless the context otherwise requires, the terms "Morgan Stanley," or the "Company," mean Morgan Stanley (the "Parent") together with its consolidated subsidiaries.

A summary of the activities of each of the Company's business segments is as follows:

Institutional Securities provides financial advisory and capital raising services, including advice on mergers and acquisitions, restructurings, real estate and project finance; corporate lending; sales, trading, financing and market-making activities in equity and fixed income securities and related products, including foreign exchange and commodities; and investment activities.

Global Wealth Management Group, which includes the Company's 65% interest in Morgan Stanley Smith Barney Holdings LLC (the “Wealth Management Joint Venture” or “Wealth Management JV”) (see Note 3), provides brokerage and investment advisory services to individual investors and small-to-medium sized businesses and institutions covering various investment alternatives; financial and wealth planning services; annuity and other insurance products; credit and other lending products; cash management services; retirement services; and trust and fiduciary services and engages in fixed income principal trading, which primarily facilitates clients' trading or investments in such securities.

Asset Management provides a broad array of investment strategies that span the risk/return spectrum across geographies, asset classes and public and private markets to a diverse group of clients across the institutional and intermediary channels as well as high net worth clients.

Discontinued Operations.

2012.

Quilter. On April 2, 2012, the Company completed the sale of Quilter & Co. Ltd. (“Quilter”), its retail wealth management business in the United Kingdom (“U.K.”).  The results of Quilter are reported as discontinued operations within the Global Wealth Management Group business segment for all periods presented through the date of sale.

Saxon. On October 24, 2011, the Company announced that it had reached an agreement to sell Saxon, a provider of servicing and subservicing of residential mortgage loans, to Ocwen Financial Corporation. The transaction, which was restructured as a sale of Saxon's assets during the first quarter of 2012, was substantially completed in the second quarter of 2012. Discontinued operations in 2012 include a provision of approximately $115 million related to a settlement with the Board of Governors of the Federal Reserve System (the “Federal Reserve”) concerning the independent foreclosure review related to Saxon. The results of Saxon are reported as discontinued operations within the Institutional Securities business segment for all periods presented.

2011.

In the fourth quarter of 2011, the Company classified a real estate property management company as held for sale within the Asset Management business segment. The transaction closed during the first quarter of 2012. The results of this company are reported as discontinued operations within the Asset Management business segment for all periods presented through the date of sale.

2010.

Retail Asset Management Business. On June 1, 2010, the Company completed the sale of substantially all of its retail asset management business (“Retail Asset Management”), including Van Kampen Investments, Inc., to Invesco Ltd. (“Invesco”). The Company received $800 million in cash and approximately 30.9 million shares of Invesco stock upon the sale resulting in a cumulative after-tax gain of $718 million, of which $8 million, $28 million and $570 million was recorded in 2012, 2011 and 2010, respectively. The remaining gain, representing tax basis benefits, was recorded in the quarter ended December 31, 2009. The results of Retail Asset Management are reported as discontinued operations within the Asset Management business segment for all periods presented through the date of sale. The Company recorded the 30.9 million shares as securities available for sale and subsequently sold the shares in the fourth quarter of 2010, resulting in a realized pre-tax gain of approximately $102 million reported within Other revenues in the consolidated statement of income for 2010.

Revel Entertainment Group, LLC. On February 17, 2011, the Company completed the sale of Revel Entertainment Group, LLC (“Revel”), a development stage enterprise and subsidiary of the Company that was primarily associated with a development property in Atlantic City, New Jersey. The sale price approximated the carrying value of Revel and, accordingly, the Company did not recognize any pre-tax gain or loss in 2011 on the sale. The results of Revel are reported as discontinued operations within the Institutional Securities business segment for all periods presented through the date of sale. Amounts for 2010 included losses of $1.2 billion in connection with such disposition. See Note 22 for additional information about an income tax benefit related to Revel.

CityMortgage Bank. In the third quarter of 2010, the Company completed the disposal of CityMortgage Bank (“CMB”), a Moscow-based mortgage bank. The results of CMB are reported as discontinued operations within the Institutional Securities business segment for all periods presented through the date of sale.

Discover.    On June 30, 2007, the Company completed the spin-off of its business segment Discover Financial Services (“DFS”) to its shareholders. On February 11, 2010, DFS paid the Company $775 million in complete satisfaction of its obligations to the Company regarding the sharing of proceeds from a lawsuit against Visa and MasterCard. The payment was recorded as a gain in discontinued operations for 2010.

Other. In the third quarter of 2010, the Company completed the disposal of a real estate property within the Asset Management business segment. The results related to this property are reported as discontinued operations for all periods presented through the date of sale.

Prior period amounts have been recast for discontinued operations. See Note 25 for additional information on discontinued operations.

Basis of Financial Information.    The consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America (“U.S.”), which require the Company to make estimates and assumptions regarding the valuations of certain financial instruments, the valuation of goodwill and intangible assets, compensation, deferred tax assets, the outcome of litigation and tax matters, and other matters that affect the consolidated financial statements and related disclosures. The Company believes that the estimates utilized in the preparation of the consolidated financial statements are prudent and reasonable. Actual results could differ materially from these estimates. Intercompany balances and transactions have been eliminated.

Consolidation.    The consolidated financial statements include the accounts of the Company, its wholly owned subsidiaries and other entities in which the Company has a controlling financial interest, including certain variable interest entities (“VIE”) (see Note 7). For consolidated subsidiaries that are less than wholly owned, the third-party holdings of equity interests are referred to as noncontrolling interests. The portion of net income attributable to noncontrolling interests for such subsidiaries is presented as either Net income (loss) applicable to redeemable noncontrolling interests or Net income (loss) applicable to nonredeemable noncontrolling interests in the consolidated statements of income. The portion of the shareholders' equity of such subsidiaries that is redeemable is presented as Redeemable noncontrolling interests outside of the equity section in the consolidated statements of financial condition. The portion of the shareholders' equity of such subsidiaries that is nonredeemable is presented as Nonredeemable noncontrolling interests, a component of total equity, in the consolidated statements of financial condition.

For entities where (1) the total equity investment at risk is sufficient to enable the entity to finance its activities without additional support and (2) the equity holders bear the economic residual risks and returns of the entity and have the power to direct the activities of the entity that most significantly affect its economic performance, the Company consolidates those entities it controls either through a majority voting interest or otherwise. For VIEs (i.e., entities that do not meet these criteria), the Company consolidates those entities where the Company has the power to make the decisions that most significantly affect the economic performance of the VIE and has the obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE, except for certain VIEs that are money market funds, investment companies or are entities qualifying for accounting purposes as investment companies. Generally, the Company consolidates those entities when it absorbs a majority of the expected losses or a majority of the expected residual returns, or both, of the entities.

For investments in entities in which the Company does not have a controlling financial interest but has significant influence over operating and financial decisions, the Company generally applies the equity method of accounting with net gains and losses recorded within Other revenues. Where the Company has elected to measure certain eligible investments at fair value in accordance with the fair value option, net gains and losses are recorded within Principal transactions—Investments (see Note 4).

Equity and partnership interests held by entities qualifying for accounting purposes as investment companies are carried at fair value.

The Company's significant regulated U.S. and international subsidiaries include Morgan Stanley & Co. LLC (“MS&Co.”), Morgan Stanley Smith Barney LLC, Morgan Stanley & Co. International plc (“MSIP”), Morgan Stanley MUFG Securities Co., Ltd. (“MSMS”), Morgan Stanley Bank, N.A. and Morgan Stanley Private Bank, National Association.

Income Statement Presentation.    The Company, through its subsidiaries and affiliates, provides a wide variety of products and services to a large and diversified group of clients and customers, including corporations, governments, financial institutions and individuals. In connection with the delivery of the various products and services to clients, the Company manages its revenues and related expenses in the aggregate. As such, when assessing the performance of its businesses, primarily in its Institutional Securities business segment, the Company considers its principal trading, investment banking, commissions and fees and interest income, along with the associated interest expense, as one integrated activity.

