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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549





Form 10-Q







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

For the quarterly period ended March 31, 2014

OR



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

Commission File Number: 1-10982





Cross Timbers
Royalty Trust

(Exact name of registrant as specified in its charter)







|                                |  |                    
|------------------------------- |  | -------------------
|Texas                           |  | 75-6415930         
|(State or other jurisdiction of |  | (I.R.S. Employer   
|incorporation or organization)  |  | Identification No.)



|                                         |  |           
|---------------------------------------- |  | ----------
|U.S. Trust, Bank of America              |  |           
|Private Wealth Management                |  |           
|P.O. Box 830650, Dallas, Texas           |  | 75283-0650
|(Address of principal executive offices) |  | (Zip Code)

(877) 228-5084

(Registrants telephone number, including area code)

NONE

(Former name,
former address and former fiscal year, if change since last report)





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   ̈

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 Regulation 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   ̈    No   ̈

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 definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act (check one):



|                        |  |                                                  |  |                           |  |  
|----------------------- |  | ------------------------------------------------ |  | ------------------------- |  | -
|Large accelerated filer |  |  ̈                                                |  | Accelerated filer         |  | x
|                        |  |                                                  | 
|Non-accelerated filer   |  |  ̈  (Do not check if a smaller reporting company) |  | Smaller reporting company |  |  ̈

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

Indicate the number of units of beneficial interest outstanding, as of the latest practicable date:



| |  |                                 |  | 
| |  | ------------------------------- |  | 
| |  | Outstanding as of April 1, 2014 |  | 
| |  | 6,000,000                       |  | 









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CROSS TIMBERS ROYALTY TRUST

FORM 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2014

TABLE OF CONTENTS



|         |  |                                                                                                      |  |      |    | 
|-------- |  | ---------------------------------------------------------------------------------------------------- |  | ---- | -- | 
|         |  |                                                                                                      |  | Page |   
|         |  | Glossary of Terms                                                                                    |  |      | 3  | 
|         |  |                                                                                                     
|PART I.  |  | FINANCIAL INFORMATION                                                                                |  |      |    | 
|         |  |                                                                                                     
|Item 1.  |  | Financial Statements                                                                                 |  |      | 4  | 
|         |  |                                                                                                     
|         |  | Report of Independent Registered Public Accounting Firm                                              |  |      | 5  | 
|         |  |                                                                                                     
|         |  | Condensed Statements of Assets, Liabilities and Trust Corpus at March 31, 2014 and December 31,
2013 |  |      | 6  | 
|         |  |                                                                                                     
|         |  | Condensed Statements of Distributable Income for the Three Months Ended March 31, 2014 and 2013      |  |      | 7  | 
|         |  |                                                                                                     
|         |  | Condensed Statements of Changes in Trust Corpus for the Three Months Ended March 31, 2014 and
2013   |  |      | 8  | 
|         |  |                                                                                                     
|         |  | Notes to Condensed Financial Statements                                                              |  |      | 9  | 
|         |  |                                                                                                     
|Item 2.  |  | Trustees Discussion and Analysis                                                                    |  |      | 11 | 
|         |  |                                                                                                     
|Item 3.  |  | Quantitative and Qualitative Disclosures about Market Risk                                           |  |      | 17 | 
|         |  |                                                                                                     
|Item 4.  |  | Controls and Procedures                                                                              |  |      | 17 | 
|         |  |                                                                                                     
|PART II. |  | OTHER INFORMATION                                                                                    |  |      |    | 
|         |  |                                                                                                     
|Item 1A. |  | Risk Factors                                                                                         |  |      | 18 | 
|         |  |                                                                                                     
|Item 6.  |  | Exhibits                                                                                             |  |      | 18 | 
|         |  |                                                                                                     
|         |  | Signatures                                                                                           |  |      | 19 | 



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CROSS TIMBERS ROYALTY TRUST

GLOSSARY OF TERMS

The following
are definitions of significant terms used in this Form 10-Q:



