UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

x           ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2012 or

o           TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from __________________to__________________

Commission file number: 0-19511

		MORGAN STANLEY SMITH BARNEY SPECTRUM SELECT L.P.
		(Exact name of registrant as specified in its charter)
	Delaware		13-3619290
	State or other jurisdiction of       incorporation or organization		(I.R.S. Employer Identification No.)
Ceres Managed Futures LLC
522 Fifth Avenue, 14th Floor
New York, NY			10036
(Address of principal executive offices)			(Zip Code)

Registrant’s telephone number, including area code	(855) 672-4468
Securities registered pursuant to Section 12(b) of the Act:
Title of each class	Name of each exchange
	on which registered
None	None

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

Units of Limited Partnership Interest

(Title of Class)

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

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

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

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Registration S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files)    Yes x  No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.404 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.  See the definition of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer o	Accelerated filer o
Non-accelerated filer x	Smaller reporting company o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes 0  No T

State the aggregate market value of the Units of Limited Partnership Interest held by non-affiliates of the registrant.  The aggregate market value shall be computed by reference to the price at which Units were sold as of the last business day of the registrant’s most recently completed second fiscal quarter: $245,293,991 at June 30, 2012.

As of February 28, 2013, 6,764,907.523 Limited Partnership Redeemable Units were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

(See Page 1)

MORGAN STANLEY SMITH BARNEY SPECTRUM SELECT L.P.

INDEX TO ANNUAL REPORT ON FORM 10-K

December 31, 2012

DOCUMENTS INCORPORATED BY REFERENCE …………………………………………………………… 1

Part I.
Item 1.	Business	2-6
Item 1A.	Risk Factors	6-25
Item 1B.	Unresolved Staff Comments	26
Item 2.	Properties	26
Item 3.	Legal Proceedings	26-35
Item 4.	Mine Safety Disclosures	35
Part II.
Item 5.	Market for Registrant’s Common Equity, Related Stockholder Matters  and Issuer Purchases of Equity Securities	36
Item 6.	Selected Financial Data	37
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	38-60
Item 7A.	Quantitative and Qualitative Disclosures About Market Risk	61-70
Item 8.	Financial Statements and Supplementary Data	70-71
Item 9.	Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	71
Item 9A.	Controls and Procedures	71-73
Item 9B.	Other Information	73
Part III.
Item 10.	Directors, Executive Officers and Corporate Governance	74-83
Item 11.	Executive Compensation	84
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	84
Item 13.	Certain Relationships and Related Transactions, and Director Independence	84-85
Item 14.	Principal Accountant Fees and Services	85
Part IV.
Item 15.	Exhibits, Financial Statement Schedules	86

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the following documents are incorporated by reference as follows:

     Documents Incorporated                                                                                                                   Part of Form 10-K

 Annual Report to Morgan Stanley Smith Barney Spectrum Series

 Limited Partners for the year ended December 31, 2012                                                                                                                         II, III, and IV

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PART I

Item 1.  BUSINESS

(a)  General Development of Business. Morgan Stanley Smith Barney Spectrum Select L.P. (the “Partnership”) is a Delaware limited partnership organized in 1991 to engage primarily in the speculative trading of futures contracts, options on futures and forward contracts, and forward contracts on physical commodities and other commodity interests, including, but not limited to, foreign currencies, financial instruments, metals, energy, and agricultural products (collectively, “Futures Interest”).  The Partnership commenced trading operations on August 1, 1991.  The Partnership is one of the Morgan Stanley Spectrum series of funds, comprised of the Partnership, Morgan Stanley Smith Barney Spectrum Currency and Commodity L.P., Morgan Stanley Smith Barney Spectrum Global Balanced L.P., Morgan Stanley Smith Barney Spectrum Strategic L.P., and Morgan Stanley Smith Barney Spectrum Technical L.P. (collectively, the “Spectrum Series”).

Ceres Managed Futures LLC, a Delaware limited liability company, acts as the general partner (“Ceres” or the “General Partner”) and commodity pool operator for the Partnership.  Ceres is a wholly-owned subsidiary of Morgan Stanley Smith Barney Holdings LLC (“MSSBH”).  MSSBH is majority-owned indirectly by Morgan Stanley and minority-owned indirectly by Citigroup Inc.  Morgan Stanley Smith Barney LLC is doing business as Morgan Stanley Wealth Management (“Morgan Stanley Wealth Management”).  This entity, where the Partnership continues to maintain cash account, previously acted as a non-clearing commodity broker for the Partnership.  The clearing commodity brokers are Morgan Stanley & Co. LLC (“MS&Co.”) and Morgan Stanley & Co. International plc (“MSIP”).  MS&Co. also acts as the counterparty on all trading of foreign currency

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forward contracts.  Morgan Stanley Capital Group Inc. (“MSCG”) acts as the counterparty on all trading of options on foreign currency forward contracts.  MSIP serves as the commodity broker for trades on the London Metal Exchange.  Morgan Stanley Wealth Management is the principal subsidiary of MSSBH.  MS&Co., MSIP, and MSCG are wholly-owned subsidiaries of Morgan Stanley.  The trading advisors to the Partnership are EMC Capital Management, Inc. (“EMC”), Northfield Trading L.P. (“Northfield”), Rabar Market Research, Inc. (“Rabar”), Sunrise Capital Management, Inc. (“Sunrise Capital”), Graham Capital Management, L.P. (“Graham”), and Altis Partners (Jersey) Limited (“Altis”) (each individually, a “Trading Advisor”, or collectively, the “Trading Advisors”).  A description of the trading activities and focus of each Trading Advisor begins on page 40 under Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The General Partner, on behalf of the Partnership, has entered into a management agreement with each Trading Advisor (each, a “Management Agreement”).  Each Management Agreement provides that the Trading Advisor has sole discretion in determining the investments of the assets of the Partnership allocated to the Trading Advisor by the General Partner.  Pursuant to each Management Agreement, the Partnership pays each Trading Advisor a flat-rate monthly management fee and an incentive fee.

The management fee for the Partnership is accrued at a rate of 1/12 of 1.25% per month of net assets allocated to Altis on the first day of each month (a 1.25% annual rate) and 1/12 of 2% per

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month of net assets allocated to EMC, Graham, Rabar, Northfield and Sunrise Capital on the first day of each month (a 2% annual rate).

In addition, the Partnership pays a monthly incentive fee equal to 20% of the trading profits experienced with respect to the net assets allocated to Northfield, EMC, Sunrise Capital, Rabar, Altis and Graham as of the end of each calendar month.

Trading profits represent the amount by which profits from futures, forwards, and options trading exceed losses after brokerage and management fees are deducted.  For all trading advisors with trading losses, no incentive fee is paid in subsequent months until all such losses are recovered.  Cumulative trading losses are adjusted on a pro-rata basis for the net amount of each month’s redemptions.

The current term of the Management Agreement with Altis will expire on October 9, 2013 and will renew annually unless terminated by the General Partner or the Trading Advisor.  The current term of the Management Agreement with EMC will expire on May 1, 2013 and will renew annually unless terminated by the General Partner or the Trading Advisor.  The current term of the Management Agreement with Graham will expire on December 31, 2013 and will renew annually

unless terminated by the General Partner or the Trading Advisor.  The current term of the Management Agreement with Northfield will expire on April 30, 2013 and will renew annually unless terminated by the General Partner or the Trading Advisor.  The current term of the

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Management Agreement with Rabar will expire on May 1, 2013 and will renew annually unless terminated by the General Partner or the Trading Advisor.  The current term of the Management Agreement with Sunrise Capital will expire on May 1, 2013 and will renew annually unless terminated by the General Partner or the Trading Advisor.  In general, each Management Agreement may be terminated upon notice by either party.

The Partnership began the year at a net asset value per unit of limited partnership interest (“Unit(s)) of $31.24 and returned (11.1)% to $27.76 per Unit on December 31, 2012.  For a more detailed description of the Partnership’s business see subparagraph (c).

(b)  Financial Information about Segments.  For financial information reporting purposes, the Partnership is deemed to engage in one industry segment, the speculative trading of futures, forwards and options on such contracts.  The relevant financial information is presented in Items 6 and 8.

(c)  Narrative Description of Business.  The Partnership is in the business of speculative trading of futures, forwards and options on such contracts pursuant to trading instructions provided by the Trading Advisors.   See Items 1(a) and (b) above for a complete description of the Partnership’s business.  The information requested in Section 101(c)(i) through (xiii) of Regulation S-K is not applicable to the Partnership.  Additionally, the Partnership does not have any employees.  The directors and officers of the General Partner are listed in Part III. Item 10. Directors, Executive Officers and Corporate Governance.

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(d)  Financial Information about Geographic Areas.  The Partnership has not engaged in any operations in non-U.S. countries; however, the Partnership (through the commodity brokers) enters into forward contract transactions where non-U.S. banks are the contracting party and trades futures, forwards, and options on such contracts on non-U.S. exchanges.

(e)  Available Information.  The Partnership files an annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and all amendments to these reports with the Securities and Exchange Commission (“SEC”).  You may read and copy any document filed by the Partnership at the SEC’s Public Reference Room at 100 F Street, N.E., Washington, D.C. 20549.  Please call the SEC at 1-800-SEC-0330 for information on the Public Reference Room.  The Partnership does not maintain an internet website, however, the Partnership’s SEC filings are available to the public from the EDGAR database on the SEC’s website at “http://www.sec.gov”.  The Partnership’s CIK number is 0000873799.

Item 1A.  RISK FACTORS

This section includes some of the principal risks that investors will face with an investment in the Partnership.

THE UNITS IN THE PARTNERSHIP ARE SPECULATIVE AND INVOLVE A HIGH DEGREE OF RISK.  THEY ARE SUITABLE ONLY FOR PERSONS WHO CAN AFFORD TO LOSE THEIR ENTIRE INVESTMENT.

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Risks Relating to the Partnership and the Offering of Units

Possible Consequences of Using Multiple Trading Advisors. Each Trading Advisor makes trading decisions independent of the other Trading Advisors for the Partnership. Thus, it is possible that the Partnership could hold opposite positions in the same or similar futures, forwards, and options, thereby offsetting any potential for profit from these positions.

You Should Not Rely on Past Performance of the General Partner or the Trading Advisors In Deciding To Purchase Units. The past investment performance of other entities managed by the General Partner and the Trading Advisors is not necessarily indicative of the Partnership’s future results. No assurance can be given that the General Partner will succeed in meeting the investment objectives of the Partnership. You may lose all or substantially all of your investment in the Partnership.

The General Partner believes that past performance of the Trading Advisors may be of interest to investors, but encourages you to look at such information as an example of the respective objectives of the General Partner and Trading Advisors rather than as any indication that the Partnership’s objectives will, in fact, be achieved.

The Partnership Incurs Substantial Charges. The Partnership must pay substantial charges, and must generate profits and interest income which exceed its fixed costs in order to avoid depletion of its assets. The Partnership is required to pay brokerage commissions and monthly management fees to the Trading Advisors regardless of the performance of the Partnership. In

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addition, the Partnership pays each Trading Advisor an incentive fee. In addition, the Partnership pays the ongoing administrative and operating expenses of the Partnership as such expenses are incurred.

Incentive Fees May be Paid by the Partnership Even Though the Partnership Sustains Trading Losses. The Partnership pays each Trading Advisor an incentive fee based upon the new trading profits it generates for the Partnership. These new trading profits include unrealized appreciation on open positions. Accordingly, it is possible that the Partnership will pay an incentive fee on new trading profits that do not become realized. Also, each Trading Advisor will retain all incentive fees paid to it, even if it incurs a subsequent loss after payment of an incentive fee. Due to the fact that incentive fees are paid monthly, it is possible that an incentive fee may be paid to a Trading Advisor during a year in which the assets allocated to such Trading Advisor suffer a loss for the year. Because each Trading Advisor receives an incentive fee based on the new trading profits, the Trading Advisors may have an incentive to make investments that are riskier than would be the case in the absence of such an incentive fee being paid to the Trading Advisors based on new trading profits.

Restricted Investment Liquidity in the Units. There is no secondary market for the Units, and you may not redeem your Units other than as of the last Business Day of each month. Your right to receive payment for a redemption of some or all of your Units is dependent upon (a) the Partnership having sufficient assets to pay its liabilities on the redemption date, and (b) the General Partner’s receipt of your Request for Redemption in such manner as determined by  the General Partner no

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later than 3:00 p.m., New York City time, on the third Business Day before the end of the month. The General Partner will not permit a transfer, sale, pledge or assignment of Units unless it is satisfied that the transfer, sale, pledge or assignment would not be in violation of Delaware law or applicable federal, state, or foreign securities laws and notwithstanding any transfer, sale, pledge or assignment, the Partnership will continue to be classified as a partnership rather than as an association taxable as a corporation under the Internal Revenue Code of 1986, as amended (the “Code”). No transfer, sale, pledge or assignment of Units will be effective or recognized by the Partnership if the transfer, sale, pledge or assignment would result in the termination of the Partnership for U.S. federal income tax purposes. Any attempt to transfer, sell, pledge or assign Units in violation of the Partnership Agreement will be ineffective.

General Partner Redemptions. The General Partner is required to maintain a capital contribution at least equal to the greater of: (a) 1% of aggregate capital contributions to the Partnership (including the General Partner’s contribution) and (b) $25,000. The General Partner may otherwise redeem any portion of its investment in the Partnership at any time without notice to the Limited Partners. For any such redemption, the General Partner will redeem its Units at the end of the month in the same manner as any Limited Partner would follow to redeem Units. Additionally, the General Partner has the right to redeem Units it holds in the event redemptions for Limited Partners are suspended.

The Partnership’s Structure Has Conflicts of Interest.

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·   The General Partner, Morgan Stanley Wealth Management, MS&Co., MSCG, and MSIP are affiliates. As a result, the fees and other compensation received by these parties and other terms relating to the operation of the Partnership and the sale of Units have not been negotiated independently.

·   MS&Co. and MSCG can benefit from bid/ask spreads to the extent the Trading Advisors execute a substantial portion of OTC foreign exchange trades with MS&Co. and MSCG and bid/ask spreads are charged.

·   The Trading Advisors, MS&Co., Morgan Stanley Wealth Management, MSCG, MSIP and the General Partner and their affiliates may trade futures, forwards and options for their own accounts, and thereby compete with the Partnership for positions. Also, the other commodity pools managed by the General Partner and the Trading Advisors may compete with the Partnership for futures, forwards, and options positions. These conflicts can result in less favorable prices on the Partnership’s transactions.

No specific policies regarding conflicts of interest have been adopted by the General Partner, the Partnership, or any of their affiliates, and you will be dependent on the good faith of, and legal and fiduciary obligations imposed on the parties involved with such conflicts to resolve them equitably.

An Investment in Units May Not Diversify an Overall Portfolio. Because futures, forwards and options have historically performed independently of traditional investments in equities and

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bonds, the General Partner believes that managed futures funds like the Partnership can diversify a traditional portfolio of equities and bonds. However, the General Partner cannot assure you that the Partnership will perform with a significant degree of non- or low-correlation to your other investments in the future. You may lose your entire investment in the Partnership.

The Partnership Is Not A Registered Investment Company. The Partnership is not required to register, and is not registered, as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). Accordingly, investors will not have the protections afforded by the Investment Company Act (which, among other matters, requires investment companies to have a majority of disinterested directors and regulates the relationship between the advisor and the investment company).