2.       Significant Accounting Policies.

Revenue Recognition.

Investment Banking.    Underwriting revenues and advisory fees from mergers, acquisitions and restructuring transactions are recorded when services for the transactions are determined to be substantially completed, generally as set forth under the terms of the engagement. Transaction-related expenses, primarily consisting of legal, travel and other costs directly associated with the transaction, are deferred and recognized in the same period as the related investment banking transaction revenues. Underwriting revenues are presented net of related expenses. Non-reimbursed expenses associated with advisory transactions are recorded within Non-interest expenses.

Commissions and fees. Commission and fee revenues primarily arise from agency transactions in listed and over-the-counter (“OTC”) equity securities, services related to sales and trading activities, and sales of mutual funds, futures, insurance products and options. Commission and fee revenues are recognized in the accounts on trade date.

Asset Management, Distribution and Administration Fees.    Asset management, distribution and administration fees are recognized over the relevant contract period. Sales commissions paid by the Company in connection with the sale of certain classes of shares of its open-end mutual fund products are accounted for as deferred commission assets. The Company periodically tests the deferred commission assets for recoverability based on cash flows expected to be received in future periods. In certain management fee arrangements, the Company is entitled to receive performance-based fees (also referred to as incentive fees) when the return on assets under management exceeds certain benchmark returns or other performance targets. In such arrangements, performance fee revenue is accrued (or reversed) quarterly based on measuring account/fund performance to date versus the performance benchmark stated in the investment management agreement. Performance-based fees are recorded within Principal transactions—Investments or Asset management, distribution and administration fees depending on the nature of the arrangement. The amount of performance-based fee revenue at risk of reversing if fund performance falls below stated investment management agreement benchmarks was approximately $205 million at December 31, 2012 and approximately $179 million at December 31, 2011.

Principal Transactions.    See “Financial Instruments and Fair Value” below for principal transactions revenue recognition discussions.

Financial Instruments and Fair Value.

A significant portion of the Company's financial instruments is carried at fair value with changes in fair value recognized in earnings each period. A description of the Company's policies regarding fair value measurement and its application to these financial instruments follows.

Financial Instruments Measured at Fair Value.    All of the instruments within Financial instruments owned and Financial instruments sold, not yet purchased, are measured at fair value, either through the fair value option election (discussed below) or as required by other accounting guidance. These financial instruments primarily represent the Company's trading and investment positions and include both cash and derivative products. In addition, debt securities classified as Securities available for sale are measured at fair value in accordance with accounting guidance for certain investments in debt securities. Furthermore, Securities received as collateral and Obligation to return securities received as collateral are measured at fair value as required by other accounting guidance. Additionally, certain Deposits, certain Commercial paper and other short-term borrowings (structured notes), certain Other secured financings, certain Securities sold under agreements to repurchase and certain Long-term borrowings (primarily structured notes) are measured at fair value through the fair value option election.

Gains and losses on all of these instruments carried at fair value are reflected in Principal transactions—Trading revenues, Principal transactions—Investments revenues or Investment banking revenues in the consolidated statements of income, except for Securities available for sale (see “Securities Available for Sale” section herein and Note 5) and derivatives accounted for as hedges (see “Hedge Accounting” section herein and Note 12). Interest income and expense are recorded within the consolidated statements of income depending on the nature of the instrument and related market conventions. When interest is included as a component of the instruments' fair value, interest is included within Principal transactions—Trading revenues or Principal transactions—Investments revenues. Otherwise, it is included within Interest income or Interest expense. Dividend income is recorded in Principal transactions—Trading revenues or Principal transactions—Investments revenues depending on the business activity. The fair value of OTC financial instruments, including derivative contracts related to financial instruments and commodities, is presented in the accompanying consolidated statements of financial condition on a net-by-counterparty basis, when appropriate. Additionally, the Company nets the fair value of cash collateral paid or received against the fair value amounts recognized for net derivative positions executed with the same counterparty under the same master netting arrangement.

Fair Value Option.    The fair value option permits the irrevocable fair value option election on an instrument-by-instrument basis at initial recognition of an asset or liability or upon an event that gives rise to a new basis of accounting for that instrument. The Company applies the fair value option for eligible instruments, including certain securities purchased under agreements to resell, certain loans and lending commitments, certain equity method investments, certain securities sold under agreements to repurchase, certain structured notes, certain time deposits and certain other secured financings.

Fair Value Measurement—Definition and Hierarchy.    Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (i.e., the “exit price”) in an orderly transaction between market participants at the measurement date.

In determining fair value, the Company uses various valuation approaches and establishes a hierarchy for inputs used in measuring fair value that maximizes the use of relevant observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company's assumptions about the assumptions other market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. The hierarchy is broken down into three levels based on the observability of inputs as follows:

•       Level 1—Valuations based on quoted prices in active markets for identical assets or liabilities that the Company has the ability to access. Valuation adjustments and block discounts are not applied to Level 1 instruments. Since valuations are based on quoted prices that are readily and regularly available in an active market, valuation of these products does not entail a significant degree of judgment.

•       Level 2—Valuations based on one or more quoted prices in markets that are not active or for which all significant inputs are observable, either directly or indirectly.

•       Level 3—Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

The availability of observable inputs can vary from product to product and is affected by a wide variety of factors, including, for example, the type of product, whether the product is new and not yet established in the marketplace, the liquidity of markets and other characteristics particular to the product. To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Accordingly, the degree of judgment exercised by the Company in determining fair value is greatest for instruments categorized in Level 3 of the fair value hierarchy.

The Company considers prices and inputs that are current as of the measurement date, including during periods of market dislocation. In periods of market dislocation, the observability of prices and inputs may be reduced for many instruments. This condition could cause an instrument to be reclassified from Level 1 to Level 2 or Level 2 to Level 3 of the fair value hierarchy (see Note 4). In addition, a downturn in market conditions could lead to declines in the valuation of many instruments.

In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Valuation Techniques.     Many cash instruments and OTC derivative contracts have bid and ask prices that can be observed in the marketplace. Bid prices reflect the highest price that a party is willing to pay for an asset. Ask prices represent the lowest price that a party is willing to accept for an asset. For financial instruments whose inputs are based on bid-ask prices, the Company does not require that the fair value estimate always be a predetermined point in the bid-ask range. The Company's policy is to allow for mid-market pricing and to adjust to the point within the bid-ask range that meets the Company's best estimate of fair value. For offsetting positions in the same financial instrument, the same price within the bid-ask spread is used to measure both the long and short positions.

Fair value for many cash instruments and OTC derivative contracts is derived using pricing models. Pricing models take into account the contract terms (including maturity) as well as multiple inputs, including, where applicable, commodity prices, equity prices, interest rate yield curves, credit curves, correlation, creditworthiness of the counterparty, creditworthiness of the Company, option volatility and currency rates. Where appropriate, valuation adjustments are made to account for various factors such as liquidity risk (bid-ask adjustments), credit quality, model uncertainty and concentration risk. Adjustments for liquidity risk adjust model-derived mid-market levels of Level 2 and Level 3 financial instruments for the bid-mid or mid-ask spread required to properly reflect the exit price of a risk position. Bid-mid and mid-ask spreads are marked to levels observed in trade activity, broker quotes or other external third-party data. Where these spreads are unobservable for the particular position in question, spreads are derived from observable levels of similar positions. The Company applies credit-related valuation adjustments to its short-term and long-term borrowings (primarily structured notes) for which the fair value option was elected and to OTC derivatives. The Company considers the impact of changes in its own credit spreads based upon observations of the Company's secondary bond market spreads when measuring the fair value for short-term and long-term borrowings. For OTC derivatives, the impact of changes in both the Company's and the counterparty's credit standing is considered when measuring fair value. In determining the expected exposure, the Company simulates the distribution of the future exposure to a counterparty, then applies market-based default probabilities to the future exposure, leveraging external third-party credit default swap (“CDS”) spread data. Where CDS spread data are unavailable for a specific counterparty, bond market spreads, CDS spread data based on the counterparty's credit rating or CDS spread data that reference a comparable counterparty may be utilized. The Company also considers collateral held and legally enforceable master netting agreements that mitigate the Company's exposure to each counterparty. Adjustments for model uncertainty are taken for positions whose underlying models are reliant on significant inputs that are neither directly nor indirectly observable, hence requiring reliance on established theoretical concepts in their derivation. These adjustments are derived by making assessments of the possible degree of variability using statistical approaches and market-based information where possible. The Company generally subjects all valuations and models to a review process initially and on a periodic basis thereafter. The Company may apply a concentration adjustment to certain of its OTC derivatives portfolios to reflect the additional cost of closing out a particularly large risk exposure. Where possible, these adjustments are based on observable market information but in many instances significant judgment is required to estimate the costs of closing out concentrated risk exposures due to the lack of liquidity in the marketplace.