|                                                   |  |                                                                                                                                                                                                                                                                                                                                                
|-------------------------------------------------- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Bbl                                                |  | Barrel (of oil)                                                                                                                                                                                                                                                                                                                                
|                                                   | 
|Mcf                                                |  | Thousand cubic feet (of natural gas)                                                                                                                                                                                                                                                                                                           
|                                                   | 
|MMBtu                                              |  | One million British Thermal Units, a common energy measurement                                                                                                                                                                                                                                                                                 
|                                                   | 
|net proceeds                                       |  | Gross proceeds received by XTO Energy from sale of production from the underlying properties, less applicable costs, as defined in the net profits interest conveyances.                                                                                                                                                                       
|                                                   | 
|net profits income                                 |  | Net proceeds multiplied by the applicable net profits percentage of 75% or 90%, which is paid to the trust by XTO Energy. Net profits income is referred to as royalty income for income tax purposes.                                                                                                                                     
|                                                   | 
|net profits interest                               |  | An interest in an oil and gas property measured by net profits from the sale of production, rather than a specific portion of production. The following defined net profits interests were conveyed to the trust from the underlying
properties:                                                                                               
|                                                   | 
|                                                   |  | 90% net profits interests  interests that entitle the trust to receive 90% of the net proceeds from the underlying properties that are royalty or overriding royalty interests in Texas, Oklahoma and New Mexico.                                                                                                                             
|                                                   | 
|                                                   |  | 75% net profits interests  interests that entitle the trust to receive 75% of the net proceeds from the underlying properties that are working interests in Texas and Oklahoma.                                                                                                                                                               
|                                                   | 
|royalty interest (and overriding royalty interest) |  | A nonoperating interest in an oil and gas property that provides the owner a specified share of production without any production expense or development costs.                                                                                                                                                                                
|                                                   | 
|underlying properties                              |  | XTO Energys interest in certain oil and gas properties from which the net profits interests were conveyed. The underlying properties include royalty and overriding royalty interests in producing and nonproducing properties in
Texas, Oklahoma and New Mexico, and working interests in producing properties located in Texas and Oklahoma.
|                                                   | 
|working interest                                   |  | An operating interest in an oil and gas property that provides the owner a specified share of production that is subject to all production expense and development costs.                                                                                                                                                                      



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CROSS TIMBERS ROYALTY TRUST

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements.

The condensed financial statements included herein are presented, without audit, pursuant to the rules and regulations of the Securities and Exchange
Commission. Certain information and footnote disclosures normally included in annual financial statements have been condensed or omitted pursuant to such rules and regulations, although the trustee believes that the disclosures are adequate to make
the information presented not misleading. These condensed financial statements should be read in conjunction with the financial statements and the notes thereto included in the trusts latest Annual Report on Form
10-K. In the opinion of the trustee, all adjustments, consisting only of normal recurring adjustments, necessary to present fairly the assets, liabilities and trust corpus of the Cross Timbers Royalty Trust at
March 31, 2014, and the distributable income and changes in trust corpus for the three-month periods ended March 31, 2014 and 2013, have been included. Distributable income for such interim periods is not necessarily indicative of
distributable income for the full year. The condensed financial statements as of March 31, 2014, and for the three-month periods ended March 31, 2014 and 2013 have been subjected to a review by PricewaterhouseCoopers LLP, the Trusts
independent registered public accounting firm, whose report is included herein.



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Report of Independent Registered Public Accounting Firm

To the Unitholders of Cross Timbers Royalty Trust and

Bank of
America, N.A., Trustee:

We have reviewed the accompanying condensed statement of assets, liabilities and trust corpus of Cross Timbers Royalty Trust (the
Trust) as of March 31, 2014, and the related condensed statements of distributable income and changes in trust corpus for the three-month periods ended March 31, 2014 and 2013. These interim financial statements are the
responsibility of the Trustee.

We conducted our review in accordance with the standards of the Public Company Accounting Oversight Board (United States).
A review of interim financial information consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in
accordance with the standards of the Public Company Accounting Oversight Board (United States), the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an
opinion.

As described in Note 1, these financial statements were prepared on the modified cash basis of accounting, which is a comprehensive basis of
accounting other than accounting principles generally accepted in the United States of America.

Based on our review, we are not aware of any material
modifications that should be made to the accompanying condensed interim financial statements for them to be in conformity with the basis of accounting described in Note 1.

We previously audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the statement of assets, liabilities
and trust corpus as of December 31, 2013, and the related statements of distributable income and changes in trust corpus for the year then ended (not presented herein), and in our report dated March 14, 2014, we expressed an unqualified
opinion on those financial statements. In our opinion, the information set forth in the accompanying condensed statement of assets, liabilities and trust corpus as of December 31, 2013 is fairly stated in all material respects in relation to
the statement of assets, liabilities and trust corpus from which it has been derived.

