ATMOS ENERGY CORP
10-K405, 1999-12-14
NATURAL GAS DISTRIBUTION
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<PAGE>

               UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
                                   FORM 10-K
(Mark One)
[X]  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE
     SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended September 30, 1999  OR

[ ]  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   1-10042

                           ATMOS ENERGY CORPORATION
            (Exact name of registrant as specified in its charter)

    TEXAS AND VIRGINIA                       75-1743247
  (State or other jurisdiction of          (IRS Employer
  incorporation or organization)         Identification No.)

  Three Lincoln Centre, Suite 1800
  5430 LBJ Freeway, Dallas, Texas               75240
  (Address of principal executive offices)    (Zip code)

  Registrant's telephone number, including area code:
                                (972) 934-9227

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

                                        Name of each exchange
     Title of each class                 on which registered
     -------------------                ----------------------
     Common stock, No Par Value         New York Stock Exchange

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

                                     None

     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
                                                ---    ---

                                  "continued"
<PAGE>

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

          The aggregate market value of the voting stock held by non-affiliates
of the registrant was $660,086,573 as of November 24, 1999.  On November 24,
1999 the registrant had 31,316,186 shares of common stock outstanding.

                      DOCUMENTS INCORPORATED BY REFERENCE

          Portions of the registrant's Annual Report to Shareholders for the
year ended September 30, 1999 are incorporated by reference into Parts I, II and
IV of this report.

          Portions of the registrant's Definitive Proxy Statement to be filed
for the Annual Meeting of Shareholders on February 9, 2000 are incorporated by
reference into Part III of this report.
<PAGE>

                           ATMOS ENERGY CORPORATION
                          ANNUAL REPORT ON FORM 10-K
                 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 1999
                               TABLE OF CONTENTS
                                                                  Page no.

Cautionary statement regarding forward-looking statements                5

                                    PART I

Item 1.  Business                                                        6

           Acquisitions and Mergers                                      8

           Operating Statistics                                          9

           Utility Energy Services and Propane Data                     14

           Gas Sales                                                    15

           Gas Supply                                                   16

           Regulation and Rates                                         18

           Competition                                                  22

           Employees                                                    23

Item 2.  Properties                                                     23

Item 3.  Legal Proceedings                                              24

Item 4.  Submission of Matters to a
         Vote of Security Holders                                       24

Executive Officers of the Registrant                                    25

                                    PART II

Item 5.  Market for Registrant's Common Equity
         and Related Stockholder Matters                                26

Item 6.  Selected Financial Data                                        26

Item 7.  Management's Discussion and Analysis of
         Financial Condition and Results of Operations                  26

Item 7A. Quantitative and Qualitative Disclosures
         about Market Risk                                              26

                                       3
<PAGE>

                                                                  Page no.


Item 8.  Financial Statements and Supplementary Data                    27

Item 9.  Changes in and Disagreements with Accountants
         on Accounting and Financial Disclosure                         27

                                   PART III

Item 10. Directors and Executive Officers
         of the Registrant                                              28

Item 11. Executive Compensation                                         28

Item 12. Security Ownership of Certain Beneficial
         Owners and Management                                          28

Item 13. Certain Relationships and Related Transactions                 28

                                    PART IV

Item 14. Exhibits, Financial Statement Schedules,
         and Reports on Form 8-K                                        29

                                       4
<PAGE>

Cautionary Statement under the Private Securities Litigation Reform Act of 1995

     The matters discussed or incorporated by reference in this Annual Report on
Form 10-K may contain "forward-looking statements" within the meaning of Section
21E of the Securities Exchange Act of 1934. All statements other than statements
of historical facts included in this Report regarding the Company's financial
position, business strategy and plans and objectives of management of the
Company for future operations, are forward-looking statements made in good faith
by the Company and are intended to qualify for the safe harbor from liability
established by the Private Securities Litigation Reform Act of 1995. When used
in this Report or in any of the Company's other documents or oral presentations,
the words "anticipate," "expect," "estimate," "plans," "believes," "objective,"
"forecast," "goal" or other similar words are intended to identify forward-
looking statements. Such forward-looking statements are subject to risks and
uncertainties that could cause actual results to differ materially from those
expressed or implied in the statements relating to the Company's operations,
markets, services, rates, recovery of costs, availability of gas supply, and
other factors. These risks and uncertainties include, but are not limited to,
national, regional, and local economic and competitive conditions, regulatory
and business trends and decisions, technological developments, Year 2000 issues,
inflation rates, weather conditions, and other uncertainties, all of which are
difficult to predict and many of which are beyond the control of the Company.

     Accordingly, while the Company believes that the expectations reflected in
the forward-looking statements are reasonable, there can be no assurance that
such expectations will be realized or will approximate actual results.

                                       5
<PAGE>

                                    PART I

ITEM 1.  BUSINESS

     Atmos Energy Corporation (the "Company") was organized under the laws of
the State of Texas in 1983 as a subsidiary of Pioneer Corporation ("Pioneer")
for the purposes of owning and operating Pioneer's natural gas distribution
business in Texas. Immediately following the transfer of such business, which
had been operated by Pioneer and its predecessors since 1906, Pioneer
distributed the outstanding stock of the Company, then known as Energas Company,
to Pioneer shareholders. In September 1988, the Company changed its name from
Energas Company to Atmos Energy Corporation. As a result of its merger with
United Cities Gas Company in July 1997, the Company became incorporated in the
Commonwealth of Virginia as well as the State of Texas.

     The Company distributes and sells natural gas and propane to approximately
1,078,000 residential, commercial, industrial, agricultural, and other
customers. The Company distributes and sells natural gas through approximately
1,038,000 meters in 802 cities, towns, and communities in service areas located
in Texas, Louisiana, Kentucky, Colorado, Kansas, Illinois, Tennessee, Iowa,
Virginia, Georgia, South Carolina and Missouri. The Company also transports gas
for others through parts of its distribution system. It also distributes propane
to approximately 40,000 customers in Kentucky, North Carolina, Virginia, and
Tennessee.

     The Company's Texas distribution system is operated through its Energas
Company division (the "Energas Division") and covers an area having a population
of approximately 950,000 people. The economy of the area is based primarily on
oil and gas production and agriculture. The principal cities served by the
Energas Division include Amarillo, Lubbock, Midland, and Odessa. At September
30, 1999, the Company had approximately 316,000 regulated and non-regulated
meters in service in Texas.

     The Company's Louisiana distribution system is operated through its Trans
Louisiana Gas Company division (the "Trans La Division") and covers an area
having a population of approximately 250,000 people. The economy of the area is
based primarily on oil and gas production, agriculture, and food processing. The
principal cities served by the Trans La Division are Lafayette, Pineville, and
Natchitoches. At September 30, 1999, the Company had approximately 81,000 meters
in service in Louisiana.

     The Company's Kentucky distribution system is operated through its Western
Kentucky Gas Company division (the "Western Kentucky Division") and covers an
area having a population of approximately 680,000 people. The economy of the
area is based primarily on industry and agriculture. The principal cities served
by the Western Kentucky Division include Bowling Green, Owensboro, and

                                       6
<PAGE>

Paducah. At September 30, 1999, the Company had approximately 180,000 meters in
service in Kentucky.

     The Company's distribution systems in Colorado and parts of Kansas and
Missouri are operated through its Greeley Gas Company division (the "Greeley
Division") and covers an area having a combined population of approximately
530,000 people. The economies of the areas served are based on oil and gas
production, agriculture and resort business. The principal cities and counties
served by the Greeley Division include Greeley, Durango and Lamar, Colorado;
Bonner Springs, Herington and Ulysses, Kansas; and Wyandotte and Johnson
Counties in Kansas. At September 30, 1999 the Greeley Division had approximately
202,000 meters in service.

     The Company operates natural gas distribution systems in Georgia, Illinois,
Iowa, South Carolina, Tennessee, Virginia and Missouri through its United Cities
Gas Company division (the "United Cities Division") and covers an area having a
combined population of approximately 6.4 million people. The economies of the
areas served include customers engaged in the manufacture of asphalt,
automobiles, auto parts, chemicals, electronics, food products, metals, textiles
and wire, among others. The division also serves several colleges and a major
army base. The principal cities served by the United Cities Division include
Franklin and Murfreesboro, Tennessee; Hannibal, Missouri; and Gainesville and
Columbus, Georgia. At September 30, 1999, the United Cities Division had
approximately 259,000 meters in service.

     The Company also operates certain non-regulated businesses through various
wholly-owned subsidiaries. One subsidiary, Atmos Storage, Inc. ("Storage"),
provides natural gas storage services. It owns natural gas storage fields in
Kentucky and Kansas to supplement natural gas used by customers in Kansas,
Tennessee, and other states.

     Another subsidiary, Atmos Energy Marketing, LLC, owns a 45% interest in
Woodward Marketing, LLC ("WMLLC"), a Delaware limited liability company that
provides natural gas services. WMLLC provides gas marketing and energy
management services to industrial customers, municipalities and local
distribution companies, including the Trans La, Western Kentucky and United
Cities Divisions.

     In addition, Atmos Energy Services, Inc. markets gas to industrial and
irrigation customers primarily in West Texas through Enermart Energy Services
Trust ("Enermart") and to industrial customers in Louisiana, and is developing
plans for marketing various non-regulated services and products.

     United Cities Propane Gas, Inc. ("Propane") is engaged primarily in the
retail distribution of propane ("LP") gas, and on a much smaller scale, the
wholesale supply of LP gas. It exited

                                       7
<PAGE>

the direct merchandising and repair of propane gas appliances in 1999. Propane
currently has operation and storage centers and storefront offices located in
Tennessee, Kentucky, and North Carolina, with a total company storage capacity
of approximately 2.5 million gallons. As of September 30, 1999, Propane served
approximately 40,000 customers in the states listed above as well as Virginia.
During the three-year period ended September 30, 1999, the propane operations
added approximately 10,900 customers through acquisitions of six propane
distribution companies and a propane transport company.

     Finally, Atmos Leasing Inc. and Atmos Energy Marketing, LLC, leases real
estate and vehicles to the United Cities Division and leases appliances to
residential customers.

     The natural gas distribution business is subject to a number of factors,
many of which affect the Company from time to time. These include (i) the
ongoing need to obtain adequate and timely rate relief from regulatory
authorities to recover costs of service and earn a fair return on invested
capital; (ii) inherent seasonality of the business; (iii) competition with
alternate fuels; (iv) competition with other gas sources for industrial
customers, including the ability of some customers to bypass the Company's
facilities, which could result in loss of revenues and reduction in the
Company's net income; and (v) possible volatility in the supply and price of
natural gas and propane. The propane distribution business is also subject to
seasonality and competition with alternate fuels and other suppliers.

ACQUISITIONS AND MERGERS

     Since its organization in 1983, the Company has sought to expand its
customer base and to diversify the weather patterns, local economic conditions,
and regulatory environments to which its operations are subject.  As part of
this strategy, the Company acquired Trans Louisiana Gas Company, Inc. ("TLG") in
January 1986, Western Kentucky Gas Utility Corporation ("WKG") in December 1987,
Greeley Gas Company ("GGC") in December 1993, Oceana Heights Gas Company of
Thibodaux, Louisiana in November 1995 and United Cities Gas Company ("UCGC") in
July 1997. Subsequent to September 30, 1999, the Company entered into a
definitive agreement with Southwestern Energy Company ("Southwestern") on
October 15, 1999 to acquire the Missouri natural gas distribution assets of
Associated Natural Gas, a division of Arkansas Western Gas, which is a wholly-
owned subsidiary of Southwestern.  Under the terms of the agreement, the Company
will purchase the Missouri gas system for approximately $32.0 million in cash
plus working capital adjustments.  This transaction, which will add
approximately 48,000 customers, is expected to be completed by mid-year 2000,
subject to approvals by the Missouri Public Service Commission and the Federal
Energy Regulatory Commission.

                                       8
<PAGE>

     The Company continues to consider and pursue, where appropriate, additional
acquisitions of natural gas distribution properties and other business
opportunities.  For further information regarding the UCGC merger, see Note 2 of
notes to consolidated financial statements in the Company's Annual Report to
Shareholders.

OPERATING STATISTICS

     The table on the following page reflects the operating statistics of Atmos
including the United Cities Division for fiscal 1999 and 1998 and the restated
operating statistics for 1997, 1996 and 1995 on a pooled basis with UCGC. It is
followed by two tables of utility sales and operating statistics by business
unit for 1999 and 1998, respectively. Certain prior year amounts have been
reclassified to conform with the current year presentation.

                                       9
<PAGE>

                           ATMOS ENERGY CORPORATION
                       CONSOLIDATED OPERATING STATISTICS
<TABLE>
<CAPTION>

                                                          Year ended September 30,
                                        -------------------------------------------------------------
                                           1999         1998         1997         1996        1995
                                        -----------  -----------  -----------  -----------  ---------
<S>                                     <C>          <C>          <C>          <C>          <C>
METERS IN SERVICE, end of year

  Residential                               919,012      889,074      870,747      860,229    834,376
  Commercial                                 98,268       94,302       92,703       91,960     90,093
  Industrial                                 14,329       16,322       17,217       19,403     19,762
  Public authority and other                  6,386        4,834        4,781        4,716      4,982
                                        -----------  -----------  -----------  -----------  ---------
    Total meters                          1,037,995    1,004,532      985,448      976,308    949,213
  Propane customers                          39,539       37,400       29,097       26,108     23,359
                                        -----------  -----------  -----------  -----------  ---------
    Total                                 1,077,534    1,041,932    1,014,545    1,002,416    972,572
                                        ===========  ===========  ===========  ===========  =========

HEATING DEGREE DAYS (2)
  Actual (weighted average)                   3,374        3,799        3,909        4,043      3,706
  Percent of normal                              85%          95%          98%         101%        93%

SALES VOLUMES - MMcf (3)
  Residential                                67,128       73,472       75,215       77,001     69,666
  Commercial                                 31,457       36,083       37,382       38,247     34,921
  Industrial(including agricultural)         35,741       44,881       46,416       57,863     57,290
  Public authority and other                  5,793        4,937        5,195        5,182      4,779
                                        -----------  -----------  -----------  -----------  ---------
    Total sales volumes                     140,119      159,373      164,208      178,293    166,656
Transportation volumes - MMcf (3)            55,468       56,224       48,800       44,146     47,647
                                        -----------  -----------  -----------  -----------  ---------
TOTAL THROUGHPUT - MMcf (3)                 195,587      215,597      213,008      222,439    214,303
                                        ===========  ===========  ===========  ===========  =========

PROPANE - Gallons (000's)                    22,291       23,412       25,204       33,637     28,854
                                        ===========  ===========  ===========  ===========  =========

OPERATING REVENUES (000's)

Gas sales revenues
  Residential                           $   349,691  $   410,538  $   452,864  $   409,039  $ 337,768
  Commercial                                144,836      184,046      193,302      186,032    150,949
  Industrial(including agricultural)        117,382      161,382      168,386      187,693    171,591
  Public authority and other                 22,330       20,504       23,898       21,738     18,185
                                        -----------  -----------  -----------  -----------  ---------
    Total gas sales revenues                634,239      776,470      838,450      804,502    678,493

Transportation revenues                      23,101       23,971       19,885       18,872     19,813
Other gas revenues                            4,500        8,121        6,385       13,751      9,374
                                        -----------  -----------  -----------  -----------  ---------
    Total gas revenues                      661,840      808,562      864,720      837,125    707,680

Propane revenues                             22,944       29,091       33,194       38,372     24,651
Other revenues                                5,412       10,555        8,921       11,194     17,224
                                        -----------  -----------  -----------  -----------  ---------
Total operating revenues                $   690,196  $   848,208  $   906,835  $   886,691  $ 749,555
                                        ===========  ===========  ===========  ===========  =========


AVERAGE SALES PRICE/Mcf                       $4.53        $4.87        $5.11        $4.51      $4.07

AVERAGE COST OF GAS/Mcf SOLD                   2.79         3.24         3.51         3.15       2.70

AVERAGE TRANSPORTATION REVENUES/Mcf             .42          .43          .41          .43        .42
</TABLE>

See footnotes on page 13.

                                       10
<PAGE>

        UTILITY SALES AND STATISTICAL DATA BY BUSINESS UNIT - 1999 (1)

<TABLE>
<CAPTION>


                                              Year ended September 30, 1999
                            ------------------------------------------------------------------
                                                   Western               United       Total
                             Energas   Trans La   Kentucky    Greeley    Cities      Utility
                            ---------  ---------  ---------  ---------  ---------  -----------
<S>                         <C>        <C>        <C>        <C>        <C>        <C>
METERS IN SERVICE,
 at end of year
    Residential              274,452     74,890    159,449    181,859    228,362      919,012
    Commercial                26,300      5,567     18,371     17,736     30,294       98,268
    Industrial (incl.
      agricultural)           13,014        128        238        339        610       14,329
    Public authority
      and other                2,230        893      1,559      1,704          -        6,386
                            --------    -------   --------   --------   --------   ----------
      Total                  315,996     81,478    179,617    201,638    259,266    1,037,995
                            ========    =======   ========   ========   ========   ==========

HEATING DEGREE DAYS(2)
    Actual                     3,083      1,265      3,472      4,992      3,168        3,374
    Normal                     3,531      1,771      4,333      5,696      3,784        3,990
    Percent of normal             87%        71%        80%        88%        84%          85%

SALES VOLUMES-MMcf(3)
    Residential               20,871      3,111     11,822     16,748     14,576       67,128
    Commercial                 6,825      1,334      5,122      6,642     11,534       31,457
    Industrial (incl.
      agricultural)            1,514          -      2,973      1,462     14,952       20,901
    Public authority
      and other                2,234        769      1,371      1,419          -        5,793
                            --------    -------   --------   --------   --------   ----------
      Total                   31,444      5,214     21,288     26,271     41,062      125,279

TRANSPORTATION
    VOLUMES-MMcf(3)            4,637        696     25,814     10,021     14,300       55,468
                            --------    -------   --------   --------   --------   ----------
TOTAL THROUGHPUT-MMcf(3)      36,081      5,910     47,102     36,292     55,362      180,747
                            ========    =======   ========   ========   ========   ==========

OTHER STATISTICS
    Operating
      revenues (000's)      $123,656    $36,644   $100,165   $132,093   $224,755   $  617,313
    Miles of pipe             13,244      2,276      3,668      5,676      5,806       30,670
    Employees(4)                 372        128        258        286        427        1,471
    Communities served            92         41        163        123        383          802
</TABLE>

See footnotes on page 13.

                                       11
<PAGE>

        UTILITY SALES AND STATISTICAL DATA BY BUSINESS UNIT - 1998 (1)

<TABLE>
<CAPTION>


                                              Year ended September 30, 1998
                            ------------------------------------------------------------------
                                                   Western               United       Total
                             Energas   Trans La   Kentucky    Greeley    Cities      Utility
                            ---------  ---------  ---------  ---------  ---------  -----------
<S>                         <C>        <C>        <C>        <C>        <C>        <C>
METERS IN SERVICE,
 at end of year
    Residential              272,190     74,522    156,107    176,316    209,939      889,074
    Commercial                25,982      5,526     18,000     19,367     25,427       94,302
    Industrial (incl.
      agricultural)           14,753        123        442        409        595       16,322
    Public authority
      and other                2,278        977      1,579          -          -        4,834
                            --------    -------   --------   --------   --------   ----------
      Total                  315,203     81,148    176,128    196,092    235,961    1,004,532
                            ========    =======   ========   ========   ========   ==========

HEATING DEGREE DAYS(2)
    Actual                     3,669      1,725      3,771      5,322      3,544        3,799
    Normal                     3,531      1,771      4,333      5,696      3,784        3,989
    Percent of normal            104%        97%        87%        93%        94%          95%

SALES VOLUMES-MMcf(3)
    Residential               23,594      3,670     12,413     17,602     16,193       73,472
    Commercial                 7,754      1,433      5,530      9,321     12,045       36,083
    Industrial (incl.
      agricultural)            2,076          -      3,415      1,783     14,982       22,256
    Public authority
      and other                2,559        917      1,461          -          -        4,937
                            --------    -------   --------   --------   --------   ----------
      Total                   35,983      6,020     22,819     28,706     43,220      136,748

TRANSPORTATION
    VOLUMES-MMcf(3)            5,526        949     25,813     10,244     13,692       56,224
                            --------    -------   --------   --------   --------   ----------
TOTAL THROUGHPUT-MMcf(3)      41,509      6,969     48,632     38,950     56,912      192,972
                            ========    =======   ========   ========   ========   ==========

OTHER STATISTICS
    Operating
      revenues (000's)      $156,170    $36,326   $123,588   $148,331   $274,030   $  738,445
    Miles of pipe             13,217      2,248      3,647      5,322      5,674       30,108
    Employees(4)                 401        134        267        193        621        1,616
    Communities served            92         41        163        123        383          802
</TABLE>

See footnotes on page 13.

                                       12
<PAGE>

Notes to preceding tables:
- --------------------------

     (1) These tables present data for Atmos' five utility business units.
Their operations include the regulated local distribution companies located in
their respective service areas.

     (2) A heating degree day is equivalent to each degree that the average of
the high and the low temperatures for a day is below 65 degrees.  The greater
the number of heating degree days, the colder the climate.  Heating degree days
are used in the natural gas industry to measure the relative coldness of weather
experienced and to compare relative temperatures between one geographic area and
another.  Normal degree days are based on 30-year average National Weather
Service data for selected locations.

     (3) Volumes are reported as metered in million cubic feet ("MMcf").

     (4) The number of employees excludes 427 and 391 Atmos shared services and
customer support center employees and 164 and 186 non-utility employees in 1999
and 1998, respectively.

                                       13
<PAGE>

UTILITY, ENERGY SERVICES AND PROPANE DATA

          The following table summarizes certain information regarding the
operation of the utility, energy services and propane segments of the Company
for each of the three years as of and for the period ended September 30, 1999.
Amounts for 1997 have been restated to reflect the pooling of interests with
UCGC on July 31, 1997.


                                               Energy
                                   Utility    Services  Propane     Total
                                  ----------  --------  --------  ----------
                                                (In thousands)
     1999
       Operating revenues (1)     $  617,313   $49,939  $22,944   $  690,196
       Operating income (loss)        49,000     5,782     (543)      54,239
       Net income (loss)              10,800     7,813     (869)      17,744
       Identifiable assets (1)     1,125,691    71,115   33,731    1,230,537

     1998
       Operating revenues (1)     $  738,445   $80,672  $29,091   $  848,208
       Operating income              100,665    11,595      619      112,879
       Net income (loss)              43,332    11,999      (66)      55,265
       Identifiable assets (1)     1,052,225    52,616   36,549    1,141,390

     1997
       Operating revenues (1)     $  805,252   $68,389  $33,194   $  906,835
       Operating income               61,213     4,991      405       66,609
       Net income (loss)              19,739     4,189      (90)      23,838
       Identifiable assets (1)     1,002,690    62,511   23,110    1,088,311

       (1)  Net of intersegment eliminations

       The utility segment is comprised of the Company's five regulated utility
divisions: Energas Division, Greeley Division, Trans La Division, United Cities
Division and Western Kentucky Division.

       The energy services segment is currently composed of four parts.  Atmos
Storage Inc., owns underground storage fields in Kansas and Kentucky and
provides storage services to the United Cities Division and Greeley Division and
other non-regulated customers.  Atmos Energy Services, Inc., markets gas to
irrigation and industrial customers in West Texas through Enermart Energy
Services Trust, and to industrial customers in Louisiana and is developing plans
for marketing various non-regulated services and products.  Atmos Energy
Marketing, LLC, owns the Company's 45% investment in WMLLC, a gas marketing and
energy management services business.  Atmos Leasing, Inc., leases buildings and
vehicles to the United Cities Division and gas appliances to residential
customers.

                                       14
<PAGE>

     The propane segment includes United Cities Propane Gas, Inc., which is
primarily engaged in the retail and wholesale distribution of propane gas in
Tennessee, Kentucky, North Carolina and Virginia.

GAS SALES

     The Company's natural gas distribution business is seasonal and highly
dependent on weather conditions in the Company's service areas. Gas sales to
residential and commercial customers are greater during the winter months than
during the remainder of the year. The volumes of such sales during the winter
months will vary with the temperatures during such months. The seasonal nature
of the Company's sales to residential and commercial customers is offset
partially by the Company's sales in the spring and summer months to its
agricultural customers in Texas, Colorado and Kansas who utilize natural gas to
operate irrigation equipment. The Company also has weather normalization
adjustments in its rate jurisdictions in Tennessee and Georgia, which serve
approximately 186,000 customers. The Company believes that it has lessened its
sensitivity to weather risk by diversifying its operations into geographic areas
having different weather patterns.

     In addition to weather, the Company's revenues are affected by the cost of
natural gas and economic conditions in the areas that the Company serves. Higher
gas costs, which the Company is generally able to pass through to its customers
under purchased gas adjustment clauses, may cause customers to conserve, or, in
the case of industrial customers, to use alternative energy sources.

     In recent years, natural gas market conditions have changed. Natural gas
prices to distributors have become more volatile and the number of competing
marketers of natural gas has increased. The Company's gas marketing subsidiaries
purchase gas to address requirements for large volume customers in certain
highly competitive markets.

     In certain instances, customers purchase gas directly from others instead
of from the Company and the Company transports such gas through its distribution
systems to the customers' facilities for a fee. Although transportation of
customer-owned gas reduces the Company's operating revenues and corresponding
purchased gas cost, the transportation revenues received by the Company
generally offset the loss to gross profit.

     The Company's distribution systems have experienced aggregate peak day
deliveries of approximately 1.5 billion cubic feet ("Bcf") per day. The Company
has the ability to curtail deliveries to certain customers under the terms of
interruptible contracts and applicable state statutes or regulations which
enables it to maintain its deliveries to high priority customers. The Company
has not imposed curtailment in its Energas Division since the Company began
independent operations in 1983 or in its Trans La

                                       15
<PAGE>

Division since the Company acquired TLG in 1986. The Western Kentucky Division
curtailed deliveries to certain interruptible customers during exceptionally
cold periods in December 1989, January 1994 and during the winter of 1996.
Neither the Greeley Division nor its predecessor, GGC, have curtailed deliveries
to its sales customers since prior to 1980. The United Cities Division curtails
interruptible service customers from time to time each year in accordance with
the interruptible contracts and tariffs.

GAS SUPPLY

     The Company receives gas deliveries through some 28 pipeline transportation
companies, both interstate and intrastate, to satisfy its firm sales market
requirements. The transportation agreements are firm and many of them have
pipeline no-notice storage service which provide for daily balancing between
system requirements and nominated flowing supplies. These agreements have been
negotiated with the shortest term available to maintain the Company's Right of
First Refusal which provides the right to roll over the term and yet reduce the
risk of stranded demand costs in the event of unbundling its services.

     The Western Kentucky Division's gas supply is delivered by the following
pipelines: Williams Pipeline-Texas Gas, Tennessee Gas, Trunkline, Midwestern
Pipeline and ANR, except that a small percentage of the requirements are being
purchased directly from intrastate producers that are connected directly to its
distribution system. During 1998, WKG sought and was granted approval by the
Kentucky Public Service Commission for a Performance-based Rate ("PBR") program.
This three-year supply and asset management program commenced in July 1998.

     The United Cities Division is served by 13 interstate pipelines. The
majority of the volumes are transported through East Tennessee Pipeline,
Southern Natural Gas and Williams Pipeline-Central.

     Colorado Interstate Gas Company, Williams Pipeline-Central, Public Service
Company of Colorado, and Northwest Pipeline are the principal transporters of
the Greeley Division's requirements. Additionally, the Greeley Division
purchased substantial volumes from producers that are connected directly to its
distribution system.

     The Energas Division receives sales and transportation service from various
KN pipeline affiliates. Also, the Energas Division purchases a significant
portion of its supply from Pioneer Natural Resources (formerly Mesa) which is
connected directly to the Company's Amarillo, Texas distribution system.

                                       16
<PAGE>

     Louisiana Intrastate Gas Company ("LIG"), Acadian Pipeline, Koch Gateway
and Williams Pipeline-Texas Gas pipelines deliver most of the Trans La
Division's requirements.

     The Company also owns and operates numerous natural gas storage facilities
in Kentucky and Kansas which are used to help meet customer requirements during
peak demand periods and to reduce the need to contract for additional pipeline
capacity to meet such peak demand periods. Additionally, the Company operates
various propane plants and a liquified natural gas ("LNG") plant for peak
shaving purposes. The Company also contracts for storage service in underground
storage facilities of many of the interstate pipelines serving it. See "Item 2.
Properties" below for further information regarding the peak shaving facilities.

     The United Cities and Western Kentucky Gas Divisions normally injects gas
into pipeline storage systems and company owned storage facilities during the
summer months and withdraws it in the winter months. At the present time, the
underground storage facilities of Storage have a maximum daily output capability
of approximately 15,000 thousand cubic feet ("Mcf").

     The United Cities Division has the ability to serve approximately 60% of
its peak day load through the use of company owned storage facilities, storage
contracts with its suppliers and peaking facilities throughout the system. This
ability provides the operational flexibility and security of supply required to
meet the needs of the highly weather sensitive residential and commercial
markets.

     During 1999, the Company purchased its gas supply from various producers
and marketers. The suppliers were selected through a bidding process (except for
local production purchases) by sending out a Request for Proposal ("RFP") to
suppliers that have demonstrated that they can provide reliable service. These
suppliers were selected based on their ability to deliver gas supply to our
designated firm pipeline receipt points and the best cost. Major suppliers
during 1999 were Reliant Energy, Sonat Marketing, KN Marketing, Pioneer Natural,
CIG the Merchant, WMLLC, Oneok Gas Marketing, Barrett Resources, Anadarko and
Tenaska Marketing.

                                       17
<PAGE>

REGULATION AND RATES

Regulation
- ----------

     Energas Division

     In the Energas Division, the governing body of each municipality served by
the Company has original jurisdiction over all utility rates, operations, and
services within its city limits except with respect to sales of natural gas for
vehicle fuel and agricultural use.  The Company operates pursuant to non-
exclusive franchises granted by the municipalities it serves, which franchises
are subject to renewal from time to time.  The franchises granted to the Company
permit it to conduct natural gas distribution within the municipalities'
incorporated limits.  The Railroad Commission of Texas has exclusive appellate
jurisdiction over all rate and regulatory orders and ordinances of the
municipalities and exclusive original jurisdiction over rates and services to
customers not located within the limits of a municipality.  In Texas, rates for
large industrial customers are routinely set by contract negotiation between the
Company and its customers pursuant to statutory standards and are filed with and
subject to the governmental authority of the municipalities or the Railroad
Commission, depending on whether the customer is located inside or outside the
limits of a municipality.  Historically, the Company's rates for large
industrial customers have been accepted as filed.  Agricultural sales in Texas
are not regulated, except that prices for agricultural sales cannot exceed the
prices the Company charges the majority of its commercial or other similar
large-volume users in Texas.

     Trans La Division

     The Trans La Division is regulated by the Louisiana Public Service
Commission, which regulates utility services, rates, and other matters. In most
of the parishes and incorporated areas in which the Company operates in
Louisiana, it does so pursuant to a non-exclusive franchise granted by the
governing authority of each parish or incorporated area. The franchise gives the
Company the general privilege to operate its gas distribution business in, as
well as the right to install its distribution lines along the roadways of, the
parish or the incorporated area. Direct sales of natural gas to industrial
customers in Louisiana who utilize the gas for fuel or in manufacturing
processes and sales of natural gas for vehicle fuel are exempt from regulation.

     Western Kentucky Division

     The Western Kentucky Division is regulated by the Kentucky Public Service
Commission, which regulates utility services, rates, issuance of securities, and
other matters. The Company operates in the various incorporated cities served by
it in Kentucky pursuant to non-exclusive franchises granted by such cities. The
franchises

                                       18
<PAGE>

grant to the Company the right to operate its gas distribution business in the
city and to install its distribution lines and related equipment in and along
the city's public rights-of-way. Sales of natural gas for use as vehicle fuel in
Kentucky are not subject to regulation.

     Greeley Division

     The Greeley Division is regulated by the Colorado Public Utilities
Commission, the Kansas Corporation Commission, and the Missouri Public Service
Commission with respect to accounting, rates and charges, operating matters, and
the issuance of securities. The Company operates in the various incorporated
cities served by it in the states of Colorado, Kansas and Missouri under terms
of non-exclusive franchises granted by the various cities. The franchises grant
to the Company, among other things, the right to install and operate its gas
distribution system within the city limits. Most of the Greeley Division's
wholesale gas suppliers are regulated by various federal and state commissions.

     United Cities Division

     In each state in which the United Cities Division operates, its rates,
services and operations as a natural gas distribution company is subject to
general regulation by the state public service commission. In addition, the
issuance of securities by the Company is subject to approval by the state
commissions, except in South Carolina and Iowa. Missouri only regulates the
issuance of secured debt. The United Cities Division operates in each community,
where necessary, under a franchise granted by the municipality for a fixed term
of years. To date, it has been able to renew franchises and expects to continue
to do so in the future.

     The Company is also subject to regulation by the United States Department
of Transportation with respect to safety requirements in the operation and
maintenance of its gas distribution facilities. The Company's distribution
operations are also subject to various state and federal laws regulating
environmental matters. From time to time the Company receives inquiries
regarding various environmental matters. The Company believes that its
properties and operations substantially comply with and are operated in
substantial conformity with applicable safety and environmental statutes and
regulations. There are no administrative or judicial proceedings arising under
environmental quality statutes pending or known to be contemplated by
governmental agencies which, if adversely determined, would have a material
adverse effect on the Company.

                                       19
<PAGE>

Rates
- -----

     Approximately 89% of the Company's revenues in fiscal 1999 were derived
from sales at rates set by or subject to approval by local or state authorities.
The method of determining regulated rates varies among the twelve states in
which the Company has utility operations. As a general rule, the regulatory
authority reviews the Company's rate request and establishes a rate structure
intended to generate revenue sufficient to cover the Company's costs of doing
business and provide a reasonable return on invested capital.

     Substantially all of the sales rates charged by the Company to its
customers fluctuate with the cost of gas purchased by the Company. Rates
established by regulatory authorities are adjusted for increases and decreases
in the Company's purchased gas cost through automatic purchased gas adjustment
mechanisms. Therefore, while the Company's operating revenues may fluctuate,
gross profit (which is defined as operating revenues less purchased gas cost) is
generally not eroded or enhanced because of gas cost increases or decreases.

     The Georgia Public Service Commission and Tennessee Regulatory Authority
have approved Weather Normalization Adjustments ("WNA") that allow the United
Cities Division to increase the base rate portion of customers' bills when
weather is warmer than normal and decrease the base rate when weather is colder
than normal.  The net effect of the WNAs was an increase (decrease) in revenues
of $4,394,000, $682,000 and $2,643,000 in 1999, 1998 and 1997, respectively.