Fair value is a market-based measure considered from the perspective of a market participant rather than an entity-specific measure. Therefore, even when market assumptions are not readily available, the Company's own assumptions are set to reflect those that the Company believes market participants would use in pricing the asset or liability at the measurement date.

See Note 4 for a description of valuation techniques applied to the major categories of financial instruments measured at fair value.

Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis.    Certain of the Company's assets are measured at fair value on a non-recurring basis. The Company incurs losses or gains for any adjustments of these assets to fair value. A downturn in market conditions could result in impairment charges in future periods.

For assets and liabilities measured at fair value on a non-recurring basis, fair value is determined by using various valuation approaches. The same hierarchy for inputs as described above, which maximizes the use of observable inputs and minimizes the use of unobservable inputs by generally requiring that the observable inputs be used when available, is used in measuring fair value for these items.

Valuation Process. The Valuation Review Group (“VRG”) within the Financial Control Group (“FCG”) is responsible for the Company's fair value valuation policies, processes and procedures. VRG is independent of the business units and reports to the Chief Financial Officer (“CFO”), who has final authority over the valuation of the Company's financial instruments. VRG implements valuation control processes to validate the fair value of the Company's financial instruments measured at fair value including those derived from pricing models. These control processes are designed to assure that the values used for financial reporting are based on observable inputs wherever possible. In the event that observable inputs are not available, the control processes are designed to ensure that the valuation approach utilized is appropriate and consistently applied and that the assumptions are reasonable.

The Company's control processes apply to financial instruments categorized in Level 1, Level 2 or Level 3 of the fair value hierarchy, unless otherwise noted. These control processes include:

Model Review. VRG, in conjunction with the Market Risk Department (“MRD”) and, where appropriate, the Credit Risk Management Department, both of which report to the Chief Risk Officer, independently review valuation models' theoretical soundness, the appropriateness of the valuation methodology and calibration techniques developed by the business units using observable inputs. Where inputs are not observable, VRG reviews the appropriateness of the proposed valuation methodology to ensure it is consistent with how a market participant would arrive at the unobservable input. The valuation methodologies utilized in the absence of observable inputs may include extrapolation techniques and the use of comparable observable inputs. As part of the review, VRG develops a methodology to independently verify the fair value generated by the business unit's valuation models. Before trades are executed using new valuation models, those models are required to be independently reviewed. All of the Company's valuation models are subject to an independent annual VRG review.

Independent Price Verification. The business units are responsible for determining the fair value of financial instruments using approved valuation models and valuation methodologies. Generally on a monthly basis, VRG independently validates the fair values of financial instruments determined using valuation models by determining the appropriateness of the inputs used by the business units and by testing compliance with the documented valuation methodologies approved in the model review process described above.

VRG uses recently executed transactions, other observable market data such as exchange data, broker/dealer quotes, third-party pricing vendors and aggregation services for validating the fair values of financial instruments generated using valuation models. VRG assesses the external sources and their valuation methodologies to determine if the external providers meet the minimum standards expected of a third-party pricing source. Pricing data provided by approved external sources are evaluated using a number of approaches; for example, by corroborating the external sources' prices to executed trades, by analyzing the methodology and assumptions used by the external source to generate a price and/or by evaluating how active the third-party pricing source (or originating sources used by the third-party pricing source) is in the market. Based on this analysis, VRG generates a ranking of the observable market data to ensure that the highest-ranked market data source is used to validate the business unit's fair value of financial instruments.

For financial instruments categorized within Level 3 of the fair value hierarchy, VRG reviews the business unit's valuation techniques to ensure these are consistent with market participant assumptions.

The results of this independent price verification and any adjustments made by VRG to the fair value generated by the business units are presented to management of the Company's three business segments (i.e., Institutional Securities, Global Wealth Management Group and Asset Management), the CFO and the Chief Risk Officer on a regular basis.

Review of New Level 3 Transactions. VRG reviews the models and valuation methodology used to price all new material Level 3 transactions and both FCG and MRD management must approve the fair value of the trade that is initially recognized.

For further information on financial assets and liabilities that are measured at fair value on a recurring and non-recurring basis, see Note 4.

Hedge Accounting.

The Company applies hedge accounting using various derivative financial instruments to hedge interest rate and foreign exchange risk arising from assets and liabilities not held at fair value as part of asset/liability and currency management. These financial instruments are included within Financial instruments owned—Derivative and other contracts or Financial instruments sold, not yet purchased—Derivative and other contracts in the consolidated statements of financial condition.

The Company's hedges are designated and qualify for accounting purposes as one of the following types of hedges: hedges of changes in fair value of assets and liabilities due to the risk being hedged (fair value hedges); and hedges of net investments in foreign operations whose functional currency is different from the reporting currency of the parent company (net investment hedges).

For further information on derivative instruments and hedging activities, see Note 12.

Consolidated Statements of Cash Flows.

For purposes of the consolidated statements of cash flows, cash and cash equivalents consist of Cash and due from banks and Interest bearing deposits with banks, which are highly liquid investments with original maturities of three months or less, held for investment purposes, and readily convertible to known amounts of cash.

The Company's significant non-cash activities in 2012 included assets and liabilities of approximately $2.6 billion and $1.0 billion, respectively, disposed of in connection with business dispositions, and $1.1 billion of net assets received from Citigroup Inc. (“Citi”) related to the Smith Barney delayed contribution businesses, in connection with the Wealth Management JV (see Note 3). At June 30, 2011, Mitsubishi UFJ Financial Group, Inc. (“MUFG”) and the Company converted MUFG's outstanding Series B Non-Cumulative Non-Voting Perpetual Convertible Preferred Stock (“Series B Preferred Stock”) in the Company with a face value of $7.8 billion (carrying value $8.1 billion) and a 10% dividend into Company common stock. As a result of the adjustment to the conversion ratio, pursuant to the transaction agreement, the Company incurred a one-time, non-cash negative adjustment of approximately $1.7 billion in its calculation of basic and diluted earnings per share (“EPS”) for 2011 (see Note 15). The Company's significant non-cash activities in 2010 included assets acquired of approximately $0.5 billion and assumed liabilities of approximately $0.2 billion in connection with business acquisitions and approximately $0.6 billion of equity securities received in connection with the sale of Retail Asset Management, which were subsequently sold (see Notes 1 and 25).

During the third quarter of 2012, the Company identified that activities related to certain loans had been reported as cash flows from operating activities that should have been presented as investing activities. The Company corrected the previously presented cash flows for these loans and in doing so, the consolidated statements of cash flows for 2011 and 2010 were adjusted to increase net cash flows from operating activities by $9.2 billion and $0.3 billion, respectively, with corresponding decreases in net cash flows from investing activities. The Company has evaluated the effect of the incorrect presentation, both qualitatively and quantitatively, and concluded that it did not have a material impact on, nor require amendment of, any previously filed annual or quarterly consolidated financial statements.

Transfers of Financial Assets.