/s/ PricewaterhouseCoopers LLP

Dallas, TX

May 9, 2014



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CROSS TIMBERS ROYALTY TRUST

Condensed Statements of Assets, Liabilities and Trust Corpus



|                                                                                 |  |             |            |  |              |   |            | 
|-------------------------------------------------------------------------------- |  | ----------- | ---------- |  | ------------ | - | ---------- | 
|                                                                                 |  | March 31,   |            |  | December 31, |  
|                                                                                 |  | 2014        |            |  | 2013         |  
|                                                                                 |  | (Unaudited) |            |  |              |  
|ASSETS                                                                           |  |             |            |  |              |   |            | 
|Cash and short-term investments                                                  |  | $           | 1,568,332  |  |              | $ | 1,143,391  | 
|Interest to be received                                                          |  |             | 20         |  |              |   | 29         | 
|Net profits interests in oil and gas propertiesnet (Note 1)                     |  |             | 11,595,798 |  |              |   | 11,791,689 | 
|                                                                                 |  |             |            |  |              |   |            | 
|                                                                                 |  | $           | 13,164,150 |  |              | $ | 12,935,109 | 
|                                                                                 |  |             |            |  |              |   |            | 
|LIABILITIES AND TRUST CORPUS                                                     |  |             |            |  |              |   |            | 
|Distribution payable to unitholders                                              |  | $           | 1,568,352  |  |              | $ | 1,143,420  | 
|Trust corpus (6,000,000 units of beneficial interest authorized and outstanding) |  |             | 11,595,798 |  |              |   | 11,791,689 | 
|                                                                                 |  |             |            |  |              |   |            | 
|                                                                                 |  | $           | 13,164,150 |  |              | $ | 12,935,109 | 
|                                                                                 |  |             |            |  |              |   |            | 

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



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CROSS TIMBERS ROYALTY TRUST

Condensed Statements of Distributable Income (Unaudited)



|                                                |  |                    |           |  |      |   |           | 
|----------------------------------------------- |  | ------------------ | --------- |  | ---- | - | --------- | 
|                                                |  | Three Months Ended |          
|                                                |  | March 31           |          
|                                                |  | 2014               |           |  | 2013 |  
|Net profits income                              |  | $                  | 4,386,145 |  |      | $ | 2,792,598 | 
|Interest income                                 |  |                    | 57        |  |      |   | 61        | 
|                                                |  |                    |           |  |      |   |           | 
|Total income                                    |  |                    | 4,386,202 |  |      |   | 2,792,659 | 
|Administration expense                          |  |                    | 182,242   |  |      |   | 133,183   | 
|                                                |  |                    |           |  |      |   |           | 
|Distributable income                            |  | $                  | 4,203,960 |  |      | $ | 2,659,476 | 
|                                                |  |                    |           |  |      |   |           | 
|Distributable income per unit (6,000,000 units) |  | $                  | 0.700660  |  |      | $ | 0.443246  | 
|                                                |  |                    |           |  |      |   |           | 

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



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CROSS TIMBERS ROYALTY TRUST

Condensed Statements of Changes in Trust Corpus(Unaudited)



|                                      |  |                    |            |   |      |   |            |  
|------------------------------------- |  | ------------------ | ---------- | - | ---- | - | ---------- | -
|                                      |  | Three Months Ended |           
|                                      |  | March 31           |           
|                                      |  | 2014               |            |   | 2013 |  
|Trust corpus, beginning of period     |  | $                  | 11,791,689 |   |      | $ | 12,532,729 |  
|Amortization of net profits interests |  |                    | (195,891   | ) |      |   | (150,979   | )
|Distributable income                  |  |                    | 4,203,960  |   |      |   | 2,659,476  |  
|Distributions declared                |  |                    | (4,203,960 | ) |      |   | (2,659,476 | )
|                                      |  |                    |            |   |      |   |            |  
|Trust corpus, end of period           |  | $                  | 11,595,798 |   |      | $ | 12,381,750 |  
|                                      |  |                    |            |   |      |   |            |  

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



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CROSS TIMBERS ROYALTY TRUST

Notes to Condensed Financial Statements (Unaudited)



|1. | Basis of Accounting
|-- | -------------------

The financial statements of Cross Timbers Royalty Trust are
prepared on the following basis and are not intended to present financial position and results of operations in conformity with U.S. generally accepted accounting principles (GAAP):



| |  |  | Net profits income recorded for a month is the amount computed and paid by XTO Energy Inc., the owner of the underlying properties, to Bank of America, N.A., as trustee for the trust. XTO Energy is a wholly owned
subsidiary of Exxon Mobil Corporation. Net profits income consists of net proceeds received by XTO Energy from the underlying properties in the prior month, multiplied by net profit percentages of 90% for the 90% net profits interests, and 75% for
the 75% net profits interests.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Costs deducted in the calculation of net proceeds for the 90% net profits interests generally
include applicable taxes, transportation, marketing and legal costs, and do not include production expense or development costs. For the 75% net profits interests, costs deducted in the calculation of net proceeds include production expense,
development costs, applicable taxes, transportation, marketing and legal costs, operating charges and other costs.