                                       20
<PAGE>

     The following table sets forth the major rate requests made by the Company
or other parties during the most recent five years and the action taken on such
requests:

                         Effective   Amount      Amount
  Jurisdiction             Date     Requested   Received
  ------------           --------   ---------   --------
                                       (In thousands)
  Texas
   West Texas System     11/18/94     $ 2,581    $ 1,702   (a)
                         11/01/96       7,676      5,800   (a)
                         Pending        8,827     Pending  (g)
   Amarillo System       Pending        4,354     Pending  (g)

  Louisiana              11/01/99         (b)          -   (b)

  Kentucky               11/01/95       7,665      2,300   (c)
                         03/01/96                  1,000   (c)
                         Pending       14,127     Pending  (h)

  Colorado               05/01/94       4,527      3,246
                         01/21/98           -     (1,600)  (e)

  Kansas                 09/01/95       4,230      2,700   (d)

  Missouri               10/14/95       1,100        903

  South Carolina         02/07/95         341        253

  Tennessee              11/15/95       3,951      2,227

  Iowa                   05/17/96         750        410

  Georgia                12/02/96       5,003      3,160

  Illinois               07/09/97       1,234        428

  Virginia               09/29/95         810        103
                         10/01/98           -       (248)  (f)

(a)  These increases include $200,000 and $500,000 applicable to areas outside
     the city limits which became effective in January 1995 and April 1997,
     respectively.
(b)  The Louisiana Public Service Commission approved a Rate Stabilization
     Clause ("RSC") for three years with an allowed return on common equity
     between 10.5% and 11.5%.  This decision increased the service charge
     amounts from about 20% to about 70% of actual costs, and increased the
     monthly customer charges from $6 to $9, both effective November 1, 1999.
(c)  The Kentucky rate order provided an increase of $2,300,000, lowered
     depreciation rates effective November 1, 1995 and

                                       21
<PAGE>

     provided an additional $1,000,000 beginning March 1, 1996. The order also
     included a provision for a pilot demand side management program which could
     cost up to $450,000 annually.
(d)  This increase applied to the Kansas area previously served by the United
     Cities Division and transferred to the Greeley Division in 1999.
(e)  Rate reduction as a result of settlement in a case initiated by the
     Colorado Consumer Counsel.
(f)  Rate reduction as a result of a settlement with the Virginia State
     Corporation Commission staff regarding investigation of earnings.
(g)  The Energas Division applied for rate increases in August 1999.  The
     proposed rates have been suspended until December 8, 1999.
(h)  The Western Kentucky Gas Division applied for an increase in May 1999.  A
     hearing is scheduled for December 14, 1999.

COMPETITION

     The Company is not currently in significant direct competition with any
other distributors of natural gas to residential and commercial customers within
its service areas.  However, the Company does compete with other natural gas
suppliers and suppliers of alternate fuels for sales to industrial and
agricultural customers.

     The Company competes in all aspects of its business with alternative energy
sources, including, in particular, electricity.  Competition for the residential
and commercial customers is increasing.  Promotional incentives, improved
equipment efficiencies, and promotional rates all contribute to the
acceptability of electric equipment.  In the United Cities Division, #2 and #6
fuel oil are the primary competition for industrial customers.  In addition,
certain customers, primarily industrial, may have the ability to by-pass the
Company's distribution system by connecting directly with a pipeline.

     Beginning in 1985, changes in the federal regulatory environment through
Federal Energy Regulatory Commission ("FERC") orders and conditions related to
markets and gas supply in the United States have brought increased competition
into the natural gas industry.  In 1993, FERC Order 636 was implemented by the
interstate pipelines that serve the United Cities and Western Kentucky
Divisions, but FERC policies have not had a direct impact upon the Company's
Energas, Greeley and Trans La Divisions which are primarily supplied by
intrastate pipelines.  However, competition for large volume customers in the
United Cities and Western Kentucky Divisions and other service areas has
increased as a result of FERC Order 636. The Company has sought regulatory
approvals for competitive pricing on a case by case basis.

                                       22
<PAGE>

     The United Cities Division has received approval from all the regulatory
authorities in the states in which it operates, except Iowa, to place into
effect a negotiated tariff rate which allows the United Cities Division to
maintain industrial loads at lower margin rates.  Iowa has rules which allow for
flexible rates, which are competitive with the price of alternative fuels.  In
addition, certain industrial customers have changed from firm to interruptible
rate schedules in order to obtain natural gas at a lower cost.  Additionally,
the United Cities Division has received approval from all state regulatory
authorities to provide transportation service of customer-owned gas.

     United Cities Propane Gas, Inc. is in competition with other suppliers of
propane, natural gas and electricity with respect to price and service.  The
wholesale cost of propane is subject to fluctuations primarily based on demand,
availability of supply and product transportation costs.

     Through its 45% interest in WMLLC, Atmos Energy Marketing, LLC competes
with other natural gas brokers in obtaining natural gas supplies for customers.

     Atmos Leasing, Inc. also competes with other companies in the leasing of
real estate, vehicles, and appliances.

     Atmos Storage, Inc. charges rates to the United Cities Division that are
subject to review by the various commissions in the states within which the
storage service is provided.  Therefore, Storage's rates must be competitive
with other storage facilities.  Storage also stores natural gas for WMLLC.  As a
result, Storage is in competition with other companies that store natural gas as
to rates charged and deliverability of natural gas. Agreements between Storage
and the United Cities Division give the United Cities Division first priority to
any storage services.

EMPLOYEES

     At September 30, 1999, the Company employed 2,062 persons.  See "Utility
Sales and Statistical Data by Business Unit - 1999" for the number of employees
by business unit.  As discussed in Note 2 of notes to consolidated financial
statements in the Company's Annual Report to Shareholders, the Company underwent
downsizing and restructuring in 1997 and 1998 in connection with the integration
of UCGC and the reorganization of the Company's other divisions.

ITEM 2.  PROPERTIES

     The Company owns an aggregate of 30,670 miles of underground distribution
and transmission mains throughout its gas distribution systems.  These mains are
located on easements or right-of-ways granted to the Company, which generally
provide for perpetual use.  The Company maintains its mains through a program of
continuous

                                       23
<PAGE>

inspection and repair and believes that its system of mains is in good
condition. The Company also owns and operates nine propane peak shaving plants
with a total capacity of approximately 1,050,000 gallons that can produce an
equivalent of 19,459 Mcf daily and an LNG storage facility with a capacity of
500,000 Mcf which can inject a daily volume of 30,000 Mcf in the system, as well
as underground storage fields which are used to supplement the supply of natural
gas in periods of peak demand. It has seven underground gas storage facilities
in Kentucky and four in Kansas that have a total storage capacity of
approximately 21.1 Bcf. However, approximately 10.0 Bcf of gas in the storage
facilities must be retained as cushion gas to maintain reservoir pressure. The
maximum daily delivery capability of the storage facilities is approximately 154
MMcf.

     Substantially all of the Company's properties in its Greeley Division and
United Cities Division with net values of approximately $173.7 million and
$293.0 million, respectively, are subject to liens under First Mortgage Bonds
assumed by the Company in its mergers with GGC and UCGC.  At September 30, 1999,
the liens secured $17.0 million of outstanding 9.4% Series J First Mortgage
Bonds due May 1, 2021, and $102.2 million of outstanding Series N, P, Q, R, T, U
and V First Mortgage Bonds due at various dates from 2000 through 2022.

     The Company's administrative offices are consolidated in Dallas, Texas
under one lease.  The Company also maintains field offices throughout its
distribution system, the majority of which are located in leased premises.

     Net property, plant and equipment at September 30, 1999 included
approximately $918.2 million for utility, $23.8 million for energy services, and
$23.8 million for propane.

     The Company holds franchises granted by the incorporated cities and towns
that it serves.  At September 30, 1999, the Company held 408 such franchises
having terms generally ranging from five to 25 years.  The Company believes that
each of its franchises will be renewed.

ITEM 3.  LEGAL PROCEEDINGS

     Incorporated by reference from the 1999 Annual Report to Shareholders, Note
6 of notes to consolidated financial statements.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     No matters were submitted to a vote of security holders during the fourth
quarter of fiscal 1999.

                                       24
<PAGE>

                     EXECUTIVE OFFICERS OF THE REGISTRANT

     The following table sets forth certain information as of September 30,
1999, regarding the executive officers of the Company.  It is followed by a
brief description of the business experience of each executive officer during
the past five years.

                                   Years of
     Name                   Age     Service     Office Currently Held
- ----------------------------------------------------------------------------
Robert W. Best               52        2       Chairman, President and
                                                 Chief Executive Officer
Larry J. Dagley              51        2       Executive Vice President and
                                                 Chief Financial Officer
J. Charles Goodman           38       15       Executive Vice President,
                                                 Utility Operations
Wynn D. McGregor             46       11       Vice President, Human
                                                 Resources

     Robert W. Best was named Chairman of the Board, President and Chief
Executive Officer in March 1997. He previously served as Senior Vice President-
Regulated Businesses of Consolidated Natural Gas Company (1996 - March 1997) and
was responsible for its transmission and distribution companies. Prior to that,
he served as Senior Vice President of Transco Energy Company and President of
Transcontinental Gas Pipe Line Corporation (1992-1995); and President of Texas
Gas Transmission Corporation (1985 - 1995).

     Larry J. Dagley was named Executive Vice President and Chief Financial
Officer effective May 1, 1997. From August 1995 to May 1997, he served as Senior
Vice President and Chief Financial Officer of Pacific Enterprises, a Los
Angeles, California based utility holding company whose principal subsidiary was
Southern California Gas Co., the nation's largest gas distribution utility. From
1985 until joining Pacific Enterprises, he served as Senior Vice President and
Controller (1985-1993) and Senior Vice President and Chief Financial Officer
(1993-1995) of Transco Energy Company, a Houston, Texas based natural gas
pipeline company. Prior to joining Transco, Mr. Dagley was an audit partner with
Arthur Andersen & Co., where he supervised audits and financial consulting
engagements in the energy industry.

     J. Charles Goodman was named Executive Vice President, Operations in April
1995. He previously served as President of the Company's Trans La Gas Division
from February 1993 until April 1995 and as Chief Engineer of the Company from
February 1989 until February 1993.

     Wynn D. McGregor was named Vice President, Human Resources in January 1994.
He previously served the Company as Director of Human Resources from February
1991 to December 1993 and as Manager, Compensation and Employment from December
1987 to January 1991.

                                       25
<PAGE>

                                    PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

     The information required by this item is set forth under the caption
"Market Price of Common Stock and Related Matters" in the Financial Review
section of Atmos' 1999 Annual Report to Shareholders filed as Exhibit 13 to this
Annual Report on Form 10-K. Such information is incorporated herein by
reference.

ITEM 6.  SELECTED FINANCIAL DATA

     The information required by this item is set forth under the caption
"Selected Financial Data" in the Financial Review section of Atmos' 1999 Annual
Report to Shareholders filed as Exhibit 13 to this Annual Report on Form 10-K.
Such information is incorporated herein by reference.

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

     The information required by this item is set forth under the caption
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" in the Financial Review section of Atmos' 1999 Annual Report to
Shareholders filed as Exhibit 13 to this Annual Report on Form 10-K. Such
information is incorporated herein by reference.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

     The risk inherent in the Company's market risk sensitive instruments is the
potential loss arising from adverse changes in natural gas commodity prices and
interest rates as discussed below. The sensitivity analysis does not, however,
consider the effects that such adverse changes may have on overall economic
activity nor do they consider additional actions the Company may take to
mitigate its exposure to such changes.  Actual results may differ.

Gas Prices

     The Company purchases natural gas for its regulated and non-regulated
natural gas operations.  Substantially all of the gas purchased for regulated
operations is recovered through purchased gas adjustment mechanisms.  The
Company's market risk in gas prices is related to gas purchases in the open
market at spot prices for sale to non-regulated energy services customers at
fixed prices.  As a result, the Company's earnings could be

                                       26
<PAGE>

affected by changes in the price and availability of such gas. As market
conditions dictate, the Company from time to time will lock-in future gas
prices, using various hedging techniques including swap agreements with
suppliers. The Company does not use such financial instruments for trading
purposes and is not a party to any leveraged derivatives. Market risk is
estimated as a hypothetical 10% increase in the portion of the Company's gas
cost related to fixed-price non-regulated sales. Based on projected fiscal 2000
non-regulated gas sales at fixed prices, such an increase would result in an
increase to cost of gas of approximately $2.8 million in fiscal 2000, before
considering the effect of swap agreements outstanding as of September 30, 1999.
As of September 30, 1999, the Company had entered into swap agreements to lock
in gas costs for all outstanding fixed-price sales agreements. The Company plans
to mitigate the risk of increased gas purchase costs for fixed-price customers
by entering into swap agreements to lock in purchased gas cost for estimated
sales volumes in fiscal 2000.

Interest Rates

     The Company's earnings are affected by changes in short-term interest rates
as a result of its issuance of short-term commercial paper.  If market interest
rates for commercial paper average 2% more in fiscal 2000 than they did during
fiscal 1999, the Company's interest expense, would increase by approximately
$2.0 million.

     Market risk for fixed-rate long-term obligations is estimated as the
potential increase in fair value resulting from a hypothetical one percent
decrease in interest rates and amounts to approximately $31.6 million based on
discounted cash flow analyses.

     As of September 30, 1999, the Company was not engaged in other activities
which would cause exposure to the risk of material earnings or cash flow loss
due to changes in interest rates, foreign currency exchange rates, or market
commodity prices.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     The response to this Item is submitted as a separate section of this
Annual Report on Form 10-K on page 33.

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

     None.

                                       27
<PAGE>

                                   PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     Information regarding directors and compliance with Section 16(a) of the
Securities Exchange Act of 1934 is incorporated herein by reference from the
Company's Definitive Proxy Statement for the Annual Meeting of Shareholders on
February 9, 2000. Information regarding executive officers is included in Part I
of this Form 10-K.

ITEM 11.  EXECUTIVE COMPENSATION

     Incorporated herein by reference from the Company's Definitive Proxy
Statement for the Annual Meeting of Shareholders on February 9, 2000.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     Incorporated herein by reference from the Company's Definitive Proxy
Statement for the Annual Meeting of Shareholders on February 9, 2000.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     Incorporated herein by reference from the Company's Definitive Proxy
Statement for the Annual Meeting of Shareholders on February 9, 2000.

                                       28
<PAGE>

                                 PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

(a)  1. and 2. Financial statements and financial statement schedules.

     The response to this portion of Item 14 is submitted as a separate section
of this Annual Report on Form 10-K on page 33.

     3. Exhibits

     The exhibits listed in the accompanying Exhibits Index are filed as part of
this Annual Report on Form 10-K. The exhibits numbered 10.21(a) through 10.32
are management contracts or compensatory plans or arrangements.

(b)  Reports on Form 8-K

     (1) The Company did not file a Form 8-K Current Report in the quarter ended
September 30, 1999.

                                       29
<PAGE>

                                  SIGNATURES

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.



                                              ATMOS ENERGY CORPORATION
                                                   (Registrant)

                                               By   /s/ LARRY J. DAGLEY
                                                   ------------------------
                                                   Larry J. Dagley
                                                   Executive Vice President
                                                   and Chief Financial
                                                   Officer


Date:   December 14, 1999

                                       30
<PAGE>

                               POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints Robert W. Best and Larry J. Dagley, or
either of them acting alone or together, as his true and lawful attorney-in-fact
and agent with full power to act alone, with full power of substitution and
resubstitution, for him and in his name, place and stead, in any and all
capacities, to sign any and all amendments to this Form 10-K, and to file the
same, with all exhibits thereto, and all other documents in connection
therewith, with the Securities and Exchange Commission, granting unto said
attorney-in-fact and agent full power and authority to do and perform each and
every act and thing requisite and necessary to be done, as fully to all intents
and purposes as he might or could do in person, hereby ratifying and confirming
all that said attorney-in-fact and agent, or his substitute or substitutes, may
lawfully do or cause to be done by virtue hereof.

     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 date indicated:

 /s/ ROBERT W. BEST       Chairman, President     December 14, 1999
- ------------------------- and Chief Executive
     Robert W. Best       Officer



 /s/ LARRY J. DAGLEY      Executive Vice          December 14, 1999
- ------------------------- President and Chief
     Larry J. Dagley      Financial Officer



 /s/ TOM S. HAWKINS, JR.  Vice President,         December 14, 1999
- ------------------------- Planning and Budgeting
     Tom S. Hawkins, Jr.  and Interim Controller
                          (Principal Accounting
                          Officer)

                                       31
<PAGE>

/s/ TRAVIS W. BAIN, II        Director         December 14, 1999
- -------------------------
    Travis W. Bain, II


/s/ DAN BUSBEE                Director         December 14, 1999
- -------------------------
    Dan Busbee


/s/ RICHARD W. CARDIN         Director         December 14, 1999
- -------------------------
    Richard W. Cardin


/s/ THOMAS J. GARLAND         Director         December 14, 1999
- -------------------------
    Thomas J. Garland


/s/ GENE C. KOONCE            Director         December 14, 1999
- -------------------------
    Gene C. Koonce


/s/ VINCENT J. LEWIS          Director         December 14, 1999
- -------------------------
    Vincent J. Lewis


/s/ THOMAS C. MEREDITH        Director         December 14, 1999
- -------------------------
    Thomas C. Meredith


/s/ PHILLIP E. NICHOL         Director         December 14, 1999
- -------------------------
    Phillip E. Nichol


/s/ CARL S. QUINN             Director         December 14, 1999
- -------------------------
    Carl S. Quinn

/s/ CHARLES K. VAUGHAN        Director         December 14, 1999
- -------------------------
    Charles K. Vaughan

/s/ RICHARD WARE II           Director         December 14, 1999
- -------------------------
    Richard Ware II

                                       32
<PAGE>

                         INDEX TO FINANCIAL STATEMENTS
                       AND FINANCIAL STATEMENT SCHEDULES
                            (Item 8, 14(a) 1 and 2)

                                                                  Form 10-K
                                                                   Page no.
                                                                  ---------

Financial statements and supplementary data:

     Consolidated balance sheets at
      September 30, 1999 and 1998
      (Contained in Exhibit 13)

     Consolidated statements of income for
      the years ended September 30, 1999, 1998 and 1997
      (Contained in Exhibit 13)

     Consolidated statements of shareholders' equity for
      the years ended September 30, 1999, 1998 and 1997
      (Contained in Exhibit 13)

     Consolidated statements of cash flows for
      the years ended September 30, 1999, 1998 and 1997
      (Contained in Exhibit 13)

     Notes to consolidated financial statements
      (Contained in Exhibit 13)

     Supplementary Quarterly Financial Data (unaudited)
      (Contained in Exhibit 13)

     Independent auditors' report
      (Contained in Exhibit 13)

Financial statement schedule for the years ended
     September 30, 1999, 1998 and 1997:

     II.  Valuation and Qualifying Accounts                           34

     All other financial statement schedules are omitted because the required
information is not present, or not present in amounts sufficient to require
submission of the schedule, or because the information required is included in
the financial statements and accompanying notes thereto.

     The financial statements and the independent auditors' report of Ernst &
Young LLP listed in the above index, which are included in the Financial Review
section of the Annual Report to Shareholders of Atmos Energy Corporation for the
year ended September 30, 1999, are incorporated herein by reference.

                                       33
<PAGE>

                           Atmos Energy Corporation
                                                                     Schedule II

                       Valuation and Qualifying Accounts
                     Three Years Ended September 30, 1999
                                (In thousands)
<TABLE>
<CAPTION>


                                                     Additions
                                   Balance at  ----------------------               Balance
                                   beginning   Charged to  Charged to               at end
                                       of       costs &      other                    of
                                     period     expenses    accounts   Deductions   period
                                   ----------  ----------------------  -----------  -------
<S>                                <C>         <C>         <C>         <C>          <C>
1999
- ----
Allowance for doubtful accounts      $1,969      $8,899        -       $1,637  (1)   $9,231

1998
- ----
Allowance for doubtful accounts      $2,188      $2,140        -       $2,359  (1)   $1,969

1997
- ----
Allowance for doubtful accounts      $2,462      $2,003        -       $2,277  (1)   $2,188
</TABLE>

(1) Uncollectible accounts written off

                                       34
<PAGE>

                                EXHIBITS INDEX
                               Item 14. (a) (3)
<TABLE>
<CAPTION>
                                                                          Page Number or
   Exhibit                                                               Incorporation by
   Number                     Description                                 Reference to
   -------           -------------------------------                   ---------------------
                 Plan of Reorganization
                 ----------------------
<S>              <C>                                                   <C>
2.1              Agreement and Plan of Reorganization dated July 19,   Exhibit 2.1 to Registration
                 1996, by and between the Registrant and United        Statement on Form S-4 filed
                 Cities Gas Company                                    October 4, 1996 (File No.
                                                                       333-13429)

2.2              Amendment No. 1 to Agreement and Plan of              Exhibit 2.1(a) to Registration
                 Reorganization dated October 3, 1996                  Statement on Form S-4 filed
                                                                       October 4, 1996 (File No.
                                                                       333-13429)

                 Articles of Incorporation and Bylaws
                 ------------------------------------
3.1(a)           Restated Articles of Incorporation of the Company,    Exhibit 3.1 of Form 10-K for
                 as Amended (as of July 31, 1997)                      fiscal year ended September 30,
                                                                       1997 (File No. 1-10042)

3.1(b)           Articles of Amendment to the Restated Articles of     Exhibit 3a of Form 10-Q for
                 Incorporation of Atmos Energy Corporation as          quarter ended March 31, 1999 (File
                 Amended (Texas)                                       No. 1-10042)

3.1(c)           Articles of Amendment to the Restated Articles of     Exhibit 3b of Form 10-Q for
                 Incorporation of Atmos Energy Corporation as          quarter ended March 31, 1999 (File
                 Amended (Virginia)                                    No. 1-10042)

3.2              Bylaws of the Company (Amended and Restated as of     Exhibit 3.2 of Form 10-K for
                 November 12, 1997)                                    fiscal year ended September 30,
                                                                       1997 (File No. 1-10042)
</TABLE>

                                       35
<PAGE>

<TABLE>
<CAPTION>
                                                                             Page Number or
 Exhibit                                                                    Incorporation by
 Number                     Description                                       Reference to
- ---------           ------------------------------                      ------------------------
                 Instruments Defining Rights of Security Holders
                 -----------------------------------------------
<S>             <C>                                                   <C>
4.1              Specimen Common Stock Certificate (Atmos Energy       Exhibit (4)(b) of Form 10-K for
                 Corporation)                                          fiscal year ended September 30,
                                                                       1988 (File No. 1-10042)

4.2              Rights Agreement, dated as of November 12, 1997,      Exhibit 4.1 of Form 8-K dated
                 between the Company and BankBoston, N.A.              November 12, 1997 (File no.
                                                                       1-10042)

4.3              First Amendment to Rights Agreement dated as of       Exhibit 2 of Form 8-A, Amendment
                 August 11, 1999, between the Company and              No. 1, dated August 12, 1999 (File
                 BankBoston, N.A., as Rights Agent                     No. 1-10042)

9                Not Applicable

                 Material Contracts
                 ------------------
10.1(a)          Note Purchase Agreement, dated as of December 21,     Exhibit 10(c) of Form 8-K filed
                 1987, by and between the Company and John Hancock     January 7, 1988 (File No. 0-11249)
                 Mutual Life Insurance Company

                 Note Purchase Agreement, dated as of December 21,
                 1987, by and between the Company and John Hancock
                 Charitable Trust I (Agreement is identical to
                 Hancock Agreement listed above except as to the
                 parties thereto.)
</TABLE>

                                       36
<PAGE>

<TABLE>
<CAPTION>
                                                                             Page Number or
    Exhibit                                                                 Incorporation by
    Number                       Description                                  Reference to
   --------      ------------------------------------------------         ----------------------
<S>              <C>                                               <C>
                 Note Purchase Agreement dated as of December
                 21, 1987, by and between the Company and Mellon
                 Bank, N.A., Trustee under Master Trust
                 Agreement of AT&T Corporation, dated January 1,
                 1984, for Employee Pension Plans - AT&T - John
                 Hancock - Private Placement (Agreement is
                 identical to Hancock Agreement listed above
                 except as to the parties thereto.)

10.1(b)          Amendment to Note Purchase Agreement, dated       Exhibit (10)(b)(ii) of Form 10-K
                 October 11, 1989, by and between the Company      for fiscal year ended September
                 and John Hancock Mutual Life Insurance Company    30, 1989
                 revising Note Purchase Agreement dated December   (File No. 1-10042)
                 21, 1987

                 Amendment to Note Purchase Agreement, dated
                 October 11, 1989, by and between the Company
                 and John Hancock Charitable Trust I revising
                 Note Purchase Agreement dated December 21,
                 1987.  (Amendment is identical to Hancock
                 amendment listed above except as to the parties
                 thereto.)
</TABLE>

                                       37
<PAGE>

<TABLE>
<CAPTION>
                                                                      Page Number or
    Exhibit                                                          Incorporation by
    Number                   Description                              Reference to
   --------      -----------------------------------------        ----------------------
<S>             <C>                                             <C>
                Amendment to Note Purchase Agreement, dated
                October 11, 1989, by and between the Company
                and Mellon Bank, N.A., Trustee under Master
                Trust Agreement of AT&T Corporation, dated
                January 1, 1984, for Employee Pension Plans -
                AT&T - John Hancock - Private Placement
                revising Note Purchase Agreement dated
                December 21, 1987 (Amendment is identical to
                Hancock amendment listed above except as to
                the parties thereto.)

10.1(c)         Amendment to Note Purchase Agreement, dated       Exhibit 10(b)(iii) of Form 10-K
                November 12, 1991, by and between the Company     for fiscal year ended September
                and John Hancock Mutual Life Insurance Company    30, 1991 (File No. 1-10042)
                revising Note Purchase Agreement dated December
                21, 1987

                Amendment to Note Purchase Agreement, dated
                November 12, 1991, by and between the Company
                and John Hancock Charitable Trust I revising
                Note Purchase Agreement dated December 21,
                1987.  (Amendment is identical to Hancock
                amendment listed above except as to the parties
                thereto.)
</TABLE>

                                       38
<PAGE>

<TABLE>
<CAPTION>
                                                                         Page Number or
    Exhibit                                                             Incorporation by
    Number                    Description                                 Reference to
   --------      -------------------------------------------         ----------------------
<S>              <C>                                               <C>
                 Amendment to Note Purchase Agreement, dated
                 November 12, 1991, by and between the Company
                 and Mellon Bank, N.A., Trustee under Master
                 Trust Agreement of AT&T Corporation, dated
                 January 1, 1984, for Employee Pension Plans -
                 AT&T - John Hancock - Private Placement
                 revising Note Purchase Agreement dated December
                 21, 1987.  (Amendment is identical to Hancock
                 amendment above except as to the parties
                 thereto.)

10.1(d)          Amendment to Note Purchase Agreement, dated       Exhibit 4.3(d) to Registration
                 December 22, 1993, by and between the Company     Statement on Form S-3 filed April
                 and John Hancock Mutual Life Insurance Company    20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated December
                 21, 1987

                 Amendment to Note Purchase Agreement, dated
                 December 22, 1993, by and between the Company
                 and Mellon Bank, N.A., Trustee under Master
                 Trust Agreement of AT&T Corporation, dated
                 January 1, 1982, for Employee Pension Plans -
                 AT&T - John Hancock - Private Placement
                 revising Note Purchase Agreement dated December
                 21, 1987 (Amendment is identical to Hancock
                 amendment listed above except as to the parties
                 thereto and the amounts thereof)
</TABLE>

                                       39
<PAGE>

<TABLE>
<CAPTION>
                                                                             Page Number or
    Exhibit                                                                 Incorporation by
    Number                       Description                                 Reference to
   --------       ------------------------------------------------       ----------------------
<S>              <C>                                                 <C>
10.1(e)          Amendment to Note Purchase Agreement, dated         Exhibit 4.3(e) to Registration
                 December 20, 1994, by and between the Company       Statement on Form S-3 filed April
                 and John Hancock Mutual Life Insurance Company      20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated December
                 21, 1987

                 Amendment to Note Purchase Agreement, dated
                 December 20, 1994, by and between the Company
                 and Mellon Bank, N.A., Trustee under Master
                 Trust Agreement of AT&T Corporation, dated
                 January 1, 1984, for Employee Pension Plans -
                 AT&T - John Hancock - Private Placement
                 revising Note Purchase Agreement dated December
                 21, 1987 (Amendment is identical to Hancock
                 amendment listed above)

10.1(f)          Amendment to Note Purchase Agreement, dated         Exhibit 4.3(f) to Registration
                 July 29, 1997, by and between the Company and       Statement on Form S-3 filed April
                 John Hancock Mutual Life Insurance Company          20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated December
                 21, 1987
</TABLE>

                                       40
<PAGE>

<TABLE>
<CAPTION>
                                                                       Page Number or
    Exhibit                                                           Incorporation by
    Number                                                              Reference to
   --------      ------------------------------------------------   ----------------------
<S>              <C>                                               <C>
                 Amendment to Note Purchase Agreement, dated
                 July 29,1997, by and between the Company and
                 Mellon Bank, N.A., Trustee under Master Trust
                 Agreement of AT&T Corporation, dated January 1,
                 1984, for Employee Pension Plans - AT&T - John
                 Hancock - Private Placement revising Note
                 Purchase Agreement dated December 21, 1987
                 (Amendment is identical to Hancock amendment
                 listed above except as to the parties thereto
                 and the amounts thereof)

10.2(a)          Note Purchase Agreement, dated as of October      Exhibit 10(c) of Form 10-K for
                 11, 1989, by and between the Company and John     fiscal year ended September 30,
                 Hancock Mutual Life Insurance Company             1989 (File No. 1-10042)

10.2(b)          Amendment to Note Purchase Agreement, dated as    Exhibit 10(c)(ii) of Form 10-K for
                 of November 12, 1991, by and between the          fiscal year ended September 30,
                 Company and John Hancock Mutual Life Insurance    1991 (File No. 1-10042)
                 Company revising Note Purchase Agreement dated
                 October 11, 1989

10.2(c)          Amendment to Note Purchase Agreement, dated       Exhibit 4.4(c) to Registration
                 December 22, 1993, by and between the Company     Statement on Form S-3 filed April
                 and John Hancock Mutual Life Insurance Company    20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated October
                 11, 1989
</TABLE>

                                       41
<PAGE>

<TABLE>
<CAPTION>
                                                                        Page Number or
    Exhibit                                                            Incorporation by
    Number                        Description                           Reference to
   --------        ----------------------------------------------   ----------------------
<S>              <C>                                               <C>
10.2(d)          Amendment to Note Purchase Agreement, dated       Exhibit 4.4(d) to Registration
                 December 20,1994, by and between the Company      Statement on Form S-3 filed April
                 and John Hancock Mutual Life Insurance Company    20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated October
                 11, 1989

10.2(e)          Amendment to Note Purchase Agreement, dated       Exhibit 4.4(e) to Registration
                 July 29, 1997, by and between the Company and     Statement on Form S-3 filed April
                 John Hancock Mutual Life Insurance Company        20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated October
                 11, 1989

10.3(a)          Note Purchase Agreement, dated as of August 29,   Exhibit 10(f)(i) of Form 10-K for
                 1991, by and between the Company and The          fiscal year ended September 30,
                 Variable Annuity Life Insurance Company           1991 (File No. 1-10042)

10.3(b)          Amendment to Note Purchase Agreement, dated       Exhibit 10(f)(ii) of Form 10-K for
                 November 26, 1991, by and between the Company     fiscal year ended September 30,
                 and The Variable Annuity Life Insurance Company   1991 (File No. 1-10042)
                 revising Note Purchase Agreement dated August
                 29, 1991

10.3(c)          Amendment to Note Purchase Agreement, dated       Exhibit 4.5(c) to Registration
                 December 22, 1993, by and between the Company     Statement on Form S-3 filed April
                 and The Variable Annuity Life Insurance Company   20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated August
                 29, 1991
</TABLE>

                                       42
<PAGE>

<TABLE>
<CAPTION>
                                                                        Page Number or
    Exhibit                                                            Incorporation by
    Number                     Description                               Reference to
   --------      -----------------------------------------          ----------------------
<S>              <C>                                               <C>
10.3(d)          Amendment to Note Purchase Agreement, dated       Exhibit 4.5(d) to Registration
                 July 29, 1997, by and between the Company and     Statement on Form S-3 filed April
                 The Variable Annuity Life Insurance Company       20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated August
                 29, 1991

10.4(a)          Note Purchase Agreement, dated as of August 31,   Exhibit (10)(f) of Form 10-K for
                 1992, by and between the Company and The          fiscal year ended September 30,
                 Variable Annuity Life Insurance Company           1992 (File No. 1-10042)

10.4(b)          Amendment to Note Purchase Agreement, dated       Exhibit 4.6(b) to Registration
                 December 22, 1993, by and between the Company     Statement on Form S-3 filed April
                 and The Variable Annuity Life Insurance Company   20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated August
                 31, 1992

10.4(c)          Amendment to Note Purchase Agreement, dated       Exhibit 4.6(c) to Registration
                 July 29, 1997, by and between the Company and     Statement on Form S-3 filed April
                 The Variable Annuity Life Insurance Company       20, 1998 (File No. 333-50477)
                 revising Note Purchase Agreement dated August
                 31, 1992

10.5(a)          Note Purchase Agreement, dated November 14,       Exhibit 10.1 of Form 10-Q for
                 1994, by and among the Company and New York       quarter ended  December 31, 1994
                 Life Insurance Company, New York Life Insurance   (File No. 1-10042)
                 and Annuity Corporation, The Variable Annuity
                 Life Insurance Company, American General Life
                 Insurance Company, and Merit Life Insurance
                 Company
</TABLE>

                                       43
<PAGE>

<TABLE>
<CAPTION>
                                                                         Page Number or
    Exhibit                                                             Incorporation by
    Number                    Description                                 Reference to
   --------      ------------------------------------------         ----------------------
<S>              <C>                                               <C>
10.5(b)          Amendment to Note Purchase Agreement, dated       Exhibit 4.7(b) to Registration
                 July 29, 1997 by and among the Company and New    Statement on Form S-3 filed April
                 York Life Insurance Company, New York Life        20, 1998 (File No. 333-50477)
                 Insurance and Annuity Corporation, The Variable
                 Annuity Life Insurance Company, American
                 General Life Insurance Company and Merit Life
                 Insurance Company revising Note Purchase
                 Agreement dated November 14, 1994

10.6(a)          Indenture of Mortgage, dated as of July 15,       Exhibit to Registration Statement
                 1959, from United Cities Gas Company to First     of United Cities Gas Company on
                 Trust of Illinois, National Association, and      Form S-3 (File No. 33-56983)
                 M.J. Kruger, as Trustees, as amended and
                 supplemented through December 1, 1992 (the
                 Indenture of Mortgage through the 20th
                 Supplemental Indenture)

10.6(b)          Twenty-First Supplemental Indenture dated as of   Exhibit 10.7(a) of Form 10-K for
                 February 5, 1997 by and among United Cities Gas   fiscal year ended September 30,
                 Company and Bank of America Illinois and First    1997 (File No. 1-10042)
                 Trust National Association and Russell C.
                 Bergman supplementing Indenture of Mortgage
                 dated as of July 15, 1959
</TABLE>

                                       44
<PAGE>

<TABLE>
<CAPTION>
                                                                         Page Number or
    Exhibit                                                             Incorporation by
    Number                        Description                             Reference to
   --------      ---------------------------------------------       ----------------------
<S>              <C>                                               <C>
10.6(c)          Twenty-Second Supplemental Indenture dated as     Exhibit 10.7(b) of Form 10-K for
                 of July 29, 1997 by and among the Company and     fiscal year ended September  30,
                 First Trust National Association and Russell C.   1997 (File No.  1-10042)
                 Bergman supplementing Indenture of Mortgage
                 dated as of July 15, 1959