Transfers of financial assets are accounted for as sales when the Company has relinquished control over the transferred assets. Any related gain or loss on sale is recorded in Net revenues. Transfers that are not accounted for as sales are treated as a collateralized financing, in certain cases referred to as “failed sales.” Securities borrowed or purchased under agreements to resell and securities loaned or sold under agreements to repurchase are treated as collateralized financings (see Note 6). Securities purchased under agreements to resell (“reverse repurchase agreements”) and Securities sold under agreements to repurchase (“repurchase agreements”) are carried on the consolidated statements of financial condition at the amounts of cash paid or received, plus accrued interest, except for certain repurchase agreements for which the Company has elected the fair value option (see Note 4). Where appropriate, repurchase agreements and reverse repurchase agreements with the same counterparty are reported on a net basis. Securities borrowed and securities loaned are recorded at the amount of cash collateral advanced or received.

Premises, Equipment and Software Costs.

Premises and equipment consist of buildings, leasehold improvements, furniture, fixtures, computer and communications equipment, power plants, tugs, barges, terminals, pipelines and software (externally purchased and developed for internal use). Premises and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization are provided by the straight-line method over the estimated useful life of the asset. Estimated useful lives are generally as follows: buildings—39 years; furniture and fixtures—7 years; computer and communications equipment—3 to 9 years; power plants—15 years; tugs and barges—15 years; and terminals, pipelines and equipment—3 to 25 years. Estimated useful lives for software costs are generally 3 to 5 years.

Leasehold improvements are amortized over the lesser of the estimated useful life of the asset or, where applicable, the remaining term of the lease, but generally not exceeding: 25 years for building structural improvements and 15 years for other improvements.

Premises, equipment and software costs are tested for impairment whenever events or changes in circumstances suggest that an asset's carrying value may not be fully recoverable in accordance with current accounting guidance.

Income Taxes.

The Company accounts for income tax expense (benefit) using the asset and liability method, under which recognition of deferred tax assets and related valuation allowance (recorded in Other assets) and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined based upon the temporary differences between the financial statement and income tax bases of assets and liabilities using currently enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income tax expense (benefit) in the period that includes the enactment date.

The Company recognizes net deferred tax assets to the extent that it believes these assets are more likely than not to be realized. In making such a determination, the Company considers all available positive and negative evidence, including future reversals of existing taxable temporary differences, projected future taxable income, tax-planning strategies, and results of recent operations. If the Company determines that it would be able to realize deferred tax assets in the future in excess of their net recorded amount, it would make an adjustment to the deferred tax asset valuation allowance, which would reduce the provision for income taxes.

Uncertain tax positions are recorded on the basis of a two-step process whereby (1) the Company determines whether it is more likely than not that the tax positions will be sustained on the basis of the technical merits of the position and (2) for those tax positions that meet the more-likely-than-not recognition threshold, the Company recognizes the largest amount of tax benefit that is more than 50 percent likely to be realized upon ultimate settlement with the related tax authority.

Earnings per Common Share.

Basic EPS is computed by dividing income available to Morgan Stanley common shareholders by the weighted average number of common shares outstanding for the period. Income available to Morgan Stanley common shareholders represents net income applicable to Morgan Stanley reduced by preferred stock dividends and allocations of earnings to participating securities. Common shares outstanding include common stock and vested restricted stock units (“RSUs”) where recipients have satisfied either the explicit vesting terms or retirement eligibility requirements. Diluted EPS reflects the assumed conversion of all dilutive securities.

In December 2007, the Company sold Equity Units that included contracts to purchase Company common stock to a wholly owned subsidiary of China Investment Corporation, Ltd. (“CIC”), (the “CIC Entity”), for approximately $5,579 million. Effective October 13, 2008, the Company began calculating EPS in accordance with the accounting guidance for determining EPS for participating securities as a result of an adjustment to these Equity Units. The accounting guidance for participating securities and the two-class method of calculating EPS addresses the computation of EPS by companies that have issued securities other than common stock that contractually entitle the holder to participate in dividends and earnings of the company along with common shareholders according to a predetermined formula. The two-class method requires the Company to present EPS as if all of the earnings for the period are distributed to Morgan Stanley common shareholders and any participating securities, regardless of whether any actual dividends or distributions are made. The amount allocated to the participating securities is based upon the contractual terms of their respective contract and is reflected as a reduction to Net income applicable to Morgan Stanley common shareholders for the Company's basic and diluted EPS calculations (see Note 16). The two-class method does not impact the Company's actual net income applicable to Morgan Stanley or other financial results. Unless contractually required by the terms of the participating securities, no losses are allocated to participating securities for purposes of the EPS calculation under the two-class method.

On July 1, 2010, Moody's Investors Service, Inc. (“Moody's”) announced that it was lowering the equity credit assigned to these Equity Units. The terms of the Equity Units permitted the Company to redeem the junior subordinated debentures underlying the Equity Units upon the occurrence and continuation of such a change in equity credit (a “Rating Agency Event”). In response to this Rating Agency Event, the Company redeemed the junior subordinated debentures in August 2010, and the redemption proceeds were subsequently used by the CIC Entity to settle its obligation under the purchase contracts. The settlement of the purchase contracts and delivery of 116,062,911 shares of Company common stock to the CIC Entity occurred in August 2010.

Under current accounting guidance, unvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of EPS pursuant to the two-class method described above. Share-based payment awards that pay dividend equivalents subject to vesting are not deemed participating securities and are included in diluted shares outstanding (if dilutive) under the treasury stock method.

The Company has granted performance-based stock units (“PSU”) that vest and convert to shares of common stock only if the Company satisfies predetermined performance and market goals. Since the issuance of the shares is contingent upon the satisfaction of certain conditions, the PSUs are included in diluted EPS based on the number of shares (if any) that would be issuable if the end of the reporting period were the end of the contingency period.

Long-Term Incentive Compensation.

Stock-Based Compensation. The Company accounts for stock-based compensation in accordance with the accounting guidance for equity-based awards. This accounting guidance requires measurement of compensation cost for stock-based awards at fair value and recognition of compensation cost over the service period, net of estimated forfeitures. The Company determines the fair value of RSUs (including RSUs with non-market performance conditions) based on the grant date fair value of the Company's common stock, measured as the volume-weighted average price on the date of grant. The fair value of stock options is determined using the Black-Scholes valuation model and the single grant life method. Under the single grant life method, option awards with graded vesting are valued using a single weighted average expected option life. RSUs with market-based conditions are valued using a Monte Carlo valuation model.

Compensation expense for stock-based compensation awards is recognized using the graded vesting attribution method. Compensation expense for awards with performance conditions is recognized based on the probable outcome of the performance condition at each reporting date. At the end of the contingency period, the total compensation cost recognized will be the grant-date fair value of all units that actually vest based on the outcome of the performance conditions. Compensation expense for awards with market-based conditions is recognized irrespective of the probability of the market condition being achieved and is not reversed if the market condition is not met.

The Company recognizes the expense for stock-based awards over the requisite service period. For anticipated year-end equity awards that are granted to employees expected to be retirement-eligible under the award terms, that do not contain a future service requirement, the Company accrues the estimated cost of these awards over the course of the calendar year preceding the grant date. The Company believes that this method of recognition for retirement-eligible employees is preferable because it better reflects the period over which the compensation is earned. Certain other 2012 performance year award terms introduced a new vesting requirement for employees who satisfy existing retirement-eligible provisions to provide a one-year advance notice of their intention to retire from the Company. As such, these awards will begin to be expensed after the grant date in 2013 over the appropriate service period.

Rabbi Trust.    The Company maintains, and utilizes at its discretion, trusts, commonly referred to as rabbi trusts (the “Rabbi Trusts”), in connection with certain long-term incentive compensation plans. The assets of the Rabbi Trusts are consolidated, and as such, are accounted for in a manner similar to treasury stock, where the shares of common stock outstanding are offset by an equal amount in Employee stock trust. The Company uses the grant date fair value of long-term incentive compensation as the basis for recognition of the assets in the Rabbi Trusts.  Subsequent changes in the fair value are not recognized as the Company's long-term incentive compensation plans do not permit diversification and must be settled by the delivery of a fixed number of shares of the Company's common stock.