| |  |  | Net profits income is computed separately for each of five conveyances under which the net profits interests were conveyed to the trust. If monthly costs exceed revenues for any conveyance, such excess costs must be
recovered, with accrued interest, from future net proceeds of that conveyance and cannot reduce net proceeds from the other conveyances.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Interest income, interest to be received and distribution payable to unitholders include interest to be earned on net profits income from the monthly record date (last business day of the month) through the date of the
next distribution to unitholders.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Trust expenses are recorded based on liabilities paid and cash reserves established by the trustee for liabilities and contingencies.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Distributions to unitholders are recorded when declared by the trustee.
| | - |  | -----------------------------------------------------------------------



| |  |  | The trustee routinely reviews the Trusts net profits interests in oil and gas properties for impairment whenever events or circumstances indicate that the carrying amount of an asset may not be recoverable. If an
impairment event occurs and it is determined that the carrying value of the Trusts net profits interests may not be recoverable, an impairment will be recognized as measured by the amount by which the carrying amount of the net profits
interests exceeds the fair value of these assets, which would likely be measured by discounting projected cash flows. There is no impairment of the assets as of March 31, 2014.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The financial statements of the trust differ from those prepared in conformity with U.S. GAAP because revenues are recognized when received
rather than accrued in the month of production, expenses are recognized when paid rather than when incurred, and certain cash reserves may be established by the trustee for contingencies which would not be recorded under U.S. GAAP. This



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comprehensive basis of accounting other than U.S. GAAP corresponds to the accounting permitted for royalty trusts by the U.S. Securities and Exchange Commission, as specified by Staff Accounting
Bulletin Topic 12:E, Financial Statements of Royalty Trusts.

Most accounting pronouncements apply to entities whose financial statements
are prepared in accordance with U.S. GAAP, directing such entities to accrue or defer revenues and expenses in a period other than when such revenues were received or expenses were paid. Because the trusts financial statements are prepared on
the modified cash basis, as described above, most accounting pronouncements are not applicable to the trusts financial statements.

The initial carrying value of the net profits interests of $61,100,449 represents XTO Energys historical net book value for the interests
on February 12, 1991, the creation date of the trust. Amortization of the net profits interests is calculated on a unit-of-production basis and is charged directly to trust corpus. Accumulated
amortization was $49,504,651 as of March 31, 2014 and $49,308,760 as of December 31, 2013.



|2. | Income Taxes
|-- | ------------

For federal income tax purposes, the trust constitutes a fixed investment
trust that is taxed as a grantor trust. A grantor trust is not subject to tax at the trust level. Accordingly, no provision for income taxes has been made in the financial statements. The unitholders are considered to own the trusts income and
principal as though no trust were in existence. The income of the trust is deemed to have been received or accrued by each unitholder at the time such income is received or accrued by the trust and not when distributed by the trust.

All revenues from the trust are from sources within Texas, Oklahoma or New Mexico. Because it distributes all of its net income to unitholders,
the trust has not been taxed at the trust level in New Mexico or Oklahoma. While the trust has not owed tax, the trustee is required to file a return with Oklahoma reflecting the income and deductions of the trust attributable to properties located
in that state, along with a schedule that includes information regarding distributions to unitholders. Texas does not impose a state income tax, so no part of the trusts income will be subject to income tax at the trust level in Texas.

Each unitholder should consult his or her own tax advisor regarding income tax requirements, if any, applicable to such persons ownership
of trust units.

Unitholders should consult the Trusts latest annual report on Form 10-K for a complete discussion of federal and
state tax matters.



|3. | Contingencies
|-- | -------------

Several states have enacted legislation requiring state income tax
withholding from nonresident recipients of oil and gas proceeds. After consultation with its tax counsel, the trustee believes that it is not required to withhold on payments made to the unitholders. However, regulations are subject to change by the
various states, which could change this conclusion. Should amounts be withheld on payments made to the trust or the unitholders, distributions to the unitholders would be reduced by the required amount, subject to the filing of a claim for refund by
the trust or unitholders for such amount.



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|4. | Excess Costs
|-- | ------------

Lower oil prices caused costs to exceed revenues by a total of $42,061
($31,546 net to the trust) on properties underlying the Texas working interest in January 2014. However, these excess costs did not reduce net proceeds from the remaining conveyances. XTO advised the trustee that higher oil prices and decreased
costs led to the full recovery of excess costs, plus accrued interest, of $42,177 ($31,633 net to the trust) in February 2014. There were no excess costs remaining at March 31, 2014.