10.7(a)          Form of Indenture between United Cities Gas       Exhibit to Registration Statement
                 Company and First Trust of Illinois, National     of United Cities Gas Company on
                 Association, as Trustee dated as of November      Form S-3 (File No. 33-56983)
                 15, 1995

10.7(b)          First Supplemental Indenture between the          Exhibit 10.8(a) of Form 10-K for
                 Company and First Trust of Illinois, National     fiscal year ended September 30,
                 Association, as Trustee dated as of July 29,      1997 (File No. 1-10042)
                 1997

10.8(a)          Seventh Supplemental Indenture, dated as of       Exhibit 10.1 of Form 10-Q for
                 October 1, 1983 between Greeley  Gas Company      quarter ended June 30, 1994 (File
                 ("Greeley Division") and the Central Bank of      No. 1-10042)
                 Denver, N.A. ("Central Bank")

10.8(b)          Ninth Supplemental Indenture, dated as of April   Exhibit 10.2 of Form 10-Q for
                 1, 1991, between the Greeley Division and         quarter ended June 30, 1994 (File
                 Central Bank                                      No. 1-10042)

10.8(c)          Bond Purchase Agreement, dated as of April 1,     Exhibit 10.3 of Form 10-Q for
                 1991, between the Greeley Division and Central    quarter ended June 30, 1994 (File
                 Bank                                              No. 1-10042)
</TABLE>

                                       45
<PAGE>

<TABLE>
<CAPTION>
                                                                        Page Number or
    Exhibit                                                            Incorporation by
    Number                      Description                              Reference to
   --------      ------------------------------------------         ----------------------
<S>              <C>                                                <C>
10.8(d)           Tenth Supplemental Indenture, dated as of         Exhibit 10.4 of Form 10-Q for
                  December 1, 1993, between the Company and         quarter ended June 30, 1994 (File
                  Colorado National Bank, formerly Central Bank     No. 1-10042)

10.9(a)          Purchase Agreement for 6-3/4% Debentures due       Exhibit 99.1 of Form 8-K dated
                 2028 by and among Merrill Lynch Co.,               July 22, 1998 (File No. 1-10042)
                 NationsBanc Montgomery Securities LLC, Edward
                 D. Jones & Co., L.P. and Atmos Energy
                 Corporation dated July 22, 1998

10.9(b)          Form of Indenture between Atmos Energy             Exhibit 4.1 to Registration
                 Corporation and U.S. Bank Trust National           Statement on Form S-3 filed April
                 Association, Trustee                               20, 1998 (File No. 333-50477)

                 Gas Supply Contracts
                 --------------------
10.10(a)         Firm Gas Transportation Agreement No. 123535
                 dated November 1, 1998 between Greeley Gas and
                 Public Service Company of Colorado

10.10(b)         Transportation Storage Service Agreement No.       Exhibit 10.6(b) of Form 10-K for
                 TA-0544 between Greeley Gas and Williams           fiscal year ended September 30,
                 Natural Gas Company dated October 1, 1993          1994 (File No. 1-10042)

10.10(c)         Firm Transportation Service Agreement No.          Exhibit 10.10(d) of Form 10-K for
                 33180A, Rate Schedule TF-1, between Greeley Gas    fiscal year ended September 30,
                 Company and Colorado Interstate Gas Company,       1998 (File No. 1-10042)
                 dated July 1, 1998.
</TABLE>

                                       46
<PAGE>

<TABLE>
<CAPTION>
                                                                       Page Number or
    Exhibit                                                           Incorporation by
    Number                    Description                               Reference to
   --------      -------------------------------------------       ----------------------
<S>              <C>                                               <C>
10.10(d)         Firm Transportation Service Agreement No.
                 33181A, Rate Schedule TF-1, between Colorado
                 Interstate Gas Company and Greeley Gas Company
                 dated July 1, 1998

10.10(e)         No-Notice Storage and Transportation Delivery     Exhibit 10.10(e) of Form 10-K for
                 Service Agreement No. 31028A, Rate Schedule       fiscal year ended September 30,
                 NNT-1, between Colorado Interstate Gas Company    1998 (File No. 1-10042)
                 and Greeley Gas Company dated October 1, 1996

10.11            Amarillo Supply Agreement dated January 2, 1993   Exhibit 10.7(a) of Form 10-K for
                 between Energas and Pioneer Natural Resources,    fiscal year ended September 30,
                 USA, Inc. (formerly Mesa Operating Company)       1994 (File No. 1-10042)

10.12(a)         Agreement for Firm Intrastate Transportation of   Exhibit 10.1 of Form 10-Q for
                 Natural Gas in the State of Louisiana between     quarter ended March 31, 1998
                 Trans La and Louisiana Intrastate Gas Company     (File No. 1-10042)
                 L.L.C. (LIG) dated December 22, 1997 and
                 effective July 1, 1997

10.12(b)         Agreement for Firm 311(a)(2) Transportation of    Exhibit 10.2 of Form 10-Q for
                 Natural Gas in the State of Louisiana between     quarter ended March 31, 1998
                 Trans La and Louisiana Intrastate Gas Company     (File No. 1-10042)
                 L.L.C. (LIG) dated December 22, 1997 and
                 effective July 1, 1997

10.13(a)         Gas Transportation Agreement between Texas Gas    Exhibit 10.3 of Form 10-Q for
                 and Western Kentucky Gas dated November 1, 1993   quarter ended December 31, 1993
                 (Contract no. T3355, zone 3)                      (File No. 1-10042)
</TABLE>

                                       47
<PAGE>

<TABLE>
<CAPTION>
                                                                        Page Number or
  Exhibit                                                              Incorporation by
  Number                      Description                                Reference to
 ---------       ----------------------------------------------    -------------------------
<S>              <C>                                               <C>
10.13(b)         Gas Transportation Agreement between Texas Gas    Exhibit 10.4 of Form 10-Q for
                 and Western Kentucky Gas dated November 1, 1993   quarter ended December 31, 1993
                 (Contract no. T3819, zone 4)                      (File No. 1-10042)

10.13(c)         Gas Transportation Agreement between Texas Gas    Exhibit 10.5 of Form 10-Q for
                 and Western Kentucky Gas dated November 1, 1993   quarter ended December 31, 1993
                 (Contract no. N0210, zone 2, Contract no.         (File No. 1-10042)
                 N0340, zone 3, Contract no. N0435, zone 4)

10.14(a)         Gas Transportation Agreement, Contract No.        Exhibit 10.17(a) of Form 10-K for
                 2550, dated September 1, 1993, between            fiscal year ended September 30,
                 Tennessee Gas Pipeline Company, a division of     1993 (File No. 1-10042)
                 Tenneco, Inc. ("Tennessee Gas"), and Western
                 Kentucky, Campbellsville Service Area

10.14(b)         Gas Transportation Agreement, Contract No.        Exhibit 10.17(b) of Form 10-K for
                 2546, dated September 1, 1993, between            fiscal year ended September 30,
                 Tennessee Gas and Western Kentucky, Danville      1993 (File No. 1-10042)
                 Service Area

10.14(c)         Gas Transportation Agreement, Contract No.        Exhibit 10.17(c) of Form 10-K for
                 2385, dated September 1, 1993, between            fiscal year ended September 30,
                 Tennessee Gas and Western Kentucky, Greensburg    1993 (File No. 1-10042)
                 et al Service Area

10.14(d)         Gas Transportation Agreement, Contract No.        Exhibit 10.17(d) of Form 10-K for
                 2551, dated September 1, 1993, between            fiscal year ended September 30,
                 Tennessee Gas and Western Kentucky, Harrodsburg   1993 (File No. 1-10042)
                 Service Area
</TABLE>

                                       48
<PAGE>

<TABLE>
<CAPTION>
                                                                       Page Number or
    Exhibit                                                           Incorporation by
    Number                        Description                           Reference to
   --------      -----------------------------------------------   ----------------------
<S>              <C>                                               <C>
10.14(e)         Gas Transportation Agreement, Contract No.        Exhibit 10.17(e) of Form 10-K for
                 2548, dated September 1, 1993, between            fiscal year ended September 30,
                 Tennessee Gas and Western Kentucky, Lebanon       1993 (File No. 1-10042)
                 Service Area

10.15            Gas Service Agreement (Service for Firm           Exhibit 10.5 of Form 10-Q for
                 Transportation) between Energas and Westar        quarter ended December 31, 1996
                 Transmission Company dated January 1, 1996        (File No. 1-10042)

10.16            Gas Service Agreement (Service for Firm           Exhibit 10.7 of Form 10-Q for
                 Transportation) between Westar Transmission       quarter ended December 31, 1996
                 Company and EnerMart dated January 1, 1996        (File No. 1-10042)
                 (Irrigation)

10.17            Gas Service Agreement (Service for Firm           Exhibit 10.8 of Form 10-Q for
                 Transportation) between KN Westex and Enermart    quarter ended December 31, 1996
                 Trust dated January 1, 1996                       (File No. 1-10042)

10.18            Gas Sales Agreement (Irrigation) between KN       Exhibit 10.11 of Form 10-Q for
                 Marketing and EnerMart Trust dated March 1, 1996  quarter ended December 31, 1996
                                                                   (File No. 1-10042)

10.19            Gas Sales Agreement (Swing) between Energas and   Exhibit 10.13 of Form 10-Q for
                 KN Marketing, dated January 1, 1996               quarter ended December 31, 1996
                                                                   (File No. 1-10042)

10.20(a)         Operating Agreement between Energas and Westar    Exhibit 10.15 of Form 10-Q for
                 Transmission Company, effective December 1, 1996  quarter ended December 31,
                                                                   1996(File No. 1-10042)
</TABLE>

                                       49
<PAGE>

<TABLE>
<CAPTION>
                                                                       Page Number or
    Exhibit                                                           Incorporation by
    Number                      Description                             Reference to
   --------      -----------------------------------------------    ----------------------
<S>              <C>                                               <C>
10.20(b)         Gas Transportation Agreement Service Package      Exhibit 10.4 of Form 10-Q for
                 No. 4272 between United Cities Gas Company and    quarter ended March 31, 1998(File
                 East Tennessee Natural Gas Company dated          No. 1-10042)
                 November 1, 1993

10.20(c)         Gas Transportation Agreement Service Package      Exhibit 10.5 of Form 10-Q for
                 No. 4219 between United Cities Gas Company and    quarter ended March 31, 1998(File
                 Tennessee Gas Pipeline Company dated November     No. 1-10042)
                 1, 1993

10.20(d)         Transportation-Storage Contract No. TA-0614       Exhibit 10.6 of Form 10-Q for
                 (Request 0180) between United Cities Gas          quarter ended March 31, 1998(File
                 Company and Williams Natural Gas Company dated    No. 1-10042)
                 October 1, 1993

10.20(e)         Transportation-Storage Contract No. TA-0611       Exhibit 10.7 of Form 10-Q for
                 (Request 0002) between United Cities Gas          quarter ended March 31, 1998(File
                 Company and Williams Natural Gas Company dated    No. 1-10042)
                 October 1, 1993

10.20(f)         Service Agreement No. 867760 Under Rate           Exhibit 10.8 of Form 10-Q for
                 Schedule FT between United Cities Gas Company     quarter ended March 31, 1998(File
                 and Southern Natural Gas Company dated November   No. 1-10042)
                 1, 1993

10.20(g)         Service Agreement No. 867761 Under Rate           Exhibit 10.9 of Form 10-Q for
                 Schedule FT-NN between United Cities Gas          quarter ended March 31, 1998(File
                 Company and Southern Natural Gas Company dated    No. 1-10042)
                 November 1, 1993
</TABLE>

                                       50
<PAGE>

<TABLE>
<CAPTION>
                                                                       Page Number or
    Exhibit                                                           Incorporation by
    Number                      Description                             Reference to
   --------      ---------------------------------------------      ----------------------
<S>              <C>                                               <C>
                 Executive Compensation Plans and Arrangements
                 ---------------------------------------------
10.21(a)         *Severance Agreement dated April 1, 1995          Exhibit 10.3 of Form 10-Q for
                 between the Company and J. Charles Goodman        quarter ended June 30, 1995 (File
                                                                   No. 1-10042)

10.21(b)         *Form of Atmos Energy Corporation Change in       Exhibit 10.21(b) of Form 10-K for
                 Control Severance Agreement--Tier I               fiscal year ended September 30,
                                                                   1998 (File No. 1-10042)

10.21(c)         *Form of Atmos Energy Corporation Change in       Exhibit 10.21(c) of Form 10-K for
                 Control Severance Agreement--Tier II              fiscal year ended September 30,
                                                                   1998 (File No. 1-10042)

10.22(a)         *Atmos Energy Corporation Mini-Med Plan, as       Exhibit 10.22 of Form 10-K for
                 restated effective July 1, 1996                   fiscal year ended September 30,
                                                                   1996 (File No. 1-10042)

10.22(b)         *Amendment No. One to the Atmos Energy            Exhibit 10.22(b) of Form 10-K for
                 Corporation Mini-Med Plan                         fiscal year ended September 30,
                                                                   1998 (File No. 1-10042)

10.23            *Long Term Stock Plan for the United Cities Gas   Exhibit 99.1 of Form S-8 filed
                 Company Division                                  July 29, 1997 (File No. 333-32343)

10.24(a)         *Atmos Energy Corporation Retirement Plan for     Exhibit 10(y) of Form 10-K for
                 Outside Directors                                 fiscal year ended September 30,
                                                                   1992 (File No. 1-10042)
</TABLE>

                                       51
<PAGE>

<TABLE>
<CAPTION>
                                                                          Page Number or
   Exhibit                                                               Incorporation by
   Number                        Description                               Reference to
  --------       --------------------------------------------        ------------------------
<S>              <C>                                               <C>
10.24(b)         *Amendment No. 1 to the Atmos Energy              Exhibit 10.2 of Form 10-Q for
                 Corporation Retirement Plan for Outside           quarter ended December 31, 1996
                 Directors                                         (File No. 1-10042)

10.25(a)         *Description of Financial and Estate Planning     Exhibit 10.25(b) of Form 10-K for
                 Program                                           fiscal year ended September 30,
                                                                   1997 (File No. 1-10042)

10.25(b)         *Description of Sporting Events Program           Exhibit 10.26(c) of Form 10-K for
                                                                   fiscal year ended September 30,
                                                                   1993 (File No. 1-10042)

10.26(a)         *Atmos Energy Corporation Supplemental            Exhibit 10.26 of Form 10-K for
                 Executive Benefits Plan, Amended and Restated     fiscal year ended September 30,
                 in its Entirety August 12, 1998                   1998 (File No. 1-10042)

10.26(b)         *Atmos Energy Corporation Performance-Based       Exhibit 10.32 of Form 10-K for
                 Supplemental Executive Benefits Plan, Effective   fiscal year ended September 30,
                 Date August 12, 1998                              1998 (File No. 1-10042)

10.27            *Atmos Energy Corporation Restricted Stock        Exhibit 10.27 of Form 10-K for
                 Grant Plan (Amended and Restated as of November   fiscal year ended Septmeber 30,
                 12, 1997)                                         1997 (File No. 1-10042)
</TABLE>

                                       52
<PAGE>

<TABLE>
<CAPTION>
                                                                         Page Number or
    Exhibit                                                             Incorporation by
    Number                         Description                            Reference to
   --------      -----------------------------------------------   ----------------------
<S>              <C>                                               <C>
10.28            *Atmos Energy Corporation Outside Directors       Exhibit 10.28 of Form 10-K fiscal
                 Stock-for-Fee Plan (Amended and Restated as of    year ended September 30, 1997
                 November 12, 1997)                                (File No. 1-10042)

10.29            *Atmos Energy Corporation Executive               Exhibit 10.33 of Form 10-K for
                 Nonqualified Deferred Compensation Plan           fiscal year ended September 30,
                                                                   1998 (File No. 1-10042)

10.30(a)         *Consulting Agreement between the Company and     Exhibit 10.2 of Form 10-Q for
                 Charles K. Vaughan, effective October 1, 1994     quarter ended June 30, 1997 (File
                                                                   No. 1-10042)

10.30(b)         *Amendment No.1 to Consulting Agreement between   Exhibit 10.3 of Form 10-Q for
                 the Company and Charles K. Vaughan, dated May     quarter ended June 30, 1997 (File
                 14, 1997                                          No. 1-10042)

10.30(c)         *Amendment No. 2 to Consulting Agreement          Exhibit 10.30(c) of Form 10-K for
                 between the Company and Charles K. Vaughan,       fiscal year ended September 30,
                 dated August 12, 1998                             1998 (File No. 1-10042)

10.30(d)         *Amendment No. 3 to Consulting Agreement
                 between the Company and Charles K. Vaughan,
                 dated November 10, 1999

10.31(a)         *Atmos Energy Corporation Executive Retiree       Exhibit 10.31 of Form 10-K for
                 Life Plan                                         fiscal year ended September 30,
                                                                   1997 (File No. 1-10042)
</TABLE>

                                       53
<PAGE>

<TABLE>
<CAPTION>
                                                                       Page Number or
    Exhibit                                                           Incorporation by
    Number                        Description                           Reference to
   --------      ---------------------------------------------     ----------------------
<S>              <C>                                               <C>
10.31(b)         *Amendment No. 1 to The Atmos Energy              Exhibit 10.31(a) of Form 10-K for
                 Corporation Executive Retiree Life Plan           fiscal year ended September 30,
                                                                   1997 (File No. 1-10042)

10.32            *Atmos Energy Corporation Equity Incentive and    Exhibit 99.1 of Form S-8 filed
                 Deferred Compensation Plan for Non-Employee       March 1, 1999 (File No. 333-73145)
                 Directors

11               Not applicable

12               Not applicable

13               Financial Review section of the Company's 1999
                 Annual Report to Shareholders (with exception
                 of the information incorporated by reference
                 included in Part I and Part II hereof, the 1999
                 Annual Report to Shareholders is not deemed
                 filed or part of this Form 10-K)

16               Not applicable

18               Not applicable

                 Other Exhibits, as indicated
                 ----------------------------
21               Subsidiaries of the registrant

22               Not applicable

23               Consent of independent auditor,  Ernst & Young
                 LLP
</TABLE>

                                       54
<PAGE>

<TABLE>
<CAPTION>
                                                                        Page Number or
    Exhibit                                                            Incorporation by
    Number                         Description                           Reference to
   --------      -----------------------------------------------   ----------------------
<S>              <C>                                               <C>
24               Power of Attorney                                 Signature page of Form 10-K for
                                                                   fiscal year ended September 30,
                                                                   1999

27               Financial Data Schedule for Atmos for year
                 ended September 30, 1999
</TABLE>
     --------------------------
  * This exhibit constitutes a "management contract or compensatory plan,
  contract, or arrangement."

                                       55

<PAGE>

                                                                EXHIBIT 10.10(a)

                   FIRM GAS TRANSPORTATION SERVICE AGREEMENT
                              Contract No. 123535

     THIS SERVICE AGREEMENT (Agreement), made and entered into as of this 1st
day of November, 1998, by and between Public Service Company of Colorado
(Company), a Colorado corporation, having a mailing address of P.O. Box 840,
Denver, Colorado, 80202, and Greeley Gas Company, a Division of Atmos Energy
Corporation (Shipper), a Texas corporation, having a mailing address of 700
Three Lincoln Centre, 5430 LBJ Freeway, P.O. Box 650205, Dallas, Texas 75265-
0205. Company and Shipper are collectively referred to as the "Parties."


THE PARTIES REPRESENT:

     Shipper has by separate agreement acquired supplies of natural gas,
 hereinafter referred to as "Shipper's Gas;"

     Shipper has made the necessary arrangements and/or has entered into
separate agreements to cause Shipper's Gas to be delivered to Company's Receipt
Point(s) as specified in Exhibit(s) "A-1" through "C-2;"

     Shipper has requested and Company agrees to receive and transport Shipper's
Gas from the Receipt Point(s) to the Delivery Point(s), as specified in
Exhibit(s) "A-1" through "C-2," on a firm capacity basis and, if applicable, to
sell gas to Shipper on a firm supply reservation basis; and

     Shipper assumes responsibility for the installation and maintenance costs
for a communication line necessary for electronic metering for the facility(s)
specified in Exhibit(s) "A-1," "B-1" and "C-1."


THEREFORE, THE PARTIES AGREE AS FOLLOWS:

     1.   Shipper acknowledges and agrees that gas transportation service
provided hereunder is subject to the terms and conditions of Company's
applicable gas transportation tariff as on file and in effect from time to time
with the Public Utilities Commission of the State of Colorado (Commission) and
such terms and conditions are incorporated herein as part of this Agreement.

     2.   Rates and Payment: Transportation service, Firm Capacity service and
Firm Supply Reservation service provided by

                                     - 1 -
<PAGE>

Company under this Service Agreement shall be paid for by Shipper at the charges
under the standard rate set forth in Company's gas transportation tariff unless
otherwise specified in Exhibit(s) "A-1" through "C-2." Applicable facility
charges shall be paid at the rate set forth in Company's Gas Transportation
Tariff unless otherwise specified in Exhibit(s) "A-1" through "C-2."

     3.   Back-up Supply Sales Service: In the event that adequate supplies of
Shipper's gas are not available for receipt by Company, Company shall sell to
Shipper sufficient quantity(s) of natural gas as necessary to meet Shipper's
backup natural gas supply needs, up to the Total Peak Day Quantity for the Firm
Supply Reservation Service (if any) as specified in Exhibit(s) "A-1" through "C-
2," but in no event greater at any Delivery Point than the Firm Capacity Peak
Day Quantity at such Delivery Point as specified in Exhibit(s) "A-1" through "C-
2," except as provided for in paragraph 10 hereof. To the extent that the
Shipper does not purchase Firm Supply Reservation Service or exceeds the Firm
Capacity Peak Day Quantity at any Delivery Point, Company will provide Back-up
Supply Sales Service on an interruptible basis, as available. All natural gas
sold by Company to Shipper shall be at the Back-up Supply Sales Charge specified
in Company's gas transportation tariff.

     4.   Quality: Gas delivered by the Shipper or for the Shipper's account at
the Receipt Point(s) as specified in Exhibit(s) "A-1" through "C-2" shall
conform to the specifications for gas as specified in Exhibit "D" and Exhibit
"E."

     5.   Term - Effective Date: This Agreement shall be effective November 1,
1998, and shall continue in full force and effect through April 30, 2003 for all
Delivery Points identified in Exhibit "A-1 and A-2", and April 30, 1999 for all
Delivery Points identified in Exhibits "B-1", "B-2", "C-1" and "C-2" under this
Agreement, and from year to year thereafter until terminated by either party
effective upon such Service Termination Date(s) or May 1 of any succeeding year
upon thirty (30) days prior written notice.

     6.   Notices: Except as otherwise provided, any notice or information that
either party may desire to give to the other regarding this agreement shall be
in writing to the following address, or to such other address as either of the
parties shall designate in writing.

COMPANY:                               SHIPPER:
Payments Only:                         Invoices only
Public Service                         Greeley Gas Company, a Division of
  Company of Colorado

                                     - 2 -
<PAGE>

P.O. Box 17230                         Atmos Energy Corporation
Denver, Colorado 80217-0230            Attn: Gas Supply Dept
(303) 623-1234                         P.O. Box 650205
Fax: (303) 294-2136                    Dallas, Texas 75265-0205
                                       Phone : (972) 855-3756
                                       Fax: (972) 855-3773

All Others
Public Service                         Greeley Gas Company, a Division of
  Company of Colorado
Seventeenth Street Plaza               Atmos Energy Corporation
1225 17th Street, Suite 1100           Attn: Gas Supply Dept
Denver, Colorado 80202-5533            P.O. Box 650205
                                       Dallas, Texas 75265-0205
Attn:  Unit Manager,                   Phone:  (972) 855-3758
  Gas Transportation
Phone:  (303) 294-8318                 Fax:  (972) 855-3773
Fax: (303) 294-2757

Routine communications, including monthly statements and payments, shall be
considered as duly delivered or furnished three (3) days after being mailed or
when transmitted electronically.

     7.   Assignment - Consent: This Service Agreement shall not be assigned by
either party hereto without the prior written consent of the other party.
Consent for assignment of this Service Agreement shall not be unreasonably
withheld by or from either party.

     8.   Cancellation of Prior Agreement: This Service Agreement supersedes,
cancels and terminates, as of the date of this Service Agreement, the following
agreements and any amendments thereto:

Gas Transportation Service Agreement, dated 11/1/95 (Document No. 123535),
between Greeley Gas Company, a division of Atmos Energy Company and Public
Service Company of Colorado

     9.   Cancellation of this Service Agreement: (a) Shipper may cancel this
Service Agreement upon thirty (30) days' written notice. If Receiving Party(s)
then chooses to return to full firm natural gas service from Company, Company
will, at Receiving Party's request, subject to availability of sufficient
volumes of firm natural gas from Company's suppliers, reinstate Receiving Party
with full firm service under the appropriate tariffs as they may be filed with
the Commission. Shipper shall be responsible for costs, if any, which may be
incurred by Company due to such termination.

                                     - 3 -
<PAGE>

     (b)  In the event Shipper no longer desires Firm Transportation Service and
Receiving Party(s) obtains interruptible sales or interruptible transportation
service or converts to an alternate fuel prior to the end of the Contract Period
or any subsequent Contract Period, Shipper may terminate this Agreement by
paying Company a termination charge. The termination charge shall equal the Firm
Capacity Charge and the Firm Supply Reservation Charge, if applicable,
multiplied by the Receiving Party(s)' Peak Day Quantity(s), as described on
Exhibit(s) "A-1" through "C-2," multiplied by the number of months remaining in
the Contract Period. The parties agree that Shipper shall owe no termination
charge in the event the Agreement is terminated in accordance with paragraph 5
above.

     (c)  Either party shall have the further right to terminate this Agreement
if the other party, within ten days following receipt of written notification of
a claim of a material breach hereunder, fails to remedy such material breach and
to indemnify such party for the consequences thereof. Such termination shall
become effective on the eleventh day following such notification or, if the
notification provides for a different termination date which is later than the
ten-day notification period, on the date specified in such notification. For
purposes of this paragraph, "material breach" shall include, but not be limited
to, a continuing or repeated failure to perform a basic obligation under this
Agreement and shall not include periodic or isolated failures to perform or
other liquidated claims which can be resolved pursuant to monetary or volume
adjustments.

          10.  Delivery Point Peak Day Quantity: (a) The Delivery Points
reflected in the attached Exhibits "A-1" through "C-2" are interconnections
between Company's pipeline system and Shipper's downstream natural gas
facilities and the parties recognize the mutual operational benefits of
providing for flexibility in coordinating gas flows at each of these Delivery
Points. The Peak Day Quantities identified in the attached Exhibits "A-1"
through "C-2" represent Shipper's current and best information of Delivery Point
peaking volumes. Shipper and Company agree that the parties will reevaluate
these volumes on a periodic basis, but at least once annually, to determine if
and at what level any adjustments to the individual Delivery Point Peak Day
Quantities are needed.

     (b)  On a monthly basis, Company will review the actual deliveries made to
these points and, provided the total volumes delivered do not exceed the total
contracted-for volume applicable to the corresponding Exhibit area, Company will
authorize any volume exceeding the Delivery Point Peak Day Quantity as
authorized overrun gas. Should delivered volumes at any Delivery Point
consistently exceed the Peak Day Quantity for

                                     - 4 -
<PAGE>

that point, Shipper will request and Company will accept, subject to available
capacity, an increase in the contracted-for Peak Day Quantity at the specified
Delivery Point. In increasing the contracted volume at a Receipt Point, Shipper
may shift volumes from other points within the same Exhibit area if volumes at
such other points do not exceed maximum Peak Day Quantities in which case
Shipper may request an increase in the overall Contract Maximum Peak Day
quantity, as necessary.

     (c)  If, pursuant to any applicable state law or administrative action,
order, or regulation Shipper restructures its gas utility services to provide
unbundled gas sales and transportation services to some or all of its customers,
and such restructuring results in Shipper holding Peak Day Quantities under this
Agreement in excess of that required to provide service to the markets served by
Shipper using the gas transportation service provided under this Agreement
subsequent to such restructuring ("Excess Capacity"), Shipper shall have the
right to reduce the Peak Day Quantities hereunder by the quantity of such Excess
Capacity to the extent Shipper is unable, through the use of its best efforts,
to assign any of such Excess Capacity to third parties or to acquire the
necessary regulatory approvals to permit Shipper to recover the costs of such
Excess Capacity through its service rates or charges. Any such reduction to the
Peak Day Quantities hereunder shall become effective upon the implementation
date of Shipper's restructuring of services. If Shipper elects to exercise its
right to reduce Peak Day Quantities hereunder pursuant to this subsection,
Shipper shall provide Company at least ninety (90) days prior written notice of
such election.

     11.  Maximum Capacity by Exhibit: Administrative circumstances require the
separation of electronically metered and non-electronically metered volumes into
two separate Exhibits covering the same regional area, as reflected in the
attached Exhibit "A-1" Electronically Metered Front Range and Exhibit "A-2" Non-
Electronically Metered Front Range, Exhibit "B-1" Electronically Metered
Southern and Exhibit "B-2" Non-Electronically Metered Southern, and Exhibit "C-
1" Electronically Metered Western and Exhibit "C-2" Non-Electronically Metered
Western. This Agreement is intended to make available firm transportation
service up to the maximum contracted volume by Exhibit area, i.e., the Front
Range Area (Exhibits "A-1" and "A-2"), the Southern Area (Exhibit "B-1" and "B-
2"), and the Western Area (Exhibits"C-1" and "C-2"). Therefore, in instances
where the total delivered volumes under any Electronically Metered or Non-
Electronically Metered Exhibit exceed the Maximum Daily Contract quantity for
that Exhibit, the parties agree that transportation will be authorized provided
available capacity

                                     - 5 -
<PAGE>

exists on the corresponding Electronically Metered or Non-Electronically Metered
Exhibit area.

     12.  For all Delivery Points listed on Exhibits "A-2," "B-2" and "C-2,"
Shipper will nominate transportation volumes based on a percentage volume
provided by Company, therefore, the balancing provisions of Company's Tariff as
they would apply to this Agreement are waived.

     13.  Exhibit(s) and Addendums: All exhibits attached hereto are
incorporated into the terms of this Agreement.

     14.  This Agreement shall be governed by and construed in accordance with
the laws of the State of Colorado.

     IN WITNESS WHEREOF, the parties have executed this Firm Gas Transportation
Service Agreement as of the day and year first above written.


COMPANY:                               SHIPPER:

PUBLIC SERVICE COMPANY                 GREELEY GAS COMPANY, A DIVISION
OF COLORADO                            OF ATMOS ENERGY CORPORATION

By:                                    By:
      ------------------------               ------------------------
Title:                                 Title:
      ------------------------               ------------------------

Taxpayer I.D. No. 84-0296600           Taxpayer I.D. No.

                                     - 6 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

               EXHIBIT "A-1" ELECTRONICALLY METERED FRONT RANGE

                 TO THE FIRM TRANSPORTATION SERVICE AGREEMENT

                                    BETWEEN

                      GREELEY GAS COMPANY, A DIVISION OF
                      ATMOS ENERGY CORPORATION (Shipper)

                                      AND

                 PUBLIC SERVICE COMPANY OF COLORADO (Company)

1. PRIMARY RECEIPT POINT(S)

- --------------------------------------------------------------------------------
Receipt Point               Peak Day Quantity                 Utilization Curve
                            Dth/Day
- --------------------------------------------------------------------------------
Chalk Bluffs                39,868                            General
- --------------------------------------------------------------------------------
CIG Ft. Lupton              797                               General
- --------------------------------------------------------------------------------


2. FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Ault #1 & #2   306412692     800         1st meter  $185        see below     11/1/98   08/26/90   11/1/98      4/30/2003
- ---------------------------------------------------------------------------------------------------------------------------
Eaton #1 & #2  206412763     500         addt'l     $125        see below     11/1/98   08/26/90   11/1/98      4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
Kersey Group   706412713     1,000       addt'l.    $125       see below      11/1/98   08/26/90   11/1/98      4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
Lasalle        406412719     900         addt'l.    $125       see below      11/1/98   08/26/90   11/1/98     4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
Lucerne #1  606412723     200         addt'l.    $125       see below      11/1/98   08/26/90   11/1/98     4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 7 -
<PAGE>

<TABLE>
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Monfort Meas   706412727     500         addt'l.    $125        see below     11/1/98   08/26/90   11/1/98      4/30/2003
 Statn.                                  meter
- ---------------------------------------------------------------------------------------------------------------------------
North Greeley  106412730     14,000      addt'l.    $125        see below     11/1/98   08/26/90   11/1/98      4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
Platteville    906412745     1000        addt'l.    $125        see below     11/1/98   08/26/90   11/1/98      4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
South Greeley  106412754     2,000       addt'l.    $125        see below     11/1/98   08/26/90   11/1/98      4/30/2003
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 8 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

               EXHIBIT "A-1" ELECTRONICALLY METERED FRONT RANGE
                                   (cont'd.)


2. FIRM CAPACITY SERVICE - DELIVERY POINT(S) continued

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
West Greeley   606412761     18,715      addt'l.    $125        see below     11/1/98   08/26/90   11/1/98      4/30/2003
                                         meter
- --------------------------------------------------------------------------------------------------------------------------
CIG/PSCo       n/a           8,000       n/a        n/a         see below     11/1/98   06/01/98   11/1/98      5/31/2003
 inter-
 connects
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

Total Firm Capacity Reservation Peak Day Quantity: 39,615Dth


3. FIRM SUPPLY RESERVATION SERVICE

Front Range                 Effective Date           Termination Date
Peak Day Quantity           Of Service               Of Service
Dth/Day
- ---------------------------------------------------------------------
3,005                       6/1/98                   4/30/2003
- ---------------------------------------------------------------------


Total Firm Supply Reservation Quantity available for delivery to all of
Shipper's Delivery Points as may be nominated from time to time under contract
numbers 123535 and 177473: 3,005 Dth

Rates for Firm Transportation Service:

Unless otherwise specified as provided below, the Transportation Commodity
Charge for services hereunder for all quantities nominated by Shipper and
delivered by Company to the Delivery Points identified above shall be $.05/Dth
inclusive of any Demand Side Management Charges and General Rate Schedule
Adjustments, plus additional surcharges for reimbursement of applicable taxes,
franchise fees and Fuel Reimbursement. The parties further agree that the
percentage for Fuel Reimbursement to be retained by Company for deliveries made
to Front

                                     - 9 -
<PAGE>

Range Delivery Points from PSCo to Shipper under the above referenced
agreements shall be 2%, with 0% fuel deductions for deliveries made by PSCo to
CIG Delivery Points.