Deferred Cash-Based Compensation.    The Company also maintains various deferred cash-based compensation plans for the benefit of certain current and former employees that provide a return to the participating employees based upon the performance of various referenced investments. The Company often invests directly, as a principal, in investments or other financial instruments to economically hedge its obligations under its deferred cash-based compensation plans. Changes in value of such investments made by the Company are recorded in Principal transactions—Trading and Principal transactions—Investments.

Compensation expense associated with the deferred cash-based compensation plans is calculated based on the notional value of the award granted, adjusted for upward and downward changes in fair value of the referenced investment. For unvested awards, the expense is recognized over the service period using graded vesting attribution method. Generally, changes in compensation expense resulting from changes in fair value of the referenced investment will be offset by changes in fair value of investments made by the Company. However, there may be a timing difference between the immediate revenue recognition of gains and losses on the Company's investments and the deferred recognition of the related compensation expense over the vesting period. For vested awards with only notional earnings on the referenced investments, the expense is fully recognized in the current period.

Translation of Foreign Currencies.

Assets and liabilities of operations having non-U.S. dollar functional currencies are translated at year-end rates of exchange, and amounts recognized in the income statement are translated at the rate of exchange on the respective date of recognition for each amount. Gains or losses resulting from translating foreign currency financial statements, net of hedge gains or losses and related tax effects, are reflected in Accumulated other comprehensive income (loss), a separate component of Morgan Stanley Shareholders' equity on the consolidated statements of financial condition. Gains or losses resulting from remeasurement of foreign currency transactions are included in net income.

Goodwill and Intangible Assets.

Goodwill and indefinite-lived intangible assets are not amortized and are reviewed annually (or more frequently when certain events or circumstances exist) for impairment. Other intangible assets are amortized over their estimated useful lives and reviewed for impairment. Impairment losses are recorded within Other expenses in the consolidated statements of income.

During the quarter ended September 30, 2012, the Company changed the brand name of the U.S. Wealth Management business from Morgan Stanley Smith Barney to Morgan Stanley Wealth Management.  The Smith Barney tradename will continue to be legally protected by the Company and will continue to be used as stipulated by our regulators as the legal entity name for the Company's retail broker-dealer, Morgan Stanley Smith Barney LLC. As a result of the change in intended use of this tradename, the Company determined that the tradename should be reclassified from an indefinite–lived to a finite–lived intangible asset. This change required the Company to test the intangible asset for impairment. Based on a comparison of the fair value to the carrying value of the tradename as of the date of the brand name change, no impairment was identified.  The carrying value of the tradename will be amortized over its remaining estimated useful life.

Securities Available for Sale.

Available for sale (“AFS”) securities are reported at fair value in the consolidated statements of financial condition with unrealized gains and losses reported in Accumulated other comprehensive income (loss), net of tax. Interest and dividend income, including amortization of premiums and accretion of discounts, is included in Interest income in the consolidated statements of income. Realized gains and losses on AFS securities are reported in earnings (see Note 5). The Company utilizes the “first-in, first-out” method as the basis for determining the cost of AFS securities.

Other-than-temporary impairment.    AFS securities with a current fair value less than their amortized cost are analyzed as part of the Company's ongoing assessment of other-than-temporary impairment (“OTTI”).

For AFS debt securities, the Company incurs a loss in the consolidated statements of income for the OTTI if the Company has the intent to sell the security or it is more likely than not the Company will be required to sell the security before recovery of its amortized cost basis as of the reporting date. For those debt securities the Company does not expect to sell or expect to be required to sell, the Company must evaluate whether it expects to recover the entire amortized cost basis of the debt security. In the event of a credit loss, only the amount of impairment associated with the credit loss is recognized in income. Unrealized losses relating to factors other than credit are recorded in Accumulated other comprehensive income (loss), net of tax. A credit loss exists if the present value of cash flows expected to be collected is less than the amortized cost basis of the security. When determining if a credit loss exists, the Company considers all relevant information including the length of time and the extent to which the fair value has been less than the amortized cost basis; adverse conditions specifically related to the security, an industry, or geographic area; changes in the financial condition of the issuer of the security, or in the case of an asset-backed debt security, changes in the financial condition of the underlying loan obligors; the historical and implied volatility of the fair value of the security; the payment structure of the debt security and the likelihood of the issuer being able to make payments that increase in the future; failure of the issuer of the security to make scheduled interest or principal payments; any changes to the rating of the security by a rating agency and recoveries or additional declines in fair value after the balance sheet date. When estimating the present value of expected cash flows, information includes the remaining payment terms of the security, prepayment speeds, financial condition of the issuer(s), expected defaults and the value of any underlying collateral.

For AFS equity securities, the Company considers various factors including the intent and ability to hold the equity security for a period of time sufficient to allow for any anticipated recovery in market value in evaluating whether an OTTI exists. If the equity security is considered other-than-temporarily impaired, the security will be written down to fair value, with the full difference between fair value and cost recognized in earnings.

Loans.

The Company accounts for loans based on the following categories: loans held for investment; loans held for sale; and loans at fair value.

Loans Held for Investment

Loans held for investment are reported as outstanding principal adjusted for any charge-offs, the allowance for loan losses, any deferred fees or costs for originated loans, and any unamortized premiums or discounts for purchased loans.

Interest Income. Interest income on performing loans held for investment is accrued and recognized as interest income at the contractual rate of interest. Purchase price discounts or premiums, as well as net deferred loan fees or costs, are amortized into interest income over the life of the loan to produce a level rate of return.

Allowance for Loan Losses. The allowance for loan losses estimates probable losses related to loans individually identified for impairment in addition to the probable losses inherent in the held for investment loan portfolio.

When a loan is deemed impaired or required to be specifically evaluated under regulatory requirements in certain regions, the impairment is measured based on the present value of expected future cash flows discounted at the loan's effective interest rate or as a practical expedient, the observable market price of the loan or the fair value of the collateral if the loan is collateral dependent. If the present value of the expected future cash flows (or alternatively, the observable market price of the loan or the fair value of the collateral) is less than the recorded investment in the loan, then the Company recognizes an allowance and a charge to the provision for loan losses within Other revenues.

Generally, inherent losses in the portfolio for unimpaired loans are estimated using statistical analysis and judgment around the exposure at default, the probability of default and the loss given default. Specific qualitative and environmental factors such as economic and business conditions, nature and volume of the portfolio and lending terms, and volume and severity of past due loans may also be considered in the calculations.

Nonaccrual Loans. The Company places loans on nonaccrual status if principal or interest is past due for a period of 90 days or more or payment of principal or interest is in doubt unless the obligation is well secured and in the process of collection. A loan is considered past due when a payment due according to the contractual terms of the loan agreement has not been remitted by the borrower. Loans assigned a credit quality indicator of Substandard, Doubtful or Loss are identified as impaired and placed on nonaccrual status. For descriptions of these modifiers, see Note 8.

Payments received on nonaccrual loans held for investment are applied to principal if there is doubt regarding the ultimate collectability of principal (i.e., cost recovery method). If collection of the principal of nonaccrual loans held for investment is not in doubt, interest income is recognized on a cash basis. If neither principal nor interest collection is in doubt, loans are on accrual status and interest income is recognized using the effective interest method. Loans that are nonaccrual status may not be restored to accrual status until all delinquent principal and/or interest has been brought current, after a reasonable period of performance, typically a minimum of six months.

Charge-offs. The Company charges off a loan in the period that it is deemed uncollectible and records a reduction in the allowance for loan losses and the balance of the loan.

Loan Commitments. The Company calculates the liability and related expense for the credit exposure related to commitments to fund loans that will be held for investment in a manner similar to outstanding loans disclosed above. The analysis also incorporates a credit conversion factor, which is the expected utilization of the undrawn commitment. The liability is recorded in Other liabilities and accrued expenses on the consolidated statements of financial condition, and the expense is recorded in Other non-interest expenses in the consolidated statements of income. For more information regarding loan commitments, standby letters of credit and financial guarantees, see Note 13.