Lower oil prices and increased costs related to the timing of cash expenditures caused costs to exceed revenues by a total of $58,865 ($44,149
net to the trust) on properties underlying the Texas working interest in January 2013. Decreased costs led to the partial recovery of excess costs, plus accrued interest, on properties underlying the Texas working interest in February 2013. XTO
advised the trustee that increased costs related to the timing of cash expenditures once again caused costs to exceed revenues by a total of $89,435 ($67,076 net to the trust) in March 2013. However, these excess costs did not reduce net proceeds
from the remaining conveyances. Remaining excess costs totaled $93,451 ($70,088 net to the trust) for the quarter ended March 31, 2013.



|5. | Other Proceeds
|-- | --------------

The calculation of net profits income for the quarter ended
March 31, 2014 included $519,071 ($467,164 net to the trust), which includes interest of $210,242 ($189,218 net to the trust), related to a one-time purchaser refund for deductions attributable to coal seam gas wells located in the San Juan
Basin for the period December 1997 through May 2006.

Item 2. Trustees Discussion and Analysis.

The following discussion should be read in conjunction with the trustees discussion and analysis contained in the trusts 2013
Annual Report on Form 10-K, as well as the condensed financial statements and notes thereto included in this Quarterly Report on Form 10-Q. The trusts Annual Report on Form 10-K, quarterly reports on Form
10-Q, current reports on Form 8-K and all amendments to those reports are available on the trusts web site at www.crosstimberstrust.com.

Distributable Income

For the quarter
ended March 31, 2014, net profits income was $4,386,145 compared to $2,792,598 for first quarter 2013. This 57% increase in net profits income is primarily the result of increased oil and gas production ($0.9 million), higher oil and gas prices
($0.8 million) and a one-time purchaser refund ($0.5 million), partially offset by higher taxes, transportation and other costs ($0.5 million) and increased development costs ($0.2 million). See Net Profits Income below.



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After considering interest income of $57 and administration expense of $182,242, distributable
income for the quarter ended March 31, 2014 was $4,203,960, or $0.700660 per unit of beneficial interest. Administration expense for the quarter increased $49,059 from the prior year quarter. For first quarter 2013, distributable income was
$2,659,476, or $0.443246 per unit. Distributions to unitholders for the quarter ended March 31, 2014 were:



|                  |  |                   |  |              |          | 
|----------------- |  | ----------------- |  | ------------ | -------- | 
|                  |  |                   |  | Distribution |         
|Record Date       |  | Payment Date      |  | per Unit     |         
|January 31, 2014  |  | February 14, 2014 |  | $            | 0.241971 | 
|February 28, 2014 |  | March 14, 2014    |  |              | 0.197297 | 
|March 31, 2014    |  | April 14, 2014    |  |              | 0.261392 | 
|                  |  |                   |  |              |          | 
|                  |  |                   |  | $            | 0.700660 | 
|                  |  |                   |  |              |          | 

Net Profits Income

Net
profits income is recorded when received by the trust, which is the month following receipt by XTO Energy, and generally two months after oil production and three months after gas production. Net profits income is generally affected by three major
factors:



| |  |  | oil and gas sales volumes,
| | - |  | --------------------------



| |  |  | oil and gas sales prices, and
| | - |  | -----------------------------



| |  |  | costs deducted in the calculation of net profits income.
| | - |  | --------------------------------------------------------

Because properties underlying the 90% net profits
interests are royalty and overriding royalty interests, the calculation of net profits income from these interests only includes deductions for production and property taxes, legal costs, and marketing and transportation charges. In addition to
these costs, the calculation of net profits income from the 75% net profits interests includes deductions for production expense and development costs since the related underlying properties are working interests.



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The following is a summary of the calculation of net profits income received by the trust:



|                                    |  |                   |           |  |          |   |           |            |  |  |      |   
|----------------------------------- |  | ----------------- | --------- |  | -------- | - | --------- | ---------- |  |  | ---- | --
|                                    |  | Three Months      |           |  |          |  
|                                    |  | Ended March 31(a) |           |  | Increase |  
|                                    |  | 2014              |           |  | 2013     |   |           | (Decrease) | 
|Sales Volumes                       |  |                   |           |  |          |   |           |            |  |  |      |   
|Oil (Bbls) (b)                      |  |                   |           |  |          |   |           |            |  |  |      |   
|Underlying properties               |  |                   | 56,541    |  |          |   | 46,173    |            |  |  | 22   | % 
|Average per day                     |  |                   | 615       |  |          |   | 502       |            |  |  | 23   | % 
|Net profits interests               |  |                   | 23,688    |  |          |   | 16,108    |            |  |  | 47   | % 
|Gas (Mcf) (b)                       |  |                   |           |  |          |   |           |            |  |  |      |   
|Underlying properties               |  |                   | 432,911   |  |          |   | 404,339   |            |  |  | 7    | % 
|Average per day                     |  |                   | 4,706     |  |          |   | 4,395     |            |  |  | 7    | % 
|Net profits interests               |  |                   | 407,015   |  |          |   | 350,029   |            |  |  | 16   | % 
|Average Sales Prices                |  |                   |           |  |          |   |           |            |  |  |      |   
|Oil (per Bbl)                       |  | $                 | 90.14     |  |          | $ | 78.89     |            |  |  | 14   | % 
|Gas (per Mcf)                       |  | $                 | 6.94      |  |          | $ | 5.77      |            |  |  | 20   | % 
|Revenues                            |  |                   |           |  |          |   |           |            |  |  |      |   
|Oil sales                           |  | $                 | 5,096,663 |  |          | $ | 3,642,827 |            |  |  | 40   | % 
|Gas sales                           |  |                   | 3,005,014 |  |          |   | 2,334,875 |            |  |  | 29   | % 
|                                    |  |                   |           |  |          |   |           |            |  |  |      |   
|Total Revenues                      |  |                   | 8,101,677 |  |          |   | 5,977,702 |            |  |  | 36   | % 
|                                    |  |                   |           |  |          |   |           |            |  |  |      |   
|Costs                               |  |                   |           |  |          |   |           |            |  |  |      |   
|Taxes, transportation and other (e) |  |                   | 935,115   |  |          |   | 693,194   |            |  |  | 35   | % 
|Production expense (c)              |  |                   | 1,434,551 |  |          |   | 1,552,098 |            |  |  | (8   | %)
|Development costs                   |  |                   | 944,250   |  |          |   | 655,636   |            |  |  | 44   | % 
|Excess costs (d)                    |  |                   | 116       |  |          |   | (93,451   | )          |  |  | (100 | %)
|                                    |  |                   |           |  |          |   |           |            |  |  |      |   
|Total Costs                         |  |                   | 3,314,032 |  |          |   | 2,807,477 |            |  |  | 18   | % 
|                                    |  |                   |           |  |          |   |           |            |  |  |      |   
|Other Proceeds                      |  |                   |           |  |          |   |           |            |  |  |      |   
|Interest income(e)                  |  |                   | 210,242   |  |          |   |          |            |  |  |     |   
|Net Proceeds                        |  | $                 | 4,997,887 |  |          | $ | 3,170,225 |            |  |  | 58   | % 
|                                    |  |                   |           |  |          |   |           |            |  |  |      |   
|Net Profits Income                  |  | $                 | 4,386,145 |  |          | $ | 2,792,598 |            |  |  | 57   | % 
|                                    |  |                   |           |  |          |   |           |            |  |  |      |   



|(a) | Because of the interval between time of production and receipt of royalty income by the trust, oil and gas sales for the quarter ended March 31 generally represent oil production for the period November
through January and gas production for the period October through December.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(b) | Oil and gas sales volumes are allocated to the net profits interests based upon a formula that considers oil and gas prices and the total amount of production expense and development costs. As product prices
change, the trusts share of the production volumes is impacted as the quantity of production to cover expenses in reaching the net profits break-even level changes inversely with price. As such, the underlying property production volume
changes may not correlate with the trusts net profit share of those volumes in any given period. Therefore, comparative discussion of oil and gas sales volumes is based on the underlying properties.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(c) | Production expense is primarily from seven working interest properties in the 75% net profits interest. Six of these properties are not operated by XTO Energy or ExxonMobil. Production expense includes an
overhead charge which is deducted and retained by the operator. As of March 31, 2014, this charge was $35,947 per month (including a monthly overhead charge of $5,135 which XTO Energy deducts as operator of the Hewitt Unit) and is subject to
adjustment each May based on an oil and gas industry index.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(d) | See Note 4 to Condensed Financial Statements.
|--- | ---------------------------------------------

|(e) | See Note 5 to Condensed Financial Statements.
|--- | ---------------------------------------------



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The following are explanations of significant variances on the underlying properties from first quarter 2013 to
first quarter 2014:

Sales Volumes

Oil

Oil sales volumes increased 22% from first quarter 2013 to first quarter 2014 primarily because of the timing of cash receipts, partially offset by natural
production decline.

Gas

Gas sales volumes increased
7% from first quarter 2013 to first quarter 2014 primarily because of the timing of cash receipts and increased production from new wells and workovers, partially offset by natural production decline.