The Federal Reserve Board’s Regulation of Morgan Stanley Could Affect the Activities of the Partnership. As a financial holding company (“FHC”) under the Bank Holding Company Act, Morgan Stanley and its affiliates are subject to the comprehensive, consolidated supervision and regulation of the Board of Governors of the Federal Reserve System (“Federal Reserve”). A significant focus of this regulatory framework is the operation of Morgan Stanley and its subsidiaries in a safe and sound manner, with sufficient capital, earnings and liquidity that Morgan Stanley may serve as a source of financial and managerial strength to Morgan Stanley Bank, N.A. and Morgan Stanley Private Bank, National Association (the “Banks”). These Banks must remain well capitalized and well managed if Morgan Stanley is to maintain its FHC status and continue to engage in the widest range of permissible financial activities. In addition, the general exercise by

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the Federal Reserve of its regulatory, supervisory and enforcement authority with respect to Morgan Stanley and certain provisions of the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act” or the “Act”) could result in changes to Morgan Stanley’s business practices or the scope of its current lines of business, including certain limited divestitures. Although such changes could have an impact on and consequences for Morgan Stanley, the General Partner and the Partnership, any limited divestiture should not directly involve the Partnership.

The enactment of the Dodd-Frank Act will result in enhanced regulation by the Federal Reserve and, with respect to the Banks, may result in enhanced regulation by the Office of the Comptroller of the Currency (“OCC”). The Act will require that, in order to maintain FHC status, Morgan Stanley (as well as the Banks) be well capitalized and well managed, as those terms are defined by the Federal Reserve. The Dodd-Frank Act also grants the Federal Reserve greater regulatory authority over the subsidiaries of a bank holding company. Additionally, because it is a bank holding company with more than $50 billion in consolidated assets, Morgan Stanley is subject to enhanced supervision by and more stringent prudential standards to be established by the Federal Reserve. The Federal Reserve is required to apply higher capital requirements to bank holding companies with more than $50 billion in consolidated assets than to other bank holding companies.

The Units are not being offered by the banks, and as such: (1) are not Federal Deposit Insurance Corporation (“FDIC”) insured, (2) are not deposits or other obligations of the Banks, (3) are not guaranteed by the Banks, and (4) involve investment risk, including possible loss of principal.

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Assets Held in Accounts at U.S. Banks May Not Be Fully Insured. The assets of the Partnership that are deposited with commodity brokers or their affiliates may be placed in deposit accounts at U.S. banks. The FDIC insures deposits held at its member banks for up to $250,000 (including principal and accrued interest) for each insurable capacity (e.g., individual accounts, joint accounts, corporate accounts, etc.). If the FDIC were to become receiver of a U.S. bank holding deposit accounts that were established by a commodity broker or one of its affiliates, then it is uncertain whether the commodity broker, the affiliate involved, the Partnership, or the investor would be able to reclaim cash in the deposit accounts above $250,000.

Risks Relating to Futures Interests Trading and the Futures Interests Markets

Futures Interests Trading is Speculative and Volatile. The rapid fluctuations in the market prices of futures, forwards, and options make an investment in the Partnership volatile. Volatility is caused by, among other things, changes in supply and demand relationships; weather; agricultural, trade, fiscal, monetary and exchange control programs; domestic and foreign political and economic events and policies; and changes in interest rates. If a Trading Advisor incorrectly predicts the direction of prices in futures, forwards, and options, large losses may occur. The Partnership’s performance will be volatile on a monthly and an annual basis. The Partnership could lose all or substantially all of its assets.

The Partnership’s Futures Interests Trading is Highly Leveraged. Trading Advisors may use substantial leverage in trading the Partnership’s assets. Trading futures, forwards, and options

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involves substantial leverage, which could result in immediate and substantial losses. Due to the low margin deposits normally required in trading futures, forwards, and options (typically between 2% and 15% of the value of the contract purchased or sold), an extremely high degree of leverage is typical of a futures interests trading account. As a result, a relatively small price movement in futures, forwards, and options may result in immediate and substantial losses to the investor. For example, if 10% of the face value of a contract is deposited as margin for that contract, a 10% decrease in the value of the contract would cause a total loss of the margin deposit. A decrease of

more than 10% in the value of the contract would cause a loss greater than the amount of the margin deposit.

The leverage employed by the Trading Advisors in their trading can vary substantially from month to month. This leverage, expressed as the underlying value of the Partnership’s positions compared to the average net assets of the Partnership, is anticipated to range from two times the Partnership’s net assets to ten times the Partnership’s net assets. Under certain conditions, however, the Partnership’s leverage could exceed (or be less than) such range.

Options Trading Can be More Volatile than Futures Trading. The Partnership may trade options on futures. Although successful options trading requires many of the same skills as successful futures trading, the risks are different. Successful options trading requires a trader to assess accurately near-term market volatility because that volatility is immediately reflected in the price of outstanding options. Correct assessment of market volatility can therefore be of much greater significance in trading options than it is in many long-term futures strategies where volatility does not have as great an effect on the price of a futures contract.

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Market Illiquidity May Cause Less Favorable Trade Prices. Although the Trading Advisors generally will purchase and sell actively-traded contracts where last trade price information and quoted prices are readily available, the price at which a sale or purchase occurs may differ from the price expected because there may be a delay between receiving a quote and executing a trade, particularly in circumstances where a market has limited trading volume and prices are often quoted for relatively limited quantities. In addition, most U.S. futures exchanges have established “daily price fluctuation limits” which preclude the execution of trades at prices outside of the limit, and, from time to time, the Commodity Futures Trading Commission (the “CFTC”) or the exchanges may suspend trading in market disruption circumstances. In these cases it is possible that the Partnership could be required to maintain a losing position that it otherwise would execute and incur significant losses or be unable to establish a position and miss a profit opportunity.

Trading on Foreign Exchanges Presents Greater Risks to the Partnership than Trading on U.S. Exchanges. The Partnership trades on exchanges located outside the United States. Trading on U.S. exchanges is subject to CFTC regulation and oversight, including, for example, minimum capital requirements for commodity brokers, segregation of customer funds, regulation of trading practices on the exchanges, prohibitions against trading ahead of customer orders, prohibitions against filling orders off exchanges, prescribed risk disclosure statements, testing and licensing of industry sales personnel and other industry professionals, and recordkeeping requirements. Trading on foreign exchanges is not regulated by the CFTC or any other U.S. governmental agency or instrumentality and may be subject to regulations that are different from those to which U.S. exchange trading is subject, provide less protection to investors than trading on U.S. exchanges, and

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may be less vigorously enforced than regulations in the U.S. The percentage of the Partnership’s positions which are traded on foreign exchanges can vary significantly from month to month.

Positions on foreign exchanges also are subject to the risk of, among other things, exchange controls, expropriation, excessive taxation or government disruptions. The Partnership may incur losses when determining the value of its foreign positions in U.S. dollars because of fluctuations in exchange rates.

The Unregulated Nature of the Over-The-Counter Markets Creates Counterparty Risks that Do Not Exist in Futures Trading on Exchanges. Unlike futures contracts, OTC “spot” and forward contracts are entered into between private parties off an exchange and are not regulated by the CFTC or by any other U.S. or foreign governmental agency. Due to the fact that such contracts are not traded on an exchange, the performance of those contracts is not guaranteed by an exchange or its clearinghouse and the Partnership is at risk with respect to the ability of the counterparty to perform on the contract, including the creditworthiness of the counterparty. Trading in the OTC foreign exchange markets is not regulated; therefore, there are no specific standards or regulatory supervision of trade pricing and other trading activities that occur in those markets. The Partnership trades such contracts with MS&Co. and MSCG, and is at risk with respect to the creditworthiness and trading practices of each of MS&Co. and MSCG as the counterparty to the contracts. The relative exposure of the Partnership to contracts that are not cleared by a registered clearing firm as of December 31, 2012 is approximately 15.14%.

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The Dodd-Frank Act will affect the manner in which OTC swap transactions are traded and the credit risk associated with such trading. Depending upon actions taken by regulatory authorities, these changes may also affect the manner of trading of OTC foreign currency transactions. Transactions that have been entered into prior to implementation of the provisions of the Dodd-Frank Act will remain in effect. Accordingly, even after the new regulatory framework is fully implemented, the risks of OTC foreign exchange transactions will continue to be considerations with respect to transactions entered into prior to the implementation of the provisions of the Dodd-Frank Act. The implementation of these provisions could adversely affect the Partnership by increasing transaction and compliance costs.

Trading Swaps Creates Distinctive Risks. The Trading Advisors may trade in certain swaps. Unlike futures and options on futures contracts and commodities, swap contracts are currently not generally traded on or cleared by an exchange or clearinghouse.  Nevertheless, the Dodd-Frank Act contemplates that certain swaps will be exchange-traded and cleared by a clearinghouse in the future and the CFTC proposed regulations requiring that certain classes of interest rate and credit default swaps be cleared in the future.  As with any forward foreign currency or spot contract, until such time as these transactions are cleared or guaranteed by an exchange, the Partnership will be subject to the risk of counterparty default on its swaps.  Because swaps do not generally involve the delivery of underlying assets or principal, the loss would be calculated by referring to the current market value of the contract.  One of the factors in such calculation may be the net present value of future payments required by contract.  In addition, some swap counterparties may require the Partnership to deposit collateral to support the Partnership’s obligations under the swap agreement

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but may not themselves deposit collateral.  If the counterparty to such a swap defaults, the Partnership would be a general unsecured creditor for any termination amounts owed by the counterparty as well as for any collateral deposits in excess of the amounts owed by the Partnership to the counterparty, which would result in losses to the Partnership.

Swap counterparties may hold collateral in U.S. or non-U.S. depositories.  Non-U.S. depositories are not subject to U.S. regulation.  The Partnership’s assets held in these depositories are subject to the risk that events could occur which would hinder or prevent the availability of these funds for distribution to customers including the Partnership.  Such events may include actions by the government of the jurisdiction in which the depository is located including expropriation, taxation, moratoria and political or diplomatic events.

Deregistration of the Commodity Pool Operator or the Commodity Trading Advisors Could Disrupt Operations. The General Partner is a registered commodity pool operator and registered commodity trading advisor and each Trading Advisor is a registered commodity trading advisor. If the CFTC were to terminate, suspend, revoke or not renew the registration of the General Partner, the General Partner would withdraw as general partner of the Partnership. The Limited Partners would then determine whether to select a replacement general partner or to dissolve the Partnership. If the CFTC were to terminate, suspend, revoke or not renew the registration of a Trading Advisor, the General Partner would terminate such Trading Advisor’s advisory agreement with the Partnership. The General Partner could reallocate the Partnership’s assets managed by the deregistered Trading Advisor to new trading advisor(s) or terminate the Partnership. No action is currently pending or threatened against the General Partner or any of the Trading Advisors.

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The Partnership is Subject to Speculative Position Limits. The CFTC and/or U.S. exchanges have established “speculative position limits” on the maximum net long or net short position, which any person or group of persons may hold or control in particular futures, options on futures and swaps that perform a significant price discovery function.  Most exchanges also limit the amount of fluctuation in commodity futures contract prices on a single trading day.  The trading instructions of the Trading Advisors may have to be modified, and positions held by the Partnership may have to be liquidated in order to avoid exceeding these limits.  Such modification or liquidation could adversely affect the operations and profitability of the Partnershipby increasing transaction costs to liquidate positions and limiting potential profits on the liquidated positions.

In October2011, the CFTC adopted new rules governing position limits.  In September 2012, these rules were vacated by the United States District Court for the District of Columbia and remanded to the CFTC for further consideration.  It is possible, nevertheless, that these rules may take effect in some form via re-promulgation or a successful appeal by the CFTC of the District Court’s ruling.  The vacated rules establishedposition limits on certain futures contracts and any economically equivalent futures, options and swaps.  These rules could have an adverse effect on the Trading Advisors and the Partnership.

The Partnership has Credit Risk to the Commodity Brokers. The Partnership has credit risk because the commodity brokers act as the futures commission merchants for futures transactions or the counterparties of OTC transactions, with respect to most of the Partnership’s assets. As such, in the event that the commodity brokers are unable to perform, the Partnership’s assets are at risk and,

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in such event, investors may only recover a pro rata share of their investment in the Partnership or nothing at all. Exchange-traded futures and futures-styled option contracts are marked to market on a daily basis, with variations in value credited or charged to the Partnership’s account on a daily basis. The commodity brokers, as futures commission merchants for the Partnership’s exchange-traded contracts, are required, pursuant to CFTC regulations, to segregate from their own assets, and for the sole benefit of their commodity customers, all funds held by them with respect to exchange-traded futures and futures-styled options contracts, including an amount equal to the net unrealized gain on all open futures and futures-styled options contracts. With respect to the Partnership’s OTC foreign exchange contracts with MS&Co. and MSCG, prior to implementation of the Dodd-Frank Act’s provisions, there are no daily settlements of variations in value, and there is no requirement to segregate funds held with respect to such contracts. In the event of a shortfall in segregated customer funds held by the futures commission merchant, the Partnership’s assets on account with the futures commission merchant may be at risk, and in such event, the Partnership may only recover a pro rata share of the available customer funds.

Risks Relating to the Trading Advisors

Since the future performance of the Trading Advisors is unpredictable, the Trading Advisors’ past performance is not necessarily indicative of future results.

Reliance on the Trading Advisors to Trade Successfully. The Trading Advisors are responsible for making all futures, forwards, and options trading decisions on behalf of the Partnership. The General Partner has no control over the specific trades the Trading Advisors may

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make, leverage used, risks and/or concentrations assumed or whether the Trading Advisors will act in accordance with the disclosure documents or descriptive materials furnished by them to the General Partner. The General Partner can provide no assurance that the trading program employed by the Trading Advisors will be successful. The Trading Advisors, in turn, are dependent upon the services of a limited number of persons to develop and refine their trading approaches and strategies and execute the trading transactions. The loss of the services of any of the Trading Advisors’ principals or key employees, or the failure of those principals or key employees to function effectively as a team, may have an adverse effect on the Trading Advisors’ ability to manage their trading activities successfully, or may cause a Trading Advisor to cease operations entirely. This, in turn, could negatively affect the Partnership’s performance.

Market Factors May Adversely Influence the Trading Advisors’ Trading Programs. In the past, there have been periods when market conditions have not been favorable to the Trading Advisors’ respective strategies, and such periods may recur. The past performance of such trading strategies is not necessarily indicative of their future profitability, and no trading program can consistently determine which commodity to trade or when to enter into the trade. Often, the most unprofitable market conditions for the Partnership are those in which prices “whipsaw,” that is, such price moves quickly upward (or downward), then reverses, then moves upward (or downward) again, then reverses again. In such conditions, the Trading Advisors may establish positions based on incorrectly identifying both the brief upward or downward price movements as trends, whereas in fact no trends sufficient to generate profits develop. Any factor which may lessen the prospect of favorable conditions in the future (such as lack of major price trends or increased governmental

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control of, or participation in, the markets) may reduce the Trading Advisors’ ability to trade profitably in the future.

Increasing the Assets Managed by the Trading Advisors May Adversely Affect Their Performance. The rates of return achieved by commodity trading advisors often diminish as the assets under their management increase. This can occur for many reasons, including the inability of the trading advisor to execute larger position sizes at desired prices and because of the need to adjust the trading advisor’s trading program to avoid exceeding speculative position limits. These are limits established by the CFTC and the exchanges on the number of speculative futures and options contracts in a commodity that one trader may own or control. The Trading Advisors have not agreed to limit the amount of additional assets that they will manage.

You Will Not be Aware of Changes to the Trading Advisors’ Trading Programs. Because of the proprietary nature of the Trading Advisors’ trading programs, you generally will not be advised if adjustments are made to the Trading Advisors’ trading programs in order to accommodate additional assets under management or for any other reason.

The Trading Advisors May Terminate Their Advisory Agreements. The advisory agreements with the Trading Advisors automatically renew annually unless terminated by the General Partner or the relevant Trading Advisor. In the event an advisory agreement is not renewed, the General Partner may not be able to enter into an arrangement with the relevant Trading Advisor or another trading advisor on terms substantially similar to the previous advisory agreement.

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Disadvantages of Replacing or Switching Trading Advisors. The Trading Advisors are required to recoup previous trading losses before they can earn performance-based compensation.