Loans Held for Sale

Loans held for sale are measured at the lower of cost or fair value, with valuation changes recorded in Other revenues. The Company determines the valuation allowance on an individual loan basis, except for residential mortgage loans for which the valuation allowance is determined at the loan product level. Any decreases in fair value below the initial carrying amount and any recoveries in fair value up to the initial carrying amount are recorded in Other revenues. However, increases in fair value above initial carrying value are not recognized.

Interest income on loans held for sale is accrued and recognized based on the contractual rate of interest. Loan origination fees or costs and purchase price discounts or premiums are deferred in a contra loan account until the related loan is sold. The deferred fees and discounts or premiums are an adjustment to the basis of the loan and therefore are included in the periodic determination of the lower of cost or fair value adjustments and/or the gain or losses recognized at the time of sale.

Loans held for sale are subject to the nonaccrual policies described above. Because loans held for sale are recognized at the lower of cost or fair value, the allowance for loan losses and charge-off policies do not apply to these loans.

Loans at Fair Value

Loans for which the fair value option is elected are carried at fair value, with changes in fair value recognized in earnings. Loans carried at fair value are not evaluated for purposes of recording an allowance for loan losses. For further information on loans carried at fair value and classified as Financial instruments owned and Financial instruments sold, not yet purchased, see Note 4.

For further information on loans, see Note 8.

Noncontrolling Interests.

For consolidated subsidiaries that are less than wholly owned, the third-party holdings of equity interests are referred to as noncontrolling interests.

As a result of the modifications to the purchase agreement regarding the Wealth Management JV, the Company now classifies Citi's interest in the Wealth Management JV as a redeemable noncontrolling interest, as the interest is redeemable at both the option of the Company and upon the occurrence of an event that is not solely within the Company's control. This interest is classified outside of the equity section in Redeemable noncontrolling interests in the consolidated statements of financial condition. Noncontrolling interests that do not contain such redemption features are presented as Nonredeemable noncontrolling interests, a component of total equity, in the consolidated statements of financial condition.

Accounting Developments.

Reconsideration of Effective Control for Repurchase Agreements. In April 2011, the Financial Accounting Standards Board (the “FASB”) issued accounting guidance that modified the criteria that must be satisfied for a transfer of financial assets to be accounted for as a sale. If the transferor maintains effective control over the transferred assets, the transaction is to be accounted for as a financing. This guidance eliminated from the assessment of effective control (1) the criterion requiring the transferor to have the ability to repurchase or redeem the financial assets on substantially the agreed terms, even in the event of default by the transferee, and (2) the collateral maintenance implementation guidance related to that criterion. This guidance became effective for transfers occurring on and after January 1, 2012. The adoption of this accounting guidance did not have a material impact on the Company's consolidated financial statements.

Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS. In May 2011, the FASB issued an accounting update that clarified existing fair value measurement guidance and changed certain principles or requirements for measuring fair value or disclosing information about fair value measurements. This update resulted in common principles and requirements for measuring fair value and for disclosing information about fair value measurement in accordance with U.S. generally accepted accounting principles (“GAAP”) and International Financial Reporting Standards (“IFRS”). The guidance became effective for the Company beginning on January 1, 2012. See Note 4 for additional disclosures as required by this accounting guidance.

Goodwill Impairment Test. In September 2011, the FASB issued accounting guidance that simplified how entities test goodwill for impairment. This guidance allows entities an option to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. Under that option, an entity no longer would be required to calculate the fair value of a reporting unit unless the entity determines, based on that qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. This guidance became effective for the Company beginning on January 1, 2012. The adoption of this accounting guidance did not have a material impact on the Company's consolidated financial statements.

3.       Wealth Management Joint Venture.

On May 31, 2009, the Company and Citi consummated the combination of the Company's Global Wealth Management Group and the businesses of Citi's Smith Barney in the U.S., Quilter Holdings Ltd. (see Note 25) in the U.K. and Smith Barney Australia (collectively, “Smith Barney”). The combined businesses operate as Morgan Stanley Wealth Management. Prior to September 2012, the Company owned 51% and Citi owned 49% of the Wealth Management JV.

In September 2012, the Company reached an agreement with Citi to purchase an additional 14% stake in the Wealth Management JV, and a transfer of approximately $5.4 billion of deposits at no premium from Citi. In addition, the agreement specifies that the Company must use reasonable best efforts to obtain the regulatory approvals required to purchase the remaining 35% stake in the Wealth Management JV by June 1, 2015 and, subject to receipt of such approvals, the Company must consummate such acquisition by that date at a purchase price of $4.725 billion (or a pro rata portion of such amount if less than 35% of the total outstanding stake is being purchased) and receive a transfer of deposits currently estimated to be $59 billion at no premium from Citi, no later than June 1, 2015.

The Company completed the purchase of the additional 14% stake in the Wealth Management JV from Citi on September 17, 2012 for $1.89 billion. The related $5.4 billion of deposits were transferred at no premium in October of 2012. At December 31, 2012, the Company held a 65% stake in the Wealth Management JV.

The change in the terms of the Wealth Management JV's agreement to acquire the remaining noncontrolling interest resulted in a reclassification of approximately $4.3 billion from nonredeemable noncontrolling interests to redeemable noncontrolling interests on the consolidated statement of financial condition. At December 31, 2012, the redeemable noncontrolling interest is not reflected as a liability at its redemption amount because it is not deemed probable that the noncontrolling interest will become redeemable due to the required regulatory approvals.

4.              Fair Value Disclosures.

Fair Value Measurements.

A description of the valuation techniques applied to the Company's major categories of assets and liabilities measured at fair value on a recurring basis follows.

Financial Instruments Owned and Financial Instruments Sold, Not Yet Purchased.

U.S. Government and Agency Securities.

•       U.S. Treasury Securities.    U.S. Treasury securities are valued using quoted market prices. Valuation adjustments are not applied. Accordingly, U.S. Treasury securities are generally categorized in Level 1 of the fair value hierarchy.

•        U.S. Agency Securities.    U.S. agency securities are composed of three main categories consisting of agency-issued debt, agency mortgage pass-through pool securities and collateralized mortgage obligations. Non-callable agency-issued debt securities are generally valued using quoted market prices. Callable agency-issued debt securities are valued by benchmarking model-derived prices to quoted market prices and trade data for identical or comparable securities. The fair value of agency mortgage pass-through pool securities is model-driven based on spreads of the comparable To-be-announced (“TBA”) security. Collateralized mortgage obligations are valued using quoted market prices and trade data adjusted by subsequent changes in related indices for identical or comparable securities. Actively traded non-callable agency-issued debt securities are generally categorized in Level 1 of the fair value hierarchy. Callable agency-issued debt securities, agency mortgage pass-through pool securities and collateralized mortgage obligations are generally categorized in Level 2 of the fair value hierarchy.

Other Sovereign Government Obligations.

•       Foreign sovereign government obligations are valued using quoted prices in active markets when available. These bonds are generally categorized in Level 1 of the fair value hierarchy. If the market is less active or prices are dispersed, these bonds are categorized in Level 2 of the fair value hierarchy.

Corporate and Other Debt.

•       State and Municipal Securities.    The fair value of state and municipal securities is determined using recently executed transactions, market price quotations and pricing models that factor in, where applicable, interest rates, bond or credit default swap spreads and volatility. These bonds are generally categorized in Level 2 of the fair value hierarchy.

•       Residential Mortgage-Backed Securities (“RMBS”), Commercial Mortgage-Backed Securities (“CMBS”) and other Asset-Backed Securities (“ABS”).    RMBS, CMBS and other ABS may be valued based on price or spread data obtained from observed transactions or independent external parties such as vendors or brokers. When position-specific external price data are not observable, the fair value determination may require benchmarking to similar instruments and/or analyzing expected credit losses, default and recovery rates. In evaluating the fair value of each security, the Company considers security collateral-specific attributes, including payment priority, credit enhancement levels, type of collateral, delinquency rates and loss severity. In addition, for RMBS borrowers, Fair Isaac Corporation (“FICO”) scores and the level of documentation for the loan are also considered. Market standard models, such as Intex, Trepp or others, may be deployed to model the specific collateral composition and cash flow structure of each transaction. Key inputs to these models are market spreads, forecasted credit losses, default and prepayment rates for each asset category. Valuation levels of RMBS and CMBS indices are also used as an additional data point for benchmarking purposes or to price outright index positions.