The estimated rate of natural production decline on the underlying oil and gas properties is approximately 6% to 8% a year.

Sales Prices

Oil

The first quarter 2014 average oil price was $90.14 per Bbl, a 14% increase from the first quarter 2013 average price of $78.89 per Bbl. Oil prices are
expected to remain volatile. The first quarter 2014 oil price is primarily related to production from November 2013 through January 2014, when the average NYMEX price was $95.58 per Bbl. The average NYMEX price for February and March 2014 was
$100.57 per Bbl. At April 28, 2014, the average NYMEX futures price for the following twelve months was $96.40 per Bbl.

Gas

The first quarter 2014 average gas price was $6.94 per Mcf, a 20% increase from the first quarter 2013 average price of $5.77 per Mcf. Natural gas prices are
affected by natural gas liquids prices, the level of North American production, weather, crude oil, the U.S. economy, storage levels and import levels of liquefied natural gas. Natural gas prices are expected to remain volatile. The first quarter
2014 gas price is primarily related to production from October through December 2013, when the average NYMEX price was $3.60 per MMBtu. The average NYMEX price for January through March 2014 was $4.94 per MMBtu. At April 28, 2014, the average
NYMEX futures price for the following twelve months was $4.77 per MMBtu.

Costs

Taxes, Transportation and Other

Taxes, transportation and
other increased 35% for the first quarter primarily because of increased oil and gas production taxes and other deductions related to higher oil and gas revenues, partially offset by a one-time purchaser refund for coal seam gas deductions.



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Production Expense

Production expense decreased 8% for the first quarter primarily because of decreased outside operated costs, partially offset by increased chemical and
treating, repairs and maintenance and labor costs.

Development Costs

Development costs increased 44% for the first quarter primarily because of the timing of cash expenditures and increased activity and costs related to
non-operated Texas and Oklahoma oil properties underlying the 75% net profits interests.

Excess Costs

Lower oil prices caused costs to exceed revenues by a total of $42,061 ($31,546 net to the trust) on properties underlying the Texas working interest in
January 2014. However, these excess costs did not reduce net proceeds from the remaining conveyances. XTO advised the trustee that higher oil prices and decreased costs led to the full recovery of excess costs, plus accrued interest, of $42,177
($31,633 net to the trust) in February 2014. There were no excess costs remaining at March 31, 2014.

Lower oil prices and increased costs related to
the timing of cash expenditures caused costs to exceed revenues by a total of $58,865 ($44,149 net to the trust) on properties underlying the Texas working interest in January 2013. Decreased costs led to the partial recovery of excess costs, plus
accrued interest, on properties underlying the Texas working interest in February 2013. XTO advised the trustee that increased costs related to the timing of cash expenditures once again caused costs to exceed revenues by a total of $89,435 ($67,076
net to the trust) in March 2013. However, these excess costs did not reduce net proceeds from the remaining conveyances. Remaining excess costs totaled $93,451 ($70,088 net to the trust) for the quarter ended March 31, 2013.

Other Proceeds

The calculation of net profits income for
the quarter ended March 31, 2014 included $519,071 ($467,164 net to the trust), which includes interest of $210,242 ($189,218 net to the trust), related to a one-time purchaser refund for deductions attributable to coal seam gas wells located
in the San Juan Basin for the period December 1997 through May 2006.

Trustee Resignation

On January 9, 2014, U.S. Trust, Bank of America Private Wealth Management gave notice to unitholders that it will be resigning as trustee subject to the
conditions set forth below. Bank of America, N.A. has nominated Southwest Bank, an independent state bank chartered under the laws of the State of Texas and headquartered in Fort Worth, Texas (Southwest Bank), as successor trustee at a
meeting of unitholders of the trust called for Friday, May 23, 2014, for the purpose of approving a successor trustee of the Trust. U.S. Trust, Bank of America Private Wealth Managements resignation is conditioned on the satisfaction or
waiver by U.S. Trust, Bank of America Private Wealth Management of each of the following: (i) the appointment of Southwest Bank as trustee of Sabine Royalty Trust (another royalty trust for which U.S. Trust, Bank of America Private Wealth
Management currently serves as trustee); (ii) the appointment of Southwest Bank or another successor trustee as trustee of the trust and five other royalty trusts for which U.S. Trust, Bank of America Private Wealth Management currently serves
as trustee and as agent under a disbursing arrangement for which it currently serves as agent; (iii) the accuracy of certain representations and warranties and performance of certain agreements made by Southwest Bank in an agreement between
U.S. Trust, Bank of America Private Wealth Management and Southwest Bank; and (iv) no governmental injunction, order or other action that would prohibit Southwest Banks appointment, U.S. Trust, Bank of



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##### Table of Contents

America Private Wealth Managements resignation or the other actions described above. The effective date of U.S. Trust, Bank of America Private Wealth Managements resignation shall be
May 30, 2014, assuming all of the conditions described above have been satisfied or waived as of such date.