The Transportation Commodity Charge provided above shall continue in effect from
November 1, 1998 through April 30, 2003, or in the case of the CIG Delivery
Points, May 31, 2003, unless a revised

                                     - 10 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

               EXHIBIT "A-1" ELECTRONICALLY METERED FRONT RANGE
                                   (cont'd.)

discounted or minimum Transportation Commodity Charge applicable to service
hereunder is ordered by the Commission or the Commission issues an order in a
rate proceeding which specifically disallows the Company's proposed recovery in
its jurisdictional rates of the revenue requirement attributable to the
difference between the Transportation Commodity Charge provided above and the
applicable Maximum Transportation Commodity Charge set forth in Company's
tariff, either through a discount adjustment on transportation throughput or
other method of rate recovery.  If a revised discounted or minimum
Transportation Commodity Charge applicable to service hereunder is ordered by
the Commission or the Commission issues an order in a rate proceeding
disallowing the Company's proposed recovery of the revenue requirement
attributable to the discount provided hereunder, the parties shall have 30 days
after the date of such to attempt to adjust other components of such total
charge so that there will be no increase in such total charge paid by Shipper
hereunder.  If the parties are unable to make any adjustment within the then
existing Commission orders and there is an increase in such total charge paid by
Shipper, Shipper shall pay the increased rate required by the Commission but
shall have the right to terminate this Agreement at any time and,
notwithstanding anything contained herein to the contrary, without any
termination or other charge, thereafter upon 30 days prior written notice to
Company.

Upon the expiration of the term of the discounted Transportation Commodity
Charge, as specified herein, the Transportation Commodity Charge shall
automatically revert to the full Standard Rate as applicable under Company's
then-effective Gas Transportation Tariff, as approved and on file with the
Commission.  A minimum of ninety days prior to April 30, 2003, Shipper may
request a price redetermination for the discounted rate provided above.  The
parties shall endeavor to reach a mutually agreeable rate prior to May 1, 2003
to be effective prospectively thereafter.  If no such redetermined rate can be
agreed upon, either party may terminate this Agreement effective May 1, 2003, or
any subsequent annual term thereafter.

                                     - 11 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

             EXHIBIT "A-2" NON-ELECTRONICALLY METERED FRONT RANGE

                 TO THE FIRM TRANSPORTATION SERVICE AGREEMENT

                                    BETWEEN

                      GREELEY GAS COMPANY, A DIVISION OF
                      ATMOS ENERGY CORPORATION (Shipper)

                                      AND

                 PUBLIC SERVICE COMPANY OF COLORADO (Company)



1. PRIMARY RECEIPT POINT(S)

- -------------------------------------------------------------------------------
Receipt Point          Peak Day Quantity - Dth/Day         Utilization Curve
- -------------------------------------------------------------------------------
Chalk Bluffs           4,370                               General
- -------------------------------------------------------------------------------
CIG Ft Lupton          87                                  General
- -------------------------------------------------------------------------------

2. FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- --------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Corsey Group   906412694     20          1st meter  $185        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                                                Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
East           606412695     50          addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
Keenesburg                               meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
Gilcrest       506412766     425         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
Hill-N-Park    206412697     360         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 12 -
<PAGE>

<TABLE>
- --------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Hudson         406412700     375         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
Keenesburg     306412710     340         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
Nunn           206412739     175         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 13 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

             EXHIBIT "A-2" NON-ELECTRONICALLY METERED FRONT RANGE
                                   (cont'd.)


2. FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- --------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Pierce         606412742     400         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- --------------------------------------------------------------------------------------------------------------------------
Roggen         706412751     70          addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- -------------------------------------------------------------------------------------------------------------------------
South Gate     106412768     50          addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
Trailer                                  meter                  Exh. A-1
- -------------------------------------------------------------------------------------------------------------------------
South Roggen   106412773     15          addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- -------------------------------------------------------------------------------------------------------------------------
West Hudson    306412705     300         addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
                                         meter                  Exh. A-1
- -------------------------------------------------------------------------------------------------------------------------
West           506412771     35          addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
LaSalle                                  meter                  Exh. A-1
Group
- -------------------------------------------------------------------------------------------------------------------------
Prospect       306412748     55          addt'l.    $125        same as       11/1/98   08/26/90   11/1/98      9/30/2003
Valley                                   meter                  Exh. A-1
- -------------------------------------------------------------------------------------------------------------------------
Misc. Farm                   1,700                              same as       11/1/98   08/26/90   11/1/98      9/30/2003
Taps                                                            Exh. A-1
- -------------------------------------------------------------------------------------------------------------------------
</TABLE>


Total Firm Capacity Reservation Peak Day Quantity: 4,370 Dth

Rates for Firm Transportation Service:

                                     - 14 -
<PAGE>

Unless otherwise specified as provided below, the Transportation Commodity
Charge for services hereunder for all quantities nominated by Shipper and
delivered by Company to the Delivery Points identified above shall be $.05/Dth
inclusive of any Demand Side Management Charges and General Rate Schedule
Adjustments, plus additional surcharges for reimbursement of applicable taxes,
franchise fees and Fuel Reimbursement.  The parties further agree that the
percentage for Fuel Reimbursement to be retained by Company for deliveries made
to Front Range Delivery Points under the above referenced agreements shall be
2%.

                                     - 15 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

             EXHIBIT "A-2" NON-ELECTRONICALLY METERED FRONT RANGE
                                   (cont'd.)

The Transportation Commodity Charge provided above shall continue in effect from
November 1, 1998 through April 30, 2003, unless a revised discounted or minimum
Transportation Commodity Charge applicable to service hereunder is ordered by
the Commission or the Commission issues an order in a rate proceeding which
specifically disallows the Company's proposed recovery in its jurisdictional
rates of the revenue requirement attributable to the difference between the
Transportation Commodity Charge provided above and the applicable Maximum
Transportation Commodity Charge set forth in Company's tariff, either through a
discount adjustment on transportation throughput or other method of rate
recovery.  If a revised discounted or minimum Transportation Commodity Charge
applicable to service hereunder is ordered by the Commission or the Commission
issues an order in a rate proceeding disallowing the Company's proposed recovery
of the revenue requirement attributable to the discount provided hereunder, the
parties shall have 30 days after the date of such to attempt to adjust other
components of such total charge so that there will be no increase in such total
charge paid by Shipper hereunder.  If the parties are unable to make any
adjustment within the then existing Commission orders and there is an increase
in such total charge paid by Shipper, Shipper shall pay the increased rate
required by the Commission but shall have the right to terminate this Agreement
at any time and, notwithstanding anything contained herein to the contrary,
without any termination or other charge, thereafter upon 30 days prior written
notice to Company.

Upon the expiration of the term of the discounted Transportation Commodity
Charge, as specified herein, the Transportation Commodity Charge shall
automatically revert to the full Standard Rate as applicable under Company's
then-effective Gas Transportation Tariff, as approved and on file with the
Commission.  A minimum of ninety days prior to April 30, 2003, Shipper may
request a price redetermination for the discounted rate provided above.  The
parties shall endeavor to reach a mutually agreeable rate prior to May 1, 2003
to be effective prospectively thereafter.  If no such redetermined rate can be
agreed upon, either party may terminate this Agreement effective May 1, 2003, or
any subsequent annual term thereafter.

                                     - 16 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

                 EXHIBIT "B-1" ELECTRONICALLY METERED SOUTHERN

                 TO THE FIRM TRANSPORTATION SERVICE AGREEMENT

                                    BETWEEN

                      GREELEY GAS COMPANY, A DIVISION OF
                      ATMOS ENERGY CORPORATION (Shipper)

                                      AND

                 PUBLIC SERVICE COMPANY OF COLORADO (Company)

1. PRIMARY RECEIPT POINT(S)

- --------------------------------------------------------------------------------
Receipt Point                 Peak Day Quantity - Dth/Day      Utilization Curve
- --------------------------------------------------------------------------------
Outlet of Tiffany Compressor  6,500                            Stabilized
Station
- --------------------------------------------------------------------------------

2. FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- --------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Crested        406412639     700         addt'l     $125        TF            1yr.      11/28/90   11/1/98      4/30/99
 Butte Town                              meter
 Border
 Station
- --------------------------------------------------------------------------------------------------------------------------
East           306412687     2,500       addt'l     $125        TF            1yr.      05/06/87   11/1/98      4/30/99
 Gunnison                                meter
 Town
 Border
 Station
- --------------------------------------------------------------------------------------------------------------------------
Salida Town    206412701     2,600       addt'l     $125        TF            1yr.      05/06/87   11/1/98      4/30/99
 Border                                  meter
 Station
- ------------------------------------------------------------------------------------------------------------------------
</TABLE>

Total Firm Capacity Reservation Peak Day Quantity: 5,800 Dth

                                     - 17 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

               EXHIBIT "B-2" NON-ELECTRONICALLY METERED SOUTHERN

                 TO THE FIRM TRANSPORTATION SERVICE AGREEMENT

                                    BETWEEN

                      GREELEY GAS COMPANY, A DIVISION OF
                      ATMOS ENERGY CORPORATION (Shipper)

                                      AND

                 PUBLIC SERVICE COMPANY OF COLORADO (Company)



1. PRIMARY RECEIPT POINT(S)

- --------------------------------------------------------------------------------
Receipt Point                  Peak Day Quantity - Dth/Day     Utilization Curve
- --------------------------------------------------------------------------------
Outlet of Tiffany Compressor   1,115                           Stabilized
 Station
- --------------------------------------------------------------------------------

2. FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Poncha         706412690      100        addt'l.    $125        TF            1yr.      11/28/90   11/1/98      4/30/99
Springs                                  meter
- ---------------------------------------------------------------------------------------------------------------------------
Chalk Creek    206412678      85         addt'l.    $125        TF            1yr.      05/06/87   11/1/98      4/30/99
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
Tomichi        106412706      40         addt'l.    $125        TF            1yr.      05/06/87   11/1/98      4/30/99
Village                                  meter
- ---------------------------------------------------------------------------------------------------------------------------
West           906412707      375        addt'l.    $125        TF            1yr.      05/06/87   11/1/98      4/30/99
Gunnison                                 meter
Town
Border
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 18 -
<PAGE>

<TABLE>
- ---------------------------------------------------------------------------------------------------------------------------
<S>                          <C>                                <C>           <C>       <C>        <C>          <C>
Misc. Farm                   800                                TF            1yr.      05/06/87   11/1/98      4/30/99
 Taps
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

Total Firm Capacity Reservation Peak Day Quantity: 1,400 Dth

                                     - 19 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

                 EXHIBIT "C-1" ELECTRONICALLY METERED WESTERN

                 TO THE FIRM TRANSPORTATION SERVICE AGREEMENT

                                    BETWEEN

                      GREELEY GAS COMPANY, A DIVISION OF
                      ATMOS ENERGY CORPORATION (Shipper)

                                      AND

                 PUBLIC SERVICE COMPANY OF COLORADO (Company)

1.    PRIMARY RECEIPT POINT(S)

- -------------------------------------------------------------------------------
Receipt Point        Peak Day Quantity - Dth/Day      Utilization Curve
- -------------------------------------------------------------------------------
KNGWRD               680                              General
- -------------------------------------------------------------------------------
MOFRRO               575                              General
- -------------------------------------------------------------------------------
LONGCA               266                              General
- -------------------------------------------------------------------------------
NF1GCA               1,770                            General
- -------------------------------------------------------------------------------
NF1GHC               3,540                            General
- -------------------------------------------------------------------------------
NF2GCA               3,540                            General
- -------------------------------------------------------------------------------
ROSGCA               89                               General
- -------------------------------------------------------------------------------
TERGCA               22                               General
- -------------------------------------------------------------------------------
TWIGCA               66                               General
- -------------------------------------------------------------------------------
CIG Ft Lupton                                         General
- -------------------------------------------------------------------------------

2.  FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Craig          206412744     4,648       addt'l     $125        TF            1yr.      10/20/86   11/1/98      4/30/99
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
Meeker         706413010     1,000       addt'l     $125        TF            1yr.      10/20/86   11/1/98      4/30/99
                                         meter
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 20 -
<PAGE>

<TABLE>
- -------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Hayden TBS     506412747     2,600       addt'l     $125        TF            1yr.      10/20/86   11/1/98      4/30/99
                                         meter
- --------------------------------------------------------------------------------------------------------------------------
Mt. Werner     506412752     2,600       addt'l     $125        TF            1yr.      10/20/86   11/1/98      4/30/99
 #1                                      meter
- --------------------------------------------------------------------------------------------------------------------------
Steamboat      306412772     1,215       addt'l     $125        TF            1yr.      10/20/86   11/1/98      4/30/99
 TBS                                     meter
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

Total Firm Capacity Reservation Peak Day Quantity: 10,163 Dth

                                     - 21 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

               EXHIBIT "C-2" NON-ELECTRONICALLY METERED WESTERN

                 TO THE FIRM TRANSPORTATION SERVICE AGREEMENT

                                    BETWEEN

                      ATMOS ENERGY CORPORATION (Shipper)

                                      AND

                      GREELEY GAS COMPANY, A DIVISION OF
                 PUBLIC SERVICE COMPANY OF COLORADO (Company)

1. PRIMARY RECEIPT POINT(S)

Receipt Point              Peak Day Quantity - Dth/Day        Utilization Curve
- --------------------------------------------------------------------------------
KNGWRD                     88                                 General
- --------------------------------------------------------------------------------
MOFRRO                     75                                 General
- --------------------------------------------------------------------------------
LONGCA                     34                                 General
- --------------------------------------------------------------------------------
NF1GCA                     230                                General
- --------------------------------------------------------------------------------
NF1GHC                     460                                General
- --------------------------------------------------------------------------------
NF2GCA                     460                                General
- --------------------------------------------------------------------------------
ROSGCA                     11                                 General
- --------------------------------------------------------------------------------
TERGCA                     3                                  General
- --------------------------------------------------------------------------------
TWIGCA                     9                                  General
- --------------------------------------------------------------------------------
CIG Ft Lupton                                                 General
- --------------------------------------------------------------------------------

2. FIRM CAPACITY SERVICE - DELIVERY POINT(S)

<TABLE>
<CAPTION>
                             Firm        Service                Transport-                         Effective
                             Capacity    and        Specific    ation                   Date Of    Date         Termination
Delivery                     Peak Day    Facility   Facility    Commodity     Term of   First      of           of Service
Point(s)       Load Point    Quantity    Charge     Charge      Charge        Rate      Delivery   Service      Date
                             (Dth)
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Thompson       406412762     45          addt'l.     $125       TF            1yr.      10/20/86   11/1/98      4/30/99
Hill                                     meter
- ---------------------------------------------------------------------------------------------------------------------------
Milner         106412749     65          addt'l.     $125       TF            1yr.      10/20/86   11/1/98      4/30/99
Town Brder                               meter
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 22 -
<PAGE>

<TABLE>
- ---------------------------------------------------------------------------------------------------------------------------
<S>            <C>           <C>         <C>        <C>         <C>           <C>       <C>        <C>          <C>
Steamboat      206412758     200         addt'l.    $125        TF            1yr.      10/20/86   11/1/98      4/30/99
 II West                                 meter
- ---------------------------------------------------------------------------------------------------------------------------
Brooklyn       606412737     627         addt'l.    $125        TF            1yr.      10/20/86   11/1/98      4/30/99
 Group                                   meter
- ---------------------------------------------------------------------------------------------------------------------------
Misc. Farm                   1,233                              TF            1yr.      10/20/86   11/1/98      4/30/99
 Taps
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

Total Firm Capacity Reservation Peak Day Quantity:  2,170 Dth

                                     - 23 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

                                  EXHIBIT "D"

                            GAS UTILIZATION CURVES

Stabilized Utilization Curve

[Public Service Company of Colorado
 Stabilized Utilization Curve Graph appears here]

The Utilization Curve is a general representation of the natural gas quality
which is acceptable from a utilization standpoint.  However, the gas composition
must be known in order to determine if a supply is acceptable and can be
interchanged with supplies in a pipeline system.  PSCo reserves the right in all
instances to evaluate gas composition to determine system compatibility and to
refuse any gas which is unacceptable from a utilization basis.

                                     - 24 -
<PAGE>

                                                            Contract No.: 123535
                                           Effective Date Of Agreement: 11/01/98
                                             Effective Date of Exhibit: 11/01/98

                                  EXHIBIT "E"

                            GAS UTILIZATION CURVES



General Utilization Curve

[Public Service Company of Colorado
 Stabilized Utilization Curve Graph appears here]

The Utilization Curve is a general representation of the natural gas quality
which is acceptable from a utilization standpoint.  However, the gas composition
must be known in order to determine if a supply is acceptable and can be
interchanged with supplies in a pipeline system.  PSCo reserves the right in all
instances to evaluate gas composition to determine system compatibility and to
refuse any gas which is unacceptable from a utilization basis.

                                     - 25 -

<PAGE>

                                                                Exhibit 10.10(d)



                     Firm Transportation Service Agreement
                            Contract No. 33181000A
                              Rate Schedule TF-1

                                    between

                        Colorado Interstate Gas Company

                                      and

                             Greeley Gas Company,
                    a division of Atmos Energy Corporation


                              Dated: July 1, 1998
<PAGE>

                                                                          Page 2


                     FIRM TRANSPORTATION SERVICE AGREEMENT
                              RATE SCHEDULE TF-1

The Parties identified below, in consideration of their mutual promises, agree
as follows:

1.  Transporter: Colorado Interstate Gas Company

2.  Shipper: Greeley Gas Company, a division of Atmos Energy Corporation

3.  Applicable Tariff: Transporter's FERC Gas Tariff, First Revised Volume No.
1, as the same may be amended or superseded from time to time ("the Tariff").

4.  Changes in Rates and Terms: Transporter shall have the right to propose to
the FERC changes in its rates and terms of service, and this Agreement shall be
deemed to include any changes which are made effective pursuant to FERC Order or
regulation or provisions of law, without prejudice to Shipper's right to protest
the same.

5.  Transportation Service: Transportation Service at and between Primary
Point(s) of Receipt and Primary Point(s) of Delivery shall be on a firm basis.
Receipt and Delivery of quantities at Secondary Point(s) of Receipt and/or
Secondary Point(s) of Delivery shall be in accordance with the Tariff.

6.  Points of Receipt and Delivery: Shipper agrees to Tender gas for
Transportation Service, and Transporter agrees to accept Receipt Quantities at
the Primary Point(s) of Receipt identified in Exhibit "A." Transporter agrees to
provide Transportation Service and Deliver gas to Shipper (or for Shipper's
account) at the Primary Point(s) of Delivery identified in Exhibit "A."

7.  Rates and Surcharges: As set forth in Exhibit "B."

8.  Negotiated Rate Agreement: N/A

9.  Maximum Delivery Quantity ("MDQ"):
    November through March - 0 Dth per Day
    April, May, September, October - 1,836 Dth per Day
    June through August - 3,979 Dth per Day

10. Term of Agreement:  Beginning:  July 1, 1998
Extending through: September 30, 2000

11. Notices, Statements, and Bills:

    To Shipper:
          Invoices for Transportation:
<PAGE>

                                                                          Page 3

          Greeley Gas Company,
          a division of Atmos Energy Corporation
          P.O. Box 650205
          Dallas, Texas   75265-0205
          Attention: Gas Supply Department

     All Notices:
          Greeley Gas Company,
          a division of Atmos Energy Corporation
          P.O. Box 650205
          Dallas, Texas   75265-0205
          Attention: John Hack

     To Transporter:
          See Payments, Notices, Nominations, and Points of Contact sheets in
          the Tariff.

12.  Supersedes and cancels prior Agreement: When this Agreement becomes
effective, it shall supersede and cancel the following agreement between the
Parties: The Firm Transportation Service Agreement between Transporter and
Shipper dated October 1, 1997, referred to as Transporter's Agreement No.
33181000.

13.  Adjustment to Rate Schedule TF-1 and/or General Terms and Conditions: N/A

14.  Incorporation by Reference: This Agreement in all respects shall be subject
to the provisions of Rate Schedule TF-1 and to the applicable provisions of the
General Terms and Conditions of the Tariff as filed with, and made effective by,
the FERC as same may change from time to time (and as they may be amended
pursuant to Section 13 of the Agreement).

IN WITNESS WHEREOF, the parties hereto have executed this Agreement.

Transporter:                                   Shipper:

Colorado Interstate Gas Company                Greeley Gas Company, a
                                               division of Atmos Energy
                                               Corporation

By                                             By
   -------------------------                      -------------------------
       Thomas L. Price
       Vice President
                                               ----------------------------
                                                   (Print or type name)


                                               ----------------------------
                                                  (Print or type title)
<PAGE>

                                                                          Page 4

                                  EXHIBIT "A"

                     Firm Transportation Service Agreement
                                    between
                        Colorado Interstate Gas Company
                                      and
                             Greeley Gas Company,
                    a division of Atmos Energy Corporation

                              Dated: July 1, 1998



1.    Shipper's Maximum Delivery Quantity ("MDQ") for the following months
shall be as follows:
      November - March                    0 Dth per Day
      April, May, September, October      1,836 Dth per Day
      June - August                       3,979 Dth per Day

<TABLE>
<CAPTION>

                                  Primary Point(s) of
                                  Receipt Quantity
                                  (Dth per Day) (Note 2)
                                  --------  ---------
Primary Point(s) of Receipt                 April,              Maximum
of Receipt                        November  May,       June     Receipt
(Note 1)                          through   September  through  Pressure
                                  March     October    August   p.s.i.g.
- -------------------------         --------  ---------  -------  --------
<S>                               <C>       <C>        <C>      <C>
Central System
Lakin Master Meter                0         1,037      2,228    220
                                  ------    -------    -------

Southern System
Big Canyon                        0         224        491      955(4)
Mocane                            0         575        1,260    65
                                  ------    -------    -------

Total Southern System             0         799        1,751
                                  ------    -------    -------
     TOTAL                        0         1,836      3,979
                                  ------    -------    -------
</TABLE>
<PAGE>

                                                                          Page 5
<TABLE>
<CAPTION>

                                           Primary Point(s) of
                                           Delivery Quantity
                                           (Dth per Day) (Note 3)
                                           --------  ----------
                                                     April,               Maximum
                                           November  May,        June     Delivery
Primary Point(s) of Delivery               through   September,  through  Pressure
(Note 1)                                   March     October     August   p.s.i.g.
- -------------------------                  --------  ----------  -------  ----------
<S>                                        <C>       <C>         <C>      <C>
Canon City Group (Note 5)
Canon City                                 0         1,269       2,750    (Note 6)
Colorado State Penitentiary                0         89          194      100
Engineering Station 476+78                 0         1           3        Line Pressure
Florence City Gate                         0         297         643      60
Fremont County Industrial Park             0         3           6        Line Pressure
Penrose City Gate                          0         40          88       60
Penrose PBS-2                              0         39          84       Line Pressure
Portland City Gate                         0         10          23       100
Pritchett City Gate                        0         10          23       150
                                           ------    -------     -----
Total Canon City Group                     0         1,758       3,814
                                           ------    -------     -----
Total Capacity Release                     0         1,445       3,130
                                           ------    -------     -----
Eads Group
Brandon Station                                      8           18       350
Eads City Gate                             0         62          135      60
Highline Taps:
Neoplan (Bent County)                      0         1           2        Line Pressure
Penrose South (Fremont County)             0         3           7        Line Pressure
L.J. Stafford (Baca County)                0         1           3        Line Pressure
                                           ------    -------     -----
Total Eads Group                           0         76          167
                                           ------    -------     -----
McClave Delivery                           0         105         227      500
                                           ------    -------     -----
Springfield                                0         210         455      Line Pressure
                                           ------    -------     -----
TOTAL                                      0         1,836       3,979
                                           ------    -------     -----
Storage Injection                          0         799         1,100    N/A
</TABLE>
<PAGE>

                                                                          Page 6

NOTES:
(1)  Information regarding Point(s) of Receipt and Point(s) of Delivery,
including legal descriptions, measuring parties, and interconnecting parties,
shall be posted on Transporter's electronic bulletin board. Transporter shall
update such information from time to time to include additions, deletions, or
any other revisions deemed appropriate by Transporter.

(2)  Each Point of Receipt Quantity may be increased by an amount equal to
Transporter's Fuel Reimbursement percentage. Shipper shall be responsible for
providing such Fuel Reimbursement at each Point of Receipt on a pro rata basis
based on the quantities received on any Day at a Point of Receipt divided by the
total quantity Delivered at all Point(s) of Delivery under this Transportation
Service Agreement.

(3)  The sum of the Delivery Quantities at Point(s) of Delivery shall be equal
to or less than Shipper's MDQ.

(4)  Minimum pressure Shipper will deliver gas to Transporter is 350 p.s.i.g.

(5)  For Capacity Release purposes, the aggregate of the Canon City Group Point
of Delivery Quantities is as designated (e.g., 1,445 Dth per Day April, May,
September, October). To the extent that Shipper is not utilizing a portion of
its remaining Point of Delivery Quantities at non-Canon City Group Points of
Delivery, Shipper may nominate up to the Canon City Group total (e.g., 1,758 Dth
per Day April, May, September, October), provided that volumes Tendered by
Shipper under this Agreement do not exceed the monthly MDQ (e.g., 1,836 Dth per
Day April, May, September, October) unless an Authorized Overrun has been
granted to Shipper by Transporter.

(6)  Line pressure but not less than 100 p.s.i.g.
<PAGE>

                                                                          Page 7


                                  EXHIBIT "B"

                     Firm Transportation Service Agreement
                                    between
                        Colorado Interstate Gas Company
                                      and
                             Greeley Gas Company,
                    a division of Atmos Energy Corporation

                              Dated: July 1, 1998



<TABLE>
<CAPTION>

Primary         Primary        R1
Point(s)        Points of      Reservation      Commodity    Term of     Fuel
of Receipt      Delivery       Rate             Rate         Rate        Reimbursement   Surcharges
- ----------      -----------    -----------      ---------    -------     -------------   ----------
<S>             <C>            <C>              <C>          <C>         <C>             <C>

As listed       As listed on   $1.46            (Notes 1     Through     (Note 2)        (Note 3)
on Exhibit      on Exhibit                      and 4)       9/30/00
"A"             "A"

<CAPTION>
Secondary
Point(s)        Primary        R1
of              Point(s) of    Reservation      Commodity    Term of     Fuel
Receipt         Delivery       Rate             Rate         Rate        Reimbursement   Surcharges
- ----------      -----------    -----------      ---------    -------     -------------   ----------

All             As listed on   $1.46            (Notes 1     Through     (Note 2)        (Note 3)
                Exhibit "A"                     and 4)       9/30/00

<CAPTION>
Secondary       Secondary      R1
Point(s)        Point(s) of    Reservation      Commodity    Term        Fuel
of Receipt      Delivery       Rate             Rate         of Rate     Reimbursement   Surcharges
- ----------      -----------    -----------      ---------    -------     -------------   ----------

All             All            (Note 1)         (Note 1)     Through     (Note 2)        (Note 3)
                                                             9/30/00
</TABLE>
<PAGE>

                                                                          Page 8


                                  EXHIBIT "B"

NOTES:
(1)  Unless otherwise agreed by the Parties in writing, the rates for service
hereunder shall be Transporter's maximum rates for service under Rate Schedule
TF-1 or other superseding Rate Schedules, as such rates may be changed from time
to time.

(2)  Fuel Reimbursement shall be as stated on Transporter's Schedule of
Surcharges and Fees in the Tariff, as they may be changed from time to time,
unless otherwise agreed between the Parties.

(3)  Surcharges, If Applicable:
All applicable surcharges, unless otherwise specified, shall be the maximum
surcharge rate as stated in the Schedule of Surcharges and Fees in The Tariff,
as such surcharges may be changed from time to time.

GQC:
The Gas Quality Control Surcharge shall be assessed pursuant to Article 20 of
the General Terms and Conditions as set forth in The Tariff.

GRI:
The GRI Surcharge shall be assessed pursuant to Article 18 of the General Terms
and Conditions as set forth in The Tariff.

HFS:
The Hourly Flexibility Surcharge shall be assessed pursuant to Article 20 of the
General Terms and Conditions as set forth in The Tariff.

Order No. 636 Transition Cost Mechanism:
Surcharge(s) shall be assessed pursuant to Article 21 of the General Terms and
Conditions as set forth in The Tariff.

ACA:
The ACA Surcharge shall be assessed pursuant to Article 19 of the General Terms
and Conditions as set forth in The Tariff.

(4)  The Authorized Overrun Rate charged by Transporter shall be determined
pursuant to the Stipulation and Agreement in Docket No. RP96-190, when
applicable, while such Settlement is in effect.

<PAGE>

                                                                Exhibit 10.30(d)

                              AMENDMENT NO. 3 TO
                             CONSULTING AGREEMENT

     THIS AMENDMENT NO. 3 TO CONSULTING AGREEMENT (the "Amendment") is made and
entered into this 10th day of November, 1999, by and between ATMOS ENERGY
CORPORATION, a Texas and Virginia corporation (the "Company"), and CHARLES K.
VAUGHAN ("Consultant").

     WHEREAS, the Company and Consultant entered into that certain Consulting
Agreement dated October 1, 1994, as amended by Amendment No. 1 to Consulting
Agreement dated May 14, 1997 and Amendment No. 2 to Consulting Agreement dated
August 12, 1998 (the "Agreement"); and

     WHEREAS, the Company and Consultant desire to amend the Agreement as set
forth below and to extend the term thereof for an additional one-year period;

     NOW THEREFORE, for and in consideration of the premises and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereby agree as follows:

     1. Paragraph 5 of the Agreement shall be deleted and replaced in its
entirety by the following:

        5.1. Change in Control. Upon a "Change in Control" of the Company, all
     sums payable to Consultant over the course of the term of this Agreement
     shall instead be paid by Company to Consultant within ten days of a "Change
     in Control".  A "Change in Control" of the Company shall be deemed to have
     occurred if:

          (a) Any "Person" (as defined in Section 5.2(a) below), other than (1)
     the Company or any of its subsidiaries, (2) a trustee or other fiduciary
     holding securities under an employee benefit plan of the Company or any of
     its Affiliates, (3) an underwriter temporarily holding securities pursuant
     to an offering of such securities, or (4) a corporation owned, directly or
     indirectly, by the shareholders of the Company in substantially the same
     proportions as their ownership of stock of the Company, is or becomes the
     "beneficial owner" (as defined in Section 5.2(b)
<PAGE>

     below), directly or indirectly, of securities of the Company (not including
     in the securities beneficially owned by such person any securities acquired
     directly from the Company or its Affiliates) representing 33 1/3% or more
     of the combined voting power of the Company's then outstanding securities,
     or 33 1/3% or more of the then outstanding common stock of the Company,
     excluding any Person who becomes such a beneficial owner in connection with
     a transaction described in subparagraph (c)(1) below.

           (b) During any period of two consecutive years (the "Period"),
     individuals who at the beginning of the Period constitute the Board of
     Directors of the Company and any "new director" (as defined in Section
     5.2(c) below) cease for any reason to constitute a majority of the Board of
     Directors.

           (c) There is consummated a merger or consolidation of the Company or
     any direct or indirect subsidiary of the Company with any other
     corporation, except if:

               (1) the merger or consolidation would result in the voting
           securities of the Company outstanding immediately prior thereto
           continuing to represent (either by remaining outstanding or by being
           converted into voting securities of the surviving entity or any
           parent thereof) at least sixty percent (60%) of the combined voting
           power of the voting securities of the Company or such surviving
           entity or any parent thereof outstanding immediately after such
           merger or consolidation; or

               (2) the merger or consolidation is effected to implement a
           recapitalization of the Company (or similar transaction) in which no
           Person is or becomes the beneficial owner, directly or indirectly, of
           securities of the Company (not including in the securities
           beneficially owned by such Person any securities acquired directly
           from the Company or its Affiliates other than in connection with the
           acquisition by the Company or its Affiliates of a business)
<PAGE>

           representing 60% or more of the combined voting power of the
           Company's then outstanding securities;

           (d) The shareholders of the Company approve a plan of complete
     liquidation or dissolution of the Company or an agreement for the sale or
     disposition by the Company of all or substantially all the Company's
     assets, other than a sale or disposition by the Company of all or
     substantially all of the Company's assets to an entity, at least 60% of the
     combined voting power of the voting securities of which are owned by the
     stockholders of the Company in substantially the same proportions as their
     ownership of the Company immediately prior to such sale.

        5.2. Definitions. For purposes of Section 5.1 above,

           (a) "Person" shall have the meaning given in Section 3(a)(9) of the
     Securities Exchange Act of 1934, as amended (the "Exchange Act") as
     modified and used in Sections 13(d) and 14(d) of the Exchange Act.

           (b) "Beneficial owner" shall have the meaning provided in Rule 13d-3
     under the Exchange Act.

           (c) "New director" shall mean an individual whose election by the
     Company's Board of Directors or nomination for election by the Company's
     shareholders was approved by a vote of at least two-thirds (2/3) of the
     directors then still in office who either were directors at the beginning
     of the Period or whose election or nomination for election was previously
     so approved or recommended. However, "new director" shall not include a
     director whose initial assumption of office is in connection with an actual
     or threatened election contest, including but not limited to a consent
     solicitation relating to the election of directors of the Company.

           (d) "Affiliate" shall have the meaning set forth in Rule 12b-2
     promulgated under Section 12 of the Exchange Act.

     2. Extension of Term. In accordance with Subparagraph 4(a) of the
Agreement, the Company and the Consultant hereby agree to extend the term of the
Agreement for an additional one-
<PAGE>

year period commencing on October 1, 2000 and ending September 30, 2001. The
Consultant's annual compensation during such year shall be $130,000 to be paid
in equal semi-annual installments on October 1, 2000 and April 1, 2001.

     3. No Other Amendment. Except as expressly amended hereby, all of the other
terms, provisions, and conditions of the Agreement are hereby ratified and
confirmed and shall remain unchanged and in full force and effect. To the extent
any terms or provisions of this Amendment conflict with those of the Agreement,
the terms and provisions of the Agreement shall control. This Amendment shall be
deemed a part of, and is hereby incorporated into the Agreement. The Agreement
and any and all other documents heretofore, now, or hereafter executed and
delivered pursuant to the terms of the Agreement are hereby amended so that any
reference to the Agreement shall mean a reference to the Agreement as amended
hereby.

     4. Governing Law. This Amendment shall be governed by, and construed in
accordance with, the laws of the State of Texas.

     5. Counterparts. This Amendment may be executed in counterparts, each of
which will be an original, but all of which together will constitute one and the
same agreement.

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment
effective as of the date and year first above written.

                                        COMPANY

                                        ATMOS ENERGY CORPORATION

                                        By: /s/ ROBERT W. BEST
                                            ---------------------------------
                                            Robert W. Best
                                            Chairman, President and
                                            Chief Executive Officer

                                        CONSULTANT

                                        /s/ CHARLES K. VAUGHAN
                                        -------------------------------------
                                        CHARLES K. VAUGHAN

<PAGE>

                                                                      EXHIBIT 13
                                                                      ----------

                           ATMOS ENERGY CORPORATION
                              1999 ANNUAL REPORT
                               FINANCIAL REVIEW

                                                                    Page no.


Selected financial data                                                   2

Market price of common stock and related matters                          3

Management's discussion and analysis of
  financial condition and results of operations                           4

Management's responsibility for financial statements                     33

Report of independent auditors                                           34

Consolidated balance sheets                                              35

Consolidated statements of income                                        37

Consolidated statements of shareholders' equity                          38

Consolidated statements of cash flows                                    40

Notes to consolidated financial statements                               42


                                       1
<PAGE>

SELECTED FINANCIAL DATA

     The following table sets forth selected financial data of the Company and
should be read in conjunction with the consolidated financial statements
included herein.