However, the General Partner may elect to replace a Trading Advisor if it has a “loss carry-forward.” In that case, the Partnership would lose the “free ride” of any potential recoupment of the prior losses. In addition, the new trading advisor(s) would earn performance-based compensation on the first dollars of investment profits. The effect of the replacement of or the reallocation of assets away from a Trading Advisor therefore could be significant.

Partnership Performance May Be Hindered by Increased Competition for Positions. Assets in managed futures have grown from an estimated $300 million in 1980 to over $300 billion in 2012. This has resulted in increased trading competition. Since futures are traded in an auction-like market, the more competition there is for some contracts, the more difficult it is for the Trading Advisors to obtain the best prices for the Partnership. The Trading Advisors are required to use an allocation methodology that is fair to all customers.

You Will Not Have Access to the Partnership’s Positions and Must Rely on the General Partner to Monitor the Trading Advisors. As a Limited Partner, you will not have access to the Partnership’s trade positions. Consequently, you will not know whether the Trading Advisors are adhering to the Partnership’s trading policies and must rely on the ability of the General Partner to monitor trading and protect your investment.

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Taxation Risks

You May Have Tax Liability Attributable To Your Interest in the Partnership Even If You Have Received No Distributions and Redeemed No Units and Even if the Partnership

Generated a Loss. If the Partnership has profit for a taxable year, the profit will be includible in your taxable income, whether or not cash or other property is actually distributed to you by the Partnership. The General Partner presently does not intend to make any distributions from the Partnership. Accordingly, it is anticipated that U.S. federal income taxes on your allocable share of the Partnership’s profits will exceed the amount of distributions to you, if any, for a taxable year, so that you must be prepared to fund any tax liability from redemptions of Units or other sources. In addition, the Partnership may have capital losses from trading activities that cannot be deducted against the Partnership’s ordinary income (e.g., interest income, periodic net swap payments) so that you may have to pay taxes on ordinary income even if the Partnership generates a net loss.

The Partnership’s Tax Returns Could be Audited. The IRS could audit the Partnership’s U.S. federal income tax returns. If an audit results in an adjustment to the Partnership’s tax return, Limited Partners in the Partnership could be required to file amended returns and pay additional tax.

You Will Recognize Short-Term Capital Gain. Profits on futures contracts traded in regulated U.S. and some foreign exchanges, foreign currency contracts traded in the interbank market, and U.S. and some foreign exchange-traded options on commodities are generally taxed as short-term capital gain to the extent of 40% of gains with respect to section 1256 contracts and at least 50% of the gain arising from a mixed straddle account and are currently taxed at a maximum marginal ordinary U.S. federal income tax rate of 35%.

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The IRS Could Take the Position that Deductions for Certain Partnership Expenses Are Subject To Various Limitations. Non-corporate taxpayers are subject to certain limitations for deductions for “investment advisory expenses” for U.S. federal income tax and alternative minimum tax purposes. The IRS could argue that certain Partnership expenses are investment advisory expenses. Prospective investors should discuss with their tax advisors the tax consequences of an investment in the Partnership.

Tax Laws Are Subject To Change at Any Time, Including Already Enacted Changes Scheduled to Take Effect in 2013. Tax laws and court and IRS interpretations thereof are subject to change at any time, possibly with retroactive effect. For example, various tax rate reductions for non-corporate taxpayers enacted in 2001 and 2003 are scheduled to expire for taxable years beginning after December 31, 2012. Further, the maximum ordinary income rates for non-corporate taxpayers are scheduled to increase from 35% to 39.6%, and the maximum long-term capital gains rates are scheduled to increase from 15% to 20%. Prospective investors are urged to discuss scheduled and potential tax law changes with their tax advisors.

Non-U.S. Investors May Face Exchange Rate Risk and Local Tax Consequences. Non-U.S. investors should note that Units are denominated in U.S. dollars and that changes in rates of exchange between currencies may cause the value of their investment to decrease or to increase. Non-U.S. investors should consult their own tax advisors concerning the applicable U.S. and foreign tax implications of this investment.

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Item 1B.  UNRESOLVED STAFF COMMENTS

Not applicable.

Item 2.  PROPERTIES

The Partnership’s executive and administrative offices are located within the offices of the General Partner.  The General Partner’s offices utilized by the Partnership are located at 522 Fifth Avenue, 14th Floor, New York, NY 10036.

Item 3.  LEGAL PROCEEDINGS

On June 1, 2011, Morgan Stanley & Co. Incorporated converted from a Delaware corporation to a Delaware limited liability company.  As a result of that conversion, Morgan Stanley & Co. Incorporated is now named MS&Co. or (the “Company”).

MS&Co. is a wholly-owned, indirect subsidiary of Morgan Stanley, a Delaware holding company.  Morgan Stanley files periodic reports with the SEC as required by the Securities Exchange Act of 1934, which include current descriptions of material litigation and material proceedings and investigations, if any, by governmental and/or regulatory agencies or self-regulatory organizations concerning Morgan Stanley and its subsidiaries, including MS&Co.  As a consolidated subsidiary of Morgan Stanley, MS&Co. does not file its own periodic reports with the SEC that contain descriptions of material litigation, proceedings and investigations.  As a result, we refer you to the “Legal Proceedings” section of Morgan Stanley’s SEC 10-K filings for 2012, 2011, 2010, 2009, and 2008.

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In addition to the matters described in those filings, in the normal course of business, each of Morgan Stanley and MS&Co. has been named, from time to time, as a defendant in various legal actions, including arbitrations, class actions, and other litigation, arising in connection with its activities as a global diversified financial services institution.  Certain of the legal actions include claims for substantial compensatory and/or punitive damages or claims for indeterminate amounts of damages.  Both of Morgan Stanley and MS&Co. is also involved, from time to time, in investigations and proceedings by governmental and/or regulatory agencies or self-regulatory organizations, certain of which may result in adverse judgments, fines or penalties.  The number of these investigations and proceedings has increased in recent years with regard to many financial services institutions, including Morgan Stanley and MS&Co.

MS&Co. is a Delaware corporation with its main business office located at 1585 Broadway, New York, New York 10036.  Among other registrations and memberships, MS&Co. is registered as a futures commission merchant and is a member of the National Futures Association.

During the preceding five years, the following administrative, civil, or criminal actions pending, on appeal or concluded against MS&Co. or any of its principals are material within the meaning of CFTC Rule 4.24(l)(2) or 4.34(k)(2):

On June 2, 2009, Morgan Stanley executed a final settlement with the Office of the New York State Attorney General (“NYAG”) in connection with its investigation relating to the sale of auction-rate securities (“ARS”).  Morgan Stanley agreed, among other things to: (1) repurchase at par illiquid

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ARS that were purchased by certain retail clients prior to February 13, 2008; (2) pay certain retail clients that sold ARS below par the difference between par and the price at which the clients sold the securities; (3) arbitrate, under special procedures, claims for consequential damages by certain retail clients; (4) refund refinancing fees to certain municipal issuers of ARS; and (5) pay a total penalty of $35 million.  On August 13, 2008, Morgan Stanley reached an agreement in principle on substantially the same terms with the Office of the Illinois Secretary of State, Securities Department (on behalf of a task force of other states under the auspices of the North American Securities Administrators Association) that would settle their investigations into the same matters.  A separate investigation of these matters by the SEC remains ongoing.

On June 5, 2012, the Company consented to and became the subject of an Order Instituting Proceedings Pursuant to Sections 6(c) and 6(d) of the Commodity Exchange Act, as amended, Making Findings and Imposing Remedial Sanctions by the CFTC to resolve allegations related to the failure of a salesperson to comply with exchange rules that prohibit off-exchange futures transactions unless there is an Exchange for Related Position (EFRP).  Specifically, the CFTC found that from April 2008 through October 2009, the Company violated Section 4c(a) of the Commodity Exchange Act and Commission Regulation 1.38 by executing, processing and reporting numerous off-exchange futures trades to the Chicago Mercantile Exchange (CME) and Chicago Board of Trade (CBOT) as EFRPs in violation of CME and CBOT rules because those trades lacked the corresponding and related cash, OTC swap, OTC option, or other OTC derivative position.  In addition, the CFTC found that the Company violated CFTC Regulation 166.3 by failing to supervise the handling of the trades at issue and failing to have adequate policies and

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procedures designed to detect and deter the violations of the Act and Regulations.  Without admitting or denying the underlying allegations and without adjudication of any issue of law or fact, the Company accepted and consented to entry of findings and the imposition of a cease and desist order, a fine of $5,000,000, and undertakings related to public statements, cooperation and payment of the fine.  The Company entered into corresponding and related settlements with the CME and CBOT in which the CME found that the Company violated CME Rules 432.Q and 538 and fined the Company $750,000 and CBOT found that the Company violated CBOT Rules 432.Q and 538 and fined the Company $1,000,000.

On August 25, 2008, the Company and two ratings agencies were named as defendants in a purported class action related to securities issued by a structured investment vehicle called Cheyne Finance PLC and Cheyne Finance LLC (together, the “Cheyne SIV”). The case is styled Abu Dhabi Commercial Bank, et al. v. Morgan Stanley & Co. Inc., et al. and is pending in the United States District Court for the Southern District of New York (“SDNY”). The complaint alleges, among other things, that the ratings assigned to the securities issued by the Cheyne SIV were false and misleading, including because the ratings did not accurately reflect the risks associated with the subprime residential mortgage backed securities held by the Cheyne SIV. The plaintiffs currently assert allegations of aiding and abetting fraud and negligent misrepresentation relating to approximately $852 million of securities issued by the Cheyne SIV. The plaintiffs’ motion for class certification was denied in June 2010.  The court denied the Company’s motion for summary judgment on the aiding and abetting fraud claim in August 2012.  The Company’s motion for summary judgment on the negligent misrepresentation claim, filed on November 30, 2012, is

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pending.  The court has set a trial date of May 6, 2013.  There are currently 14 named plaintiffs in the action claiming damages of approximately $638 million.  Plaintiffs are also seeking punitive damages. Based on currently available information, the Company believes that the defendants could incur a loss up to approximately $638 million, plus pre- and post-judgment interest, fees and costs.

On March 15, 2010, the Federal Home Loan Bank of San Francisco filed two complaints against the Company and other defendants in the Superior Court of the State of California. These actions are styled Federal Home Loan Bank of San Francisco v. Credit Suisse Securities (USA) LLC, et al., and Federal Home Loan Bank of San Francisco v. Deutsche Bank Securities Inc. et al.,

respectively. Amended complaints were filed on June 10, 2010. The amended complaints allege

that defendants made untrue statements and material omissions in connection with the sale to plaintiff of a number of mortgage pass through certificates backed by securitization trusts containing residential mortgage loans. The amount of certificates allegedly sold to plaintiff by the Company in these cases was approximately $704 million and $276 million, respectively. The complaints raise claims under both the federal securities laws and California law and seek, among other things, to rescind the plaintiff’s purchase of such certificates.  On July 29, 2011 and September 8, 2011, the court presiding over both actions sustained defendants’ demurrers with respect to claims brought under the Securities Act, and overruled defendants’ demurrers with respect to all other claims.  At January 25, 2013, the current unpaid balance of the mortgage pass through certificates at issue in these cases was approximately $365 million, and the certificates had not yet incurred losses. Based on currently available information, the Company believes it could

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incur a loss up to the difference between the $365 million unpaid balance of these certificates and their fair market value at the time of a judgment against the Company, plus pre- and post-judgment interest, fees and costs. The Company may be entitled to be indemnified for some of these losses and to an offset for interest received by the plaintiff prior to a judgment.

On July 9, 2010 and February 11, 2011, Cambridge Place Investment Management Inc. filed two separate complaints against the Company and other defendants in the Superior Court of the Commonwealth of Massachusetts, both styled Cambridge Place Investment Management Inc. v. Morgan Stanley & Co., Inc., et al. The complaints assert claims on behalf of certain clients of plaintiff’s affiliates and alleges that defendants made untrue statements and material omissions in

the sale of a number of mortgage pass through certificates backed by securitization trusts containing residential mortgage loans. The total amount of certificates allegedly issued by the Company or sold to plaintiff’s affiliates’ clients by the Company in the two matters was approximately $344 million. The complaints raise claims under the Massachusetts Uniform Securities Act and seek, among other things, to rescind the plaintiff’s purchase of such certificates.  On October 14, 2011, plaintiffs filed an amended complaint in each action. On November 22, 2011, defendants filed a motion to dismiss the amended complaints.  On March 12, 2012, the court denied defendants’ motion to dismiss with respect to plaintiff’s standing to bring suit. Defendants sought interlocutory appeal from that decision on April 11, 2012. On April 26, 2012, defendants filed a second motion to dismiss for failure to state a claim upon which relief can be granted, which the court denied, in substantial part, on October 2, 2012.  Based on currently available information, the Company believes it could incur a loss for these actions of up to the difference between the as yet

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undetermined unpaid balance of these certificates and their fair market value at the time of a judgment against the Company, plus pre- and post-judgment interest, fees and costs. The Company may be entitled to be indemnified for some of these losses and to an offset for interest received by the plaintiff prior to a judgment.

On July 15, 2010, China Development Industrial Bank (“CDIB”) filed a complaint against the Company, which is styled China Development Industrial Bank v. Morgan Stanley & Co. Incorporated et al. and is pending in the Supreme Court of the State of New York, New York County (“Supreme Court of NY, NY County”). The complaint relates to a $275 million credit default swap referencing the super senior portion of the STACK 2006-1 CDO. The complaint

asserts claims for common law fraud, fraudulent inducement and fraudulent concealment and alleges that the Company misrepresented the risks of the STACK 2006-1 CDO to CDIB, and that the Company knew that the assets backing the CDO were of poor quality when it entered into the credit default swap with CDIB. The complaint seeks compensatory damages related to the approximately $228 million that CDIB alleges it has already lost under the credit default swap, rescission of CDIB’s obligation to pay an additional $12 million, punitive damages, equitable relief, fees and costs. On February 28, 2011, the court presiding over this action denied the Company’s motion to dismiss the complaint and on March 21, 2011, the Company appealed that order.  On July 7, 2011, the appellate court affirmed the lower court’s decision denying the motion to dismiss. Based on currently available information, the Company believes it could incur a loss of up to approximately $240 million plus pre- and post-judgment interest, fees and costs.

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On October 15, 2010, the Federal Home Loan Bank of Chicago filed a complaint against the Company and other defendants in the Circuit Court of the State of Illinois styled Federal Home Loan Bank of Chicago v. Bank of America Funding Corporation et al. The complaint alleges that defendants made untrue statements and material omissions in the sale to plaintiff of a number of mortgage pass through certificates backed by securitization trusts containing residential mortgage loans. The total amount of certificates allegedly sold to plaintiff by the Company in this action was approximately $203 million. The complaint raises claims under Illinois law and seeks, among other things, to rescind the plaintiff’s purchase of such certificates. On March 24, 2011, the court granted plaintiff leave to file an amended complaint. On May 27, 2011, defendants filed a motion to dismiss the amended complaint, which motion was denied on September 19, 2012.  The

Company filed its answer on December 21, 2012.  At January 25, 2013, the current unpaid balance of the mortgage pass through certificates at issue in this case was approximately $105 million, and certain certificates had begun to incur losses. Based on currently available information, the Company believes it could incur a loss up to the difference between the $105 million unpaid balance of these certificates (plus any losses incurred) and their fair market value at the time of a judgment against the Company, plus pre- and post-judgment interest, fees and costs. The Company may be entitled to be indemnified for some of these losses and to an offset for interest received by the plaintiff prior to a judgment.