RMBS, CMBS and other ABS are generally categorized in Level 2 of the fair value hierarchy. If external prices or significant spread inputs are unobservable or if the comparability assessment involves significant subjectivity related to property type differences, cash flows, performance and other inputs, then RMBS, CMBS and other ABS are categorized in Level 3 of the fair value hierarchy.

•       Corporate Bonds.    The fair value of corporate bonds is determined using recently executed transactions, market price quotations (where observable), bond spreads or credit default swap spreads obtained from independent external parties such as vendors and brokers adjusted for any basis difference between cash and derivative instruments. The spread data used are for the same maturity as the bond. If the spread data do not reference the issuer, then data that reference a comparable issuer are used. When position-specific external price data are not observable, fair value is determined based on either benchmarking to similar instruments or cash flow models with yield curves, bond or single-name credit default swap spreads and recovery rates as significant inputs. Corporate bonds are generally categorized in Level 2 of the fair value hierarchy; in instances where prices, spreads or any of the other aforementioned key inputs are unobservable, they are categorized in Level 3 of the fair value hierarchy.

•       Collateralized Debt Obligations (“CDO”).    The Company holds cash CDOs that typically reference a tranche of an underlying synthetic portfolio of single name credit default swaps collateralized by corporate bonds (“credit-linked notes”) or cash portfolio of asset-backed securities (“asset-backed CDOs”). Credit correlation, a primary input used to determine the fair value of credit-linked notes, is usually unobservable and derived using a benchmarking technique. The other credit-linked note model inputs such as credit spreads, including collateral spreads, and interest rates are typically observable. Asset-backed CDOs are valued based on an evaluation of the market and model input parameters sourced from similar positions as indicated by primary and secondary market activity. Each asset-backed CDO position is evaluated independently taking into consideration available comparable market levels, underlying collateral performance and pricing, and deal structures, as well as liquidity. Cash CDOs are categorized in Level 2 of the fair value hierarchy when either the credit correlation input is insignificant or comparable market transactions are observable. In instances where the credit correlation input is deemed to be significant or comparable market transactions are unobservable, cash CDOs are categorized in Level 3 of the fair value hierarchy.

•       Corporate Loans and Lending Commitments.    The fair value of corporate loans is determined using recently executed transactions, market price quotations (where observable), implied yields from comparable debt, and market observable credit default swap spread levels obtained from independent external parties such as vendors and brokers adjusted for any basis difference between cash and derivative instruments, along with proprietary valuation models and default recovery analysis where such transactions and quotations are unobservable. The fair value of contingent corporate lending commitments is determined by using executed transactions on comparable loans and the anticipated market price based on pricing indications from syndicate banks and customers. The valuation of loans and lending commitments also takes into account fee income that is considered an attribute of the contract. Corporate loans and lending commitments are categorized in Level 2 of the fair value hierarchy except in instances where prices or significant spread inputs are unobservable, in which case they are categorized in Level 3 of the fair value hierarchy.

•       Mortgage Loans.    Mortgage loans are valued using observable prices based on transactional data or third-party pricing for identical or comparable instruments, when available. Where position-specific external prices are not observable, the Company estimates fair value based on benchmarking to prices and rates observed in the primary market for similar loan or borrower types or based on the present value of expected future cash flows using its best estimates of the key assumptions, including forecasted credit losses, prepayment rates, forward yield curves and discount rates commensurate with the risks involved or a methodology that utilizes the capital structure and credit spreads of recent comparable securitization transactions. Mortgage loans valued based on observable market data for identical or comparable instruments are categorized in Level 2 of the fair value hierarchy. Where observable prices are not available, due to the subjectivity involved in the comparability assessment related to mortgage loan vintage, geographical concentration, prepayment speed and projected loss assumptions, mortgage loans are categorized in Level 3 of the fair value hierarchy. Mortgage loans are presented within Loans and lending commitments in the fair value hierarchy table.

•       Auction Rate Securities (“ARS”).    The Company primarily holds investments in Student Loan Auction Rate Securities (“SLARS”) and Municipal Auction Rate Securities (“MARS”) with interest rates that are reset through periodic auctions. SLARS are ABS backed by pools of student loans. MARS are municipal bonds often wrapped by municipal bond insurance. ARS were historically traded and valued as floating rate notes, priced at par due to the auction mechanism. Beginning in fiscal 2008, uncertainties in the credit markets have resulted in auctions failing for certain types of ARS. Once the auctions failed, ARS could no longer be valued using observations of auction market prices. Accordingly, the fair value of ARS is determined using independent external market data where available and an internally developed methodology to discount for the lack of liquidity and non-performance risk.

Inputs that impact the valuation of SLARS are independent external market data, the underlying collateral types, level of seniority in the capital structure, amount of leverage in each structure, credit rating and liquidity considerations. Inputs that impact the valuation of MARS are recently executed transactions, the maximum rate, quality of underlying issuers/insurers and evidence of issuer calls/prepayment. ARS are generally categorized in Level 2 of the fair value hierarchy as the valuation technique relies on observable external data. SLARS and MARS are presented within Asset-backed securities and State and municipal securities, respectively, in the fair value hierarchy table.

Corporate Equities.

•       Exchange-Traded Equity Securities.    Exchange-traded equity securities are generally valued based on quoted prices from the exchange. To the extent these securities are actively traded, valuation adjustments are not applied, and they are categorized in Level 1 of the fair value hierarchy; otherwise, they are categorized in Level 2 or Level 3 of the fair value hierarchy.

•       Unlisted Equity Securities.    Unlisted equity securities are valued based on an assessment of each underlying security, considering rounds of financing and third-party transactions, discounted cash flow analyses and market-based information, including comparable company transactions, trading multiples and changes in market outlook, among other factors. These securities are generally categorized in Level 3 of the fair value hierarchy.

•       Fund Units. Listed fund units are generally marked to the exchange-traded price or net asset value (“NAV”) and are categorized in Level 1 of the fair value hierarchy if actively traded on an exchange or in Level 2 of the fair value hierarchy if trading is not active. Unlisted fund units are generally marked to NAV and categorized as Level 2; however, positions which are not redeemable at the measurement date or in the near future are categorized in Level 3 of the fair value hierarchy.

 Derivative and Other Contracts.

•       Listed Derivative Contracts.    Listed derivatives that are actively traded are valued based on quoted prices from the exchange and are categorized in Level 1 of the fair value hierarchy. Listed derivatives that are not actively traded are valued using the same approaches as those applied to OTC derivatives; they are generally categorized in Level 2 of the fair value hierarchy.

•       OTC Derivative Contracts.    OTC derivative contracts include forward, swap and option contracts related to interest rates, foreign currencies, credit standing of reference entities, equity prices or commodity prices.

Depending on the product and the terms of the transaction, the fair value of OTC derivative products can be either observed or modeled using a series of techniques and model inputs from comparable benchmarks, including closed-form analytic formulas, such as the Black-Scholes option-pricing model, and simulation models or a combination thereof. Many pricing models do not entail material subjectivity because the methodologies employed do not necessitate significant judgment, and the pricing inputs are observed from actively quoted markets, as is the case for generic interest rate swaps, certain option contracts and certain credit default swaps. In the case of more established derivative products, the pricing models used by the Company are widely accepted by the financial services industry. A substantial majority of OTC derivative products valued by the Company using pricing models fall into this category and are categorized in Level 2 of the fair value hierarchy.

Other derivative products, including complex products that have become illiquid, require more judgment in the implementation of the valuation technique applied due to the complexity of the valuation assumptions and the reduced observability of inputs. This includes certain types of interest rate derivatives with both volatility and correlation exposure and credit derivatives including credit default swaps on certain mortgage-backed or asset-backed securities, basket credit default swaps and CDO-squared positions (a CDO-squared position is a special purpose vehicle that issues interests, or tranches, that are backed by tranches issued by other CDOs) where direct trading activity or quotes are unobservable. These instruments involve significant unobservable inputs and are categorized in Level 3 of the fair value hierarchy.