                                      Year ended September 30,
                      --------------------------------------------------------
                         1999        1998        1997        1996       1995
                      ==========  ==========  ==========  ==========  ========
                               (In thousands, except per share data)

Operating
  revenues            $  690,196  $  848,208  $  906,835  $  886,691  $749,555
                      ==========  ==========  ==========  ==========  ========

Net income            $   17,744  $   55,265  $   23,838  $   41,151  $ 28,808
                      ==========  ==========  ==========  ==========  ========

Diluted net income
  per share           $      .58  $     1.84  $      .81  $     1.42  $   1.06
                      ==========  ==========  ==========  ==========  ========

Cash dividends
  per share           $     1.10  $     1.06  $     1.01  $      .98  $    .96
                      ==========  ==========  ==========  ==========  ========

Total assets at
  end of year         $1,230,537  $1,141,390  $1,088,311  $1,010,610  $900,948
                      ==========  ==========  ==========  ==========  ========

Long-term debt at
  end of year         $  377,483  $  398,548  $  302,981  $  276,162  $294,463
                      ==========  ==========  ==========  ==========  ========

                                       2
<PAGE>

MARKET PRICE OF COMMON STOCK AND RELATED MATTERS

     The Company's stock trades on the New York Stock Exchange under the trading
symbol "ATO". The high and low sale prices and dividends paid per share of the
Company's common stock for fiscal 1999 and 1998 are listed below. The high and
low prices listed are the actual closing NYSE quotes for Atmos shares.


                                            Fiscal year 1999
                               ---------------------------------------
                                                             Dividends
                                  High            Low          paid
Quarter ended:                 ---------       ---------     ---------
     December 31                $32  1/4         $28 3/8         $.275
     March 31                    32 11/16         23 1/16         .275
     June 30                     26  5/16         24              .275
     September 30                26  3/8          23 7/8          .275
                                                                 -----
                                                                 $1.10
                                                                 =====
                                            Fiscal year 1998
                               ---------------------------------------
                                                             Dividends
                                  High            Low          paid
Quarter ended:                 ---------       ---------     ---------
       December 31              $30  7/16        $24  5/8        $.265
       March 31                  30  5/16         26  5/16        .265
       June 30                   31  1/16         28 13/16        .265
       September 30              30  7/8          25  3/4         .265
                                                                 -----
                                                                 $1.06
                                                                 =====


     See Note 4 of notes to consolidated financial statements for restriction on
payment of dividends. The number of record holders of the Company's common stock
on September 30, 1999 was 35,179.

                                       3
<PAGE>

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS

Introduction

     This section provides management's discussion of Atmos Energy Corporation's
(the "Company" or "Atmos") financial condition, cash flows and results of
operations with specific information on liquidity, capital resources and results
of operations. It includes management's interpretation of such financial
results, the factors affecting these results, the major factors expected to
affect future operating results, and future investment and financing plans. This
discussion should be read in conjunction with the Company's consolidated
financial statements and notes thereto.

Cautionary Statement for the Purposes of the Safe Harbor under the Private
Securities Litigation Reform Act of 1995

     The matters discussed or incorporated by reference in this Annual Report
may contain "forward-looking statements" within the meaning of Section 21E of
the Securities Exchange Act of 1934. All statements other than statements of
historical facts included in this "Management's Discussion and Analysis of
Financial Condition and Results of Operations" and the notes to consolidated
financial statements, regarding the Company's financial position, business
strategy and plans and objectives of management of the Company for future
operations, are forward-looking statements made in good faith by the Company and
are intended to qualify for the safe harbor from liability established by the
Private Securities Litigation Reform Act of 1995. When used in this Report or in
any of the Company's other documents or oral presentations, the words
"anticipate," "expect," "estimate," "plans," "believes," "objective,"
"forecast," "goal" or similar words are intended to identify forward-looking
statements. Such forward-looking statements are subject to risks and
uncertainties that could cause actual results to differ materially from those
expressed or implied in the statements relating to the Company's operations,
markets, services, rates, recovery of costs, availability of gas supply, and
other factors. These risks and uncertainties include, but are not limited to,
national, regional and local economic and competitive conditions, regulatory and
business trends and decisions, technological developments, Year 2000 issues,
inflation rates, weather conditions, and other uncertainties, all of which are
difficult to predict and many of which are beyond the control of the Company.

                                       4
<PAGE>

     Accordingly, while the Company believes that the expectations reflected in
the forward-looking statements are reasonable, there can be no assurance that
such expectations will be realized or will approximate actual results.

Year 2000 Readiness

     The Year 2000 issues arose because many computer systems and software
applications, as well as embedded computer chips in plant and equipment
currently in use, were constructed using an abbreviated date field that
eliminates the first two digits of the year. On January 1, 2000, these systems,
applications and embedded computer chips may incorrectly recognize the date as
January 1, 1900. Accordingly, many computer systems and software applications,
as well as embedded chips, may incorrectly process financial and operating
information or fail to process such information completely. The Company has been
aware of these issues and has continued to address their potential effects on
its computer systems, software applications and plant and equipment.

     State of readiness.  In October 1996, the Company established its Year 2000
Project Team with the mission of ensuring that all critical systems, facilities
and processes are identified, analyzed for Year 2000 readiness, corrected if
necessary, and tested if changes are necessary. The Year 2000 Project Team is
headed by an officer of the Company and consists of representatives from all
business units and shared services units of the Company.  The Company has a Year
2000 strategy in place and has continued to implement its Year 2000 plan to
manage and minimize risks associated with the Year 2000 issues.

     The Company also received comprehensive assessments in April and July 1999,
updating an earlier assessment completed in June 1998, by an independent
consulting firm, which specializes in such matters, of the risks posed for the
Company and its business units by the Year 2000 issues, including assessments of
the risks in each area of the Company involving the use of computer technology
and assessments of the business and legal risks created for the Company by the
Year 2000 issues. Such assessments also addressed the risks associated with the
Company's embedded technologies such as micro-controllers or microchips embedded
in non-information technology-related equipment.

     With respect to information technology ("IT") systems, the Company has
conducted an inventory and review of its application software on all platforms
including the mainframe, H-P Unix, local area network and personal computers and
has remediated

                                       5
<PAGE>

Year 2000 issues relating to such operating environments. Concerning non-IT
systems, including embedded technology, the Company has conducted an inventory
and review of all of its telecommunications, security access and building
control systems, forms, reports and other business processes and activities as
well as the equipment and facilities utilized in the Company's gas distribution
and storage systems and has remediated all Year 2000 issues identified.

     The Company's Year 2000 plan includes specific timetables for the following
categories of tasks for each of its shared services units and business units
with respect to both IT systems and embedded technology as follows:

  -  Identification of Year 2000 issues--completed;
  -  Prioritization of Year 2000 issues--completed;
  -  Estimation of total Year 2000-related costs--completed;
  -  Implementation of Year 2000 solutions--completed;
  -  Testing of Year 2000 solutions--completed;
  -  Certification of Year 2000 readiness by third party vendors and suppliers--
     completed;
  -  Monitoring of all systems for changes in current systems that would require
     changes in Year 2000 plan--completed;
  -  Development of Year 2000 contingency plans--completed;
  -  Final Year 2000 tests--began October 1, 1999, and ongoing, including the
     Clean Management Program.

     The Company has also conducted an inventory and review of mission critical
computer systems provided by outside vendors and has contacted all major vendors
to coordinate their Year 2000 readiness schedules with those of the Company.
The Company has required vendors who provide mission critical goods or services
to submit to the Company their readiness plans and to certify readiness in order
to continue to do business with the Company.  As discussed above, the Company
has also tested vendor products that provide mission critical goods or services
to ensure their Year 2000 readiness.  In addition, the Company has identified
its key suppliers, including gas suppliers and gas pipelines, and has
communicated with them, including conducting on-site visits, for the purpose of
evaluating the status of their solutions to their respective Year 2000 issues.

     Costs to Address Year 2000 issues.  As of September 30, 1999, the Company
had incurred a total of over $900,000 in direct fees and expenses in connection
with its Year 2000 efforts.  The Company expects to spend approximately $1.0
million in direct fees and expenses on its Year 2000 efforts by December 31,
1999.  In addition, as part of its normal systems

                                       6
<PAGE>

upgrade in the ordinary course of business, the Company has replaced its
customer information system, accounting and financial reporting system, and
human resources system. Although these systems are Year 2000 ready, the
replacement of these systems was not accelerated to 1999 solely in an attempt to
address Year 2000 issues.

     Risks of Year 2000 issues and contingency plans.  As required by the United
States Securities and Exchange Commission ("SEC"), the Company has identified
what it believes are its "most reasonably likely worst case Year 2000
scenarios." These scenarios are (i) the temporary interference with the
Company's ability to receive gas from upstream suppliers and deliver gas to
customers; (ii) the temporary interference with the Company's ability to
communicate with customers regarding any problems with service they may
encounter; and (iii) the temporary inability to send invoices to and receive
payments from customers.

     The "most reasonably likely worst case scenario" associated with the Year
2000 issues would be the Company's temporary inability to continue to transport
and distribute gas to its customers without interruption.  In the event the
Company and/or its suppliers and vendors were unable to remediate critical Year
2000 issues prior to January 1, 2000, the ability of the Company to deliver gas
to its customers without interruption could be impacted.  In order to address
this scenario, the Company has developed contingency plans to continue to
deliver gas primarily through manual intervention and other procedures should it
become necessary to do so.  Such procedures include back-up power supply for its
critical distribution and storage operations, manual operation of the Company's
gas distribution and storage systems, and, if necessary, curtailment of supply.
The Company's storage capacity would be used to supplement system supply in the
event its suppliers or gas pipelines are unable to make deliveries.

     With respect to communications with customers, which is heavily reliant on
services provided by third parties, the Company has evaluated Year 2000
readiness by such third parties and has continued to refine its contingency
plans to address any worst case scenarios.  Concerning the billing and payment
systems, as previously discussed, the Company has replaced its customer
information system, accounting and financial reporting system, and human
resources system with systems that are Year 2000 ready, which should
substantially diminish the risk of Year 2000 issues.  Nevertheless, the Company
has developed contingency plans and has continued to refine such plans in case
the billing and payment systems prove not to be Year 2000 ready.

                                       7
<PAGE>

     Despite the Company's efforts, there can be no assurance that all material
risks associated with Year 2000 issues relating to systems and embedded
technology within its control will have been adequately identified and corrected
before the end of 1999.  However, as the result of its Year 2000 plan and the
replacement of the customer information system, accounting and financial
reporting system, and human resources system in 1999, the Company does not
believe that in the aggregate, Year 2000 issues with respect to both its own IT
and non-IT systems will be material to its business, operations or financial
condition.  On the other hand, while the Company has researched the Year 2000
readiness of its suppliers and vendors, the Company can make no representations
regarding the Year 2000 readiness status of systems or parties outside its
control, and cannot assess the effect on it of any non-readiness by such systems
or parties.

Ratemaking procedures

     The Company's five utility divisions are regulated by various state or
local public utility authorities. The method of determining regulated rates
varies among the 12 states in which the Company has utility operations.  It is
the responsibility of the regulators to determine that utilities under their
jurisdiction operate in the best interests of customers while providing the
utilities the opportunity to earn a reasonable return on investment.

     In a general rate case, the applicable regulatory authority, which is
typically the state public utility commission, establishes a base margin, which
is the amount of revenue authorized to be collected from customers to recover
authorized operating expense (other than the cost of gas), depreciation,
interest, taxes and return on rate base.  The Company's utility divisions
perform annual deficiency studies for each rate jurisdiction to determine when
to file rate cases, which are typically filed every two to five years.

     Substantially all of the sales rates charged by the Company to its
customers fluctuate with the cost of gas purchased by the Company.  Rates
established by regulatory authorities are adjusted for increases and decreases
in the Company's purchased gas cost through automatic purchased gas adjustment
mechanisms.  Therefore, while the Company's operating revenues may fluctuate,
gross profit (which is defined as operating revenues less purchased gas cost) is
generally not eroded or enhanced because of gas cost increases or decreases.

                                       8
<PAGE>

     The overall reduction in net revenue from 1998 to 1999, other than the
reduction resulting from the effects of warmer than normal weather, confirms the
need for revised rates in certain jurisdictions.  This is generally the result
of depreciation, operating expenses and interest expense associated with assets
placed in service but for which new rates have not been placed in effect to
allow the Company to recover the costs associated with those assets and to
provide a reasonable return on the investments made. In the regulatory
environment, assets have to be placed in service and historical test periods
established before rate cases can be filed.  Once filed, regulatory bodies can
suspend implementation of the new rates while studying the cases. All the while,
as was the case for Atmos in 1999, the Company suffers the negative financial
effects of having placed assets in service without the benefit of rate relief.
In that regard, the Company engaged in three rate proceedings in 1999: a rate
investigation in Trans Louisiana Gas Company ("Trans La Division") before the
Louisiana Public Service Commission ("Louisiana Commission"); a rate case before
the Kentucky Public Service Commission ("Kentucky Commission") in Western
Kentucky Gas Company ("Western Kentucky Division"); and, two rate cases before
the cities in Energas Company ("Energas Division").

     In August 1998, the Trans La Division filed with the Louisiana Commission
requesting a commodity performance mechanism and a rate freeze and the Louisiana
Commission responded by ordering a rate investigation.  During the rate
proceeding, the Trans La Division sought to:

  -  Preserve revenues;
  -  Maintain competitive rates and create a use-based billing method for the
     cost of service; and
  -  Restructure rates to be revenue neutral and reduce weather sensitivity.

     In October 1999, a settlement was reached and the Louisiana Commission
issued an order, effective November 1, 1999, addressing each of these issues as
described in Note 3 of notes to the accompanying consolidated financial
statements.

     In May 1999, the Western Kentucky Division requested an increase in
revenues of approximately $14.1 million from the Kentucky Public Service
Commission.  In this case the Western Kentucky Division sought:

  -  To support the Company's business plans with regulatory strategy;

                                       9
<PAGE>

  -  To apply marketing principles to develop rate proposals maximizing customer
     satisfaction and profitability;
  -  To eliminate revenue deficiency resulting from investments since the last
     rate case;
  -  To use Year 2000 projected costs to design future rates;
  -  To set rates to recover cost of each service; and
  -  To consistently earn authorized returns via long-term price stability
     proposals, such as weather normalization adjustment and industrial rate
     proposals designed to protect industrial margin losses resulting from
     potential bypass.

     The hearing is scheduled to begin in December 1999, and the final order is
required by statute by April 24, 2000.

     In August 1999, the Energas Division filed rate cases with the cities
served by its West Texas System and the City of Amarillo.  The Company is
seeking to:

  -  Eliminate revenue deficiency resulting from investments since the last rate
     case;
  -  Develop funding mechanisms for projects which maintain safety and
     reliability of the system;
  -  Differentiate customer rates and classes by true cost of service;
  -  Earn authorized return on equity in all Energas rate divisions;
  -  Eliminate or reduce the number of future rate filings;
  -  Prepare Energas for unbundling;
  -  Design rates that provide stable income regardless of weather; and
  -  Implement depreciation rates that reflect the actual retirements and
     replacements.

     The City of Amarillo is required by statute to reach a decision on the case
by the end of December 1999.  The West Texas Cities must reach a decision by the
end of January 2000.  If a settlement is not reached in either case at the
cities' level, the case will be appealed to the Railroad Commission of Texas.

     The Company's rate activity for the last three fiscal years can be
summarized as follows: no rate changes in 1999, rate reductions of $1.8 million
in 1998, and rate increases of $9.4 million in 1997.  For further information
regarding rate activity, see Note 3, "Rates," in notes to consolidated financial
statements.

                                       10
<PAGE>

Weather and seasonality

     The Company's natural gas and propane distribution businesses and
irrigation sales business are seasonal and dependent upon weather conditions in
the Company's service areas.  Natural gas sales to residential, commercial, and
public authority customers and propane sales are affected by winter heating
season requirements. Sales to industrial customers are much less weather
sensitive.  Sales to agricultural customers, who typically use natural gas to
power irrigation pumps during the period from March through September, are
affected by rainfall amounts.  These factors generally result in higher
operating revenues and net income during the period from October through March
of each year and lower operating revenues, and either net losses or lower net
income during the period from April through September of each year. The effect
of significantly warmer than normal winter weather in 1999 on the Company's
consolidated volumes delivered is illustrated by the following degree day
information.

                                   Year ended September 30,
                                  -------------------------
                                   1999      1998     1997
                                  -----     -----    -----
Sales volumes - Bcf               140.1     159.4    164.2
Transportation volumes - Bcf       55.5      56.2     48.8
                                  -----     -----    -----
  Total                           195.6     215.6    213.0
                                  =====     =====    =====
Degree days:
  Actual                          3,374     3,799    3,909
  % of normal                        85%       95%      98%

     The effects of weather that is above or below normal are offset in the
Tennessee and Georgia jurisdictions served by the United Cities Gas Company
("United Cities Division") through Weather Normalization Adjustments ("WNA").
The Georgia Public Service Commission and the Tennessee Regulatory Authority
have approved WNAs.  The WNA, effective October through May each year in
Georgia, and November through April each year in Tennessee, allow the United
Cities Division to increase the base rate portion of customers' bills when
weather is warmer than normal and decrease the base rate when weather is colder
than normal.  The net effect of the WNA was an increase in revenues of $4.4
million, $.7 million and $2.6 million in 1999, 1998 and 1997, respectively.
Approximately 186,000 or 18% of the Company's meters in service are located in
Georgia and Tennessee.

                                       11
<PAGE>

     The Company recognizes the benefits of mitigating the effects of weather
where possible.  In that regard, the Company is currently seeking a WNA in its
rate case in Kentucky and is seeking to increase its customer charge in Texas to
help offset some of the negative effects of weather.  However, the Company
cannot predict whether it will receive the WNA in Kentucky or the increased
customer charges in Texas, or how much benefit might be achieved.

     For further information regarding the impact of weather and seasonality on
operating results, see Note 17, "Selected Quarterly Financial Data (unaudited)"
in notes to consolidated financial statements herein.

CAPITAL RESOURCES AND LIQUIDITY (See "Consolidated Statements of Cash Flows")

     Fiscal 1999, like fiscal 1998, was a year in which total cash outflows
exceeded total cash inflows.  This was generally the result of the combination
of lower than normal cash flows from operating activities as a result of warmer
than normal weather, higher than normal capital expenditures and mandatory long-
term debt retirement.  This cash shortfall was financed with short-term debt and
sales of common stock through the Company's Employee Stock Ownership Plan
("ESOP") and its Direct Stock Purchase Plan ("DSPP").

Cash flows from operating activities

     Cash flows from operating activities as reported in the consolidated
statement of cash flows totaled $84.7 million for 1999 compared with $91.7
million for 1998 and $68.7 million for 1997. The decrease in net cash provided
by operating activities from 1998 to 1999 was the result of lower net income in
1999 primarily due to lower sales volumes because of 11% warmer winter weather,
more rainfall in its agricultural service area and increased operating expenses.
The increase in net cash provided by operating activities from 1997 to 1998 was
the result of including a full 12 months of activity for the United Cities
Division in the 1998 statement of cash flows for the combined companies. Using
1997 beginning balances for United Cities Gas Company ("UCGC") as of December
31, 1996 resulted in large swings in certain seasonal asset and liability
accounts like accounts receivable and accounts payable. The changes in deferred
charges and other assets and other current liabilities in 1997 and 1998 were
related to merger and integration costs accrued and the related regulatory
assets recorded in the fourth quarter of 1997. The $35.7 million increase in
accounts receivable in 1999 was due to a change in over/under recovered

                                       12
<PAGE>

gas costs from a credit(over-recovered) balance of $16.2 million at September
30, 1998 to a debit(under-recovered) balance of $7.6 at September 30, 1999, and
a temporary suspension in service cutoffs and normal efforts to collect past due
receivables in connection with the Company's conversion to the new customer
information and billing system. The over-recovered balance from 1998 was
returned to customers through reductions in their 1999 bills. The $12.0 million
increase in deferred charges and other assets net of non-cash amounts in 1999
was primarily due to increased pension assets. The $19.4 million increase in
accounts payable in 1999 was primarily due to increased gas costs payable. The
$11.9 million decrease in taxes payable in 1999 resulted from approximately 70%
lower income tax expense due to lower pretax income. See "Consolidated
Statements of Cash Flows" for other changes in assets and liabilities.

Cash flows from investing activities

     A substantial portion of the Company's cash resources is used to fund its
ongoing construction program in order to provide natural gas services to a
growing customer base. Net cash used in investing activities totaled $109.6
million in 1999 compared with $118.8 million in 1998 and $121.1 million in 1997.
In 1998, the Company received $16.0 million from the sale of office buildings
and an airplane.  Capital expenditures in fiscal 1999 amounted to $110.4
million, compared with $135.0 million in 1998 and $122.3 million in 1997.
Currently budgeted capital expenditures for fiscal 2000 total approximately $75
million and include funds for additional mains, services, meters, and equipment.
Completion of technology infrastructure and business process changes,
implementation of Oracle enterprise resource planning system, and Year 2000
readiness in 1999 allowed the Company to significantly reduce its planned
capital expenditures for fiscal 2000. Capital expenditures for fiscal 2000 are
planned to be financed from internally generated funds and financing activities,
as discussed below.

     The excess of cash outflows over inflows has resulted in an increase in
debt as a percentage of total capitalization, including short-term debt, except
for the portion related to current storage gas, as shown in the table below.

                                       13
<PAGE>

                                                  September 30,
                                    ------------------------------------------
                                        1999                           1998
                                    ----------------         -----------------
                                                 (In thousands)
Working capital
  Short-term debt(1)                $ 44,653                  $ 48,909
                                    ========                  ========

Short-term debt                     $123,651   13.8%          $ 17,491    2.1%
Long-term debt                       395,331   44.1%           456,331   54.0%
Shareholders' equity                 377,663   42.1%           371,158   43.9%
                                    --------  -----            --------  -----
Total capitalization                $896,645  100.0%          $844,980  100.0%
                                    ========  =====           ========  =====

(1)Includes short-term borrowings associated with working gas inventories.

     The debt as a percentage of total capitalization was 57.9% and 56.1% at
September 30, 1999 and 1998, respectively. The Company's longer term plans are
to decrease the debt to capitalization ratio to nearer its target range of 50-
52% through cash flow generated from operations, continued issuance of new
common stock under its DSPP and ESOP, and reduction of capital expenditures to
the range of $75.0 million to $80.0 million from the range of $110.4 million to
$135.0 million in 1999 and 1998.

Cash flows from financing activities

     Net cash provided by financing activities totaled $28.7 million for 1999
compared with $25.9 million for 1998 and $47.3 million for 1997.  Financing
activities during these periods included issuance of common stock, dividend
payments, short-term borrowings from banks under the Company's credit lines, and
issuance and repayment of long-term debt.

     Cash dividends paid. The Company paid $33.9 million in cash dividends
during 1999 compared with $31.8 million in 1998 and $26.4 million in 1997
(excluding dividends of $3.4 million paid by UCGC in the quarter ended December
31, 1996). Atmos raised the dividend rate a total of $.04 per share for both
1998 and 1999.

     Short-term financing activities. At September 30, 1999, the Company had
committed lines of credit for $250.0 million and $12.0 million to provide for
short-term cash requirements. These credit facilities are negotiated at least
annually. At

                                       14
<PAGE>

September 30, 1999, the Company also had uncommitted short-term credit lines of
$74.0 million, of which $70.4 million was unused. In October 1998, the Company
began a commercial paper program under which it is authorized to issue up to
$250.0 million. The commercial paper program is supported by a $250.0 million
committed line of credit. At September 30, 1999, the Company had $152.7 million
of commercial paper outstanding. During 1999, short-term debt increased $101.9
million due largely to lower net income and cash requirements of $61.0 million
for repayments of long-term debt and capital expenditures of $110.4 million.
Short-term debt decreased $100.9 million in 1998, due to the application of a
portion of the $150.0 million proceeds from the issuance of 6.75% debentures.
Short-term debt increased $38.8 million during 1997.

     Long-term financing activities. No long-term debt was issued in fiscal
1999. In July 1998, the Company issued $150.0 million of 30-year 6.75%
debentures. The debentures are rated A3 by Moody's and A- by Standard & Poor's.
Long-term debt payments totaled $61.0 million, $16.3 million, and $14.7 million
for the years ended September 30, 1999, 1998 and 1997, respectively. The amount
for 1997 excludes repayments of $1.4 million by UCGC in the quarter ended
December 31, 1996. Payments of long-term debt in 1999, 1998 and 1997 consisted
of annual installments under the various loan documents.

     The loan agreements pursuant to which the Company's Senior Notes and First
Mortgage Bonds have been issued contain covenants by the Company with respect to
the maintenance of certain debt-to-equity ratios and cash flows, and
restrictions on the payment of dividends. See Note 4 of the accompanying notes
to consolidated financial statements for more information on these covenants.

     See Note 6 "Contingencies" for information regarding guarantees of certain
accounts payable and short-term borrowings of Woodward Marketing, LLC ("WMLLC").

     Issuance of common stock. The Company issued a total of 849,481, 755,882
and 400,578 shares of common stock in 1999, 1998 and 1997, respectively, under
its various plans. See the Consolidated Statements of Shareholders' Equity and
Note 7 of the accompanying notes to consolidated financial statements for the
number of shares previously issued and available for future issuance under each
of the Company's plans.

                                       15
<PAGE>

Future capital requirements

     The Company believes that internally generated funds, its credit
facilities, commercial paper program and access to the public debt and equity
capital markets will provide necessary working capital and liquidity for capital
expenditures and other cash needs for fiscal 2000. The Company has access to
$262.0 million under its committed lines of credit and $74.0 million under its
uncommitted lines. A committed line of credit of $250.0 million is used to
support the Company's $250.0 million commercial paper program. In early fiscal
2000, the Company plans to seek regulatory approvals and register a shelf
offering with the SEC for the issuance from time to time of up to $500 million
in debt and equity securities for general corporate purposes.

Pro forma statement of cash flows for 1997

     Because of the pooling of interests of Atmos, which has a September 30
fiscal year-end, with UCGC, which had a December 31 year-end, the activities of
UCGC for the quarter ended December 31, 1996 were included in the restated 1996
consolidated statement of cash flows instead of the 1997 consolidated statement
of cash flows.  As a result, amounts in the 1997 consolidated statement of cash
flows as reported are different than they would have been, had they included a
full 12 month's activity for UCGC.

     The following amounts summarize the pro forma condensed consolidated
statement of cash flows of Atmos and UCGC for the full 12 months ended September
30, 1997.

                                               (In thousands)

Net cash provided by operating activities        $  60,278

Net cash used in investing activities             (131,286)

Net cash provided by financing activities           68,267
                                                 ---------
Decrease in cash                                    (2,741)

Cash at beginning of year                            8,757
                                                 ---------
Cash at end of year                              $   6,016
                                                 =========

                                       16
<PAGE>

RESULTS OF OPERATIONS - CONSOLIDATED

Year ended September 30, 1999 compared with year ended September 30, 1998

    To assist in management's discussion of results of operations, the following
table presents the effects of certain special items and weather on reported
consolidated net income.  Earnings per share amounts presented in this
discussion are on a diluted basis.

                                           Year ended September 30,
                            -------------------------------------------------
                                1999               1998            1997
                            ----------------  --------------   --------------
                                        Per             Per              Per
                            Amount     Share  Amount   Share   Amount   Share
                            -------    -----  -------  -----   -------  -----
                                     (In thousands, except per share data)

Net income as reported      $17,744   $ .58   $55,265  $1.84   $23,838  $ .81

Special items:
  Management
    reorganization                -       -         -      -     2,800    .10
  Reserve for
    integration costs             -       -         -      -    12,630    .43
  Sale of assets                  -       -    (2,244)  (.07)        -      -
  Litigation settlement       2,070     .07         -      -         -      -
                            -------    ----   -------  -----   -------  -----

Normalized net income
  except for effects
  of weather                 19,814     .65    53,021   1.77    39,268   1.34

Effects of weather           28,224     .91     3,485    .11     3,571    .12
                            -------   -----   -------  -----   -------  -----
Normalized net income       $48,038   $1.56   $56,506  $1.88   $42,839  $1.46
                            =======   =====   =======  =====   =======  =====

Net income as reported

     The Company reported net income of $17.7 million, or $.58 per diluted
share, on operating revenues of $690.2 million for the fiscal year ended
September 30, 1999. Net income for 1998 was $55.3 million, or $1.84 per diluted
share, on operating revenues of $848.2 million, which included one-time gains
totaling $2.2 million or $.07 per diluted share, from the sales of real estate
and equipment owned by the United Cities Division.

     Results for the year were negatively impacted by the warmest winter on
record for Atmos. Across the Atmos system, weather was more than 15 percent
warmer than normal and more

                                       17
<PAGE>

than 11 percent warmer than last year. Rainfall in West Texas exceeded average
rainfall levels for the region by more than 32% during the 1999 irrigation
season, resulting in a 43% decrease in irrigation sales over last year. In
addition, increased depreciation and interest expense related to assets placed
in service in advance of recognition in rates adversely affected financial
results. Earnings were also reduced by a charge in the second quarter of $.07
per share for settlement of litigation in Louisiana.

     Net income for 1999 was also negatively impacted by operating and
maintenance expenses that were higher than last year as a result of the first
full year of operation of the Company's customer support center in Amarillo;
process improvement initiatives related to the new customer information and
billing system and the accounting and human resource systems placed in service
during the year; and Year 2000 readiness initiatives. Operation expenses also
included increased reserves of $5.0 million for the possible write-off of
accounts receivable resulting from a temporary suspension in service cutoffs and
normal efforts to collect past due receivables in connection with the Company's
conversion to the new customer information and billing system. In addition to
lower gross profit resulting from adverse weather conditions, gross profit for
the year was reduced $4.3 million by reserves established for deferred gas costs
that are not expected to be recoverable.

     Finally, 1999 results were positively impacted by a change in accounting
principle adopted by WMLLC, a gas marketing and services company in which Atmos
owns a 45% interest. WMLLC adopted Emerging Issues Task Force Issue No. 98-10,
"Accounting for Contracts Involved in Energy Trading and Risk Management
Activities" ("EITF 98-10"), the effect of which added $2.4 million to other
income.

     For fiscal year 1998, the Company reported net income of $55.3 million, or
$1.84 per diluted share, on operating revenues of $848.2 million.  The 1998 net
income included one-time gains totaling $2.2 million or $.07 per diluted share,
from the sales of real estate and equipment.  Although revenues for 1998 were
lower as a result of winter weather that was 5% warmer than normal, as well as
warmer than 1997, earnings improved due to gains on asset sales, lower operation
and maintenance expenses and increased irrigation sales.  Operation and
maintenance expenses were lower for 1998 due to a company-wide restructuring of
the organization and Atmos' integration of the United Cities Division.  Sales of
gas in West Texas to farmers for fueling irrigation pumps increased due to hot
and dry summer weather in

                                       18
<PAGE>

1998. Irrigation volumes increased 34% in 1998 compared with 1997.

     For fiscal year 1997, the Company reported net income of $23.8 million, or
$.81 per share, on operating revenues of $906.8 million.  The 1997 net income
included the effects of special after-tax charges related to management
reorganization ($2.8 million or $.10 per share) and reserves related to the UCGC
merger and integration ($12.6 million or $.43 per share).  Excluding the effect
of these charges, the Company's net income would have been $39.3 million or
$1.34 per share in 1997, compared with $41.2 million, or $1.42 per share for
1996.  The 1997 results include UCGC, which merged with Atmos effective July 31,
1997.

Special items

     The Company became successor in interest in connection with a lawsuit filed
against a gas company it acquired in Louisiana in 1995. In 1999 the Company
settled the lawsuit for $3.25 million or $2.07 million after-tax.

     In 1998, the Company sold UCGC's former headquarters office building in
Brentwood, Tennessee; two office buildings and a piece of land in Franklin,
Tennessee that UCGC had held for investment; and an airplane. The Company
realized a pre-tax gain on the sale of assets totaling $3.3 million or $2.2
million after-tax.

     In 1997 the Company completed a management reorganization and recorded a
charge of $4.4 million ($2.8 million after-tax) in related costs.

     In connection with the UCGC merger and integration in 1997, the Company
recorded approximately $17.0 million of transaction costs and $42.8 million for
separation and other costs. The Company believes a significant amount of these
costs will be recovered through rates and future operating efficiencies of the
combined operations.  Therefore, the Company recorded these costs as regulatory
assets and established a reserve of $20.3 million ($12.6 million after-tax), to
account for costs that may not be recovered.  For further information regarding
the merger, see Note 2 of notes to consolidated financial statements.

                                       19
<PAGE>

Consolidated Other Income, Interest Charges and Income Taxes

Other income

     Equity in earnings of unconsolidated investment amounted to $7.2 million,
$3.9 million and $3.3 million for 1999, 1998 and 1997, respectively. The
increase for 1999 was primarily attributable to a change in accounting principle
adopted by WMLLC. WMLLC adopted EITF 98-10, the effect of which added $2.4
million to equity in earnings of unconsolidated investment.

     Interest income was $.8 million, $1.5 million and $2.2 million for 1999,
1998 and 1997, respectively. The decreases in 1998 and 1999 were due to
maintaining lower overnight cash balances for short-term investing.

     Other, net was $2.2 million, $4.3 million and $(.3) million for 1999, 1998
and 1997, respectively. The increase from 1997 to 1998 was primarily due to the
$3.3 million gain from sale of certain assets obtained in the merger with UCGC.
The $2.2 million in 1999 was primarily due to income from performance-based
rates ("PBR") which were implemented in Kentucky in 1998.

Interest charges

     Interest charges totaled $37.1 million, $35.6 million and $33.6 million in
1999, 1998 and 1997, respectively. The increases for 1998 and 1999, were related
to increases in total debt outstanding for funding the infrastructure,
technology, process changes and customer support investments made in 1997, 1998
and 1999.

Income taxes

     The provision for income taxes was $9.6 million, $31.8 million and $14.3
million for 1999, 1998 and 1997, respectively. Changes in income taxes are
primarily related to changes in pre-tax income. For further information
regarding income taxes, see Note 5 of notes to consolidated financial
statements.

Net income by segment

     The Company has three business segments: utility operations, propane
operations and energy services, which includes the Company's 45% interest in
WMLLC.  The following table sets forth the net income (loss) of each of these
segments for 1999, 1998 and 1997.

                                       20
<PAGE>

                             Year ended September 30,
                       --------------------------------
                         1999        1998        1997
                       --------    --------    --------
                                 (In thousands)
Utility                $10,800     $43,332     $19,739
Propane                   (869)        (66)        (90)
Energy Services          7,813      11,999       4,189
                       -------     -------     -------
Reported net income    $17,744     $55,265     $23,838
                       =======     =======     =======

     For additional financial information regarding the Company's segments, see
Note 12 of notes to consolidated financial statements and the following
discussion of the "Results of Operations" for each segment.

                                       21
<PAGE>

RESULTS OF OPERATIONS - UTILITY

     Key financial and operating data for the Company's utility operations are
highlighted in the following table.