On July 18, 2011, the Western and Southern Life Insurance Company and certain affiliated companies filed a complaint against the Company and other defendants in the Court of Common Pleas in Ohio, styled Western and Southern Life Insurance Company, et al. v. Morgan Stanley

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Mortgage Capital Inc., et al. An amended complaint was filed on April 2, 2012 and alleges that defendants made untrue statements and material omissions in the sale to plaintiffs of certain mortgage pass through certificates backed by securitization trusts containing residential mortgage loans. The amount of the certificates allegedly sold to plaintiffs by the Company was approximately $153 million.  The amended complaint raises claims under the Ohio Securities Act, federal securities laws, and common law and seeks, among other things, to rescind the plaintiffs’ purchases of such certificates.  On May 21, 2012, the Company filed a motion to dismiss the amended complaint, which motion was denied on August 3, 2012.  The court has set a trial date of November 2013.  At January 25, 2013, the current unpaid balance of the mortgage pass through certificates at

issue in this case was approximately $123 million, and certain certificates had begun to incur losses.

Based on currently available information, the Company believes it could incur a loss up to the difference between the $123 million unpaid balance of these certificates (plus any losses incurred) and their fair market value at the time of a judgment against the Company, plus post-judgment interest, fees and costs.  The Company may be entitled to an offset for interest received by the plaintiff prior to a judgment.

On September 2, 2011, the Federal Housing Finance Agency (“FHFA”), as conservator for Fannie Mae and Freddie Mac, filed 17 complaints against numerous financial services companies, including the Company. A complaint against the Company and other defendants was filed in the Supreme Court of NY, NY County, styled Federal Housing Finance Agency, as Conservator v. Morgan Stanley et al. The complaint alleges that defendants made untrue statements and material

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omissions in connection with the sale to Fannie Mae and Freddie Mac of residential mortgage pass through certificates with an original unpaid balance of approximately $11 billion. The complaint raises claims under federal and state securities laws and common law and seeks, among other things, rescission and compensatory and punitive damages. On September 26, 2011, defendants removed the action to the SDNY and on October 26, 2011, the FHFA moved to remand the action back to the Supreme Court of the State of New York. On May 11, 2012, plaintiff withdrew its motion to remand. On July 13, 2012, the Company filed a motion to dismiss the complaint, which motion was denied in large part on November 19, 2012.  Trial is currently scheduled to begin in January 2015.  At January 25, 2013, the current unpaid balance of the mortgage pass through

certificates at issue in these cases was approximately $2.9 billion, and the certificates had incurred losses in excess of $40 million.  Based on currently available information, the Company believes it could incur a loss up to the difference between the $2.9 billion unpaid balance of these certificates (plus any losses incurred) and their fair market value at the time of a judgment against the Company, plus pre- and post-judgment interest, fees and costs. The Company may be entitled to be indemnified for some of these losses and to an offset for interest received by the plaintiff prior to a judgment.

Item 4.  MINE SAFETY DISCLOSURES

Not applicable.

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PART II

Item 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

(a)  Market Information.  The Partnership has issued no stock.  There is no established public trading market for Units of the Partnership.

(b)  Holders.  The number of holders of Units at December 31, 2012, was approximately 17,111.

(c)  Distributions. No distributions have been made by the Partnership since it commenced trading operations on August 1, 1991.  Ceres has sole discretion to decide what distributions, if any, shall be made to investors in the Partnership.  Ceres currently does not intend to make any distributions of the Partnership’s profits.

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Item 6.  SELECTED FINANCIAL DATA (in dollars)

    For the Years Ended December 31,

	2012	2011	2010	2009	2008
	$	$	$	$	$
Total Trading Results
including interest income	(6,444,826)	(37,128,215)	34,009,565	2,428,936	218,426,776
Net Income (Loss)	(26,179,564)	(67,857,749)	(2,712,947)	(40,555,841)	153,644,867
Net Income (Loss) Per
Unit (Limited & General
Partners)	(3.48)	(6.79)	0.07	(2.84)	9.56
Total Assets	200,913,989	294,516,833	421,279,811	471,841,125	636,444,887
Total Limited Partners’
Capital	193,760,270	283,036,281	404,921,242	459,902,047	599,790,920
Net Asset Value Per Unit	27.76	31.24	38.03	37.96	40.80

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Item 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION  AND RESULTS OF OPERATIONS

As of December 31, 2012, the percentage of assets allocated to each market sector was approximately as follows: Interest Rate 17.64%; Currency 29.07%; Equity 29.64%; and Commodity 23.65%.

Liquidity.  The Partnership deposits its assets with MS&Co. and MSIP as clearing commodity brokers in separate futures, forward and options trading accounts established for each Trading Advisor.  Such assets are used as margin to engage in trading and may be used as margin solely for the Partnership’s trading.  The assets are held in either non-interest bearing bank accounts or in securities and instruments permitted by the CFTC for investment of customer segregated or secured funds.  Since the Partnership’s sole purpose is to trade in futures, forwards and options, it is expected that the Partnership will continue to own such liquid assets for margin purposes.

The Partnership’s investment in futures, forwards and options may, from time to time, be illiquid.  Most U.S. futures exchanges limit fluctuations in prices during a single day by regulations referred to as “daily price fluctuations limits” or “daily limits”.  Trades may not be executed at prices beyond the daily limit.  If the price for a particular futures or options contract has increased or decreased by an amount equal to the daily limit, positions in that futures or options contract can neither be taken nor liquidated unless traders are willing to effect trades at or within the limit.  Futures prices have occasionally moved the daily limit for several consecutive days with little or no trading.  These market conditions could prevent the Partnership from promptly liquidating its futures or options contracts and result in restrictions on redemptions.

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There is no limitation on daily price moves in trading forward contracts on foreign currencies.  The markets for some world currencies have low trading volume and are illiquid, which may prevent the Partnership from trading in potentially profitable markets or prevent the Partnership from promptly liquidating unfavorable positions in such markets, subjecting it to substantial losses.  Either of these market conditions could result in restrictions on redemptions.  For the periods covered by this report, illiquidity has not materially affected the Partnership’s assets.

There are no known material trends, demands, commitments, events, or uncertainties at the present time that are reasonably likely to result in the Partnership’s liquidity increasing or decreasing in any material way.

Capital Resources.  The Partnership does not have, nor does it expect to have, any capital assets.  Redemptions of Units in the future will affect the amount of funds available for investments in futures, forwards and options in subsequent periods.  It is not possible to estimate the amount, and therefore the impact, of future outflows of Units.

There are no known material trends, favorable or unfavorable, that would affect, nor any expected material changes to, the Partnership’s capital resource arrangements at the present time.

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Results of Operations

General.  The Partnership’s results depend on the Trading Advisors and the ability of each Trading Advisor’s trading program to take advantage of price movements in the futures, forwards and options markets.

Altis trades its Global Futures Portfolio Program on behalf of the Partnership.  It is a systematic, automated trading program that builds on the market experience of Altis’ principals and employs a unique proprietary Advanced Asset Allocator.  The Advanced Asset Allocator was specifically developed to manage portfolios of derivative instruments in a robust and scalable manner.  The portfolio management technology combines original, traditional and contrasting investment techniques into one complete and comprehensive trading system.  Investment changes are implemented after considering their effect on the whole portfolio and not just on the individual markets concerned.

Graham currently trades its allocated portion of the Partnership’s assets pursuant to Graham’s Global Diversified Program, as described below, at 150% Leverage.  The Global Diversified Program features the first trend system that Graham developed, which began trading client accounts in 1995. It utilizes multiple computerized trading models and offers broad diversification in both financial and non-financial markets, trading in approximately 65 global markets. The Global Diversified Program’s trend system is primarily long-term in nature and is intended to generate significant returns over time with an acceptable degree of risk and volatility. The computer models analyze on a daily basis analyze the recent price action, the relative strength and the risk characteristics of each market and compare statistically the quantitative results of this data to years of historical data on each market.

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EMC currently trades its Classic Program for the Partnership.  EMC’s investment strategies are technical rather than fundamental in nature. In other words, they are developed from analysis of patterns of actual monthly, weekly, and daily price movements and are not based on analysis of fundamental supply and demand factors, general economic factors, or anticipated world events.  EMC relies on historical analysis of these price patterns to interpret current market behavior and to evaluate technical indicators for trade initiations and liquidations.

EMC’s investment strategies used in its program are trend-following. This means that initiation and liquidation of positions in a particular market are generally in the direction of the price trend in that market, although at times counter-trend elements also may be employed.

EMC employs an investment strategy which utilizes a blend of systems (or, stated another way, a number of systems simultaneously). The strategies are diversified in that its program follows a number of futures interests and often invests in more than ten different interests at one time.

Northfield trades the Diversified Program on behalf of the Partnership.  The Diversified Program was conceived, tested, and refined by Northfield’s principals.  The approach is fully computerized and nondiscretionary.  Money management principles are a critical element of the Diversified Program and have been carefully constructed and are rigorously applied to minimize risk exposure and to protect asset appreciation.

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Rabar trades its investment strategy on behalf of the Partnership.  The objective of Rabar’s investment strategy is to generate capital appreciation over the long run by investing exclusively in futures interests, including exchange traded futures contracts, options on futures contracts, foreign currency forward contracts and, to a very limited extent, cash commodities. Rabar may also engage in exchange for physical transactions, more commonly referred to as “EFPs”.  Rabar’s strategy employs a diversified, systematic, technical, and trend-following approach, utilizing a blend of several separate and distinct quantitative models.

Sunrise Capital trades the CIMCO Program on behalf of the Partnership.   The CIMCO—Diversified Financial Program was designed by Sunrise Capital to participate exclusively in the highly liquid financial markets. This program trades the major currencies as outrights against the U.S. dollar and selectively against each other. Interest rate futures, both long and short term (including U.S. and non-U.S. bonds, notes, and euro products), stock indices, precious and industrial metals, and energy products are also traded in this program. These commodity interests are traded on futures exchanges but may also be traded in the interbank or cash markets when appropriate.

The following chart sets forth the percentage and the amount of the Partnership’s net assets allocated to each Trading Advisor for the period ending December 31, 2012, and September 30, 2012, respectively, and the change during the applicable period.

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Trading Advisor	Allocations as of  December 31,  2012 (%)	Allocations as of September 30, 2012 (%)	Allocations as of December 31,  2012($)	Allocations as of September 30, 2012 ($)	Change during the period
Sunrise Capital	10.46%	9.97%	20,498,383	22,781,128	-10.02%
EMC	14.15%	15.02%	27,734,350	34,329,457	-19.21%
Rabar	24.46%	24.81%	47,936,348	56,712,912	-15.48%
Northfield	9.61%	9.78%	18,837,753	22,354,802	-15.73%
Graham	17.96%	17.26%	35,189,945	39,452,352	-10.80%
Altis	23.36%	23.16%	45,777,302	52,944,152	-13.54%

The following presents a summary of the Partnership’s operations for each of the three years in the period ended December 31, 2012, and a general discussion of its trading activities during each period.  It is important to note, however, that the Trading Advisors trade in various markets at different times and that prior activity in a particular market does not mean that such market will be actively traded by the Trading Advisors or will be profitable in the future.  Consequently, the results of operations of the Partnership are difficult to discuss other than in the context of the Trading Advisors’ trading activities on behalf of the Partnership during the period in question.  Past performance is no guarantee of future results.

The Partnership’s results of operations set forth in the financial statements are prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which require the use of certain accounting policies that affect the amounts reported in these financial statements, including the following:  the contracts the Partnership trades are accounted for on a trade-date basis and marked to market on a daily basis. The difference between their original contract value and market value is recorded on the Statements of Income and Expenses as “Net change in unrealized trading profit (loss)” for open (unrealized) contracts, and recorded as “Net realized trading profit (loss)” when open positions are closed

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out.  The sum of these amounts constitutes the Partnership’s trading results.  The market value of a futures contract is the settlement price on the exchange on which that futures contract is traded on a particular day.  The value of a foreign currency forward contract is based on the spot rate as of approximately 3:00 P.M.

(E.T.), the close of the business day.  Interest income, as well as management fees, incentive fees, and brokerage fees of the Partnership are recorded on an accrual basis.

Ceres believes that, based on the nature of the operations of the Partnership, no assumptions relating to the application of critical accounting policies other than those presently used could reasonably affect reported amounts.

The Partnership recorded total trading results including interest income totaling $(6,444,826) and expenses totaling $19,734,738, resulting in a net loss of $26,179,564 for the year ended December 31, 2012.  The Partnership’s net asset value per Unit decreased from $31.24 at December 31, 2011, to $27.76 at December 31, 2012.  Total redemptions for the year were $63,990,763, and the Partnership’s ending capital was

$195,974,081 at December 31, 2012, a decrease of $90,170,327 from ending capital at December 31, 2011, of $286,144,408.

During the year the Partnership posted a loss in Net Asset Value as trading losses in metals, agriculturals, energies, and currencies more than offset gains from trading global stock indices. Trading results in global interest rate futures did not materially impact the Partnership’s performance during the year. The most significant trading losses were incurred within the metals sector, primarily during the fourth quarter, from

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long positions in gold, platinum and silver futures as prices declined on a strengthening of the U.S. dollar which reduced demand for the metals. Additional losses in this sector were recorded in January from short futures positions in aluminum, copper, platinum, and zinc as prices advanced on speculation metals demand will be supported by economic expansion in the U.S. and an easing credit policy in China. Losses due to long positions in the base metals continued in February as prices declined on news of a widening of the European debt crisis. Within the agricultural sector, losses were focused primarily in September due to long positions in soybean futures as prices fell on speculation favorable weather in the U.S. limited crop damage caused by summertime drought conditions. During November and December, smaller losses were incurred from long positions in corn futures as prices declined on better-than-expected U.S. Midwest crop figures. Additional agricultural losses were recorded during December from long positions in cocoa futures as prices fell to the lowest level in six months on speculation supplies from West Africa were improving. Elsewhere, losses in the energy sector were focused in the fourth quarter from long positions in natural gas futures. Beginning in October and continuing through December, prices for natural gas fell on news of high U.S. stockpiles figures and mild weather throughout much of the country. Short positions in crude oil and its related products also incurred losses in the fourth quarter as prices advanced on rising concern that instability in the Middle East would disrupt supplies from a region responsible for approximately one-third of world production. Additional losses were experienced in this sector in April due to long positions in RBOB gasoline and Brent crude oil futures as prices declined on signs that manufacturing in China and Europe was slowing, raising concern the global recovery was stalling. A portion of the Partnership’s losses for the year was offset by gains achieved within the global stock index sector, primarily during December, due to long positions in Asian equity indices. Long futures positions in Japanese TOPIX and NIKKEI

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Indices benefitted from the announced intentions of the newly elected Japanese government to utilize monetary policy to devalue the yen in an effort to stimulate the economy. During February, long positions in U.S., Pacific Rim and European equity index futures experienced gains as prices rose amid positive economic news, including a better-than-expected U.S. employment report and an expansion in manufacturing in China, Europe and the U.S. Further gains in the sector were achieved in September from long positions in U.S. equity index futures as prices rose after the U.S. Federal Reserve’s plan to buy mortgage securities fueled demand for “riskier” assets.

The Partnership recorded total trading results including interest income totaling $(37,128,215) and expenses totaling $30,729,534, resulting in a net loss of $67,857,749 for the year ended December 31, 2011.  The Partnership’s net asset value per Unit decreased from $38.03 at December 31, 2010 to $31.24 at December 31, 2011.  Total redemptions for the year were $55,248,703, and the Partnership’s ending capital

was $286,144,408 at December 31, 2011, a decrease of $123,106,452 from ending capital at December 31, 2010, of $409,250,860.