Derivative interests in credit default swaps on certain mortgage-backed or asset-backed securities, for which observability of external price data is limited, are valued based on an evaluation of the market and model input parameters sourced from similar positions as indicated by primary and secondary market activity. Each position is evaluated independently taking into consideration available comparable market levels as well as cash-synthetic basis, or the underlying collateral performance and pricing, behavior of the tranche under various cumulative loss and prepayment scenarios, deal structures (e.g., non-amortizing reference obligations, call features, etc.) and liquidity. While these factors may be supported by historical and actual external observations, the determination of their value as it relates to specific positions nevertheless requires significant judgment.

For basket credit default swaps and CDO-squared positions, the correlation input between reference credits is unobservable for each specific swap or position and is benchmarked to standardized proxy baskets for which correlation data are available. The other model inputs such as credit spread, interest rates and recovery rates are observable. In instances where the correlation input is deemed to be significant, these instruments are categorized in Level 3 of the fair value hierarchy; otherwise, these instruments are categorized in Level 2 of the fair value hierarchy.

The Company trades various derivative structures with commodity underlyings. Depending on the type of structure, the model inputs generally include interest rate yield curves, commodity underlier price curves, implied volatility of the underlying commodities and, in some cases, the implied correlation between these inputs. The fair value of these products is determined using executed trades and broker and consensus data to provide values for the aforementioned inputs. Where these inputs are unobservable, relationships to observable commodities and data points, based on historic and/or implied observations, are employed as a technique to estimate the model input values. Commodity derivatives are generally categorized in Level 2 of the fair value hierarchy; in instances where significant inputs are unobservable, they are categorized in Level 3 of the fair value hierarchy.

•       Collateralized Derivative Contracts.    In the fourth quarter of 2010, the Company began using the overnight indexed swap (“OIS”) curve as an input to value its collateralized interest rate derivative contracts. During the fourth quarter of 2011, the Company recognized a pre-tax loss of approximately $108 million in Principal transactions—Trading upon application of the OIS curve to certain additional fixed income products within the Institutional Securities business segment. Previously, the Company discounted these contracts based on London Interbank Offered Rate (“LIBOR”). At December 31, 2012 and December 31, 2011, substantially all of the Company's collateralized derivative contracts were valued using the OIS curve.

For further information on derivative instruments and hedging activities, see Note 12.

Investments.

•       The Company's investments include direct investments in equity securities as well as investments in private equity funds, real estate funds and hedge funds, which include investments made in connection with certain employee deferred compensation plans. Direct investments are presented in the fair value hierarchy table as Principal investments and Other. Initially, the transaction price is generally considered by the Company as the exit price and is the Company's best estimate of fair value.

After initial recognition, in determining the fair value of non-exchange-traded internally and externally managed funds, the Company generally considers the NAV of the fund provided by the fund manager to be the best estimate of fair value. For non-exchange-traded investments either held directly or held within internally managed funds, fair value after initial recognition is based on an assessment of each underlying investment, considering rounds of financing and third-party transactions, discounted cash flow analyses and market-based information, including comparable company transactions, trading multiples and changes in market outlook, among other factors. Exchange-traded direct equity investments are generally valued based on quoted prices from the exchange.

Exchange-traded direct equity investments that are actively traded are categorized in Level 1 of the fair value hierarchy. Non-exchange-traded direct equity investments and investments in private equity and real estate funds are generally categorized in Level 3 of the fair value hierarchy. Investments in hedge funds that are redeemable at the measurement date or in the near future are categorized in Level 2 of the fair value hierarchy; otherwise, they are categorized in Level 3 of the fair value hierarchy.

Physical Commodities.

•       The Company trades various physical commodities, including crude oil and refined products, natural gas, base and precious metals, and agricultural products. Fair value for physical commodities is determined using observable inputs, including broker quotations and published indices. Physical commodities are categorized in Level 2 of the fair value hierarchy; in instances where significant inputs are unobservable, they are categorized in Level 3 of the fair value hierarchy.

Securities Available for Sale.

•       Securities available for sale are composed of U.S. government and agency securities (e.g., U.S. Treasury securities, agency-issued debt, agency mortgage pass-through securities and collateralized mortgage obligations), CMBS, Federal Family Education Loan Program (“FFELP”) student loan asset-backed securities, auto loan asset-backed securities, corporate bonds and equity securities. Actively traded U.S. Treasury securities, non-callable agency-issued debt securities and equity securities are generally categorized in Level 1 of the fair value hierarchy. Callable agency-issued debt securities, agency mortgage pass-through securities, collateralized mortgage obligations, CMBS, FFELP student loan asset-backed securities, auto loan asset-backed securities and corporate bonds are generally categorized in Level 2 of the fair value hierarchy. For further information on securities available for sale, see Note 5.

Deposits.

•       Time Deposits.    The fair value of certificates of deposit is determined using third-party quotations. These deposits are generally categorized in Level 2 of the fair value hierarchy.

Commercial Paper and Other Short-Term Borrowings/Long-Term Borrowings.

•       Structured Notes.    The Company issues structured notes that have coupon or repayment terms linked to the performance of debt or equity securities, indices, currencies or commodities. Fair value of structured notes is determined using valuation models for the derivative and debt portions of the notes. These models incorporate observable inputs referencing identical or comparable securities, including prices to which the notes are linked, interest rate yield curves, option volatility and currency, commodity or equity prices. Independent, external and traded prices for the notes are considered as well. The impact of the Company's own credit spreads is also included based on the Company's observed secondary bond market spreads. Most structured notes are categorized in Level 2 of the fair value hierarchy.

 Securities Purchased under Agreements to Resell and Securities Sold under Agreements to Repurchase.

•       The fair value of a reverse repurchase agreement or repurchase agreement is computed using a standard cash flow discounting methodology. The inputs to the valuation include contractual cash flows and collateral funding spreads, which are estimated using various benchmarks, interest rate yield curves and option volatilities. In instances where the unobservable inputs are deemed significant, reverse repurchase agreements and repurchase agreements are categorized in Level 3 of the fair value hierarchy; otherwise, they are categorized in Level 2 of the fair value hierarchy.

The following fair value hierarchy tables present information about the Company's assets and liabilities measured at fair value on a recurring basis at December 31, 2012 and December 31, 2011.

Assets and Liabilities Measured at Fair Value on a Recurring Basis at December 31, 2012.

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(1)       The Company holds or sells short for trading purposes equity securities issued by entities in diverse industries and of varying size.

(2)       For positions with the same counterparty that cross over the levels of the fair value hierarchy, both counterparty netting and cash collateral netting are included in the column titled “Counterparty and Cash Collateral Netting.” For contracts with the same counterparty, counterparty netting among positions classified within the same level is included within that level. For further information on derivative instruments and hedging activities, see Note 12.

(3) Amount represents mortgage servicing rights (“MSR”) accounted for at fair value. See Note 7 for further information on MSRs.

Transfers Between Level 1 and Level 2 During 2012.

For assets and liabilities that were transferred between Level 1 and Level 2 during the period, fair values are ascribed as if the assets or liabilities had been transferred as of the beginning of the period.

Financial instruments owned—Derivative and other contracts and Financial instruments sold, not yet purchased—Derivative and other contracts. During 2012, the Company reclassified approximately $3.2 billion of derivative assets and approximately $2.5 billion of derivative liabilities from Level 2 to Level 1 as these listed derivatives became actively traded and were valued based on quoted prices from the exchange. Also during 2012, the Company reclassified approximately $0.4 billion of derivative assets and approximately $0.3 billion of derivative liabilities from Level 1 to Level 2 as transactions in these contracts did not occur with sufficient frequency and volume to constitute an active market.

Assets and Liabilities Measured at Fair Value on a Recurring Basis at December 31, 2011.