                                                    Year ended September 30,
                                              ---------------------------------
                                                 1999          1998      1997
                                              ----------   ----------  --------
Financial                                            (Dollars in thousands,
- ---------                                             except per Mcf data)


Operating revenues                            $  621,211   $  739,930  $807,428
Purchased gas cost                               343,338      438,920   505,716
                                              ----------   ----------  --------
  Gross profit                                   277,873      301,010   301,712
Operating expenses                               225,623      200,345   240,499
Litigation settlement                              3,250            -         -
                                              ----------   ----------  --------
  Operating income                                49,000      100,665    61,213
Other income                                       2,763          843     1,242
Interest charges                                  35,799       33,181    30,882
Income taxes                                       5,164       24,995    11,834
                                              ----------   ----------  --------
Net income                                    $   10,800   $   43,332  $ 19,739
                                              ==========   ==========  ========
Operating
- ---------
Sales volumes (MMcf):
  Residential                                     67,128       73,472    75,215
  Commercial                                      31,457       36,083    37,382
  Public authority and other                       5,793        4,937     5,195
  Industrial                                      20,901       22,256    27,545
                                              ----------   ----------  --------
    Total                                        125,279      136,748   145,337

Transportation (MMcf)                             55,468       56,224    48,800
                                              ----------   ----------  --------
  Total volumes (MMcf)                           180,747      192,972   194,137
                                              ==========   ==========  ========
Meters in service,
  end of year                                  1,037,995    1,004,532   985,448

Average gas sales price/Mcf                   $     4.71   $     5.17  $   5.36
Average cost of gas/Mcf                       $     2.74   $     3.21  $   3.48
Average margin per Mcf sold                   $     1.97   $     1.96  $   1.88
Average transportation
  revenue/Mcf                                 $      .42   $      .43  $    .41

                                       22
<PAGE>

Year ended September 30, 1999 compared with year ended September 30, 1998

     Operating revenues decreased approximately 16% to $621.2 million in 1999
from $739.9 million in 1998 due to a decrease of 8% in sales volumes and a
decrease of 9% in the average sales price per thousand cubic feet ("Mcf") of gas
sold. The decrease in sales price reflects a decrease in the commodity cost of
gas, which is passed through to end users, and rate decreases implemented in
1998. Sales to weather sensitive residential, commercial and public authority
customers decreased approximately 10.1 billion cubic feet ("Bcf") in 1999 while
sales and transportation volumes delivered to industrial and agricultural
customers decreased approximately 2.1 Bcf. Total sales and transportation
volumes delivered decreased 6% to 180.7 Bcf in 1999, as compared with 193.0 Bcf
in 1998. The volume decrease was primarily due to lower demand as a result of
weather that was 11% warmer in 1999 than in 1998.

     Gross profit decreased by approximately 8% to $277.9 million in 1999 from
$301.0 million in 1998. Factors contributing to the lower gross profit were a
decrease in sales volumes of 11.5 Bcf or 8% due to the effect of 11% warmer
weather than in 1998, rate decreases totaling approximately $1.8 million
implemented in fiscal 1998 in Colorado and Virginia and a reserve of $4.3
million established for deferred gas costs that are not expected to be
recoverable.

     Operating expenses increased $25.3 million or 13% to $225.6 million in
1999. The increase in operating expenses was due to the first full year of
operation of the Company's Customer Support Center in Amarillo; process
improvement initiatives related to the new customer information and billing
system and the accounting and human resource systems placed in service during
the year; and Year 2000 readiness initiatives. Operation expenses also included
increased reserves of $5.0 million for the possible write-off of accounts
receivable resulting from a temporary suspension in service cutoffs and normal
efforts to collect past due receivables in connection with the Company's
conversion to the new customer information and billing system.

Year ended September 30, 1998 compared with year ended September 30, 1997

     Utility operating revenues decreased approximately 8% to $739.9 million in
1998 from $807.4 million for 1997 due to a decrease of 6% in sales volumes and a
decrease of 4% in the average sales price per Mcf.  The decrease in sales
volumes resulted from weather that was 3% warmer than 1997 and 5% warmer

                                       23
<PAGE>

than 30-year normals. Sales volumes and revenues were also reduced by certain
industrial customers switching from sales service to transportation service.

     Gross profit was not significantly changed at $301.0 million for 1998 as
compared with $301.7 million for 1997.  The switching from sales to
transportation service did not significantly affect gross profit for 1998.

     Operating expenses decreased $40.2 million for 1998 as compared with 1997
primarily due to a $20.3 million reserve for integration included in 1997, a
$4.4 million charge for a management reorganization in 1997, and a significant
reduction in 1998 operating expenses due to the company-wide restructuring of
the organization and the integration of the United Cities Division. Interest
charges increased 7% to $33.2 million primarily due to an increased level of
debt and slightly higher average short-term rates in 1998 as compared with 1997.

                                       24
<PAGE>

RESULTS OF OPERATIONS - PROPANE

     Key financial and operating data for the propane operations are presented
in the following table.


                                                   Year ended September 30,
                                                 ---------------------------
                                                  1999       1998      1997
                                                 -------   -------    ------
Financial                                            (Dollars in thousands,
- ---------                                            except per gallon data)

Operating revenues                               $22,944   $29,091   $33,194
Purchased gas cost                                11,155    17,709    21,193
                                                 -------   -------   -------
  Gross profit                                    11,789    11,382    12,001
Operating expenses                                12,332    10,763    11,596
                                                 -------   -------   -------
  Operating income(loss)                            (543)      619       405
Other income                                         482       174       159
Interest charges                                   1,231       897       744
Income tax benefit                                  (423)      (38)      (90)
                                                 -------   -------   -------
Net income (loss)                                $  (869)  $   (66)  $   (90)
                                                 =======   =======   =======

Operating
- ---------
Propane heating degree days:
  Actual                                           3,440     3,799     3,847
  % of normal                                         85%       94%       96%
Sales volumes (000 gallons):
  Retail                                          19,700    17,229    17,145
  Wholesale                                        2,591     6,183     8,059
                                                 -------   -------   -------
    Total                                         22,291    23,412    25,204
                                                 =======   =======   =======

Average selling price/gallon                        $.88      $.88      $.90

Average cost/gallon                                 $.44      $.53      $.65

Customers, end of year                            39,539    37,400    29,097

                                       25
<PAGE>

Year ended September 30, 1999 compared with year ended September 30, 1998

     Propane revenues decreased $6.2 million from $29.1 million in 1998 to $22.9
million in 1999 primarily due to decreased wholesale volumes sold as a result of
the implementation of the Company's plan to exit the wholesale propane supply
and transportation business. Partially offsetting this decrease was an increase
in the retail gallons sold as a result of the acquisitions of Ingas, Inc. in
May, 1998; Harris Propane Gas Company, Inc. in July 1998; Massey Propane Gas
Company and E-Con Gas, Inc. in August 1998; and Shaw LP Gas, Inc. in September
1998. The Company exited the less profitable propane transportation, cylinder
exchange, and appliance sales and service businesses in 1999.

     Purchased gas cost decreased $6.5 million from $17.7 million in 1998 to
$11.2 million in 1999 due primarily to decreased wholesale volumes sold.
Additionally, the average cost per gallon decreased $.09 per gallon from $.53
per gallon in 1998 to $.44 per gallon in 1999. This decrease was partially
offset by the cost of increased retail gallons sold due to the acquisitions made
during fiscal 1998.

     Operating expenses increased $1.6 million from $10.8 million in 1998 to
$12.3 million in 1999 due primarily to the acquisitions made during fiscal 1998.


     Interest expense increased $.3 million due to increased debt related to the
acquisitions in 1998 and slightly higher interest rates in 1999.

Year ended September 30, 1998, compared with year ended September 30, 1997

     Revenues from propane operations decreased from $33.2 million in 1997 to
$29.1 million in 1998 primarily due to the decreased selling price per gallon to
retail and wholesale customers. This decreased selling price was the result of
the lower demand because of warmer weather and increased competition for
customers as compared to the prior year. Partially offsetting this decrease was
an increase in retail gallon sales. The increase in retail volumes sold resulted
from the acquisitions discussed above.

     Purchased gas cost decreased from $21.2 million in 1997 to $17.7 million in
1998 primarily due to the decreased market cost of propane to the Company
amounting to approximately $.12 per

                                       26
<PAGE>

gallon. Partially offsetting this decrease was increased gas purchased for
retail sales in 1998 as compared to 1997.

     Operating expenses decreased from $11.6 million in 1997 to $10.8 million in
1998 primarily due to decreased administrative and general expenses due to
decreased bad debt expense and a reduction of staff through attrition during
1998. Partially reducing this decrease was an increase in depreciation and
amortization from $2.1 million in 1997 to $2.3 million in 1998 due to the
acquisitions in 1997 and in 1998, and depreciation on additional plant placed in
service.

     Interest expense increased from $.7 million in 1997 to $.9 million in 1998
due to increased short-term borrowings and long-term debt associated with the
acquisitions in 1998, as well as increased short-term borrowings to cover cash
flow deficits from decreased sales.

RESULTS OF OPERATIONS - ENERGY SERVICES

     This segment is currently composed of four parts. Atmos Storage, Inc., owns
underground storage fields in Kansas and Kentucky and provides storage services
to the United Cities Division and Greeley Gas Company ("Greeley Division") and
other non-regulated customers. Atmos Energy Services, Inc., ("AESI") markets gas
to irrigation and industrial customers in West Texas through Enermart Energy
Services Trust ("Enermart"), and to industrial customers in Louisiana and is
developing plans for marketing various non-regulated services and products.
Atmos Energy Marketing, LLC, owns the Company's 45% investment in WMLLC, a gas
marketing and energy management services business. Atmos Leasing, Inc., leases
buildings and vehicles to the United Cities Division and gas appliances to
residential customers.

     Key financial data for the energy services segment are set forth below.

                                       27
<PAGE>

                                Year ended September 30,
                               --------------------------
                                 1999     1998      1997
                               -------   -------   ------
                                 (Dollars in thousands)

Operating revenues             $53,416   $80,672  $68,389
Purchased gas cost              43,284    61,228   52,448
                               -------   -------  -------
  Gross profit                  10,132    19,444   15,941
Operating expenses               4,350     7,849   10,950
                               -------   -------  -------
  Operating income               5,782    11,595    4,991
Other income (loss)                (96)    4,834      467
Equity in earnings of
  unconsolidated investment      7,156     3,920    3,254
Interest charges                   215     1,501    1,969
Income taxes                     4,814     6,849    2,554
                               -------   -------  -------
Net income                     $ 7,813   $11,999  $ 4,189
                               =======   =======  =======

Gas Sales (MMcf)
  Irrigation                     9,655    17,018   12,743
  Industrial                     5,185     5,607    6,094
                               -------   -------  -------
    Total                       14,840    22,625   18,837
                               =======   =======  =======

Year ended September 30, 1999 compared with year ended September 30, 1998

     Operating revenues decreased 34% from $80.7 million in 1998 to $53.4
million in 1999 due primarily to decreased West Texas non-regulated irrigation
and industrial revenues. The decrease in irrigation revenues was due to
increased rainfall and cooler summer temperatures in West Texas. Storage
revenues also decreased due to decreased volumes withdrawn from underground
storage as a result of warmer than normal winter weather in Kansas and
Tennessee.

     Operating expenses decreased $3.5 million in 1999 due primarily to Enermart
entering into an all-inclusive gas transportation service agreement with the
Energas Division which resulted in costs which Enermart had previously
classified as operation expense being classified as cost of gas in 1999.
Decreased irrigation volumes in West Texas and storage withdrawals in Kansas and
Tennessee also reduced operating costs.

                                       28
<PAGE>

      Other income decreased $4.9 million in 1999 from 1998 primarily due to a
$3.3 million gain on sale of assets in 1998, as discussed below. Equity in
earnings of unconsolidated investment increased $3.2 million in 1999 from 1998
primarily because of the $2.4 million of income resulting from WMLLC's adoption
of EITF 98-10 in 1999. Interest charges decreased $1.3 million due primarily to
decreased short-term debt in 1999 as compared with 1998.

Year ended September 30, 1998 compared with year ended September 30, 1997

     Operating revenues increased 18% from $68.4 million for 1997 to $80.7
million for 1998 due to increases of $10.7 million in non-regulated West Texas
irrigation and industrial revenues, and $1.6 million for gas storage operations.
The increase in irrigation and industrial revenues was primarily due to hotter
and drier than normal weather in West Texas in 1998. The increase in storage
revenues was due to increased volumes withdrawn from underground storage in 1998
as compared with 1997. Like the utility and propane operations, gas storage
volumes and revenues vary in relation to winter heating degree days.

     Operating expenses decreased $3.1 million in 1998 as compared with 1997 due
primarily to operating efficiencies and cost savings from restructuring
irrigation and gas storage operations.

     Other income increased to $4.8 million for 1998 as compared with $.5
million for 1997. The increase was primarily due to the sales of UCGC's former
headquarters office, two office buildings and a piece of land in Franklin,
Tennessee that UCGC had held for investment, and an airplane. Also contributing
to the increase was gas brokering and utilization of storage capacity in excess
of that dedicated to regulated markets to serve certain non-regulated markets.

     Interest charges decreased $.5 million in 1998 as compared with 1997 due
primarily to reduced debt balances in Enermart, AESI's wholly-owned trust that
conducts non-regulated gas marketing operations in West Texas.

                                       29
<PAGE>

Equity in earnings of WMLLC

     The Company accounts for its 45% investment in WMLLC using the equity
method of accounting. Against the 45% of WMLLC's net income before tax, the
Company records the amortization of the excess of the purchase price over the
value of the net tangible assets, amounting to approximately $5.4 million which
was allocated to intangible assets consisting of customer contracts and
goodwill, and is being amortized over ten and twenty years, respectively, as
well as the provision for income taxes.

     The following table presents the WMLLC financial results recorded by Atmos
for the years ended September 30, 1999, 1998 and 1997. WMLLC has adopted the
calendar year for financial reporting purposes.


                                    Twelve months ended
                                        September 30,
                                  -----------------------
                                    1999    1998    1997
                                  -------  ------  ------
                                       (In thousands)

WMLLC net income before taxes     $15,902  $8,711  $7,231
                                  =======  ======  ======
Atmos share @ 45%                   7,156   3,920   3,254
Less:
 Amortization of excess
  purchase price                      407     400     359
 Provision for taxes                2,362   1,337   1,100
                                  -------  ------  ------
Atmos equity in WMLLC earnings    $ 4,387  $2,183  $1,795
                                  =======  ======  ======

     The net income before taxes of WMLLC increased from $7.2 million for 1997,
to $8.7 million for 1998, to $15.9 million for 1999, due to growth in number of
customers and gas marketing volumes and revenues each year. Additionally, WMLLC
adopted EITF 98-10 in 1999, the effect of which added $2.4 million to the
Company's equity in earnings of unconsolidated investment.

                                       30
<PAGE>

Factors influencing future performance

     Performance of the Company in the near future will primarily depend on the
results of its utility operations since utility operations are expected to
continue to be the substantial contributor to the Company's consolidated net
income. Because of the changing energy marketplace, there are several factors
that will influence Atmos' future financial performance. Some of these factors
are described below.

Allowed rate of return

     The Company's utility business is subject to various regulated returns on
its rate base in each of the 12 states in which it operates. The Company
constantly monitors the allowed rates of return, its effectiveness in earning
such rates, and initiates rate proceedings or operating changes as needed.

Outcome of pending rate cases

     In the normal course of the regulatory environment, assets are placed in
service and historical test periods are established before rate cases can be
filed. Once rate cases are filed, regulatory bodies have the authority to
suspend implementation of the new rates while studying the cases. Because of
this process, the Company must suffer the negative financial effects of having
placed assets in service without the benefit of rate relief. Management cannot
predict the outcome of the approximately $28.4 million of revenue increases it
is seeking in Texas and Kentucky.

Weather

     The Company's natural gas and propane sales volumes and related revenues
are directly correlated with space heating requirements that result from cold
winter weather. Its agricultural sales volumes are associated with the rainfall
levels during the growing season in its West Texas irrigation market. Weather is
a significant factor influencing the Company's performance.

Control of expenses

     Historically, the Company has been able to budget and control operating
expenses and investment within the amounts authorized to be collected in rates,
and intends to continue to do so. The ability to control expenses is an
important factor that will influence future results.

                                       31
<PAGE>

Environmental matters

     The Company is involved in certain environmental matters and expenditures
to comply with these laws and regulations are expected to be recovered through
rates, insurance, or shared with other potentially responsible parties. These
matters are not expected to materially affect the results of operations,
financial condition or cash flows of the Company. See Note 6 of notes to
consolidated financial statements for further information.

Performance-based regulation

     Regulators in Georgia, Kentucky and Tennessee allow the Company and its
customers to share in purchased gas cost savings when the Company can obtain gas
supplies below certain benchmark indices. Acceptance of such incentives in other
states would contribute to the profitability of the Company's utility
operations.

Deregulation or unbundling

     The Company is closely monitoring the development of unbundling initiatives
in the natural gas industry. Because of its brand loyalty in its service areas,
its enhanced technology and distribution system infrastructures, the Company
believes that it is now positively positioned as unbundling evolves.

Growth through acquisitions

     Achieving economies of scale, thereby spreading the fixed costs of the
utility business over a large customer base is a basic tenet in the Company's
plan to continue to be a low cost provider among its industry peers.

Inflation

     The Company believes that inflation has caused, and will continue to cause,
increases in certain operating expenses and has required and will continue to
require assets to be replaced at higher costs. The Company has a process in
place to continually review the adequacy of its gas rates in relation to the
increasing cost of providing service and the inherent regulatory lag in
adjusting those gas rates.

                                       32
<PAGE>

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL STATEMENTS

     Management is responsible for the preparation, presentation and integrity
of the financial statements and other financial information in this report. The
accompanying financial statements have been prepared in accordance with
generally accepted accounting principles, and include estimates and judgments
made by management that were necessary to prepare the statements in accordance
with such accounting principles.

     The Company maintains a system of internal accounting controls designed to
provide reasonable assurance that assets are safeguarded from loss and that
transactions are executed and recorded in accordance with established
procedures.  The concept of reasonable assurance is based on the recognition
that the cost of maintaining a system of internal accounting controls should not
exceed related benefits.  The system of internal accounting controls is
supported by written policies and guidelines, internal auditing and the careful
selection and training of qualified personnel.

     The financial statements have been audited by the Company's independent
auditors.  Their audit was made in accordance with generally accepted auditing
standards, as indicated in the Report of Independent Auditors, and included a
review of the system of internal accounting controls and tests of transactions
to the extent they considered necessary to carry out their responsibilities for
the audit.

     Management has considered the internal auditors' and the independent
auditors' recommendations concerning the Company's system of internal accounting
controls and has taken actions that are believed to be cost-effective in the
circumstances to respond appropriately to these recommendations. The Audit
Committee of the Board of Directors meets periodically with the internal
auditors and the independent auditors to discuss the Company's internal
accounting controls, auditing and financial reporting matters.

                                       33
<PAGE>

REPORT OF INDEPENDENT AUDITORS

Board of Directors
Atmos Energy Corporation

     We have audited the accompanying consolidated balance sheets of Atmos
Energy Corporation at September 30, 1999 and 1998, and the related consolidated
statements of income, shareholders' equity and cash flows for each of the three
years in the period ended September 30, 1999. These financial statements are the
responsibility of the Company's management. Our responsibility is to express an
opinion on these financial statements based on our audits.

     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

     In our opinion, the financial statements referred to above present fairly,
in all material respects, the consolidated financial position of Atmos Energy
Corporation at September 30, 1999 and 1998, and the consolidated results of its
operations and its cash flows for each of the three years in the period ended
September 30, 1999, in conformity with generally accepted accounting principles.

                                                               Ernst & Young LLP


Dallas, Texas
November 9, 1999

                                       34
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED BALANCE SHEETS

                                                      September 30,
                                                 ----------------------
                                                    1999        1998
                                                 ----------  ----------
                                       (In thousands, except share data)

ASSETS
Property, plant and equipment                    $1,526,834  $1,333,556
Construction in progress                             22,424     112,864
                                                 ----------  ----------
                                                  1,549,258   1,446,420
Less accumulated depreciation
 and amortization                                   583,476     528,560
                                                 ----------  ----------
 Net property, plant and equipment                  965,782     917,860
Current assets
 Cash and cash equivalents                            8,585       4,735
 Accounts receivable, less allowance
  for doubtful accounts of $9,231
  in 1999 and $1,969 in 1998                         70,564      34,887
 Inventories                                          8,209      15,219
 Gas stored underground                              44,653      48,909
 Prepayments                                          3,142       3,630
                                                 ----------  ----------
  Total current assets                              135,153     107,380
Deferred charges and other assets                   129,602     116,150
                                                 ----------  ----------
                                                 $1,230,537  $1,141,390
                                                 ==========  ==========

                                  (continued)

                                       35
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED BALANCE SHEETS (continued)

                                                        September 30,
                                                ---------------------------
                                                    1999            1998
                                                ----------       ----------
                                       (In thousands, except share data)

CAPITALIZATION AND LIABILITIES
Shareholders' equity
  Common stock, no par value (stated
    at $.005 per share); 100,000,000
    shares authorized; issued and
    outstanding: 1999 - 31,247,800
    shares, 1998 - 30,398,319 shares            $      156       $      152
  Additional paid-in capital                       293,359          271,637
  Retained earnings                                 83,231           99,369
  Accumulated other comprehensive
    income                                             917                -
                                                ----------       ----------
    Total shareholders' equity                     377,663          371,158
Long-term debt                                     377,483          398,548
                                                ----------       ----------
  Total capitalization                             755,146          769,706
Current liabilities
  Current maturities of long-term debt              17,848           57,783
  Short-term debt                                  168,304           66,400
  Accounts payable                                  64,167           44,742
  Taxes payable                                        848           12,736
  Customers' deposits                                9,657           12,029
  Other current liabilities                         25,951           30,369
                                                ----------       ----------
    Total current liabilities                      286,775          224,059
Deferred income taxes                              112,610           80,213
Deferred credits and other liabilities              76,006           67,412
                                                ----------       ----------
                                                $1,230,537       $1,141,390
                                                ==========       ==========

See accompanying notes to consolidated financial statements.

                                       36
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED STATEMENTS OF INCOME
                                       Year ended September 30,
                                 ------------------------------------
                                    1999          1998         1997
                                 --------       --------     --------
                                 (In thousands, except per share data)

Operating revenues               $690,196       $848,208     $906,835
Purchased gas cost                390,402        516,372      577,181
                                 --------       --------     --------
Gross profit                      299,794        331,836      329,654
Operating expenses
 Operation                        144,815        131,336      173,683
 Maintenance                        9,141         10,278       11,974
 Litigation settlement              3,250              -            -
 Depreciation and amortization     56,874         47,555       45,257
 Taxes, other than income          31,475         29,788       32,131
                                 --------       --------     --------
Total operating expenses          245,555        218,957      263,045
                                 --------       --------     --------
Operating income                   54,239        112,879       66,609
Other income (expense)
 Equity in earnings of
    unconsolidated investment       7,156          3,920        3,254
 Interest income                      765          1,510        2,156
 Other, net                         2,202          4,341         (288)
                                 --------       --------     --------
    Total other income             10,123          9,771        5,122
Interest charges, net              37,063         35,579       33,595
                                 --------       --------     --------
Income before income taxes         27,299         87,071       38,136
Income taxes                        9,555         31,806       14,298
                                 --------       --------     --------
Net income                       $ 17,744       $ 55,265     $ 23,838
                                 ========       ========     ========
Basic net income per share       $    .58       $   1.85     $    .81
                                 ========       ========     ========
Diluted net income per share     $    .58       $   1.84     $    .81
                                 ========       ========     ========
Cash dividends per share         $   1.10       $   1.06     $   1.01
                                 ========       ========     ========
Weighted average
 shares outstanding:
       Basic                       30,566         29,822       29,409
                                 ========       ========     ========
       Diluted                     30,819         30,031       29,422
                                 ========       ========     ========

See accompanying notes to consolidated financial statements.

                                       37
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

<TABLE>
<CAPTION>

                                                              Common stock                       Accumulated
                                                              -----------           Additional      other
                                                               Number of    Stated   paid-in    comprehensive  Retained
                                                                 shares     value    capital       income      earnings    Total
                                                              ------------  ------  ----------  -------------  --------   --------
                                                                                 (In thousands, except share data)
<S>                                                           <C>           <C>     <C>         <C>            <C>        <C>
Balance, September 30, 1996                                     29,241,859    $146    $241,658   $          -  $ 87,778   $329,582

Net income                                                               -       -           -              -    23,838     23,838
Cash dividends ($1.01 per
     share)                                                              -       -           -              -   (26,415)   (26,415)
Common stock issued:
 Restricted stock grant
      plan                                                         100,000       1       2,443              -         -      2,444
 Direct stock purchase
   plans                                                            85,243       -       1,888              -         -      1,888
 Outside directors
   stock-for-fee plan                                                3,008       -          72              -         -         72
 ESOP                                                              212,327       1       5,113              -         -      5,114
Less: UCGC net income
  for the quarter ended
     December 31, 1996                                                   -       -           -              -    (9,263)    (9,263)
                                                                ----------    ----    --------  -------------  --------   --------
Balance, September 30, 1997                                     29,642,437     148     251,174              -    75,938    327,260

Net income                                                               -       -           -              -    55,265     55,265
Cash dividends ($1.06 per
     share)                                                              -       -           -              -   (31,834)   (31,834)
Common stock issued:
 Restricted stock
      grant plan                                                   114,250       1       2,898              -         -      2,899
 Direct stock purchase
      plan                                                         531,353       3      14,482              -         -     14,485
 ESOP                                                               52,473       -       1,485              -         -      1,485
 Long-term stock plan for
   United Cities Division                                           55,500       -       1,533              -         -      1,533
 Outside directors
   stock-for-fee plan                                                2,306       -          65              -         -         65
                                                                ----------    ----    --------  -------------  --------   --------
Balance, September 30, 1998                                     30,398,319     152     271,637              -    99,369    371,158
 </TABLE>

                                 (continued)

                                       38
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (continued)
<TABLE>
<CAPTION>


                                      Common stock                  Accumulated
                                   -----------------   Additional      other
                                   Number of   Stated   paid-in    comprehensive  Retained
                                     shares    value    capital       income      earnings     Total
                                   ----------  ------  ----------  -------------  ---------  ---------
                                                    (In thousands, except share data)
<S>                                <C>         <C>     <C>         <C>            <C>        <C>
Balance, September 30, 1998        30,398,319  $  152    $271,637  $           -  $ 99,369   $371,158

Comprehensive income
  Net income                                -       -           -              -    17,744     17,744
  Unrealized holding gains
    on investments, net                     -       -           -            917         -        917
Cash dividends ($1.10
        per share)                          -       -           -              -   (33,882)   (33,882)
 Common stock issued:
   Restricted stock
         grant plan                    56,850       -       1,732              -         -      1,732
   Direct stock purchase
     plan                             694,905       4      17,429              -         -     17,433
   ESOP                                89,435       -       2,362              -         -      2,362
   Long-term stock plan for
         United Cities Division         6,450       -         150              -         -        150
   Outside directors
         stock-for-fee plan             1,841       -          49              -         -         49
                                   ----------  ------    --------  -------------  --------   --------
Balance, September 30, 1999        31,247,800  $  156    $293,359  $         917  $ 83,231   $377,663
                                   ==========  ======    ========  =============  ========   ========
</TABLE>

See accompanying notes to consolidated financial statements.

                                       39
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS

                                            Year ended September 30,
                                        ------------------------------
                                          1999       1998       1997
                                        --------   --------   --------
                                               (In thousands)
CASH FLOWS FROM OPERATING ACTIVITIES
Net income                              $ 17,744   $ 55,265   $ 14,575
Adjustments to reconcile net
 income to net cash provided by
 operating activities:
  Depreciation and amortization:
   Charged to depreciation and
    amortization                          56,874     47,555     39,970
   Charged to other accounts               4,800      5,861      2,237
  Deferred income taxes                   31,874     (3,968)     5,807
  Gain on sales of non-utility
   assets                                      -     (3,335)         -
Changes in assets and liabilities:
  (Increase) decrease in accounts
   receivable                            (35,677)    36,330     32,198
  (Increase) decrease in
   inventories                             7,010     (2,886)     1,562
  (Increase) decrease in gas
   stored underground                      4,256       (787)    (4,772)
  (Increase) decrease in
   prepayments                               488      2,387     (3,208)
  Increase in deferred charges
   and other assets                      (12,012)   (20,671)   (29,683)
  Increase (decrease) in
   accounts payable                       19,425    (17,884)   (17,695)
  Increase (decrease) in taxes
   payable                               (11,888)     8,673       (837)
  Decrease in customers'
   deposits                               (2,372)    (3,069)    (1,714)
  Increase (decrease) in other
   current liabilities                    (4,418)   (22,213)    28,716
  Increase in deferred credits
   and other liabilities                   8,594     10,393      1,593
                                        --------   --------   --------
   Net cash provided by
    operating activities                  84,698     91,651     68,749

                                  (continued)

                                       40
<PAGE>

ATMOS ENERGY CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS (continued)


                                              Year ended September 30,
                                         ---------------------------------
                                           1999        1998         1997
                                         ---------   ---------   ---------
                                                    (In thousands)

CASH FLOWS FROM INVESTING ACTIVITIES
 Capital expenditures                    $(110,353)  $(134,989)  $(122,312)
 Retirements of property, plant
  and equipment, net                           757         178       1,189
 Proceeds from sales of assets                   -      15,997           -
                                         ---------   ---------   ---------
  Net cash used in investing
    activities                            (109,596)   (118,814)   (121,123)

CASH FLOWS FROM FINANCING ACTIVITIES
 Net increase (decrease) in
  short-term debt                          101,904    (100,900)     38,812
 Proceeds from issuance of
  long-term debt                                 -     154,445      40,000
 Repayment of long-term debt               (61,000)    (16,296)    (14,659)
 Cash dividends paid                       (33,882)    (31,834)    (26,415)
 Issuance of common stock                   21,726      20,467       9,518
                                         ---------   ---------   ---------
  Net cash provided by
   financing activities                     28,748      25,882      47,256
                                         ---------   ---------   ---------
Net increase (decrease) in cash
 and cash equivalents                        3,850      (1,281)     (5,118)
Cash and cash equivalents at
 beginning of year                           4,735       6,016      11,134
                                         ---------   ---------   ---------
Cash and cash equivalents
 at end of year                          $   8,585   $   4,735   $   6,016
                                         =========   =========   =========


See accompanying notes to consolidated financial statements.

                                       41
<PAGE>

ATMOS ENERGY CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


Contents of Notes to Consolidated Financial Statements

     1.   Summary of significant accounting policies                      43

     2.   Business combinations                                           49

     3.   Rates                                                           50

     4.   Long-term debt and short-term debt                              53

     5.   Income taxes                                                    56

     6.   Contingencies                                                   58

     7.   Common stock and stock options                                  63

     8.   Employee retirement and stock ownership                         67
          plans

     9.   Other postretirement benefits                                   72

    10.   Earnings per share                                              75

    11.   Statement of cash flows supplemental                            76
          disclosures

    12.   Segment information                                             76

    13.   Marketable securities                                           80

    14.   Leases                                                          81

    15.   Related party transactions                                      82

    16.   Subsequent event                                                82

    17.   Selected quarterly financial data (unaudited)                   83


                                       42
<PAGE>

1.   Summary of significant accounting policies

     Forward-looking statements - These notes to consolidated financial
statements, particularly notes 2, 3, 6, 7, 9,14, and 16, may contain "forward-
looking statements" as discussed herein in Management's Discussion and Analysis
of Financial Condition and Results of Operations under the heading "Cautionary
Statement for the Purposes of the Safe Harbor under the Private Securities
Litigation Reform Act of 1995" and should be read in conjunction with such
discussion.

     Description of business - Atmos Energy Corporation and its subsidiaries
("Atmos" or the "Company") are engaged primarily in the natural gas utility
business as well as certain non-regulated businesses. The Company distributes
through sales and transportation arrangements natural gas to approximately 1.0
million residential, commercial, public authority and industrial customers
through its five regulated utility divisions: Energas Company ("Energas
Division") in Texas; Trans Louisiana Gas Company ("Trans La Division") in
Louisiana; Western Kentucky Gas Company ("Western Kentucky Division") in
Kentucky; Greeley Gas Company ("Greeley Division") in Colorado and Kansas; and
United Cities Gas Company ("United Cities Division") in Illinois, Tennessee,
Iowa, Virginia, Georgia, South Carolina and Missouri. Such business is subject
to federal and state regulation and/or regulation by local authorities in each
of the twelve states in which the utility divisions operate. Its shared services
unit is located in Dallas, Texas and its Customer Support Center is located in
Amarillo, Texas. Its nonregulated businesses include propane sales and various
energy services businesses as described below.

     The Company is engaged in the retail and wholesale distribution of propane
gas through United Cities Propane Gas, Inc. ("Propane"). It currently has
operation and storage centers and storefront offices located in Tennessee,
Kentucky, and North Carolina with a total company storage capacity of
approximately 2.5 million gallons. As of September 30, 1999, Propane served
approximately 40,000 customers in the states listed above as well as Virginia.

     Through Atmos Storage, Inc. ("Storage"), the Company owns and operates
natural gas storage fields in Kentucky and Kansas to supplement natural gas used
by customers of the regulated utility divisions in Tennessee, Kansas and
Illinois and to provide storage services to other customers that may be in other
states.

                                       43
<PAGE>

     Through Atmos Energy Services, Inc., the Company markets gas to industrial
and irrigation customers in West Texas through Enermart Energy Services Trust
("Enermart") and to industrial customers in Louisiana, and is developing plans
for marketing various non-regulated services and products.

     Through Atmos Energy Marketing, LLC's 45% interest in Woodward Marketing,
LLC ("WMLLC"), a limited liability company formed in Delaware with headquarters
in Houston, Texas, the Company is engaged in gas marketing and energy management
services. WMLLC provides gas supply management services to industrial customers,
municipalities and local distribution companies, including the Company's five
regulated utility divisions.

     Finally, the Company, through Atmos Leasing Inc. and Atmos Energy
Marketing, LLC, leases real estate and vehicles to the United Cities Division
and leases appliances to residential customers.

     Principles of consolidation - The accompanying consolidated financial
statements include the accounts of Atmos Energy Corporation and its
subsidiaries. Each subsidiary is wholly owned and intercompany transactions have
been eliminated.

     Accounting for unconsolidated investments - The Company accounts for its
45% interest in WMLLC using the equity method of accounting for investments.
Equity in pre-tax earnings of WMLLC included in the consolidated statement of
income was $7.2 million, $3.9 million and $3.3 million in 1999, 1998 and 1997,
respectively. The Company amortizes the excess of the purchase price over the
value of the net tangible assets, amounting to approximately $5.4 million, which
was allocated to intangible assets consisting of customer contracts and goodwill
over 10 and 20 years, respectively. WMLLC adopted Emerging Issues Task Force 98-
10, "Accounting for Contracts Involved in Energy Trading and Risk Management
Activities," ("EITF 98-10"). EITF 98-10 requires that energy trading contracts
should be marked to market (that is, measured at fair value determined as of the
balance sheet date) with the gains and losses included in earnings and
separately disclosed. Atmos' 45% after-tax share of WMLLC's income from the
adoption of EITF 98-10 was $2.4 million or $.08 per share.

     Restatement for pooling of interests - The consolidated financial
statements for all periods prior to July 31, 1997 have been restated for the
pooling of interests of the Company with United Cities Gas Company. Certain
changes in account

                                       44
<PAGE>

classifications have been made to conform United Cities Gas Company's
classifications to Atmos' presentation.