The most significant trading losses during the year were recorded within the global stock index markets, primarily during March, May, and June. In March, long positions in European, U.S., and Pacific Rim equity index futures resulted in losses as prices reversed lower amid concern that heightened tensions in the Middle East, as well as the natural disaster and subsequent nuclear crisis in Japan, may threaten the global

economic recovery. In May, losses were incurred from long positions in European and U.S. equity index futures as prices moved lower on concerns the global economic recovery was faltering. Additional losses

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were incurred in this sector during June from long positions in European, U.S., and Pacific Rim equity index futures as prices continued to move lower. Within the agricultural sector, losses were incurred in September from long futures positions in corn and soybeans as prices declined on speculation that Europe’s sovereign debt crisis may hinder the global economy, reducing demand for the grains. Additionally, corn futures prices continued to decline after a U.S. government report revealed bigger-than-expected U.S. inventories. Further losses were recorded during March from long positions in cocoa as prices fell to a 10-week low on signs that the political turmoil that hampered exports may be easing in the Ivory Coast, the world’s biggest producer of cocoa. Within the currency sector, losses were incurred in May from long positions in the euro and British pound versus the U.S. dollar as the value of these currencies moved lower against the U.S. dollar after Standard & Poor’s downgraded Greece’s credit rating, prompting concern that the European sovereign debt crisis may escalate. Elsewhere, long positions in the Australian dollar and Canadian dollar versus the U.S. dollar resulted in losses as the value of these “commodity currencies” fell in tandem with declining commodity prices. Further losses were incurred during January from long positions in the Japanese yen and Australian dollar versus the U.S. dollar as the value of U.S. dollar moved higher following the release of minutes from the U.S. Federal Reserve meeting that showed optimism for the U.S. economy. Additionally, losses were incurred in August from long positions in the Australian dollar, New Zealand dollar, Japanese yen, and Canadian dollar versus the U.S. dollar as the value of the U.S. dollar was boosted higher against these currencies by “safe haven” demand following central bank intervention in the Japanese yen and amid concerns related to the European debt crisis. Within the metals sector, losses were incurred in May from long futures positions in base metals, primarily aluminum, as prices fell after China restricted bank lending, spurring speculation anti-inflation policies may slow growth

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in the world’s second-biggest economy and biggest purchaser of base metals. A portion of the Partnership’s losses for the year was offset by gains achieved within the global interest rate sector during July, August, and September from long positions in U.S. and European fixed income futures as prices rose on increased demand for the relative “safety” of government bonds due to concern about a faltering global economic recovery. Further gains were recorded during May from long positions in U.S. fixed-income futures as prices increased following reports that showed the U.S. economy grew less than forecast and U.S. jobless claims unexpectedly rose. Within the energy markets, gains were experienced during the first four months of the year from long positions in RBOB (unleaded) gas, gas oil, and heating oil as prices rose after protests in Egypt and Libya turned violent, prompting fear of contagion to other Middle Eastern and North African nations and causing concern that crude oil supplies may be disrupted.

The Partnership recorded total trading results including interest income totaling $34,009,565 and expenses totaling $36,722,512, resulting in a net loss of $2,712,947 for the year ended December 31, 2010.  The Partnership’s net asset value per Unit increased from $37.96 at December 31, 2009, to $38.03 at December 31, 2010.  Total redemptions for the year were $52,681,240, and the Partnership’s ending capital was $409,250,860 at December 31, 2010, a decrease of $55,394,187 from ending capital at December 31, 2009, of $464,645,047.

The most significant trading gains were experienced within the global interest rate sector from long positions in European, U.S., and Japanese fixed-income futures. In this sector, prices increased during the first quarter on concerns that lending restrictions in China, possible reductions in U.S. stimulus measures, and Greece’s fiscal struggles might stifle the global economic rebound. Prices were then pressured higher

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during the second quarter amid an unexpected drop in U.S. consumer confidence, increased regulatory scrutiny of the financial industry, and the growing European debt crisis. During the third quarter, prices continued to climb higher due to concern that European governments may struggle to repay their debt and Chinese economic growth may be slowing. Within the agricultural complex, gains were experienced primarily during September, October, and December from long futures positions in the soybean complex and corn as prices increased after the U.S. Department of Agriculture said domestic and world supplies of these crops would be smaller than forecast and adverse weather threatened crops in South America. Further gains were recorded in October from long positions in sugar futures as prices rose amid worries that dry weather and port delays would curb shipments from Brazil, the world’s biggest producer of sugar. Within the currency markets, gains were achieved primarily during September, October, and December. During September, long positions in the Australian dollar versus the U.S. dollar and Canadian dollar resulted in gains as the value of the Australian dollar rose against these currencies amid speculation that the Reserve

Bank of Australia may raise interest rates in October. Gains were also achieved during October from long positions in the Japanese yen, euro, and New Zealand dollar versus the U.S. dollar as the value of the U.S. dollar fell against these currencies after a report revealed U.S. private-sector employment unexpectedly dropped in September, fueling worries that the U.S. Federal Reserve would undertake additional quantitative easing. During December, short positions in the British pound versus the Australian dollar, Japanese yen, and Swiss franc resulted in gains as the value of the British pound declined against these currencies following lower-than-expected mortgage approval figures in the United Kingdom. In the metals markets, gains were recorded primarily during March from long futures positions in nickel, copper, and aluminum as prices rose after China indicated it might boost state reserves of base metals. Throughout

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September, October, November, and December, long futures positions in silver and gold resulted in additional gains for the metals sector as prices rose amid increased demand for the precious metals due to a drop in the value of the U.S. dollar, with silver futures rallying to a 30-year high and gold prices reaching a new all-time high. A portion of the Partnership’s gains for the year was offset by losses recorded in the energy markets, primarily during January, from long futures positions in crude oil and its related products as prices declined amid speculation that China’s economic activity and energy demand may ease. Throughout May, long futures positions in crude oil and its related products resulted in additional losses as prices declined on continued worries that Europe’s debt troubles might slow down the global economic recovery and thereby weaken energy demand. Within the global stock index sector, losses were incurred primarily during January from long positions in European, U.S., and Pacific Rim equity index futures as prices moved lower amid disappointing U.S. corporate earnings reports and mounting concerns over sovereign debt defaults from a number of European countries. During May and June, further losses were incurred from long positions in European, U.S., and Japanese equity-index futures as prices moved lower on growing concerns that Greece’s sovereign debt crisis might spread throughout Europe. Additional losses were recorded during August from long positions in European and U.S. equity index futures as prices fell after the U.S. Federal Reserve said the pace of economic recovery is likely to be “more modest” than forecast and a report revealed U.S. productivity unexpectedly fell in the second quarter.

For an analysis of unrealized gains and (losses) by contract type and a further description of 2012 trading results, refer to the Partnership’s Annual Report to Limited Partners for the year ended December 31, 2012, which is incorporated by reference to Exhibit 13.01 of this Form 10-K.

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The Partnership’s gains and losses are allocated among its partners for income tax purposes.

Off-Balance Sheet Arrangements and Contractual Obligations.

The Partnership does not have any off-balance sheet arrangements, nor does it have contractual obligations or commercial commitments to make future payments that would affect its liquidity or capital resources.

Market Risk.

The Partnership is a party to financial instruments with elements of off-balance sheet market and credit risk.  The Partnership trades futures contracts, options on futures and forward contracts, and forward contracts on

physical commodities and other commodity interests, including, but not limited to, foreign currencies, financial instruments, metals, energy, and agricultural products. In entering into these contracts, the Partnership is subject to the market risk that such contracts may be significantly influenced by market conditions, such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the positions held by the Partnership at the same time, and the Trading Advisors were unable to offset positions of the Partnership, the Partnership could lose all of its assets and the limited partners would realize a loss equal to 100% of their capital accounts.

In addition to the Trading Advisors’ internal controls, the Trading Advisors must comply with the Partnership’s trading policies that include standards for liquidity and leverage that must be maintained.  The Trading Advisors and Ceres monitor the Partnership's trading activities to ensure compliance with the trading policies and Ceres can require the Trading Advisors to modify positions of the Partnership if Ceres believes they violate the Partnership's trading policies.

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Credit Risk.

In addition to market risk, in entering into futures, forward and options contracts, there is a credit risk to the Partnership that the counterparty on a contract will not be able to meet its obligations to the Partnership.  The ultimate counterparty or guarantor of the Partnership for futures, forward and options contracts traded in the United States and most foreign exchanges on which the Partnership trades is the clearinghouse associated with such exchange.  In general, a clearinghouse is backed by the membership of the exchange and will act in the event of non-performance by one of its members or one of its member’s customers, which should significantly reduce this credit risk.  There is no assurance that a clearinghouse, exchange, or other exchange member will meet its obligations to the Partnership, and Ceres and the commodity brokers will not indemnify the Partnership against a default by such parties. Further, the law is unclear as to whether a commodity broker has any obligation to protect its customers from loss in the event of an exchange or clearinghouse defaulting on trades effected for the broker’s customers.  In cases where the Partnership trades off-exchange forward contracts with a counterparty, the sole recourse of the Partnership will be the forward contract’s counterparty.

Ceres deals with these credit risks of the Partnership in several ways.  First, Ceres monitors the Partnership’s credit exposure to each exchange on a daily basis.  The commodity brokers inform the Partnership, as with all of their customers, of the Partnership’s net margin requirements for all of its existing open positions, and Ceres has installed a system which permits it to monitor the Partnership’s potential net credit exposure, exchange by exchange, by adding the unrealized trading gains on each exchange, if any, to the Partnership’s margin liability thereon.

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Second, the Partnership’s trading policies limit the amount of its net assets that can be committed at any given time to futures contracts and require a minimum amount of diversification in the Partnership’s trading, usually over several different products and exchanges.  Historically, the Partnership’s exposure to any one exchange has typically amounted to only a small percentage of its total net assets and on those relatively few occasions where the Partnership’s credit exposure climbs above such level, Ceres deals with the situation on a case by case basis, carefully weighing whether the increased level of credit exposure remains appropriate.  Material changes to the trading policies may be made only with the prior written approval of the limited partners owning more than 50% of Units then outstanding.

Third, with respect to forward and options on forward contract trading, the Partnership trades with only those counterparties which Ceres, together with MS&Co., has determined to be creditworthy.  The Partnership presently deals with MS&Co. as the sole counterparty on all trading of foreign currency forward contracts and MSCG as the sole counterparty on all trading of options on foreign currency forward contracts.

For additional information, see the “Financial Instruments” section under “Notes to Financial Statements” in the Partnership’s Annual Report to Limited Partners for the year ended December 31, 2012, which is incorporated by reference to Exhibit 13.01 of this Form 10-K.

Inflation has not been a major factor in the Partnership’s operations.

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Fair Value Measurements and Disclosures

Effective January 1, 2012, the Partnership adopted Accounting Standards Update (“ASU”) 2011-04, “Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and International Financial Reporting Standards (“IFRS”).  The amendments within this ASU change the wording used to describe many of the requirements in U.S. GAAP for measuring fair value and for disclosing information about fair value measurements to eliminate unnecessary wording differences between U.S. GAAP and IFRS.  However, some of the amendments clarify the Financial Accounting Standard Board’s (“FASB”) intent about the application of existing fair value measurement requirements and other amendments change a particular principle or requirement for measuring fair value or for disclosing information about fair value measurements.  This new guidance did not have a significant impact on the Partnership’s financial statements.

Financial instruments are carried at fair value, which is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.  Assets and liabilities carried at fair value are classified and disclosed in the following three levels: Level 1 – unadjusted quoted market prices in active markets for identical assets and liabilities; Level 2 - inputs other than unadjusted  quoted market prices that are observable for the asset or liability, either directly or indirectly (including quoted market prices for similar investments, interest rates and credit risk); and Level 3 - unobservable inputs for the asset or liability (including the Partnership’s own assumptions used in determining the fair value of investments).

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In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy.  In such cases, an investment’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.  The Partnership’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the investment.

The Partnership’s assets and liabilities measured at fair value on a recurring basis are summarized in the following tables by the type of inputs applicable to the fair value measurements.

December 31, 2012	Unadjusted Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)	Significant Unobservable Inputs (Level 3)	Total
	$	$	$	$
Assets
Futures	7,876,474	–	n/a	7,876,474
Forwards	–	619,732	n/a	619,732
Total Assets	7,876,474	619,732	n/a	8,496,206
Liabilities
Futures	4,169,335	–	n/a	4,169,335
Forwards	–	571,652	n/a	571,652
Total Liabilities	4,169,335	571,652	n/a	4,740,987
Unrealized currency loss				(1,203,865)
* Net fair value	3,707,139	48,080	n/a	2,551,354

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December 31, 2011	Unadjusted Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)	Significant Unobservable Inputs (Level 3)	Total
	$	$	$	$
Assets
Futures	11,006,486	–	n/a	11,006,486
Forwards	–	729,350	n/a	729,350
Total Assets	11,006,486	729,350	n/a	11,735,836
Liabilities
Futures	3,707,388	–	n/a	3,707,388
Forwards	–	322,961	n/a	322,961
Total Liabilities	3,707,388	322,961	n/a	4,030,349
Unrealized currency loss				(1,303,588)
* Net fair value	7,299,098	406,389	n/a	6,401,899

* This amount comprises of the “Total net unrealized gain on open contracts” on the Statements of Financial Condition.

During the twelve months ended December 31, 2012 and 2011, there were no Level 3 assets and liabilities and there were no transfers of assets or liabilities between Level 1 and Level 2.

Derivatives and Hedging

The Partnership’s objective is to profit from speculative trading in Futures Interests.  Therefore, the Trading Advisors for the Partnership will take speculative positions in Futures Interests where they feel the best profit opportunities exist for their trading strategy.  As such, the average number of contracts outstanding in absolute quantity (the total of the open long and open short positions) has been presented as a part of the volume disclosure, as position direction is not an indicative factor in such volume disclosures.  With regard to foreign currency forward trades, each notional quantity amount has been converted to an equivalent contract based upon an industry convention.

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As of December 31, 2012, approximately 84.86% of the Partnership’s total investments are futures contracts which are exchange-traded while approximately 15.14% are forward contracts which are off-exchange traded.

The following tables summarize the valuation of the Partnership’s investments as of December 31, 2012 and 2011, respectively.

The Effect of Trading Activities on the Statements of Financial Condition as of December 31, 2012:

Futures and Forward Contracts	Long Unrealized Gain	Long Unrealized Loss	Short Unrealized Gain	Short Unrealized Loss	Net   Unrealized  Gain/(Loss)	Average number of contracts outstanding for the year (absolute quantity)
	$	$	$	$	$
Commodity	763,693	(1,021,268)	1,051,860	(1,134,848)	(340,563)		4,025
Equity	1,842,840	(517,175)	–	(36,283)	1,289,382		1,915
Foreign currency	1,878,922	(1,022,609)	2,196,364	(253,560)	2,799,117		5,689
Interest rate	759,302	(607,381)	3,225	(147,863)	7,283		9,810
Total	5,244,757	(3,168,433)	3,251,449	(1,572,554)	3,755,219
Unrealized currency loss					(1,203,865)
Total net unrealized gain on open contracts					2,551,354

The Effect of Trading Activities on the Statements of Financial Condition as of December 31, 2011:

Futures and Forward Contracts	Long Unrealized Gain	Long Unrealized Loss	Short Unrealized Gain	Short Unrealized Loss	Net   Unrealized  Gain/(Loss)	Average number of contracts outstanding for the year (absolute quantity)
	$	$	$	$	$
Commodity	418,029	(822,942)	4,381,649	(2,417,431)	1,559,305		4,077
Equity	307,762	(7,656)	94,660	(143,961)	250,805		1,386
Foreign currency	739,841	(106,865)	2,115,906	(300,292)	2,448,590		7,744
Interest rate	3,538,706	(109,261)	139,283	(121,941)	3,446,787		7,073
Total	5,004,338	(1,046,724)	6,731,498	(2,983,625)	7,705,487
Unrealized currency loss					(1,303,588)
Total net unrealized gain on open contracts					6,401,899

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The following tables summarize the net trading results of the Partnership for the years ended December 31, 2012, 2011, and 2010, respectively.