Contingencies

Several states have enacted legislation requiring state income tax withholding from nonresident recipients of oil and gas proceeds. After consultation with its
tax counsel, the trustee believes that it is not required to withhold on payments made to the unitholders. However, regulations are subject to change by the various states, which could change this conclusion. Should amounts be withheld on payments
made to the trust or the unitholders, distributions to the unitholders would be reduced by the required amount, subject to the filing of a claim for refund by the trust or unitholders for such amount.

Forward-Looking Statements

Statements in this report
relating to future plans, predictions, events or conditions are forward-looking statements. All statements other than statements of historical fact included in this Form 10-Q including, without limitation, statements regarding the net profits
interests, underlying properties, development activities, development, production and other costs and expenses, oil and gas prices and differentials to NYMEX prices, distributions to unitholders, industry and market conditions and the satisfaction
or waiver of conditions to the trustees resignation, are forward-looking statements that are subject to risks and uncertainties which are detailed in Part I, Item 1A of the trusts Annual Report on Form 10-K for the year ended
December 31, 2013, which is incorporated by this reference as though fully set forth herein. XTO Energy and the trustee assume no duty to update these statements as of any future date.



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Item 3. Quantitative and Qualitative Disclosures about Market Risk.

There have been no material changes in the trusts market risks from the information disclosed in Part II, Item 7A of the trusts Annual Report
on Form 10-K for the year ended December 31, 2013.

Item 4. Controls and Procedures.

As of the end of the period covered by this report, the trustee carried out an evaluation of the effectiveness of the trusts disclosure controls and
procedures pursuant to Exchange Act Rules 13a-15 and 15d-15. Based upon that evaluation, the trustee concluded that the trusts disclosure controls and procedures are effective in timely recording, processing, summarizing and reporting, on a
timely basis, information required to be disclosed by the trust in the reports that it files or submits under the Securities Exchange Act of 1934 and are effective in ensuring that information required to be disclosed by the trust in the reports
that it files or submits under the Securities Exchange Act of 1934 is accumulated and communicated to the trustee to allow timely decisions regarding required disclosure. In its evaluation of disclosure controls and procedures, the trustee has
relied, to the extent considered reasonable, on information provided by XTO Energy. There has not been any change in the trusts internal control over financial reporting during the period covered by this report that has materially affected, or
is reasonably likely to materially affect, the trusts internal control over financial reporting.



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##### Table of Contents

PART II - OTHER INFORMATION

Item 1.

Not applicable.

Item 1A. Risk Factors.

There have been no material changes in the risk factors disclosed under Part I, Item 1A of the trusts Annual Report on Form 10-K for
the year ended December 31, 2013.

Items 2 through 5.

Not applicable.

Item 6. Exhibits.

(a) Exhibits.



|                               |  |                                                                                                                                                                                            
|------------------------------ |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Exhibit Number
and Description |  |                                                                                                                                                                                            
|                               | 
|(31)                           |  | Rule 13a-14(a)/15d-14(a) Certification                                                                                                                                                     
|                               | 
|(32)                           |  | Section 1350 Certification                                                                                                                                                                 
|                               | 
|(99)                           |  | Items 1A, 7 and 7A to the Annual Report on Form 10-K for Cross Timbers Royalty Trust filed with the Securities and Exchange Commission on March 14, 2014 (incorporated herein by reference)



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SIGNATURES

Pursuant to the requirements 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.



|                  |  |  |  |                                   |  |                                          
|----------------- |  |  |  | --------------------------------- |  | -----------------------------------------
|                  |  |  |  | CROSS TIMBERS ROYALTY TRUST      
|                  |  |  |  | By BANK OF AMERICA, N.A., TRUSTEE
|                  |  |  | 
|                  |  |  |  | By                                |  | /S/ NANCY G. WILLIS                      
|                  |  |  |  |                                   |  | Nancy G. Willis                          
|                  |  |  |  |                                   |  | Vice President                           
|                  |  | 
|                  |  |  |  | EXXON MOBIL CORPORATION          
|                  |  |  | 
|Date: May 9, 2014 |  |  |  | By                                |  | /s/ BETH E. CASTEEL                      
|                  |  |  |  |                                   |  | Beth E. Casteel                          
|                  |  |  |  |                                   |  | Vice PresidentUpstream Business Services



19