     Regulation - The Company's utility operations are subject to regulation
with respect to rates, service, maintenance of accounting records and various
other matters by the respective regulatory authorities in the states in which it
operates. Atmos' accounting policies recognize the financial effects of the
ratemaking and accounting practices and policies of the various regulatory
commissions. Regulated utility operations are accounted for in accordance with
Statement of Financial Accounting Standards No. 71, "Accounting for the Effects
of Certain Types of Regulation." This statement requires cost-based rate
regulated entities that meet certain criteria to reflect the authorized recovery
of costs due to regulatory decisions in their financial statements.

     The Company records regulatory assets which represent assets which are
being recovered through customer rates or are probable of being recovered
through customer rates. Significant regulatory assets as of September 30, 1999
included the following: merger and integration costs of $35.9 million, net of
related reserve, environmental costs of $3.9 million, and deferred cost of
purchased gas of $.5 million. Regulatory liabilities represent probable future
reductions in revenues associated with amounts that are to be credited to
customers through the ratemaking process. As of September 30, 1999, the Company
had recorded a regulatory liability of $2.2 million for deferred income taxes.

     Revenue recognition - Sales of natural gas are billed on a monthly cycle
basis; however, the billing cycle periods for certain classes of customers do
not necessarily coincide with accounting periods used for financial reporting
purposes. The Company follows the revenue accrual method of accounting for
natural gas revenues whereby revenues applicable to gas delivered to customers,
but not yet billed under the cycle billing method, are estimated and accrued and
the related costs are charged to expense. Estimated losses due to credit risk
are reserved at the time revenue is recognized.

     Utility property, plant and equipment - Utility property, plant and
equipment is stated at original cost net of contributions in aid of
construction. The cost of additions includes direct construction costs, payroll
related costs (taxes, pensions and other fringe benefits), administrative and
general costs, and the estimated cost of an allowance for funds used during
construction (See AFUDC below). Major renewals and betterments are capitalized,
while the costs of maintenance and

                                       45
<PAGE>

repairs are charged to expense as incurred. The costs of large projects are
accumulated in construction in progress until the project is completed. When the
project is completed, tested and placed in service, the balance is transferred
to the utility plant in service account, included in rate base and depreciation
begins. Property, plant and equipment is depreciated at various rates on a
straight-line basis over the estimated useful lives of the assets. The composite
rates were 4.0%, 4.0% and 3.9% for 1999, 1998 and 1997, respectively. At the
time property, plant and equipment is retired, the cost, plus removal expenses
less salvage, is charged to accumulated depreciation.

     Allowance for funds used during construction ("AFUDC") - AFUDC represents
the estimated cost of funds used to finance the construction of major projects.
Under regulatory practices, the costs are capitalized and included in rate base
for ratemaking purposes when the completed projects are placed in service.
Interest expense of $3.7 million, $4.1 million and $1.2 million was capitalized
in 1999, 1998 and 1997, respectively. The increased amounts in 1999 and 1998
were related to the Customer Support Center and customer information, accounting
and human resource technology systems that were completed and placed in service
in 1999.

     Non-utility property, plant and equipment - Balances are stated at cost and
depreciation is computed generally on the straight-line method for financial
reporting purposes.

     Inventories - Inventories consist primarily of materials and supplies and
merchandise held for resale. These inventories are stated at the lower of
average cost or market. Inventories also include propane inventories of $768,000
and $979,000 at September 30, 1999 and 1998, respectively. Propane is priced at
average cost.

     Gas stored underground - Net additions of inventory gas to storage and
withdrawals of inventory gas from storage are priced using the average cost
method for all Atmos utility divisions, except for the United Cities Division,
where it is priced on the first-in first-out method. Gas stored underground and
owned by Storage is priced on the last-in first-out ("LIFO") method. In
accordance with the United Cities Division's purchased gas adjustment ("PGA")
clause, the liquidation of a LIFO layer would be reflected in subsequent gas
adjustments in customer rates and does not affect the results of operations.
Noncurrent gas in storage is classified as property, plant and equipment and is
priced at cost.

                                       46
<PAGE>

     Income taxes - Income taxes are provided based on the deferred method,
resulting in income tax assets and liabilities due to temporary differences.
Temporary differences are differences between the tax bases of assets and
liabilities and their reported amounts in the financial statements that will
result in taxable or deductible amounts in future years. The deferred method
requires the effect of tax rate changes on current and accumulated deferred
income taxes to be reflected in the period in which the rate change was enacted.
The deferred method also requires that deferred tax assets be reduced by a
valuation allowance unless it is more likely than not that the assets will be
realized.

     Cash and cash equivalents - The Company considers all highly liquid debt
instruments purchased with a maturity of three months or less to be cash
equivalents.

     Deferred charges and other assets - Deferred charges and other assets at
September 30, 1999 and 1998 include merger and integration costs of $35.9
million and $39.5 million in 1999 and 1998, respectively, net of the related
reserve for possible non-recovery; and the investment in WMLLC of $16.0 million
and $11.9 million in 1999 and 1998, respectively. Also included in deferred
charges and other assets are assets of the Company's qualified defined benefit
retirement plans in excess of the plans' obligations, Company assets related to
the nonqualified retirement plans, unamortized debt expense, and deferred
compensation expense related to non-vested restricted stock grants.

     Deferred credits and other liabilities - Deferred credits and other
liabilities include customer advances for construction, obligations under
capital leases, obligations under other postretirement benefits, and obligations
under the Company's nonqualified retirement plans.

     Earnings per share - The calculation of basic earnings per share is based
on net income divided by the weighted average number of common shares
outstanding. The calculation of diluted earnings per share is based on net
income divided by the weighted average number of shares outstanding plus the
dilutive shares related to the United Cities Division's Long-term Stock Plan and
Atmos' Restricted Stock Grant Plan.

     Segment Information - In 1999, the Company adopted Statement of Financial
Accounting Standards No. 131, "Disclosures about Segments of an Enterprise and
Related Information," ("SFAS No. 131"). SFAS No. 131 supersedes Statement of
Financial Accounting Standards No. 14, "Financial

                                       47
<PAGE>

Reporting for Segments of a Business Enterprise," replacing the "industry
segment" approach with the "management" approach. The management approach
requires financial information to be disclosed for segments whose operating
results are reviewed by the "chief operating decision maker." It also requires
related disclosures about products and services. The adoption of SFAS No. 131
did not affect results of operations or financial position, but did affect the
disclosure of segment information.

     Comprehensive Income - In 1999, the Company adopted Statement of Financial
Accounting Standards No. 130, "Reporting Comprehensive Income." This statement
requires reporting of comprehensive income and its components (revenues,
expenses, gains and losses) in any complete presentation of general purpose
financial statements. Comprehensive income describes all changes, except those
resulting from investments by owners and distributions to owners, in the equity
of a business enterprise from transactions and other events including, as
applicable, foreign-currency items, minimum pension liability adjustments and
unrealized gains and losses on certain investments in debt and equity
securities. While the primary component of comprehensive income is the Company's
reported net income, the other components of comprehensive income relate to
unrealized gains and losses associated with certain investments held as
available for sale.

     Use of estimates - The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts of assets and
liabilities and disclosure of contingent assets and liabilities at the date of
the financial statements and revenues and expenses during the reporting period.
Actual results could differ from those estimates.

     Reclassifications - Certain prior year amounts have been reclassified to
conform with the current year presentation.

     Recently Issued Accounting Standards Not Yet Adopted - The Company has not
yet adopted Statement of Financial Accounting Standards No. 133, "Accounting for
Derivative Instruments and Hedging Activities." The Statement will be effective
for the Company's fiscal year 2001. It establishes accounting and reporting
standards for derivative instruments, including certain derivative instruments
embedded in other contracts, and for hedging activities. This Statement does not
allow retroactive application to financial statements of prior periods. The
Company's management is currently in the process of

                                       48
<PAGE>

evaluating the impact of adopting this Statement on its reported financial
condition, results of operations and cash flows.

2.   Business combinations

     On July 31, 1997, Atmos acquired by means of a merger all of the assets and
liabilities of United Cities Gas Company ("UCGC") in accordance with the terms
and provisions of an Agreement and Plan of Reorganization dated July 19, 1996
and amended October 3, 1996. A total of 13,320,221 shares of Atmos common stock
was issued in a one-for-one exchange for all outstanding shares of UCGC common
stock.

     UCGC was merged with and into Atmos by means of a tax-free reorganization.
The transaction was accounted for as a pooling of interests; therefore,
historical financial statements for periods prior to the merger were restated.

     Following the merger, UCGC's business began operating as United Cities Gas
Company, a division of Atmos ("United Cities Division") and integration of the
companies began. The United Cities Division is structured like other divisions
of Atmos. To achieve this structure, approximately 560 utility positions in the
United Cities Division were eliminated by September 1998. An additional 75 Atmos
positions were eliminated as part of the integration, resulting in approximately
635 total position reductions in the combined Company by September 1998. Atmos
also initiated plans to enhance its customer service in Texas, Louisiana,
Kentucky, Colorado, Kansas and Missouri through business process changes which
resulted in a net reduction of approximately 240 positions. These changes
included restructuring business office operations, establishing a network of
payment centers and creating a customer support center, and installing a new
customer information center.

     During fiscal 1997 and 1998, the Company recorded as regulatory assets the
costs of the merger and integration of the United Cities Division. The Company
believes there are substantial long term benefits to its customers and
shareholders from the merger of the two companies. The Company believes a
significant amount of the costs to achieve these benefits will be recovered
through rates and future operating efficiencies of the combined operations.
Therefore, the merger and integration costs are being charged to operations
concurrent with the benefits received. However, in the fourth quarter of fiscal
1997 the Company established a general reserve of approximately $20.3 million
($12.6 million after-tax), to account for costs that may not be recovered
through rates.

                                       49
<PAGE>

3.   Rates

     The following is a discussion of the Company's ratemaking activity for rate
cases that are currently pending as of September 30, 1999 or rate proceedings
completed during the three years ended September 30, 1999.

     In August 1999, the Energas Division filed rate cases in its West Texas
System cities and Amarillo, Texas, requesting rate increases totaling
approximately $13.2 million. In addition to the rate increase to recover
investments in technology and distribution plant expansion and maintenance, the
proposed rate design would increase the customer charge, reducing the impact on
earnings of warmer than normal winter weather. Pursuant to Texas law,
municipalities have original jurisdiction in the establishment of rates. The
City of Amarillo has until December 1999 to decide on the rate request and the
West Texas Cities have until January 2000. If the Company and the cities cannot
agree on the amount of a rate increase, the Company must appeal to the Railroad
Commission of Texas and a final resolution could be expected in the summer of
2000. Later in 1999 or early 2000, the Company plans to request a rate increase
of approximately $1.1 million in the environs areas outside the city limits of
the West Texas System cities and Amarillo, Texas for total increases of $14.3
million being sought in Texas. Rates in areas outside the city limits in Texas
are subject to the jurisdiction of the Railroad Commission of Texas. Management
cannot predict the outcomes of these rate proceedings.

     In June 1999, the Trans La Division appeared before the Louisiana Public
Service Commission for a rate investigation and to redesign rates to mitigate
the effects of warm winter weather. A decision was rendered by the Louisiana
Commission in October 1999 that increased service charges associated with
customer service calls and increased the monthly customer charges from $6 to $9,
both effective November 1, 1999. While these changes are revenue neutral, this
will mitigate the impact of warmer than normal winter weather on earnings. The
decision also included a three-year rate stabilization clause, which will allow
the Trans La Division's rates to be adjusted annually to allow the Company to
earn a minimum return on equity of 10.5%.

     In May 1999, the Western Kentucky Division requested from the Kentucky
Public Service Commission an increase in revenues of approximately $14.1
million, a weather normalization adjustment ("WNA") and changes in rate design
to shift a portion of revenues from commodity charges to fixed rates. The WNA,
if approved, would be similar to what the Company has in Georgia

                                       50
<PAGE>

and Tennessee and would be in effect from November through April, beginning in
November 2000. The Kentucky Commission suspended the proposed rates for six
months in July 1999. It must, by statute, make a decision by April 2000.
Management cannot predict the outcome of this rate proceeding.

     In fiscal 1997, the Colorado Office of Consumer Counsel filed a complaint
with the Colorado Public Utilities Commission ("Colorado Commission")requesting
a $3.5 million reduction in the annual revenues in Colorado of the Greeley
Division. On December 17, 1997, a hearing was held at the Colorado Commission
presenting a Stipulation and Agreement reached by the Greeley Division and the
Colorado Office of Consumer Counsel. It settled the Consumer Counsel's complaint
against the Greeley Division for a $1.6 million reduction in annual revenues.
The Stipulation and Agreement became effective in January 1998. The reduction
decreased 1998 gross profit of the Greeley Division by approximately 4% and the
gross profit of the Company by approximately .5%.

     On June 9, 1998, the Kentucky Public Service Commission issued an Order
approving an Experimental Performance-based Ratemaking ("PBR") mechanism related
to gas procurement and gas transportation activities filed by the Western
Kentucky Division. The PBR mechanism is incorporated into the Western Kentucky
Division's Gas Cost Adjustment Clause. It provides for sharing of purchased gas
cost savings between the consumers and the Company. The Company recognized other
income of $2.0 million under the Kentucky PBR in fiscal 1999.

     Effective April 1, 1999, the Tennessee Regulatory Authority approved the
United Cities Division's request to continue its PBR mechanism related to gas
procurement and gas transportation activities for a three-year period. The
Authority revised the mechanism from the original two-year experimental period,
by increasing the cap for incentive gains and/or losses to $1.25 million per
year. Similar to Tennessee, the Georgia Public Service Commission renewed the
Company's PBR program for an additional three years effective May 1, 1999. The
gas purchase and capacity release mechanisms of the PBRs are designed to provide
the Company incentives to find innovative methods to lower gas costs to its
customers. The Company recognized other income of $176,000 in fiscal year 1999
for the Georgia and Tennessee PBRs.

     The Georgia Public Service Commission and the Tennessee Regulatory
Authority approved WNAs in fiscal 1991 and 1992, respectively. The WNAs,
effective October through May each year in Georgia and November through April
each year in Tennessee,

                                       51
<PAGE>

allow the United Cities Division to increase the base rate portion of customers'
bills when weather is warmer than normal and decrease the base rate when weather
is colder than normal. The net effect of the WNA was an increase in revenues of
$4.4 million, $.7 million and $2.6 million in 1999, 1998 and 1997, respectively.

                                       52
<PAGE>

4.   Long-term debt and short-term debt

     Long-term debt at September 30, 1999 and 1998 consisted of the following:

                                                1999         1998
                                           --------------  ---------
Unsecured 11.2% Senior Notes,                     (In thousands)
  due 2002, payable in annual
  installments of $2,000                        $  8,000   $ 10,000
Unsecured 9.76% Senior Notes,
  due 2004, payable in annual
  installments of $3,000                          18,000     21,000
Unsecured 9.57% Senior Notes,
  due 2006, payable in annual
  installments of $2,000                          14,000     16,000
Unsecured 7.95% Senior Notes,
  due 2006, payable in annual
  installments of $1,000                           7,000      8,000
Unsecured 10% Notes, due 2011                      2,303      2,303
Unsecured 8.07% Senior Notes, due 2006,
  payable in annual installments of
  $4,000 beginning 2002                           20,000     20,000
Unsecured 8.26% Senior Notes, due 2014,
  payable in annual installments of
  $1,818 beginning 2004                           20,000     20,000
Medium term notes
  Series A, 1995-1, 6.67%, due 2025               10,000     10,000
  Series A, 1995-2, 6.27%, due 2010               10,000     10,000
  Series A, 1995-3, 6.20%, due 2000                2,000      2,000
Unsecured 6.09% Note, due November 1998                -     40,000
Unsecured 6.75% Debentures, due 2028             150,000    150,000
First Mortgage Bonds
  Series J, 9.40% due 2021                        17,000     17,000
  Series N, 8.69% due 2000                         1,000      3,000
  Series P, 10.43% due 2017                       22,500     25,000
  Series Q, 9.75% due 2020                        20,000     20,000
  Series R, 11.32% due 2004                       10,720     12,860
  Series T, 9.32% due 2021                        18,000     18,000
  Series U, 8.77% due 2022                        20,000     20,000
  Series V, 7.50% due 2007                        10,000     10,000
Rental property, propane and other
  term notes due in installments
  through 2013                                    14,808     21,168
                                                --------   --------
    Total long-term debt                         395,331    456,331
Less current maturities                          (17,848)   (57,783)
                                                --------   --------
                                                $377,483   $398,548
                                                ========   ========

                                       53
<PAGE>

     Most of the Senior Notes and First Mortgage Bonds contain provisions that
allow the Company to prepay the outstanding balance in whole at any time,
subject to a prepayment premium. The Senior Note agreements and First Mortgage
Bond indentures provide for certain cash flow requirements and restrictions on
additional indebtedness, sale of assets and payment of dividends. Under the most
restrictive of such covenants, cumulative cash dividends paid after December 31,
1988 may not exceed the sum of accumulated net income for periods after December
31, 1988 plus $15.0 million. At September 30, 1999, approximately $44.8 million
of retained earnings was unrestricted.

     As of September 30, 1999, all of the Greeley Division utility plant assets
with a net book value of approximately $173.7 million are subject to a lien
under the 9.4% Series J First Mortgage Bonds assumed by the Company in the
acquisition of Greeley Gas Company. Also, substantially all of the United Cities
Division utility plant assets, totaling approximately $293.0 million, are
subject to a lien under the Indenture of Mortgage of the Series N through V
First Mortgage Bonds.

     Based on the borrowing rates currently available to the Company for debt
with similar terms and remaining average maturities, the fair value of long-term
debt at September 30, 1999 and 1998 is estimated, using discounted cash flow
analysis, to be $387.7 million and $489.0 million, respectively. It is not
currently advantageous for the Company to refinance its long-term debt because
of costs of prepayment required in the various debt agreements.

     Maturities of long-term debt at September 30, 1999 are as follows (in
thousands):

     2000          $ 17,848
     2001            15,434
     2002            15,323
     2003            20,995
     2004            17,656
     Thereafter     308,075
                   --------
                   $395,331
                   ========

Short-term debt

     At September 30, 1999, short-term debt was composed of $152.7 million of
commercial paper and $15.6 million outstanding

                                       54
<PAGE>

under bank credit facilities. At September 30, 1998, it was composed of $66.4
million outstanding under bank credit facilities. The weighted average interest
rate on short-term borrowings outstanding was 5.7% and 6.2% at September 30,
1999 and 1998, respectively.

     Committed credit facilities

     The Company has two short-term committed credit facilities. The committed
lines are renewed or renegotiated at least annually. One short-term unsecured
credit facility from a group of 10 banks is for $250.0 million. This facility
expires in August 2000. No balance was outstanding under this facility at
September 30, 1999 or 1998. This facility requires a commitment fee of .08% on
the unused portion. A second facility is for $12.0 million with a single bank.
This facility expires April 1, 2000. It requires a commitment fee of .05% on the
unused portion. Borrowings totaling $12.0 million were outstanding under this
facility at both September 30, 1999 and 1998.

     Uncommitted credit facilities

     The Company also has unsecured short-term uncommitted credit lines from two
banks totaling $74.0 million. Borrowings under uncommitted credit facilities
totaled $3.6 million and $54.4 million at September 30, 1999 and 1998,
respectively. These uncommitted lines expire in May and August 2000, and are
renewed or renegotiated at least annually. The uncommitted lines have varying
terms and the Company pays no fee for the availability of the lines. Borrowings
under these lines are made on a when and as-available basis at the discretion of
the banks.

     Commercial paper program

     The Company implemented a $250.0 million commercial paper program in
October 1998. It is supported by the $250.0 million committed line of credit
described above. The Company's commercial paper was rated A-2 by Standard and
Poor's and P-2 by Moody's. A total of $152.7 million of commercial paper was
outstanding at September 30, 1999.

                                       55
<PAGE>

5.   Income taxes

     The components of income tax expense for 1999, 1998 and 1997 are as
follows:
                            1999       1998      1997
                          ---------  --------  --------
                                  (In thousands)
Current
 Federal                  $(18,761)  $31,694   $ 7,917
 State                      (4,081)    4,503     1,000
Deferred
 Federal                    27,370    (3,352)    4,807
 State                       5,321      (616)    1,000
Investment tax credits        (294)     (423)     (426)
                          --------   -------   -------
                          $  9,555   $31,806   $14,298
                          ========   =======   =======

     Deferred income taxes reflect the tax effect of differences between the
basis of assets and liabilities for book and tax purposes. The tax effect of
temporary differences that give rise to significant components of the deferred
tax liabilities and deferred tax assets at September 30, 1999 and 1998 are
presented below:

                                       56
<PAGE>

                                         1999        1998
                                      ----------  ----------
                                          (In thousands)
Deferred tax assets:
 Costs expensed for book purposes
  and capitalized for tax purposes    $     629   $   1,049
 Accruals not currently deductible
   for tax purposes                      12,657       7,189
 Customer advances                        4,535       3,730
 Nonqualified benefit plans               7,947      11,297
 Postretirement benefits                 10,356      10,093
 Unamortized investment tax credit        1,304       1,427
 Regulatory liabilities                   3,159       3,175
 Tax net operating loss and credit
  carryforwards                          12,504           -
 Other, net                               4,787       2,838
                                      ---------   ---------
   Total deferred tax assets             57,878      40,798

Deferred tax liabilities:
 Difference in net book value
  and net tax value of assets          (139,324)   (114,229)
 Pension funding                         (5,480)     (4,120)
 Gas cost adjustments                     3,997       8,943
 Regulatory assets                       (4,462)     (4,941)
 Cost capitalized for book
  purposes and expensed for
  tax purposes                          (19,112)          -
 Other, net                              (6,107)     (6,664)
                                      ---------   ---------
   Total deferred tax liabilities      (170,488)   (121,011)
                                      ---------   ---------

Net deferred tax liabilities          $(112,610)  $ (80,213)
                                      =========   =========
SFAS No. 109 deferred accounts for
 rate regulated entities (included
 in other deferred credits)           $   1,896   $   1,548
                                      =========   =========

                                       57
<PAGE>

     Reconciliations of the provisions for income taxes computed at the
statutory rate to the reported provisions for income taxes for 1999, 1998 and
1997 are set forth below:

                                      1999      1998      1997
                                     -------  --------  --------
                                            (In thousands)
Tax at statutory rate of 35%         $9,555   $30,474   $13,348
Common stock dividends deductible
 for tax reporting                     (701)     (695)     (706)
State taxes                             841     2,526     1,300
Other, net                             (140)     (499)      356
                                     ------   -------   -------
Provision for income taxes           $9,555   $31,806   $14,298
                                     ======   =======   =======

     The Company has net operating loss carryforwards amounting to $23.9 million
which will expire in the year 2019. The Company also has tax credit
carryforwards amounting to $4.1 million, the majority of which represent
alternative minimum tax credits which do not expire.

6.   Contingencies

Litigation

Trans La Division

     In November 1997, a jury in Plaquemine, Louisiana awarded Brian L. Heard
General Contractor, Inc., ("Heard") a total of approximately $178,000 in actual
damages and $15 million in punitive damages resulting from a lawsuit by Heard
against the Trans La Division, the successor in interest to Oceana Heights Gas
Company, which the Company acquired in November 1995. The trial judge also
awarded interest on the total judgment amount. The claims were for events that
occurred prior to the time Atmos acquired Oceana Heights Gas Company. Heard
filed the suit against the Trans La Division and two other defendants, alleging
that gas leaks had caused delays in Heard's completion of a sewer project,
resulting in lost business opportunities for the contractor during 1994. The
Company immediately appealed the verdict. However, on March 24, 1999, the
Company announced that it had reached a settlement of the case as a result of
mediation discussions. The parties agreed to settle the case for $3.5 million.
In the settlement, neither Atmos nor the Trans La Division conceded liability.
Atmos paid $3.25 million and the remaining $.25 million was paid by Oceana
Heights Gas Company's insurers. In exchange, the Company obtained a full release
from Heard of all claims against Atmos and the Trans La Division.

                                       58
<PAGE>

Greeley Division

     In Colorado, the Greeley Division is a defendant in several lawsuits filed
as a result of a fire in a building in Steamboat Springs, Colorado on February
3, 1994. The plaintiffs claimed that the fire resulted from a leak in a severed
gas service line owned by the Greeley Division. On January 12, 1996, the jury
awarded the plaintiffs approximately $2.5 million in compensatory damages and
approximately $2.5 million in punitive damages. The jury assessed the Company
with liability for all of the damages awarded. The Company appealed the judgment
to the Colorado Court of Appeals, which reversed the trial court verdict and
ordered a new trial. The Colorado Supreme Court upheld the Court of Appeals
reversal and order for a new trial. As a result of mediation, a settlement was
reached with five of the claimants, leaving only three remaining claimants with
aggregate claims of approximately $2 million. The Company does not expect the
final outcome of this case to have a material adverse effect on the financial
condition, the results of operations or the cash flows of the Company because
the Company believes it has adequate insurance and reserves to cover any damages
that may ultimately be awarded.

     On September 23, 1999, a suit was filed in the District Court of Stevens
County, Kansas, by Quinque Operating Company, Tom Boles and Robert Ditto,
against more than 200 companies in the natural gas industry, including the
Company and the Greeley Gas Division. The plaintiffs, who purport to represent a
class consisting of gas producers, royalty owners, overriding royalty owners,
working interest owners and state taxing authorities, accuse the defendants of
underpaying royalties on gas taken from wells situated on non-federal and non-
Indian lands throughout the United States and offshore waters predicated upon
allegations that the defendants' gas measurements are simply inaccurate and that
the defendants failed to comply with applicable regulations and industry
standards over the last 25 years. Although the plaintiffs do not specifically
allege an amount of damages, they do contend that this suit is brought to
recover billions of dollars in revenues that the defendants have allegedly
unlawfully diverted from the plaintiffs to themselves. Since the filing of the
petition, this case has been removed to the United States District Court in
Wichita, Kansas, where there are numerous and various motions pending, including
a request for remand by the plaintiffs as well as a notice filed to consolidate
this case with other similar pending litigation in federal court in Wyoming in
which the Company is also a defendant along with over 200 other defendants, the
case of Jack J. Grynberg, on behalf of the United States of America.

                                       59
<PAGE>

     The Company believes that the plaintiffs' claims are lacking in merit and
intends to vigorously defend this action. However, the Company cannot assess, at
this time, the likelihood of whether or not the plaintiffs may prevail on any
one or more of their asserted claims. In any event, the Company does not expect
the final outcome of this case to have a material adverse effect on the
financial condition, the results of operations or the net cash flows of the
Company because the Company believes that it has adequate reserves to cover any
damages that may ultimately be awarded.

     The Company is a party to other litigation matters and claims that arise
out of the ordinary business of the Company. While the results of these
litigation matters and claims cannot be predicted with certainty, the Company
does not believe the final outcome of such litigation and claims will have a
material adverse effect on the financial condition, the results of operations or
the cash flows of the Company because the Company believes that it has adequate
insurance and reserves to cover any damages that may ultimately be awarded.

Guarantees

     The Company's wholly-owned subsidiary, Atmos Energy Marketing, LLC ("AEM"),
and Woodward Marketing, Inc. ("WMI"), sole members of Woodward Marketing, LLC
("WMLLC"), act as guarantors of up to $12.5 million of balances outstanding
under a $30.0 million bank credit facility for WMLLC. AEM guarantees the payment
of up to $5.6 million of borrowings under this facility. No balance was
outstanding under this credit facility at September 30, 1999. AEM and WMI also
act as joint and several guarantors on payables of WMLLC up to $40.0 million of
natural gas purchases and transportation services from suppliers. WMLLC payable
balances outstanding that were subject to these guarantees amounted to $18.8
million at September 30, 1999.

                                       60
<PAGE>

Environmental Matters

     The United Cities Division is the owner or previous owner of manufactured
gas plant sites in Keokuk, Iowa; Johnson City and Bristol, Tennessee; and
Hannibal, Missouri, which were used to supply gas prior to availability of
natural gas. The gas manufacturing process resulted in certain by-products and
residual materials including coal tar. The manufacturing process used by the
Company was an acceptable and satisfactory process at the time such operations
were being conducted. Under current environmental protection laws and
regulations, the Company may be responsible for response actions with respect to
such materials, if response actions are necessary.

     As of September 30, 1999, the Company had accrued and deferred for recovery
$1.1 million, including $258,000 that was incurred for an insurance
recoverability study, and $750,000 for the investigations of the Johnson City
and Bristol, Tennessee and Hannibal, Missouri sites. As of September 30, 1999,
the Company has incurred costs of approximately $492,000 for these sites.

Iowa sites

     In June 1995, UCGC entered into an agreement to pay $1.8 million to Union
Electric Company, now Ameren, whereby Union Electric agreed to assume
responsibility for UCGC's continuing investigation and environmental response
action obligations as outlined in the feasibility study related to a former
manufactured gas plant in Keokuk. The $1.8 million was paid in five annual
installments, with the last installment being paid in July 1999. In a rate case
effective June 1, 1996, UCGC began collecting increased rates which included a
10-year amortization of the $1.8 million payment to Union Electric.

Tennessee sites

     UCGC and the Tennessee Department of Environment and Conservation entered
into a consent order effective January 23, 1997, for the purpose of facilitating
the investigation, removal and remediation of the Johnson City site. UCGC began
the implementation of the consent order in the first quarter of 1997 which
continued throughout fiscal year 1999.

     The Company is unaware of any information which suggests that the Bristol
site gives rise to a present health or environmental risk as a result of the
manufactured gas process or that any response action will be necessary.

                                       61
<PAGE>

     The Tennessee Regulatory Authority granted UCGC permission to defer, until
its next rate case, all costs incurred in Tennessee in connection with state and
federally mandated environmental control requirements.

Missouri sites

     On July 22, 1998, Atmos entered into an Abatement Order on Consent with the
Missouri Department of Natural Resources addressing the former manufactured gas
plant located in Hannibal, Missouri. Atmos, through its United Cities Division,
agreed in the order to perform a removal action, a subsequent site evaluation
and to reimburse the response costs incurred by the state of Missouri in
connection with the property. The removal action was conducted and completed in
August 1998 and the site evaluation field work was conducted in August 1999. On
March 9, 1999, the Missouri Public Service Commission issued an Order
authorizing Atmos to defer the costs associated with this site until the next
rate increase, which must be proposed before March 9, 2001.

Kansas sites

     Atmos is currently conducting investigation and remediation activities
pursuant to Consent Orders between the Kansas Department of Health and
Environment ("KDHE") and UCGC. The Orders provide for the investigation and
remediation of mercury contamination at gas pipeline sites which utilize or
formerly utilized mercury meter equipment in Kansas. As of September 30, 1999,
the Company had identified approximately 720 sites where mercury may have been
used and had incurred $100,000 for recovery. In addition, based upon available
current information, the Company accrued and deferred for recovery an additional
$280,000 for the investigation of these sites. The Kansas Corporation Commission
has authorized the Company to defer these costs and seek recovery in a future
rate case.

     The Company is a party to other environmental matters and claims that arise
out of the ordinary business of the Company. While the ultimate results of
response actions to these environmental matters and claims cannot be predicted
with certainty, the Company does not believe the final outcome of such response
actions will have a material adverse effect on the financial condition, the
results of operations or the cash flows of the Company because the Company
believes that the expenditures related to such response actions will either be
recovered through rates, shared with other parties, or covered by adequate
insurance or reserves.

                                       62
<PAGE>

7.   Common stock and stock options

Shareholders' Rights Plan

     On November 12, 1997, the Board of Directors approved a new Rights
Agreement to become effective upon the expiration of the then existing Rights
Agreement on May 10, 1998. Under the Rights Agreement, each right ("Right") will
entitle the holder thereof, until May 10, 2008 or the date of redemption of the
Rights, to buy one share of Common Stock of the Company at the exercise price of
$80.00, subject to adjustment. At no time will the Rights have any voting
rights. The exercise price payable and the number of shares of Common Stock or
other securities or property issuable upon exercise of the Rights are subject to
adjustment from time to time to prevent dilution. At the date upon which the
rights become separate from the Company's Common Stock (the "Distribution
Date"), the Company will issue one right with each share of Common Stock that
becomes outstanding so that all shares of Common Stock will have attached
Rights. After the Distribution Date, the Company may issue Rights when it issues
Common Stock if the Board deems such issuance to be necessary or appropriate.

     The Rights will separate from the Common Stock and a Distribution Date will
occur upon the occurrence of certain events specified in the Agreement,
including but not limited to, the acquisition by certain persons of at least 15%
of the beneficial ownership of the Company's Common Stock. The Rights have
certain anti-takeover effects and may cause substantial dilution to a person or
entity that attempts to acquire the Company on terms not approved by the Board
of Directors except pursuant to an offer conditioned upon a substantial number
of Rights being acquired. The Rights should not interfere with any merger or
other business combination approved by the Board of Directors because, prior to
the time that the Rights become exercisable or transferable, the Rights may be
redeemed by the Company at $.01 per Right.

                                       63
<PAGE>

Shares issued under various plans

     The following table presents the number of shares issued under various
plans in 1999 and 1998, as well as the number of shares available for future
issuance at September 30, 1999.

                                                       Shares available
                                                        for issuance at
                                   Shares issued         September 30,
                                   1999    1998               1999
                                 -------- ------           ---------
Restricted Stock Grant Plan       56,850   114,250          731,400
Employee Stock Ownership Plan     89,435    52,473          370,963
Direct Stock Purchase Plan       694,905   531,353          273,312
Outside Directors
  Stock-For-Fee Plan               1,841     2,306           40,538
United Cities Long-Term
  Stock Plan                       6,450    55,500          188,050
Long-Term Incentive Plan               -         -        1,175,000

Restricted Stock Grant Plan

     The Company's Restricted Stock Grant Plan ("Plan") for management and key
employees of the Company, which became effective October 1, 1987 and was amended
and restated in November 1997, provides for awards of common stock that are
subject to certain restrictions. The Plan is administered by the Board of
Directors. The members of the Board who are not employees of the Company make
the final determinations regarding participation in the Plan, awards under the
Plan, and restrictions on the restricted stock awarded. The restricted stock may
consist of previously issued shares purchased on the open market or shares
issued directly from the Company. During 1998, the Company increased the number
of shares of its common stock that may be issued under the plan by 650,000
shares. Compensation expense of $1,595,000, $1,238,000 and $437,000 was
recognized in 1999, 1998 and 1997, respectively, in connection with the vesting
of shares awarded under the Plan.

Employee Stock Ownership Plan

     Prior to January 1, 1999, Atmos had an Employee Stock Ownership Plan
("ESOP") and the United Cities Division had a 401(k) savings plan. The ESOP was
amended effective January 1, 1999, as is more fully discussed in Note 8.

                                       64
<PAGE>

Direct Stock Purchase Plan

     The Company also has a Direct Stock Purchase Plan ("DSPP"). Participants in
the DSPP may have all or part of their dividends reinvested at a 3% discount
from market prices. DSPP participants may purchase additional shares of Company
common stock as often as weekly with voluntary cash payments of at least $25, up
to an annual maximum of $100,000.

Outside Directors Stock-For-Fee Plan

     In November 1994, the Board adopted the Outside Directors Stock-for-Fee
Plan, which was approved by the shareholders of the Company in February 1995 and
was amended and restated in November 1997. The plan permits non-employee
directors to receive all or part of their annual retainer and meeting fees in
stock rather than in cash.