The Effect of Trading Activities on the Statements of Income and Expenses for the years ended December 31, 2012, 2011, and 2010, included in Total Trading Results:

                       December 31,                                                      

	2012	2011	2010
Type of Instrument	$	$	$
Commodity	(12,872,729)	(17,215,862)	10,078,791
Equity	6,993,095	(27,174,382)	(14,372,116)
Foreign currency	(2,206,555)	(11,400,426)	13,050,193
Interest rate	1,388,041	19,104,345	24,513,376
Unrealized currency gain (loss)	99,725	(567,763)	31,129
Proceeds from Litigation	–	–	337,120
Total	(6,598,423)	(37,254,088)	33,638,493

Line Items on the Statements of Income and Expenses for the years ended December 31, 2012, 2011, and 2010:

           December 31,                                                                

	2012	2011	2010
Trading Results	$	$	$
Net realized	(2,747,878)	(23,852,820)	25,513,507
Net change in unrealized	(3,850,545)	(13,401,268)	7,787,866
Proceeds from Litigation	–	–	337,120
Total	(6,598,423)	(37,254,088)	33,638,493

Other Pronouncements

On October 1, 2012, the FASB issued ASU 2012-04, “Technical Corrections and Improvements”, which makes minor technical corrections and clarifications to Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements and Disclosures”. When the FASB issued Statement 157 (codified in ASC 820), it conformed the use of the term “fair value” in certain pre-Codification standards but not others. ASU 2012-04 conforms the term’s use throughout the ASC “to fully reflect the fair value measurement and disclosure requirements” of ASC 820. The ASU also amends the

requirements that must be met for an investment company to qualify for the exemption from presenting

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a statement of cash flows. Specifically, it eliminates the requirements that substantially all of an entity’s investments be carried at “market value” and that the investments be highly liquid. Instead, it requires substantially all of the entity’s investments to be carried at “fair value” and classified as Level 1 or Level 2 measurements under ASC 820. The amendments are effective for fiscal periods beginning after December 15, 2012. The adoption of this ASU will not have a significant impact on the Partnership’s financial statements.

In December 2011, the FASB issued ASU 2011-11, “Disclosures about Offsetting Assets and Liabilities”, which creates a new disclosure requirement about the nature of an entity’s rights of setoff and the related arrangements associated with its financial instruments and derivative instruments. Subsequently in January 2013, the FASB issued ASU 2013-01, “Clarifying the Scope of Disclosures about Offsetting Assets and Liabilities”, which clarifies the types of instruments and transactions that are subject to the offsetting disclosure requirements established by ASU 2011-11. Entities are required to disclose both gross information and net information about both instruments and transactions eligible for offset in the statement of financial position and instruments and transactions subject to an agreement similar to a master netting arrangement. The objective of these disclosures is to facilitate comparison between those entities that prepare their financial statements on the basis of U.S. GAAP and those entities that prepare their financial statements on the basis of IFRS. The disclosure requirements are effective for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. The Partnership would also provide the disclosures retrospectively for all comparative periods presented.  The Partnership is currently evaluating the impact that these pronouncements would have on the financial statements. 

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In October 2011, the FASB issued a proposed ASU intended to improve and converge financial reporting by setting forth consistent criteria for determining whether an entity is an investment company.  Under longstanding U.S. GAAP, investment companies carry all of their investments at fair value, even if they hold a controlling interest in another company.  The primary changes being proposed by the FASB relate to which entities would be considered investment companies as well as certain disclosure and presentation requirements.  In addition to the changes to the criteria for determining whether an entity is an investment company, the FASB also proposes that an investment company would be required to consolidate another investment company if it holds a controlling financial interest in the entity.  In August 2012, the FASB updated the proposed ASU to state that entities regulated under Investment Company Act of 1940 should qualify to be investment companies within the proposed investment company guide.  The Partnership will evaluate the impact that this proposed update would have on the financial statements once the pronouncement is issued.

Subsequent Events

Management of Ceres performed its evaluation of subsequent events and has determined that there were no subsequent events requiring adjustment of or disclosure in the financial statements.

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Item 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Introduction

The Partnership is a commodity pool engaged primarily in the speculative trading of futures, forwards and options. The market-sensitive instruments held by the Partnership are acquired for speculative trading

purposes only and, as a result, all or substantially all of the Partnership’s assets are at  risk of trading loss.  Unlike an operating company, the risk of market-sensitive instruments is inherent to the primary business activity of the Partnership.

The futures, forwards and options on such contracts traded by the Partnership involve varying degrees of related market risk.  Market risk is often dependent upon changes in the level or volatility of interest rates,

exchange rates, and prices of financial instruments and commodities, factors that result in frequent changes in the fair value of the Partnership’s open positions, and consequently in its earnings, whether realized or unrealized, and cash flow.  Gains and losses on open positions of exchange-traded futures, exchange-traded forward, and exchange-traded futures-styled options contracts are settled daily through variation margin.  Gains and losses on off-exchange-traded forward currency contracts and forward currency options contracts are settled upon termination of the contract.  Gains and losses on off-exchange-traded forward currency options contracts are settled upon an agreed upon settlement date.

The Partnership’s total market risk may increase or decrease as it is influenced by a wide variety of factors, including, but not limited to, the diversification among the Partnership’s open positions, the volatility present within the markets, and the liquidity of the markets.

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The face value of the market sector instruments held by the Partnership is typically many times the applicable margin requirements.  Margin requirements generally range between 2% and 15% of contract face value.  Additionally, the use of leverage causes the face value of the market sector instruments held by the Partnership typically to be many times the total capitalization of the Partnership.

The Partnership’s past performance is no guarantee of its future results.  Any attempt to numerically quantify the Partnership’s market risk is limited by the uncertainty of its speculative trading.  The Partnership’s speculative trading and use of leverage may cause future losses and volatility (i.e., “risk of ruin”) that far exceed the Partnership’s experience to date under the “Partnership’s Value at Risk in Different Market Sectors” section and significantly exceed the Value at Risk (“VaR”) tables disclosed.

Limited partners will not be liable for losses exceeding the current net asset value of their investment.

Quantifying the Partnership’s Trading Value at Risk

The following quantitative disclosures regarding the Partnership’s market risk exposures contain “forward-looking statements” within the meaning of the safe harbor from civil liability provided for such statements by the Private Securities Litigation Reform Act of 1995 (set forth in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934).  All quantitative disclosures in this section are deemed to be forward-looking statements for purposes of the safe harbor, except for statements of historical fact.

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The Partnership accounts for open positions on the basis of fair value accounting principles.  Any loss in the market value of the Partnership’s open positions is directly reflected in the Partnership’s earnings and cash flow.

VaR is a measure of the maximum amount which the Partnership could reasonably be expected to lose in a given market sector.  However, the inherent uncertainty of the Partnership’s speculative trading and the recurrence in the markets traded by the Partnership of market movements far exceeding expectations could result in actual trading or non-trading losses far beyond the indicated VaR of the Partnership’s experience to date (i.e., “risk of ruin”).  In light of the foregoing as well as the risks and uncertainties intrinsic to all future projections, the inclusion of the quantification in this section should not be considered to constitute any assurance or representation that the Partnership’s losses in any market sector will be limited to VaR or by the Partnership’s attempts to manage its market risk.

Exchange maintenance margin requirements have been used by the Partnership as the measure of its VaR.  Maintenance margin requirements are set by exchanges to equal or exceed the maximum losses reasonably expected to be incurred in the fair value of any given contract in 95% - 99% of any one-day interval.  Maintenance margin has been used rather than the more generally available initial margin, because initial margin includes a credit risk component, which is not relevant to VaR.

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The Partnership’s Value at Risk in Different Market Sectors

The following tables indicate the trading VaR associated with the Partnership’s open positions by market category as of December 31, 2012 and 2011 and the highest, lowest and average values during the twelve months ended December 31, 2012 and 2011.  All open position trading risk exposure of the Partnership have been included in calculating the figures set forth below.

As of December 31, 2012, the Partnership’s total capitalization was approximately $196 million.

December 31, 2012

Primary Market		% of
Risk Category	VaR	Total Capitalization
Currency	$9,250,555	4.72%
Interest Rate	5,611,972	2.86%
Equity	9,430,931	4.81%
Commodity	7,524,294	3.84%
Total	$31,817,752	16.23%

Twelve Months Ended December 31, 2012

Market Sector	High VaR	Low VaR	Average VaR*
Currency	$16,017,644	$5,232,623	$9,619,758
Interest Rate	$12,732,887	$5,340,391	$8,788,681
Equity	$12,746,735	$3,627,492	$8,279,434
Commodity	$18,861,229	$7,454,507	$12,770,414
*Average of month-end VaR.

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As of December 31, 2011, the Partnership’s total capitalization was approximately $286 million.

December 31, 2011

Primary Market		% of
Risk Category	VaR	Total Capitalization
Currency	$13,024,311	4.55%
Interest Rate	11,060,388	3.87%
Equity	4,307,985	1.51%
Commodity	14,181,413	4.96%
Total	$42,574,097	14.89%

` Twelve Months Ended December 31, 2011

Market Sector	High VaR	Low VaR	Average VaR*
Currency	$18,329,898	$4,243,012	$7,986,820
Interest Rate	$11,060,388	$2,334,453	$4,662,626
Equity	$10,612,203	$2,560,198	$3,790,165
Commodity	$15,407,368	$1,675,397	$9,512,117
*Average of month-end VaR.

Limitations on Value at Risk as an Assessment of Market Risk

VaR models permit estimation of a portfolio’s aggregate market risk exposure, incorporating a range of varied market risks, reflect risk reduction due to portfolio diversification or hedging activities, and can cover a wide range of portfolio assets.  However, VaR risk measures should be viewed in light of the methodology’s limitations, which include, but may not be limited to the following:

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·   past changes in market risk factors will not always result in accurate predictions of the distributions and correlations of future market movements;

·   changes in portfolio value caused by market movements may differ from those of the VaR model;

·   VaR results reflect past market fluctuations applied to current trading positions while future risk depends on future positions;

·   VaR using a one-day time horizon does not fully capture the market risk of positions that cannot be liquidated or hedged within one day; and

·   the historical market risk factor data used for VaR estimation may provide only limited insight into losses that could be incurred under certain unusual market movements.

Non-Trading Risk

The Partnership has non-trading market risk on its foreign cash balances not needed for margin.  These balances and any market risk they may represent are immaterial.

A decline in short-term interest rates would result in a decline in the Partnership’s cash management income. This cash flow risk is not considered to be material.

Materiality, as used throughout this section, is based on an assessment of reasonably possible market movements and any associated potential losses, taking into account the leverage, optionality, and multiplier features of the Partnership’s market-sensitive instruments, in relation to the Partnership’s net assets.

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Qualitative Disclosures Regarding Primary Trading Risk Exposures

The following qualitative disclosures regarding the Partnership’s market risk exposures – except for (A) those disclosures that are statements of historical fact and (B) the descriptions of how the Partnership manages its primary market risk exposures – constitute forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act.  The Partnership’s primary market risk exposures, as well as the strategies used and to be used by Ceres and the Trading Advisors for managing such exposures, are subject to numerous  uncertainties, contingencies and risks, anyany one of which could cause the actual results of the Partnership’s risk controls to differ materially from the objectives of such strategies. Government interventions, defaults and expropriations, illiquid markets, the emergence of dominant fundamental factors, political upheavals, changes in historical price relationships, an influx of new market participants, increased regulation, and many other factors could result in material losses, as well as in material changes to the risk exposures and the risk management strategies of the Partnership.  Investors must be prepared to lose all or substantially all of their investment in the Partnership.

The Trading Advisors, in general, tend to utilize trading system(s) to take positions when market opportunities develop, and Ceres anticipates that the Trading Advisors will continue to do so.

The following were the primary trading risk exposures of the Partnership at December 31, 2012 by market sector. It may be anticipated, however, that these market exposures will vary materially over time.

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Equities.  The Partnership’s primary equity exposure is to equity price risk in the G-8 countries. The stock index futures traded by the Partnership are limited to futures on broadly based indices. As of December 31, 2012 the Partnership’s primary exposures were in the DAX (Germany), Topix (Japan), Hang Seng (China), FTSE 100 (U.K) and S&P 500 (U.S.) stock indices. The Partnership is primarily exposed to the risk of adverse price trends or static markets in the major North American, European, and Pacific Rim indices. (Static markets would not cause major market changes but would make it difficult for the Partnership to avoid being “whipsawed” into numerous small losses.)

Currencies.  The Partnership’s currency exposure is to exchange rate fluctuations, primarily fluctuations which disrupt the historical pricing relationships between different currencies and currency pairs. These fluctuations are influenced by interest rate changes as well as political and general economic conditions. The General Partner does not anticipate that the risk profile of the Partnership’s currency sector will change significantly in the future.

Interest Rates.  Interest rate movements directly affect the price of the futures positions held by the Partnership and indirectly the value of its stock index and currency positions. Interest rate movements in one country as well as relative interest rate movements between countries materially impact the Partnership’s profitability. The Partnership’s primary interest rate exposure is to interest rate fluctuations in the United States and the other G-8 countries. However, the Partnership also take futures positions on the government debt of smaller nations — e.g., Australia.

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Commodities.

Energy.  The Partnership’s primary energy market exposure is to natural gas and oil price movements, often resulting from political developments in the Middle East and weather conditions. Energy prices can be volatile and substantial profits and losses, which have been experienced in the past, are expected to continue to be experienced in these markets in the future.

Metals.  The Partnership’s primary metal market exposure as of December 31, 2012 was to fluctuations in the price of gold, copper, silver and zinc.

Softs.  The Partnership’s trading risk exposure in the soft commodities is primarily to agricultural-related price movements which are often directly affected by severe or unexpected weather conditions. Sugar, cocoa, cotton and coffee accounted for the majority of the Partnership’s soft commodities exposure as of December 31, 2012.

Grains. The Partnership’s trading risk exposure in the grains is primarily to agricultural price movements which are often directly affected by severe or unexpected weather conditions. The soybean complex, wheat and corn accounted for the majority of the Partnership’s grain exposure as of December 31, 2012.

Livestock. The Partnership’s primary risk exposure in livestock is to fluctuations in cattle and lean hog prices.

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Qualitative Disclosures Regarding Means of Managing Risk Exposure

The Partnership and the Trading Advisors, separately, attempt to manage the risk of the Partnership’s open

positions in essentially the same manner in all market categories traded.  Ceres attempts to manage market exposure by diversifying the Partnership’s assets among different market sectors and trading approaches through the selection of commodity trading advisors and by daily monitoring their performance.  In addition, the Trading Advisors establish diversification guidelines, often set in terms of the maximum margin to be committed to positions in any one market sector or market-sensitive instrument.

Ceres monitors and controls the risk of the Partnership’s non-trading instrument, cash.  Cash is the only Partnership investment directed by Ceres, rather than the Trading Advisors.

Item 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The Financial Statements are incorporated by reference to the Partnership's Annual Report, which is filed as Exhibit 13.01 hereto.

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Supplementary data specified by Item 302 of Regulation S-K:

Summary of Quarterly Results (Unaudited)

	Total Trading Results		Net Loss
Quarter Ended	including interest income	Net Loss	Per Unit
2012
March 31	$4,236,680	$(1,314,081)	$(0.16)
June 30	2,613,246	(2,563,171)	(0.34)
September 30	101,473	(4,751,738)	(0.66)
December 31	(13,396,225)	(17,550,574)	(2.32)
Total	$(6,444,826)	$(26,179,564)	$(3.48)
2011
March 31	$(7,630,025)	$(16,840,726)	$(1.59)
June 30	(15,477,738)	(24,315,962)	(2.41)
September 30	4,518,037	(2,168,780)	(0.24)
December 31	(18,538,489)	(24,532,281)	(2.55)
Total	$(37,128,215)	$(67,857,749)	$(6.79)

Item 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

Item 9A.  CONTROLS AND PROCEDURES

Under the supervision and with the participation of the management of Ceres, at the time this annual report was filed, Ceres’ President (Ceres’ principal executive officer) and Chief Financial Officer (Ceres’ principal financial officer) have evaluated the effectiveness of the design and operation of the Partnership’s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act) as of

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December 31, 2012.  The Partnership’s disclosure controls and procedures are designed to provide reasonable assurance that information the Partnership is required to disclose in the reports that the Partnership files or submits under the Exchange Act are recorded, processed and summarized and reported within the time period specified in the applicable rules and forms.  Based on this evaluation, the President and Chief Financial Officer of Ceres have concluded that the disclosure controls and procedures of the Partnership were effective at  December 31, 2012.