Stock-Based Compensation Plans

     The Company has two stock-based compensation plans that provide for the
granting of stock options to officers, key employees and non-employee directors.
The objectives of these plans include attracting and retaining the best
personnel, providing for additional performance incentives, and promoting the
success of the Company by providing employees the opportunity to acquire common
stock.

     United Cities Long-Term Stock Plan

     Prior to the merger with Atmos, certain United Cities Gas Company officers
and key employees participated in the United Cities Long-Term Stock Plan
implemented in 1989. At the time of the merger on July 31, 1997, Atmos adopted
this plan by registering a total of 250,000 shares of Atmos stock to be issued
under the Long-Term Stock Plan for the United Cities Division. Under this plan,
incentive stock options, nonqualified stock options, stock appreciation rights,
restricted stock or any combination thereof may be granted to officers and key
employees of the United Cities Division. Options granted under the plan become
exercisable at a rate of 20% per year and expire 10 years after the date of
grant. During 1999, 6,450 options were exercised under the plan. At September
30, 1999, there were 80,150 options outstanding, of which 56,850 options had
vested. No incentive stock options, nonqualified stock options, stock
appreciation rights, or restricted stock have been granted under the plan since
1996.

                                       65
<PAGE>

     Long-Term Incentive Plan

     On August 12, 1998, the Board of Directors approved and adopted the 1998
Long-Term Incentive Plan (the "LTIP"), which became effective October 1, 1998.
The LTIP represents a part of the Company's Total Rewards strategy, which the
Company developed as a result of a study it conducted of all employee, executive
and non-employee director compensation and benefits.  The LTIP is a
comprehensive, long-term incentive compensation plan, providing for
discretionary awards of incentive stock options, non-qualified stock options,
stock appreciation rights, bonus stock, restricted stock and performance-based
stock to help attract, retain, and reward employees and non-employee directors
of the Company and its subsidiaries.

     The Company is authorized to grant awards for up to a maximum of 1,500,000
shares of common stock under the LTIP, subject to certain adjustment provisions.
The option price is equal to the market price of the Company's stock at the date
of grant.  The stock options expire in 10 years from the date of the grant, and
options vest annually over a service period ranging from one to three years.
During 1999, no options were exercised under the plan.  At September 30, 1999,
the Company had 325,000 options outstanding under the LTIP at an exercise price
ranging from $24.41 to $25.66.

     In October 1995, Statement of Financial Accounting Standards No. 123 ("SFAS
123"), "Accounting for Stock-Based Compensation," was issued. This statement
establishes a fair value-based method of accounting for employee stock options
or similar equity instruments and encourages, but does not require, all
companies to adopt that method of accounting for all of their employee stock
compensation plans. SFAS 123 allows companies to continue to measure
compensation cost for employee stock options or similar equity instruments using
the intrinsic value method of accounting described in Accounting Principles
Board Opinion No. 25, "Accounting for Stock Issued to Employees" ("APB 25"). The
Company has elected to continue using the intrinsic value method as prescribed
by APB 25. Under this method no compensation cost for stock options is
recognized for stock option awards granted at or above fair market value.

     Because of the limited nature of the Company's stock-based compensation
plans, the pro forma effects of applying SFAS 123 would have less than a $.01
per diluted share effect on earnings per share or approximately $84,000 for
1999.

                                       66
<PAGE>

8.   Employee retirement and stock ownership plans

Defined benefit plans

     Prior to January 1, 1999, the Company had four defined benefit pension
plans, covering the Western Kentucky Division employees, the Greeley Division
employees, the United Cities Division employees, and the fourth covering all
other Atmos employees.  The plans provided similar benefits to all employees,
which were based upon years of service and the highest paid five consecutive
calendar years of compensation within the last 10 years of employment.

     Effective January 1, 1999, the plans were merged into the Western Kentucky
Gas plan, which was amended and restated as the Atmos Pension Account Plan which
covers all employees of the Company. Opening account balances were established
for participants as of January 1, 1999 equal to the present value of their
respective accrued benefits under the pension plans as of December 31, 1998. The
Pension Account Plan credits an allocation to each participant's account at the
end of each year according to a formula based on the participant's age, service
and total pay (excluding incentive pay).

     The Pension Account Plan provides for an additional annual allocation based
upon a participant's age as of January 1, 1999 for those participants who were
participants in the prior pension plans. The plan will credit this additional
allocation each year through December 31, 2008. In addition, at the end of each
year, a participant's account will be credited with interest on the employee's
prior year account balance. A special grandfather benefit also applies through
December 31, 2008, for participants who were at least age 50 as of January 1,
1999, and who were participants in one of the prior plans on December 31, 1998.
Participants are fully vested in their account balances after five years of
service and may choose to receive their account balances as a lump sum or an
annuity. The obligations shown herein reflect the changes which were effective
January 1, 1999.

     The Company's funding policy is to contribute annually an amount in
accordance with the requirements of the Employee Retirement Income Security Act
of 1974. Contributions are intended to provide not only for benefits attributed
to service to date but also for those expected to be earned in the future.

                                       67
<PAGE>

     In the 1998 annual report the defined benefit plans were grouped with the
Supplemental Executive Benefits Plans. In the 1999 annual report they are
presented separately.

     The Company records the accrued pension asset in deferred charges and other
assets. The following table sets forth the total for the Pension Account Plan's
funded status for 1999 and 1998:

                                     1999       1998
                                   --------   --------
                                      (In thousands)
Change in benefit obligation:
 Benefit obligation at
   beginning of year               $218,245   $217,152
 Service cost                         4,232      5,256
 Interest cost                       14,696     15,655
 Curtailments/special
  termination benefits                    -     (2,645)
 Plan amendments                          -    (14,605)
 Actuarial (gain)loss               (21,390)    10,638
 Benefits paid                      (15,318)   (13,206)
                                   --------   --------
 Benefit obligation at
  end of year                       200,465    218,245

Change in plan assets:
 Fair value of plan assets
   at beginning of year             286,708    259,851
 Actual return on plan assets        11,108     40,063
 Benefits paid                      (15,318)   (13,206)
                                   --------   --------
 Fair value of plan assets
  at end of year                    282,498    286,708
                                   --------   --------

Funded status                        82,033     68,463

Unrecognized transition asset          (625)      (873)
Unrecognized prior service cost      (9,680)   (10,382)
Unrecognized net gain               (48,780)   (45,616)
                                   --------   --------
Accrued pension asset              $ 22,948   $ 11,592
                                   ========   ========

                                       68
<PAGE>

                                            1999   1998   1997
                                            -----  -----  -----
 Weighted average assumptions
  for end of year disclosure:
          Discount rate                      7.5%   7.0%   7.5%
          Rate of compensation increase      4.0%   4.0%   4.0%
          Expected return on plan assets    10.0%   9.0%   9.0%

     The plan assets consist primarily of investments in common stocks, interest
bearing securities and interests in commingled pension trust funds.

     Net periodic pension cost for the Pension Account Plan for 1999, 1998 and
1997 included the following components:

                                    1999       1998       1997
                                  --------   --------   --------
                                           (In thousands)
Components of net periodic
pension cost:
 Service cost                     $  4,232   $  5,256   $  6,640
 Interest cost                      14,696     15,655     15,301
 Expected return on assets         (27,846)   (23,249)   (19,730)
 Amortization of:
  Transition obligation(asset)        (248)      (241)      (431)
  Prior service cost                  (703)       851        921
  Actuarial (gain)                  (1,487)    (1,225)         -
                                  --------   --------   --------
  Net periodic pension cost        (11,356)    (2,953)     2,701
Curtailment (gain)loss and
  special termination benefits           -     (1,840)     4,758
                                  --------   --------   --------
Total pension cost accruals       $(11,356)  $ (4,793)  $  7,459
                                  ========   ========   ========

Supplemental Executive Benefits Plans

     The Company has a nonqualified Supplemental Executive Benefits Plan
("Supplemental Plan") which provides additional pension, disability and death
benefits to the officers and certain other employees of the Company. The
Supplemental Plan was amended and restated in August 1998.  In addition, in
August 1998, the Company adopted the Performance-Based Supplemental Executive
Benefits Plan, which will cover all employees who become officers or business
unit presidents after August 12, 1998.

                                       69
<PAGE>

     The Company records accrued pension cost in deferred credits and other
liabilities. The following table sets forth the total for the Supplemental
Plans' funded status for 1999 and 1998:

                                       1999              1998
                                     --------          --------
                                           (In thousands)
Change in benefit obligation:
 Benefit obligation at
   beginning of year                 $ 36,770          $ 30,796
 Service cost                           1,151               505
 Interest cost                          2,488             2,246
 Plan amendments                            -               565
 Actuarial (gain)loss                     331             4,389
 Benefits paid                         (1,915)           (1,731)
                                     --------          --------
 Benefit obligation at
  end of year                          38,825            36,770

Change in plan assets:
 Fair value of plan assets
   at beginning of year                     -                 -
 Employer contribution                  1,915             1,731
 Benefits paid                         (1,915)           (1,731)
                                     --------          --------
 Fair value of plan assets
  at end of year                            -                 -
                                     --------          --------

Funded status                         (38,825)          (36,770)

Unrecognized transition asset             484               580
Unrecognized prior service cost         8,837             9,858
Unrecognized net loss                   6,886             6,772
                                     --------          --------
Accrued pension cost                 $(22,618)         $(19,560)
                                     ========          ========


                                       70
<PAGE>

                                          1999   1998   1997
                                          ----   ----   ----
Weighted average assumptions
 for end of year disclosure:
   Discount rate                          7.5%   7.0%   7.5%
   Rate of compensation increase          4.0%   4.0%   4.0%
   Expected return on plan assets        10.0%   9.0%   9.0%

     Assets for the Supplemental Plans are held in the Company's rabbi trusts
(see Note 13) and consist primarily of investments in equity mutual funds. The
market value of the rabbi trusts amounted to $26.1 million at September 30,
1999. The assets in the rabbi trusts are included on the Company's balance sheet
under deferred charges and other assets and not presented above as plan assets.

     The projected benefit obligation, accumulated benefit obligation, and fair
value of plan assets for the Supplemental Plans with accumulated benefit
obligations in excess of plan assets were $38.8 million, $32.8 million, and
none, respectively, as of September 30, 1999, and $36.8 million, $31.4 million,
and none, respectively, as of September 30, 1998.

     Net periodic pension cost for the Supplemental Plans for 1999, 1998 and
1997 included the following components:

                                    1999     1998     1997
                                   ------   ------   ------
                                        (In thousands)
Components of net periodic
pension cost:
 Service cost                      $1,151   $  505   $  263
 Interest cost                      2,488    2,246    1,932
 Expected return on assets              -        -        -
 Amortization of:
  Transition obligation (asset)        96       96       96
  Prior service cost                1,022      810      810
  Actuarial (gain) loss               216      133      390
                                   ------   ------   ------
Net periodic pension cost          $4,973   $3,790   $3,491
                                   ======   ======   ======

Employee Stock Ownership Plan

     Atmos sponsors an ESOP for all employees of the Company. Effective January
1, 1999 the ESOP was amended to provide for deferral of a portion of a
participant's salary of up to 21%. In addition, among other changes to the ESOP,
participants are provided with automatic matching contributions of 100% of each

                                       71
<PAGE>

participant's salary reduction up to 4% of the participant's salary, and are
provided the option of taking out loans against their ESOP accounts, subject to
certain restrictions. Each participant enters into a salary reduction agreement
with the Company pursuant to which the participant's salary is reduced by an
amount not more than 21%. Taxes on the amount by which the participant's salary
is reduced are deferred pursuant to Section 401(k) of the Internal Revenue Code.
The amount of the salary reduction is contributed by the Company to the ESOP for
the account of the participant. Matching contributions to the ESOP were expensed
as incurred and amounted to $2.4 million, $1.8 million, and $2.1 million for
1999, 1998 and 1997, respectively. The directors may also approve discretionary
contributions, subject to the provisions of the Internal Revenue Code of 1986
and applicable regulations of the Internal Revenue Service. No discretionary
contributions were made for 1999 and 1998.

401(k) savings plan

     Prior to January 1, 1999, the Company sponsored a 401(k) savings plan for
the United Cities Division employees. The Company made fixed matching
contributions of $102,000 for the three months ended December 31, 1998, $648,000
for the nine months ended September 30, 1998, and $694,000 for the year ended
December 31, 1997. In addition, a discretionary matching contribution of
$227,000 was made for 1998. The 401(k) savings plan was merged into the ESOP
effective January 1, 1999, and the United Cities Division employees subsequently
receive the same benefits as other Atmos employees.

9.   Other postretirement benefits

     Prior to January 1, 1999, Atmos sponsored two postretirement plans other
than pensions. Each provided health care benefits to retired employees. One
provided benefits to the United Cities Division retirees and the other provided
medical benefits to all other retired Atmos employees.

     Effective January 1, 1999, the United Cities plan was merged into the Atmos
plan and began providing benefits to future retirees that are essentially the
same as provided to other Atmos employees. The obligations as of September 30,
1999 and 1998 reflect this plan change.

     Substantially all of the Company's employees become eligible for these
benefits if they reach retirement age while working for the Company and attain
certain specified years of service. In addition, participant contributions are
required under the plan.

                                       72
<PAGE>

     The Company records the accrued postretirement cost primarily in deferred
credits and other liabilities. The following table sets forth the total
liability currently recognized for the postretirement plan other than pensions:

                                       1999       1998
                                     --------   --------
                                        (In thousands)
Change in benefit obligation:
 Benefit obligation at
  beginning of year                  $ 64,494   $ 53,295
 Service cost                           2,150      1,659
 Interest cost                          4,360      3,809
 Plan participants' contributions         763        382
 Curtailments/special
  termination benefits                      -      2,125
 Plan amendments                            -      1,888
 Actuarial (gain)loss                 (10,195)     6,210
 Benefits paid                         (4,740)    (4,874)
                                     --------   --------
 Benefit obligation at
   end of year                         56,832     64,494

Change in plan assets:
 Fair value of plan assets
   at beginning of year                 6,380      5,614
 Actual return on plan assets             377        295
 Employer contribution                  7,184      4,963
 Plan participants' contribution          763        382
 Benefits paid                         (4,740)    (4,874)
                                     --------   --------
 Fair value of plan assets
   at end of year                       9,964      6,380
                                     --------   --------

Funded status                         (46,868)   (58,114)

Unrecognized transition
 obligation                            21,732     23,243
Unrecognized prior service cost         3,094      3,614
Unrecognized net (gain)loss            (2,300)     8,571
                                     --------   --------
Accrued postretirement cost          $(24,342)  $(22,686)
                                     ========   ========

                                       73
<PAGE>

                                      1999   1998   1997
                                      ----   ----   ----
Weighted average assumptions
 for end of year disclosure:
  Discount rate                       7.5%   7.0%   7.5%
  Expected return on plan assets      5.3%   5.3%   5.3%
  Initial trend rate                  9.0%   9.0%   7.5%
  Ultimate trend rate                 5.0%   4.5%   5.0%
  Number of years from initial to
   ultimate trend                      5      6      3

     Net periodic postretirement cost for the combined postretirement benefit
plans for 1999, 1998 and 1997 included the following components:

                                    1999      1998      1997
                                  -------   -------   -------
                                         (In thousands)
Components of net periodic
postretirement cost:
 Service cost                     $ 2,150   $ 1,659   $ 1,772
 Interest cost                      4,360     3,809     3,467
 Expected return on assets           (349)     (235)     (225)
 Amortization of:
  Transition obligation(asset)      1,511     1,862     1,994
  Prior service cost                  520       269       202
  Actuarial (gain)loss                648       (58)        4
                                  -------   -------   -------
  Net periodic postretirement
   cost                             8,840     7,306     7,214

 Curtailment (gain)loss and
  special termination benefits          -     5,915     3,043
                                  -------   -------   -------
Total postretirement
 cost accruals                    $ 8,840   $13,221   $10,257
                                  =======   =======   =======

     Assumed health care cost trend rates have a significant effect on the
amounts reported for the plans.  A one-percentage point change in assumed health
care cost trend rates would have the following effects on the latest actuarial
calculations:

                                       74
<PAGE>

                                1-Percentage            1-Percentage
                               Point Increase          Point Decrease
                               --------------          --------------
                                           (In thousands)
Effect on total of
service and interest
cost components                    $  603                 $  (591)

Effect on postretirement
benefit obligation                 $6,361                 $(5,378)

     The Company is currently recovering other postretirement benefits ("OPEB")
costs through its regulated rates under SFAS No. 106 accrual accounting in
Colorado, Kansas, the majority of its Texas service area and Kentucky. It
receives rate treatment as a cost of service item for OPEB costs on the pay-as-
you-go basis in Louisiana. OPEB costs have been specifically addressed in rate
orders in each jurisdiction served by the United Cities Division or have been
included in a rate case and not disallowed. However, the Company was required to
recover the portion of the UCGC transition obligation applicable to Virginia
operations over 40 years, rather than 20 years, as in other states. Management
believes that accrual accounting in accordance with SFAS No. 106 is appropriate
and will continue to seek rate recovery of accrual-based expenses in its
ratemaking jurisdictions that have not yet approved the recovery of these
expenses.

10.  Earnings per share

     Basic earnings per share has been computed by dividing net income for the
period by the weighted average number of common shares outstanding during the
period.  Diluted earnings per share has been computed by dividing net income for
the period by the weighted average number of common shares outstanding during
the period adjusted for restricted stock and other contingently issuable shares
of common stock.  Net income for the years ended September 30, 1999, 1998 and
1997 for basic and diluted earnings per share are the same, as there were no
contingently issuable shares of stock whose issuance would have impacted net
income.  A reconciliation between basic and diluted weighted average common
shares outstanding at September 30 follows:

                                       75
<PAGE>

                                         1999     1998     1997
                                        ------   ------   ------
                                             (In thousands)
Weighted average common
 shares - basic                         30,566   29,822   29,409

Effect of dilutive securities:
 Restricted stock                          238      199       13
 Stock options                              15       10        -
                                        ------   ------   ------
Weighted average common
 shares - diluted                       30,819   30,031   29,422
                                        ======   ======   ======

11.  Statement of cash flows supplemental disclosures

     Supplemental disclosures of cash flow information for 1999, 1998 and 1997
are presented below.

                                         1999      1998      1997
                                       -------   -------   -------
                                             (In thousands)
Cash paid (received) for
 Interest                              $40,446   $29,980   $25,216
 Income taxes                          $(7,184)  $25,598   $ 9,736

12.  Segment Information

     In fiscal 1999, the Company adopted SFAS No. 131, "Disclosures about
Segments of an Enterprise and Related Information" ("SFAS No. 131").  SFAS No.
131 established standards for the way that public business enterprises report
information about operating segments in annual financial statements and requires
that those enterprises report selected information about operating segments in
interim financial reports issued to shareholders.  The determination of
reportable segments under SFAS No. 131 differs from that required in previous
years; therefore, business segment information for 1998 and 1997 has been
restated to comply with the provisions of SFAS No. 131.

     The Company's determination of reportable segments considers the strategic
operating units under which the Company manages sales of various products and
services to customers in differing regulatory environments.  The accounting
policies of the segments are the same as those described in the summary of
significant accounting policies.  All intersegment sales prices are market
based.  The Company evaluates performance based on net income or loss of the
respective operating units.

                                       76
<PAGE>

     In accordance with SFAS No. 131, the Company has identified the Utility,
Propane and Energy Services segments, as described in Note 1.

     Summarized financial information concerning the Company's reportable
segments is shown in the following table:

                                                  Energy
                            Utility    Propane   Services    Total
                           ----------  --------  --------  ----------
                                         (In thousands)
As of and for the
year ended
September 30, 1999:
- -------------------
Operating revenues         $  621,211  $22,944    $53,416  $  697,571
Intersegment revenues           3,898        -      3,477       7,375
Depreciation and
 amortization                  52,503    2,954      1,417      56,874
Operating income (loss)        49,000     (543)     5,782      54,239
Equity in earnings of
 unconsolidated
 investment                         -        -      7,156       7,156
Interest charges, net          35,799    1,231         33      37,063
Net income (loss)              10,800     (869)     7,813      17,744

Total assets                1,152,469   16,694     77,933   1,247,096
Equity investment
 in unconsolidated
 investee                           -        -     15,973      15,973
Expenditures for
 additions to long-
 lived assets                 108,454    1,550        349     110,353

                                       77
<PAGE>

                                                    Energy
                            Utility      Propane   Services    Total
                         --------------  --------  --------  ---------
As of and for the                          (In thousands)
year ended
September 30, 1998:
- -------------------
Operating revenues             739,930    29,091     80,672    849,693
Intersegment revenues            1,485         -          -      1,485
Depreciation and
  amortization                  43,324     2,324      1,907     47,555
Operating income               100,665       619     11,595    112,879
Equity in earnings of
  unconsolidated
  investment                         -         -      3,920      3,920
Interest charges, net           33,181       897      1,501     35,579
Net income (loss)               43,332       (66)    11,999     55,265

Total assets                 1,061,496    36,549     68,252  1,166,297
Equity investment
  in unconsolidated
  investee                           -         -     11,914     11,914
Expenditures for
  additions to long-
  lived assets                 125,741     8,408        840    134,989


As of and for the
year ended
September 30, 1997:
- -------------------
Operating revenues             807,428    33,194     68,389    909,011
Intersegment revenues            2,176         -          -      2,176
Depreciation and
  amortization                  40,750     2,117      2,390     45,257
Operating income                61,213       405      4,991     66,609
Equity in earnings of
  unconsolidated
  investment                         -         -      3,254      3,254
Interest charges, net           30,882       744      1,969     33,595
Net income (loss)               19,739       (90)     4,189     23,838

Total assets                 1,014,263    23,110     69,083  1,106,456
Equity investment
  in unconsolidated
  investee                           -         -      9,962      9,962
Expenditures for
  additions to long-
  lived assets                 117,496     3,271      1,545    122,312

                                       78
<PAGE>

     The following table presents a reconciliation of the operating revenues to
total consolidated revenues for the years ended September 30, 1999, 1998 and
1997.

                              1999       1998       1997
                            --------   --------   --------
                                    (In thousands)
Total revenues for
 reportable segments        $697,571   $849,693   $909,011
Elimination of
 intersegment revenues        (7,375)    (1,485)    (2,176)
                            --------   --------   --------
Total operating revenues    $690,196   $848,208   $906,835
                            ========   ========   ========

     A reconciliation of total assets for the reportable segments to total
consolidated assets for September 30, 1999, 1998 and 1997 is presented below.

                               1999         1998         1997
                            ----------   ----------   ----------
                                       (In thousands)
Total assets for
 reportable segments        $1,247,096   $1,166,297   $1,106,456
Elimination of
 intercompany receivables      (16,559)     (24,907)     (18,145)
                            ----------   ----------   ----------
Total consolidated
 assets                     $1,230,537   $1,141,390   $1,088,311
                            ==========   ==========   ==========

     The following table summarizes the Company's revenues by products and
services for the year ended September 30.


                                       79
<PAGE>

                               1999         1998         1997
                            ----------   ----------   ----------
                                       (In thousands)
Gas sales revenues:
 Residential                $  349,691   $  410,538   $  452,864
 Commercial                    144,836      184,046      193,302
 Public authority
  and other                     22,330       20,504       23,898
 Industrial                     73,194       91,972      109,241
                            ----------   ----------   ----------
  Total gas sales
   revenues                    590,051      707,060      779,305
Transportation revenues         23,035       23,883       19,804
Other gas revenues               4,227        7,502        6,143
                            ----------   ----------   ----------
  Total utility
   revenues                    617,313      738,445      805,252
Propane revenues                22,944       29,091       33,194
Energy services revenues        49,939       80,672       68,389
                            ----------   ----------   ----------
  Total operating
   revenues                 $  690,196   $  848,208   $  906,835
                            ==========   ==========   ==========

13.  Marketable Securities

     In accordance with Statement of Financial Accounting Standards No. 115,
"Accounting for Certain Investments in Debt and Equity Securities," all
marketable securities are classified as available-for-sale and are reported at
market value with unrealized gains and losses shown as a component of
shareholders' equity labeled "unrealized holding gains (losses)."  All
marketable securities are held in rabbi trusts for the Supplemental Executive
Benefit Plan ("SEBP").

                                       80
<PAGE>

     The cost, unrealized holding gain (loss), and the market value of the
marketable securities are:

                                           Unrealized
                                             Holding    Market
                                   Cost    Gain (Loss)   Value
                                  -------  -----------  -------
                                         (In thousands)
As of September 30, 1999

Available-for-sale securities:
  Domestic equity mutual funds    $22,265     $1,041    $23,306
  Foreign equity mutual funds       2,359        399      2,758
                                  -------     ------    -------
                                  $24,624     $1,440    $26,064
                                  =======     ======    =======

14.  Leases

     The Company has entered into non-cancelable operating leases for office and
warehouse space used in its operations.  The remaining lease terms range from
one to 20 years and generally provide for the payment of taxes, insurance and
maintenance by the lessee.  The Company has also entered into capital leases for
division offices and operating facilities. Property, plant and equipment
included amounts for capital leases of $4.6 million and $4.1 million at
September 30, 1999 and 1998, respectively. Accumulated depreciation for these
capital leases totaled $1.2 million and $.9 million at September 30, 1999 and
1998, respectively.

                                       81
<PAGE>

     The related future minimum lease payments at September 30, 1999 were as
follows:
                                     Capital   Operating
                                      leases    leases
                                     --------  ---------
                                       (In thousands)
  2000                               $   735     $10,413
  2001                                   735      10,010
  2002                                   735       9,811
  2003                                   735       9,262
  2004                                   735       9,091
  Thereafter                           3,384      48,211
                                     -------     -------
Total minimum lease payments           7,059     $96,798
                                                 =======
Less amount representing interest     (3,671)
                                     -------
Present value of net minimum
 lease payments                      $ 3,388
                                     =======

     Consolidated lease and rental expense amounted to $10.6 million, $9.2
million and $10.5 million for fiscal 1999, 1998 and 1997, respectively. Rents
for the regulated business are expensed and the Company receives rate treatment
as a cost of service on a pay-as-you-go basis.

15.  Related Party Transactions

     Included in purchased gas cost were purchases from WMLLC of $117.4 million,
$124.7 million and $103.0 million in 1999, 1998 and 1997, respectively.  Volumes
purchased were 50.9 billion cubic feet ("Bcf"), 53.4 Bcf and 38.6 Bcf in 1999,
1998 and 1997, respectively.  These purchases were made in a competitive open
bidding process and reflect market prices.  Average prices per thousand cubic
feet ("Mcf") for gas purchased from WMLLC were $2.31, $2.33 and $2.67 in 1999,
1998 and 1997, respectively.

16.  Subsequent Event

     Subsequent to September 30, 1999, the Company entered into a definitive
agreement with Southwestern Energy Company ("Southwestern") to acquire the
Missouri natural gas distribution assets of Associated Natural Gas, a division
of Arkansas Western Gas, which is a wholly-owned subsidiary of Southwestern.
Under the terms of the agreement, the Company will purchase the Missouri gas
system for $32.0 million in cash plus working capital adjustments.  This
transaction, which will

                                       82
<PAGE>

add approximately 48,000 customers, is expected to be completed by mid-year
2000, subject to approvals by the Missouri Public Service Commission and the
Federal Energy Regulatory Commission.

17.  Selected Quarterly Financial Data (Unaudited)

     Summarized unaudited quarterly financial data are presented below. The sum
of net income per share by quarter may not equal the net income per share for
the year due to variations in the weighted average shares outstanding used in
computing such amounts.  The Company's natural gas and propane distribution
businesses are seasonal due to weather conditions in the Company's service
areas.  For further information on its effects on quarterly results, please see
the "Seasonality" discussion included in the "Management's Discussion and
Analysis of Financial Condition and Results of Operations" section herein.

<TABLE>
<CAPTION>
                                                             Fiscal year 1999
                                          -------------------------------------------------------
                                                               Quarter ended
                                          December 31,    March 31,     June 30,    September 30,
                                          -------------------------------------------------------
                                                    (In thousands, except per share data)
<S>                                       <C>             <C>          <C>            <C>

Operating revenues                          $210,227       $261,426     $109,590       $108,953
Gross profit                                  91,208        112,395       53,376         42,815
Operating
 income (loss)                                31,688         50,843          412        (28,704)
Net income (loss)                             15,380         28,795       (5,295)       (21,136)
Net income (loss)
 per share                                       .50            .94         (.17)          (.68)

<CAPTION>
                                                             Fiscal year 1998
                                          -------------------------------------------------------
                                                               Quarter ended
                                          December 31,    March 31,     June 30,    September 30,
                                          -------------------------------------------------------
                                                    (In thousands, except per share data)
<S>                                       <C>             <C>          <C>            <C>

Operating revenues                          $295,331       $288,550     $137,311       $127,016
Gross profit                                  99,601        123,971       57,366         50,898
Operating
 income (loss)                                40,952         67,203        7,882         (3,158)
Net income (loss)                             20,122         37,398        1,676         (3,931)
Net income (loss)
 per share                                       .68           1.25          .06           (.13)
</TABLE>

                                       83

<PAGE>

                                                                      Exhibit 21

                   SUBSIDIARIES OF ATMOS ENERGY CORPORATION


           Name                              State of         Percent of
                                          Incorporation          Stock

ATMOS ENERGY SERVICES, INC.                  Delaware            100%

GREELEY ENERGY SERVICES, INC.
(a wholly-owned subsidiary of
Atmos Energy Services, Inc.)                 Delaware            100%

TRANS LOUISIANA ENERGY SERVICES, INC.
(a wholly-owned subsidiary of
Atmos Energy Services, Inc.)                 Delaware            100%

UNITED CITIES ENERGY SERVICES, INC.
(a wholly-owned subsidiary of
Atmos Energy Services, Inc.)                 Delaware            100%

WKG ENERGY SERVICES, INC.
(a wholly-owned subsidiary of
Atmos Energy Services, Inc.)                 Delaware            100%

TRANS LOUISIANA INDUSTRIAL GAS
COMPANY, INC. (a wholly-owned
subsidiary of Atmos Energy Services,
Inc.)                                       Louisiana            100%

EGASCO, LLC
(a Texas Limited Liability Company)
(a wholly-owned subsidiary of
Atmos Energy Services, Inc.)                  Texas              100%

ENERTRUST, INC.
(a wholly-owned subsidiary of
Atmos Energy Services, Inc.)                 Delaware            100%

ENERMART ENERGY SERVICES TRUST
(a Pennsylvania Business Trust)
(wholly-owned by Enertrust, Inc.)          Pennsylvania          100%

ENERGAS ENERGY SERVICES TRUST
(a Pennsylvania Business Trust)
(wholly-owned by Enertrust, Inc.)          Pennsylvania          100%

<PAGE>

           Name                              State of         Percent of
                                          Incorporation          Stock

UNITED CITIES PROPANE GAS, INC.             Tennessee            100%

ATMOS ENERGY MARKETING, LLC
(a Delaware Limited Liability
Company)                                     Delaware            100%

ATMOS LEASING, INC.                          Georgia             100%

ATMOS NON-REGULATED SHARED
SERVICES, INC.                               Delaware            100%

ATMOS STORAGE, INC.                          Delaware            100%

UCG STORAGE, INC.
(a wholly-owned subsidiary of
Atmos Storage, Inc.)                         Delaware            100%

WKG STORAGE, INC.
(a wholly-owned subsidiary of
Atmos Storage, Inc.)                         Delaware            100%

ATMOS EXPLORTATION AND PRODUCTION,
INC. (a wholly-owned subsidiary of
Atmos Storage, Inc.)                         Delaware            100%

<PAGE>

                                                                      Exhibit 23

                         CONSENT OF INDEPENDENT AUDITOR


We consent to the incorporation by reference in the Registration Statements
(Form S-3, No. 33-37869; Form S-3 D/A, No. 33-70212;  Form S-3, No. 33-58220;
Form S-3, No. 33-56915; Form S-3/A, No. 333-03339; Form S-3/A, No. 333-32475;
Form S-3/A, No. 333-50477; Form S-4, No. 333-13429; Form S-8, No. 33-68852; Form
S-8, No. 33-57687; Form S-8, No. 33-57695; Form S-8, No. 333-32343; and Form
S-8, No. 333-46337, Form S-8, No. 333-73143; and Form S-8, No. 333-73145) of
Atmos Energy Corporation and in the related Prospectuses of our report dated
November 9, 1999, with respect to the consolidated financial statements of Atmos
Energy Corporation incorporated by reference in this Annual Report (Form 10-K)
for the year ended September 30, 1999.

Our audits also included the financial statement schedule of Atmos Energy
Corporation listed in Item 14(a). This schedule is the responsibility of the
Company's management. Our responsibility is to express an opinion based on our
audits. In our opinion, the financial statement schedule referred to above, when
considered in relation to the basic financial statements taken as a whole,
presents fairly in all material respects the information set forth therein.


                                        ERNST & YOUNG LLP

Dallas, Texas
December 14, 1999

<TABLE> <S> <C>

<PAGE>
<ARTICLE> UT
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS OF ATMOS ENERGY CORPORATION FOR THE YEAR ENDED
SEPTEMBER 30, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1999
<PERIOD-END>                               SEP-30-1999
<BOOK-VALUE>                                  PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                      965,782
<OTHER-PROPERTY-AND-INVEST>                          0
<TOTAL-CURRENT-ASSETS>                         135,153
<TOTAL-DEFERRED-CHARGES>                       129,602
<OTHER-ASSETS>                                       0
<TOTAL-ASSETS>                               1,230,537
<COMMON>                                           156
<CAPITAL-SURPLUS-PAID-IN>                      293,359
<RETAINED-EARNINGS>                             84,148
<TOTAL-COMMON-STOCKHOLDERS-EQ>                 377,663
                                0
                                          0
<LONG-TERM-DEBT-NET>                           377,483
<SHORT-TERM-NOTES>                              15,650
<LONG-TERM-NOTES-PAYABLE>                            0
<COMMERCIAL-PAPER-OBLIGATIONS>                 152,654
<LONG-TERM-DEBT-CURRENT-PORT>                   17,848
                            0
<CAPITAL-LEASE-OBLIGATIONS>                      3,035
<LEASES-CURRENT>                                   353
<OTHER-ITEMS-CAPITAL-AND-LIAB>                 285,851
<TOT-CAPITALIZATION-AND-LIAB>                1,230,537
<GROSS-OPERATING-REVENUE>                      690,196
<INCOME-TAX-EXPENSE>                             9,555
<OTHER-OPERATING-EXPENSES>                     635,957
<TOTAL-OPERATING-EXPENSES>                     645,512
<OPERATING-INCOME-LOSS>                         44,684
<OTHER-INCOME-NET>                              10,123
<INCOME-BEFORE-INTEREST-EXPEN>                  54,807
<TOTAL-INTEREST-EXPENSE>                        37,063
<NET-INCOME>                                    17,744
                          0
<EARNINGS-AVAILABLE-FOR-COMM>                   17,744
<COMMON-STOCK-DIVIDENDS>                        33,882
<TOTAL-INTEREST-ON-BONDS>                       11,807
<CASH-FLOW-OPERATIONS>                          84,698
<EPS-BASIC>                                       0.58
<EPS-DILUTED>                                     0.58


</TABLE>


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