Management’s Report on Internal Control Over Financial Reporting

·   Ceres is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act).

Ceres has assessed the effectiveness of the Partnership’s internal control over financial reporting as of December 31, 2012.  In making this assessment, Ceres used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission known as COSO in Internal Control-Integrated Framework. Ceres has concluded that, as of December 31, 2012, the Partnership’s internal control over financial reporting is effective based on these criteria.  This report shall not be deemed to be filed for purposes of Section 18 of the Exchange Act or otherwise subject to the liabilities of that section.  This annual report does not include an attestation report of the Partnership’s independent registered public accounting firm regarding internal control over financial reporting pursuant to SEC rules that permit the Partnership as a non-accelerated filer, to provide only management’s report in this annual report.

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Changes in Internal Control over Financial Reporting

There have been no changes during the period covered by this annual report in the Partnership’s internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act) that have materially affected or are reasonably likely to materially affect the Partnership’s internal control over financial reporting.

Limitations on the Effectiveness of Controls

Any control system, no matter how well designed and operated, can provide reasonable (not absolute) assurance that its objectives will be met.  Furthermore, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected.

Item 9B.  OTHER INFORMATION

None.

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PART III

Item 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The Partnership has no officers or directors and its affairs are managed by its General Partner.  Investment decisions are made by the Advisors.

The

 officers and directors of the General Partner are Walter Davis (President and Chairman of the Board of Directors), Damian George (Chief Financial Officer and Director), Colbert Narcisse (Director), Douglas J. Ketterer (Director), Harry Handler (Director), Patrick T. Egan (Director), Alper Daglioglu (Director) and Craig Abruzzo (Director). Each director holds office until the earlier of his or her death, resignation or removal.  Vacancies on the board of directors may be filled by either (i) the majority vote of the remaining directors or (ii) MSSBH, as the sole member of the General Partner.  The officers of the General Partner are designated by the General Partner’s board of directors.  Each officer will hold office until his or her successor is designated and qualified or until his or her death, resignation or removal.

Directors of the General Partner are responsible for overall corporate governance of the General Partner and meet periodically to consider strategic decisions regarding the General Partner’s activities.  Under CFTC rules, each Director of the General Partner is deemed to be a principal of the General Partner and, as a result, is listed as such with the NFA.  Walter Davis, Damian George, Patrick T. Egan and Alper Daglioglu serve on the General Partner’s Investment Committee and are the trading principals responsible for allocation decisions.

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Walter Davis,age 48, has been President and Chairman of the Board of Directors of the General Partner since June 2010, where his responsibilities include oversight of the General Partner’s funds and accounts.  Since June 2010, Mr. Davis has been a principal and registered as an associated person of the General Partner, and is an associate member of the NFA.  Since December 2012, Mr. Davis has been registered as a swap associated person of General Partner.  Since June 2009, Mr. Davis has been employed by Morgan Stanley Wealth Management, a financial services firm, where his responsibilities include serving as a Managing Director and the Director of the Managed Futures Department.  Since June 2009, Mr. Davis has been registered as an associated person of Morgan Stanley Wealth Management.  From May 2006 through June 2010, Mr. Davis served as President and Chairman of the Board of Directors of Demeter Management LLC (“Demeter”), a registered commodity pool operator, where his responsibilities included oversight of Demeter’s funds and accounts.  From May 2006 through December 2010, Mr. Davis was listed as a principal of Demeter, and from July 2006 through December 2010, Mr. Davis was registered as an associated person of Demeter.  From April 2007 through June 2009, Mr. Davis was employed by MS&Co., a financial services firm, where his responsibilities included serving as the Managing Director and the Director of the Managed Futures Department.  From April 2007 through June 2009, Mr. Davis was registered as an associated person of MS&Co.  From August 2006 through April 2007, Mr. Davis was employed by Morgan Stanley DW Inc., a financial services firm, where his responsibilities included serving as a Managing Director and the Director of the Managed Futures Department.  From August 2006 through April 2007, Mr. Davis was registered as an associated person of Morgan Stanley DW Inc.  From September 1999 through August 2006, Mr. Davis was employed by MS&Co., a financial services firm, where his responsibilities included oversight of the sales and marketing of MS&Co.’s managed futures funds to

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high net worth and institutional investors on a global basis.  From January 1992 through September 1999, Mr. Davis was employed by Chase Manhattan Bank’s Alternative Investment Group, an alternative investment group, where his responsibilities included marketing managed futures funds to high net worth investors, as well as developing and structuring managed futures funds.  Mr. Davis earned his Bachelor of Arts degree in Economics in May 1987 from the University of the South and his Master of Business Administration in Finance and International Business in May 1992 from Columbia University Graduate School of Business.

Damian George, age 45, has been a Director of the General Partner since November 2012.  Since June 2012, Mr. George has been the Chief Financial Officer and a principal of the General Partner and is an associate member of the NFA.  Mr. George has been Vice President and listed as a principal since December 2012, and registered as an associated person since January 2013, of Morgan Stanley GWM Feeder Strategies LLC, which acts as a general partner to multiple alternative investment entities, and Morgan Stanley HedgePremier GP LLC, which acts as a general partner and administrative agent to numerous hedge fund feeder funds.  Since January 2013, each such entity has been registered as a commodity pool operator with CFTC.  Mr. George is responsible for overseeing the implementation of certain CFTC and NFA regulatory requirements applicable to such entities.  Since August 2009, Mr. George has been employed by Morgan Stanley Wealth Management, a financial services firm, where his responsibilities include oversight of futures funds, budgeting, finance and Sarbanes-Oxley testing for the Alternative Investments–Managed Futures group.  Since August 2009, Mr. George has been registered as an associated person of Morgan Stanley Wealth Management.  From November 2005 through July 2009, Mr. George was employed by Citi Alternative Investments, a division of Citigroup

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Inc., a financial services firm, which administered Citigroup Inc.’s hedge fund and fund of funds business, where he served as Director and was responsible for futures funds budgeting, finance and Sarbanes-Oxley testing for the Hedge Fund Management group.  From November 2004 through July 2009, Mr. George was registered as an associated person of Citigroup Global Markets.  Mr. George earned his Bachelor of Science degree in Accounting in May 1989 from Fordham University and his Master of Business Administration degree in International Finance in February 1998 from Fordham University.  Mr. George is a Certified Public Accountant.

Colbert Narcisse,age 47, has been a Director of the General Partner since December 2011 and listed as a principal of the General Partner since February 2012.  Since December 2012, Mr. Narcisse has been a Director on the Board of Directors and listed as a principal of Morgan Stanley GWM Feeder Strategies LLC, which acts as a general partner to multiple alternative investment entities, and Morgan Stanley HedgePremier GP LLC, which acts as a general partner and administrative agent to numerous hedge fund feeder funds.  Since January 2013, each such entity has been registered as a commodity pool operator with CFTC.  Since February 2011, Mr. Narcisse has been a Managing Director at Morgan Stanley Wealth Management, a financial services firm, where his responsibilities have included serving as Head of the Alternative Investment Group, Head of the Corporate Equity Solutions Group, and Chief Operating Officer of the Investment Strategy and Client Solutions Division.  From July 2009 until February 2011, Mr. Narcisse served as Chief Executive Officer of Gold Bullion International, a business services company that enables retail investors to acquire, manage and store physical precious metals through their financial advisor.  From March 2009 until July 2009, Mr. Narcisse took personal leave.  From August 1990 until March 2009, Mr. Narcisse was employed by

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Merrill Lynch & Co., Inc., a financial services firm, where his responsibilities included serving as Chief Operating Officer of Americas Investment Banking, Chief Operating Officer of the Global Wealth Management Division, and as an investment banker in both the Financial Institutions and Public Finance Groups.  From July 1987 until August 1990, Mr. Narcisse was employed by the Federal Reserve Bank of New York, where his responsibilities included serving as a Bank Examiner.  Additionally, Mr. Narcisse serves on the Board of Harlem RBI, as the Vice Chair of Finance for the Montclair Cooperative School Board of Trustees, as an Audit Committee Member of the New York City Housing Authority, and as a Member of the Executive Leadership Council.  Mr. Narcisse received his Bachelor of Science degree in Finance in June 1987 from New York University.  He received his Master of Business Administration degree in July 1992 from Harvard Business School.

Douglas J. Ketterer,age 47, has been a Director and a principal of the General Partner since December 2010.  Since December 2012, Mr. Ketterer has been a Director on the Board of Directors and listed as a principal of Morgan Stanley GWM Feeder Strategies LLC, which acts as a general partner to multiple alternative investment entities, and Morgan Stanley HedgePremier GP LLC, which acts as a general partner and administrative agent to numerous hedge fund feeder funds.  Since January 2013, each such entity has been registered as a commodity pool operator with CFTC.  From October 2003 through December 2010, Mr. Ketterer was listed as a principal of Demeter, a commodity pool operator, until Demeter’s combination with the General Partner.  From July 2010 through the present, Mr. Ketterer has been employed by Morgan Stanley Wealth Management, a financial services firm, as Managing Director and as Head of the U.S. Field Management and U.S. Private Wealth Management Group, where his responsibilities include overseeing the U.S. Private Wealth Management Group and,

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as of June 2012, Head of U.S. Field Management.  From March 1990 through July 2010, Mr. Ketterer was employed by MS&Co., a financial services firm, where his responsibilities included serving as Chief Operating Officer of the Wealth Management Group and Head of the Products Group.  During Mr. Ketterer’s employment at MS&Co. his responsibilities included oversight over a number of departments including the Alternative Investments Group, the Consulting Services Group, the Annuities & Insurance Department, and the Retirement & Equity Solutions Group, which offered products and services through MS&Co.’s Global Wealth Management Group.  Mr. Ketterer received his Master of Business Administration degree from New York University’s Leonard N. Stern School of Business in January 1994 and his Bachelor of Science degree in Finance from the University at Albany’s School of Business in May 1987.

Harry Handler,age 54, has been a Director of the General Partner since December 2010.  Since December 2010, Mr. Handler has been registered as an associated person and listed as a principal of the General Partner, and is an associate member of the NFA.  Mr. Handler was listed as a principal of Demeter from May 2005, and was registered as an associated person of Demeter from April 2006, until Demeter’s combination with the General Partner in December 2010.  Mr. Handler was registered as an associated person of Morgan Stanley DW Inc., a financial services firm, from February 1984 until on

or about April 2007, when, because of the merger of Morgan Stanley DW Inc. into MS&Co., he

became registered as an associated person of MS&Co. due to the transfer of his original registration as an associated person of Morgan Stanley DW Inc.  Mr. Handler withdrew as an associated person of MS&Co. in June 2009.  Mr. Handler has been registered as an associated person of Morgan Stanley Wealth Management since June 2009 and as a branch office manager since February 2013.  Mr.

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Handler serves as an Executive Director at Morgan Stanley Wealth Management in the Global Wealth Management Group.  Mr. Handler works in the Capital Markets Division and is responsible for Electronic Equity and Securities Lending.  Additionally, Mr. Handler serves as Chairman of the Global Wealth Management Group’s Best Execution Committee.  In his prior position, Mr. Handler was a Systems Director in Information Technology, in charge of Equity and Fixed Income Trading Systems along with the Special Products, such as Unit Trusts, Managed Futures, and Annuities.  Prior to his transfer to the Information Technology Area, Mr. Handler managed the Foreign Currency and Precious Metals Trading Desk of Dean Witter, a financial services firm and predecessor company to Morgan Stanley, from July 1982 until January 1984.  He also held various positions in the Futures Division where he helped to build the Precious Metals Trading Operation at Dean Witter.  Before joining Dean Witter, Mr. Handler worked at Mocatta Metals, a precious metals trading firm and futures broker that was sold to Standard Charted Bank in the 1980’s, as an Assistant to the Chairman from March 1980 until June 1982.  His roles at Mocatta Metals included positions on the Futures Order Entry Desk and the Commodities Exchange Trading Floor.  Additional work included building a computerized Futures Trading System and writing a history of the company.  Mr. Handler graduated on the Dean’s List from the University of Wisconsin-Madison with a Bachelor of Arts degree in History and Political Science.

Patrick T. Egan, age 43, has been a Director of the General Partner since December 2010.  Since December 2010, Mr. Egan has been a principal and registered as an associated person of the General Partner, and is an associate member of the NFA.  Since June 2011, Mr. Egan has been employed by Morgan Stanley Wealth Management, a financial services firm, where his responsibilities include serving as Executive Director and as Chief Risk Officer for Morgan Stanley Wealth Management

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Managed Futures.  From June 2009 through June 2011, Mr. Egan was employed by Morgan Stanley Wealth Management, where his responsibilities included serving as Co-Chief Investment Officer for Morgan Stanley Wealth Management Managed Futures.  Since November 2010, Mr. Egan has been registered as an associated person of Morgan Stanley Wealth Management.  From April 2007 through June 2009, Mr. Egan was employed by MS&Co., a financial services firm, where his responsibilities included serving as Head of Due Diligence and Manager Research for Morgan Stanley’s Managed Futures Department.  From April 2007 through November 2010, Mr. Egan was registered as an associated person of MS&Co.  From March 1993 through April 2007, Mr. Egan was employed by Morgan Stanley DW Inc., a financial services firm, where his initial responsibilities included serving as an analyst and manager within the Managed Futures Department (with primary responsibilities for product development, due diligence, investment analysis and risk management of the firm’s commodity pools) and later included serving as Head of Due Diligence and Manager Research for Morgan Stanley’s Managed Futures Department.   From February 1998 through April 2007, Mr. Egan was registered as an associated person of Morgan Stanley DW Inc.  From August 1991 through March 1993, Mr. Egan was employed by Dean Witter Intercapital, the asset management arm of Dean Witter Reynolds, Inc., where his responsibilities included serving as a mutual fund administration associate.  Mr. Egan also served as a Director from November 2004 through October 2006, and from November 2006 through October 2008 of the Managed Funds Association’s Board of Directors, a position he was elected to by industry peers for two consecutive two-year terms.  Mr. Egan earned his Bachelor of Business Administration degree with a concentration in Finance in May 1991 from the University of Notre Dame.

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Alper Daglioglu,age 36, has been a Director and listed as a principal of the General Partner since December 2010.  Since December 2010, Mr. Daglioglu has been employed by Morgan Stanley Wealth Management, a financial services firm, where his responsibilities include serving as Executive Director and Chief Investment Officer for Morgan Stanley Wealth Management Managed Futures and serving on the Alternative Investments Product Review Committee of Morgan Stanley Wealth Management’s  Alternative Investments Group.  From June 2009 through December 2010, Mr. Daglioglu was employed by Morgan Stanley Wealth Management, a financial services firm, where his responsibilities included serving as a Senior Analyst in the Product Origination Group.  From December 2003 through June 2009, Mr. Daglioglu was employed by Morgan Stanley, a financial services firm, where his responsibilities included serving as a Senior Analyst in the Product Origination Group, and serving as the lead investment analyst for Global Macro and Managed Futures strategies within Morgan Stanley Graystone Research Group from February 2007 through June 2009.  Mr. Daglioglu earned his

Bachelor of Science degree in Industrial Engineering in June 2000 from Galatasaray University and his Master of Business Administration degree in Finance in May 2003 from the University of Massachusetts-Amherst’s Isenberg School of Management.  Mr. Daglioglu was awarded a full merit scholarship and research assistantship at the Center for International Securities and Derivatives Markets during his graduate studies.  In this capacity, he worked with various major financial

institutions in performance monitoring, asset allocation and statistical analysis projects and specialized on alternative approaches to risk assessment for hedge funds and managed futures.  Mr. Daglioglu wrote and published numerous research papers on alternative investments.  Mr. Daglioglu is a Chartered Alternative Investment Analyst charterholder.

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Craig Abruzzo, age 44, has been a Director of the General Partner since March 2013 and is an associate member of the NFA. His listing as a principal of the General Partner is currently pending.  Since October 2007, Mr. Abruzzo has been the U.S. Head of Listed Derivatives for a financial services firm, where his responsibilities include overseeing the institutional futures commission merchant business.  Since May 2012, Mr. Abruzzo has also served as the Global Head of OTC Clearing for MS&Co., where his responsibilities include oversight of the institutional OTC swap clearing business. Mr. Abruzzo has been listed as a principal of MS&Co. since October 2010, and has been registered as an associated person of MS&Co. since July 2007 and as a swap associated person since November 2012. Mr. Abruzzo earned his Bachelor of Arts degree in Political Science and Economics in May 1990 from Drew University and his juris doctor degree in May 1994 from the New York University School of Law.  

Section 16(a) Beneficial Ownership Reporting Compliance

To the Partnership’s knowledge, all required Section 16(a) filings during the fiscal year ended December 31, 2012, were timely and correctly made.

Code of Ethics

The Partnership has not adopted a code of ethics that applies to the Partnership’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions.  The Partnership is operated by its general partner, Ceres.  The President, Chief Financial Officer, and each member of the Board of Directors of Ceres are employees of Morgan Stanley and are subject to the code of ethics adopted by Morgan Stanley, the text of which can be viewed on Morgan Stanley’s website at http://www.morganstanley.com/individual/ourcommitment/codeofconduct. html.

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The Audit Committee

The Partnership is operated by its general partner, Ceres, and has no audit committee.

Item 11.  EXECUTIVE COMPENSATION

The Partnership has no directors and executive officers.  As a limited partnership, the business of the Partnership is managed by Ceres, which is responsible for the administration of the business affairs of the Partnership but receives no compensation for such services.

Item 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND

  MANAGEMENT AND RELATED STOCKHOLDER MATTERS

(a)  Security Ownership of Certain Beneficial Owners – At December 31, 2012, there were no persons known to be beneficial owners of more than 5 percent of the Units.

(b)  Security Ownership of Management – At December 31, 2012, Ceres owned 79,748.769 Units of general partnership interest, representing a  1.13 percent interest in the Partnership.

(c)   Changes in Control – None.

Item 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND

 DIRECTOR INDEPENDENCE

Refer to Note 2. Summary of Significant Accounting Policies, Note 4. Related Party Transactions, and Note 5. Trading Advisors of “Notes to Financial Statements”, in the accompanying Annual Report to Limited Partners for the year ended December 31, 2012, which is incorporated by reference to Exhibit 13.01 of this

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Form 10-K.  In its capacity as the Partnership’s retail commodity broker, MS&Co. received commodity brokerage fees (paid and accrued by the Partnership) of $15,124,033 for the year ended December 31, 2012.

Item 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES

MS&Co. on behalf of the Partnership, pays all accounting fees.  The Partnership reimburses MS&Co. through the brokerage fees it pays, as discussed in the Notes to Financial Statements in the Annual Report to the Limited Partners for the year ended December 31, 2012.

(1)  Audit Fees.  The aggregate fees for professional services rendered by Deloitte & Touche LLP (“D&T”) in connection with their audit of the Partnership’s financial statements and review of the financial statements included in the Quarterly Reports on Form 10-Q and in connection with statutory and regulatory filings were approximately $66,834 for the year ended December 31, 2012, and $61,881 for the year ended December 31, 2011.

(2)  Audit-Related Fees.  None.

(3)  Tax Fees. The Partnership did not pay D&T any amounts in 2012 and 2011 for professional services in connection with tax compliance, tax advice, and tax planning.

(4)  All Other Fees.  None.

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PART IV

Item 15.   EXHIBITS, FINANCIAL STATEMENT SCHEDULES

1. Listing of Financial Statements

The following financial statements and report of independent registered public accounting firm, all appearing in the accompanying Annual Report to Limited Partners for the year ended December 31, 2012, are incorporated by reference to Exhibit 13.01 of this Form 10-K:

- Report of Deloitte & Touche LLP, independent registered public accounting firm.

- Statements of Financial Condition, including the Condensed Schedules of Investments, as of December 31, 2012 and 2011.

- Statements of Income and Expenses and Changes in Partners' Capital for the years ended December 31, 2012, 2011, and 2010.

-           Notes to Financial Statements.

With the exception of the aforementioned information and the information incorporated in Item 7, 8, and 13, the Annual Report to Limited Partners for the year ended December 31, 2012, is not deemed to be filed with this report.

2. Listing of Financial Statement Schedules

No Financial Statement schedules are required to be filed with this report.

3. Exhibits

For the exhibits incorporated by reference or filed herewith to this report, refer to Exhibit Index on Pages E-1 to E-5.

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SIGNATURE

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	MORGAN STANLEY SMITH BARNEY SPECTRUM SELECT L.P.
	(Registrant)
	By:	Ceres Managed Futures LLC
		(General Partner)
March 26, 2013	By:	/s/Walter Davis
		Walter Davis,
		President and Director

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Ceres Managed Futures LLC

BY:	/s/	Walter Davis	March 26, 2013
		Walter Davis, President, Director
	/s/	Damian George	March 26, 2013
		Damian George, Chief Financial Officer, Principal Accounting
		Officer, Director
	/s/	Craig Abruzzo	March 26, 2013
		Craig Abruzzo, Director
	/s/	Alper Daglioglu	March 26, 2013
		Alper Daglioglu, Director
	/s/	Patrick T. Egan	March 26, 2013
		Patrick T. Egan, Director
	/s/	Harry Handler	March 26, 2013
		Harry Handler, Director
	/s/	Douglas J. Ketterer	March 26, 2013
		Douglas J. Ketterer, Director
	/s/	Colbert Narcisse	March 26, 2013
		Colbert Narcisse, Director

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EXHIBIT INDEX

ITEM

3.01 Form of Amended and Restated Limited Partnership Agreement of the Partnership is incorporated by reference to Exhibit A of the Partnership’s Prospectus, dated May 1, 2008, filed with the Securities and Exchange Commission pursuant to Rule 424(b)(3) under the Securities Act of 1933 on May 8, 2008.

3.01(a) Amendment No. 1 to the Amended and Restated Limited Partnership Agreement of the Partnership, dated May 31, 2009, is incorporated by reference to Exhibit 3.01(a) of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on June 4, 2009.

3.02 Certificate of Limited Partnership, dated March 19, 1991, is incorporated by reference to Exhibit 3.02 of the Partnership’s Registration Statement on Form S-1 (File No. 333-47829) filed with the Securities and Exchange Commission on March 12, 1998.

3.03   Certificate of Amendment of Certificate of Limited Partnership, dated April 28, 1998 (changing its name from Dean Witter Select Futures Fund L.P.), is incorporated by reference to Exhibit 3.03 of the Partnership's 10-K for fiscal year ended December 31, 1998, filed with the  Securities and Exchange Commission on March 31, 1999.

3.04   Certificate of Amendment of Certificate of Limited Partnership, dated April 6, 1999 (changing its name from Dean Witter Spectrum Select L.P.), is incorporated by reference to Exhibit 3.03 of the Partnership's Registration Statement on Form S-1 (File No. 333-68773) filed with the Securities and Exchange Commission on April 12, 1999.

3.05 Certificate of Amendment of Certificate of Limited Partnership, dated November 1, 2001 (changing its name from Morgan Stanley Dean Witter Spectrum Select L.P.), is incorporated by reference to Exhibit 3.01 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on November 1, 2001.

3.06 Certificate of Amendment of Certificate of Limited Partnership, dated June 1, 2009, (changing the name and mailing address of the general partner of the Partnership), is incorporated by reference to Exhibit 3.06 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on June 4, 2009.

3.07 Certificate of Amendment of Certificate of Limited Partnership, dated September 29, 2009 (changing its name from Morgan Stanley Spectrum Select L.P. to Morgan Stanley Smith Barney Spectrum Select L.P.), is incorporated by reference to Exhibit 3.07 of the Partnership’s form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on October 5, 2009.

E-1

10.01 Amended and Restated Management Agreement, dated as of June 1, 1998, among the Partnership, the General Partner, and Rabar Market Research, Inc. is incorporated by reference to Exhibit 10.01 of the Partnership's Form 10-K (File No. 0-19511) for fiscal year ended December 31, 1998, filed with the Securities and Exchange Commission on March 31, 1999.

10.01(a) Amendment No. 1 to Amended and Restated Management Agreement among the Partnership, the General Partner, and Rabar Market Research, Inc., dated as of October 3, 2006, is incorporated by reference to Exhibit 10.01(a) of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on October 10, 2006.

10.01(b) Amendment No. 2 to Amended and Restated Management Agreement among the Partnership, the General Partner, and Rabar Market Research, Inc., dated as of May 9, 2011, is incorporated by reference to Exhibit 10.01(b) of the Partnership’s Form 10-Q (File No. 0-19511) filed with the Securities and Exchange Commission on August 12, 2011.

10.02 Amended and Restated Management Agreement, dated as of June 1, 1998, among the Partnership, the General Partner, and EMC Capital Management, Inc., is incorporated by reference to Exhibit 10.02 of the Partnership's Form 10-K (File No. 0-19511) for fiscal year ended December 31, 1998, filed with the Securities and Exchange Commission on March 31, 1999.

10.02(a) Amendment No. 1 to Amended and Restated Management Agreement among the Partnership, the General Partner, and EMC Capital Management, Inc., dated as of October 3, 2006, is incorporated by reference to Exhibit 10.02(a) of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on October 10, 2006.

10.02(b) Amendment No. 2 to Amended and Restated Management Agreement among the Partnership, the General Partner, and EMC Capital Management, Inc., dated as of May 9, 2011, is incorporated by reference to Exhibit 10.02(b) of the Partnership’s Form 10-Q (File No. 0-19511) filed with the Securities and Exchange Commission on August 12, 2011.

10.03 Amended and Restated Management Agreement, dated as of June 1, 1998, among the Partnership, the General Partner, and Sunrise Capital Management, Inc., is incorporated by reference to Exhibit 10.03 of the Partnership's Form 10-K (File No. 0-19511) for fiscal year ended December 31, 1998, filed with the Securities and Exchange Commission on March 31, 1999.

10.03(a) Amendment No. 1 to Amended and Restated Management Agreement among the Partnership, the General Partner, and Sunrise Capital Management Inc., dated as of December 7, 2010 is incorporated by reference to Exhibit 10.03(a) of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on January 3, 2011.

E-2

10.04 Management Agreement, dated as of January 1, 2004, among the Partnership, Demeter, and Graham Capital Management,  L.P., is incorporated by reference to Exhibit 10.04 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on March 10, 2004.

10.07 Form of Subscription and Exchange Agreement and Power of Attorney to be executed by purchasers of Units is incorporated by reference to Exhibit B of the Partnership’s Prospectus, dated May 1, 2008, filed with the Securities and Exchange Commission pursuant to Rule 424(b)(3) under the Securities Act of 1933 on May 8, 2008.

10.10 Escrow Agreement, dated as of July 25, 2007, among The Bank of New York, the General Partner, and Morgan Stanley & Co. Incorporated, is incorporated by reference to Exhibit 10.10 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on July 31, 2007.

10.11 Form of Subscription Agreement Update Form to be executed by purchasers of Units is incorporated by reference to Exhibit C of the Partnership’s Prospectus, dated May 1, 2008, filed with the Securities and Exchange Commission pursuant to Rule 424(b)(3) under the Securities Act of 1933 on May 8, 2008.

   10.12 Amended and Restated Customer Agreement between the Partnership and Morgan Stanley DW, dated as of October 16, 2000, is incorporated by reference to Exhibit 10.01 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on November 1, 2001.

   10.12(a)Amendment No. 1 to the Amended and Restated Customer Agreement between the Partnership and Morgan Stanley DW Inc., dated July 1, 2005, is incorporated by reference to Exhibit 10.12(a) of the Partnership’s Form 10-Q (File No. 0-19511) filed with the Securities and Exchange Commission on August 10, 2005.

   10.13 Commodity Futures Customer Agreement between MS&Co. and the Partnership, and acknowledged and agreed to by Morgan Stanley DW, dated as of June 6, 2000, is incorporated by reference to Exhibit 10.02 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on November 1, 2001.

   10.14 Customer Agreement between the Partnership and MSIP dated as of June 6, 2000, is incorporated by reference to Exhibit 10.04 of the Partnership’s Form 8-K (File No.

0-19511) filed with the Securities and Exchange Commission on November 1, 2001.

   10.15 Foreign Exchange and Options Master Agreement between MS&Co. and the Partnership, dated as of April 30, 2000, is incorporated by reference to Exhibit 10.05 of the Partnership’s Form    8-K (File No. 0-19511) filed with the Securities and Exchange Commission on November 1, 2001.

E-3

   10.16 Management Agreement, dated as of May 1, 2001, among the Partnership, the General Partner, and Northfield Trading L.P., is incorporated by reference to Exhibit 10.01 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on April 25, 2001.

   10.16(a) Amendment No. 1 to Amended and Restated Management Agreement among the Partnership, the General Partner, and Northfield Trading L.P., dated as of May 9, 2011, is incorporated by reference to Exhibit 10.16(a) of the Partnership’s Form 10-Q (File No. 0-19511) filed with the Securities and Exchange Commission on August 12, 2011.

   10.17 Securities Account Control Agreement between the Partnership and MS&Co., dated as of May 1, 2000, is incorporated by reference to Exhibit 10.03 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on November 1, 2001.

   10.19 Management Agreement, dated as of October 9, 2007, among the Partnership, the General Partner, and Altis Partners (Jersey) Limited, is incorporated by reference to Exhibit 10.19 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on October 15, 2007.

   10.19(a) Amendment No. 1 to Management Agreement among the Partnership, the General Partner, and Altis Partners (Jersey) Limited, dated as of July 28, 2008, is incorporated by reference to Exhibit 10.19 of the Partnership’s Form 8-K (File No. 0-19511) filed with the Securities and Exchange Commission on August 1, 2008.

   13.01 December 31, 2012, Annual Report to Limited Partners is filed herewith.

   31.01 Certification of President of Ceres Managed Futures LLC, the general partner of the Partnershippursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

   31.02 Certification of Chief Financial Officer of Ceres Managed Futures LLC, the general partner of the Partnership pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

   32.01 Certification of President of Ceres Managed Futures LLC, the general partner of the Partnership, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

   32.02 Certification of Chief Financial Officer of Ceres Managed Futures LLC, the general partner of the Partnership, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

E-4

101.INS^ XBRL Instance Document

101.SCH^ XBRL Taxonomy Extension Schema

101.CAL^ XBRL Taxonomy Extension Calculation Linkbase

101.DEF^ XBRL Taxonomy Extension Definition Linkbase

101.LAB^ XBRL Taxonomy Extension Label Linkbase

101.PRE^ XBRL Taxonomy Extension Presentation Linkbase

^  Submitted electronically herewith.

Pursuant to applicable securities laws and regulations, the Partnership is deemed to have complied with the reporting obligation relating to the submission of interactive data files in Exhibit 101 to this report and is not subject to liability under any anti-fraud provisions of the federal securities laws as long as the Partnership has made a good faith attempt to comply with the submission requirements and promptly amends the interactive data files after becoming aware that the interactive data files fails to comply with the submission requirements.  Users of this data are advised that, pursuant to Rule 406T, these interactive data files are deemed not filed and otherwise are not subject to liability.

E-5