IEA INCOME FUND VI
10-K405, 1999-03-31
EQUIPMENT RENTAL & LEASING, NEC
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<PAGE>   1
                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                    FORM 10-K
[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
    ACT OF 1934 [NO FEE REQUIRED, EFFECTIVE OCTOBER 7, 1996].

                   For the fiscal year ended December 31, 1998

                                       OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
    ACT OF 1934 [NO FEE REQUIRED]

            For the transition period from __________ to __________.
                         Commission file number 0-14440
                               IEA INCOME FUND VI,
                        A California Limited Partnership
             (Exact name of registrant as specified in its charter)

          California                                    94-2942941
 (State or other jurisdiction of           (I.R.S. Employer Identification No.)
  incorporation or organization)

         444 Market Street, 15th Floor, San Francisco, California 94111
               (Address of principal executive offices) (Zip Code)

       Registrant's telephone number, including area code (415) 677-8990

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

                                                Name of each exchange on
     Title of each class                           which registered
     -------------------                        ------------------------
       Not Applicable 
     -------------------                        ------------------------

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

                     UNITS OF LIMITED PARTNERSHIP INTERESTS
        ----------------------------------------------------------------
                                (Title of Class)

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

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K (Section 229.405 of this chapter) is not contained herein, and
will not be contained, to the best of registrant's knowledge, in definitive
proxy or information statements incorporated by reference in Part III of this
Form 10-K or any amendment to this Form 10-K. [X]

The aggregate market value of the voting stock held by non-affiliates of the
registrant is not applicable.

                       Documents incorporated by Reference

<TABLE>
<CAPTION>
PART I

<S>                                    <C>
Item 1--Business                        Prospectus of IEA Income Fund VI, A California Limited
                                        Partnership dated October 12, 1984 included as part of
                                        Registration Statement on Form S-1 (No. 2-92883)      
                                        
                                        Certificate of Limited Partnership of IEA Income Fund VI, A
                                        California Limited Partnership filed as Exhibit 3.4 to the 
                                        Registration Statement on Form S-1 (No. 2-92883)           
                                       
PART II
                                       
Item 9--Changes in and Disagreements    Current Report on Form 8-K of IEA Income Fund VI, A      
        with Accountants on Accounting  California Limited Partnership February 7, 1997 and April
        and Financial Disclosure        14, 1997, respectively, and Amendment No. 1 to Current   
                                        Report on Form 8-K filed February 26, 1997.              
                                        
</TABLE>


<PAGE>   2

                                     PART I


Item 1. Business

     (a)  General Development of Business

     The Registrant is a California limited partnership formed on August 1, 1984
to engage in the business of leasing marine dry cargo containers to unaffiliated
third-party lessees. The Registrant was initially capitalized with $100, and
commenced offering its limited partnership interests to the public during the
week of October 22, 1984, pursuant to its Registration Statement on Form S-1
(File No. 2-92883). The offering terminated on October 11, 1985.

     The Registrant raised $21,960,100 in subscription proceeds. The following
table sets forth the use of said subscription proceeds:


<TABLE>
<CAPTION>
                                                                   Percentage of
                                                   Amount         Gross Proceeds
                                                 -----------      --------------
<S>                                              <C>                   <C>   
Gross Subscription Proceeds                      $21,960,100           100.0%

Public Offering Expenses:
    Underwriting Commissions                     $ 2,190,250            10.0%
    Offering and Organization Expenses           $   426,050             1.9%
                                                 -----------           ----- 

    Total Public Offering Expenses               $ 2,616,300            11.9%
                                                 -----------           ----- 

Net Proceeds                                     $19,343,800            88.1%


Acquisition Fees                                 $   910,276             4.2%

Working Capital Reserve                          $   228,001             1.0%
                                                 -----------           ----- 

Gross Proceeds Invested in Equipment             $18,205,523            82.9%
                                                 ===========           -==== 
</TABLE>


     The managing general partner of the Registrant is Cronos Capital Corp.
("CCC"), a wholly-owned subsidiary of Cronos Holdings/Investments (U.S.), Inc.,
a Delaware corporation. Cronos Holdings/Investments (U.S.), Inc. is a
wholly-owned subsidiary of The Cronos Group, a Luxembourg company. These and
other affiliated companies are ultimately wholly-owned by The Cronos Group, a
holding company registered in Luxembourg ("the Parent Company") and are
collectively referred to as the "Group". The activities of the container
division of the Group are managed through the Group's subsidiary in the United
Kingdom, Cronos Containers Limited ("the Leasing Company"). The Leasing Company
manages the leasing operations of all equipment owned or managed by the Group on
its own behalf or on behalf of other third-party container owners, including all
other programs organized by CCC. The associate general partners are: Paul E.
Jeremiassen; Richard F. Meslang; James E. Hoelter; and John A. Maccarone.

     Pursuant to the Limited Partnership Agreement of the Registrant, all
authority to administer the business of the Registrant is vested in CCC. CCC has
entered into a Leasing Agent Agreement, whereby the Leasing Company has assumed
the responsibility for the container leasing activities of CCC's managed
programs.

     For a discussion of recent developments in the Registrant's business, see
Item 7, "Management's Discussion and Analysis of Financial Condition and Result
of Operations."

     For information concerning the containers acquired by the Registrant, see
Item 2, "Properties."


                                       2
<PAGE>   3

     (b)  Financial Information About Industry Segments

     The Financial Accounting Standards Board has issued Statement of Financial
Accounting Standards (SFAS) No. 131, "Disclosures about Segments of an
Enterprise and Related Information", which changes the way public business
enterprises report financial and descriptive information about reportable
operating segments. An operating segment is a component of an enterprise that
engages in business activities from which it may earn revenues and incur
expenses, whose operating results are regularly reviewed by the enterprise's
chief operating decision maker to make decisions about resources to be allocated
to the segment and assess its performance, and about which separate financial
information is available. Management operates the Registrant's container fleet
as a homogenous unit and has determined, after considering the requirements of
SFAS No. 131, that as such it has a single reportable operating segment.

     Due to the Registrant's lack of information regarding the physical location
of its fleet of containers when on lease in the global shipping trade, it is
impracticable to provide the geographic area information required by SFAS No.
131. Any attempt to separate "foreign" operations from "domestic" operations
would be dependent on definitions and assumptions that are so subjective as to
render the information meaningless and potentially misleading.

     No single lessee contributed more than 10% of the rental revenue earned
during 1998, 1997 and 1996.


     (c)  Narrative Description of Business

     (c)(1)(i) A marine cargo container is a reusable metal container designed
for the efficient carriage of cargo with a minimum of exposure to loss from
damage or theft. Containers are manufactured to conform to worldwide standards
of container dimensions and container ship fittings adopted by the International
Standards Organization ("ISO") in 1968. The standard container is either 20'
long x 8' wide x 8'6" high (one twenty-foot equivalent unit ("TEU")), the
standard unit of physical measurement in the container industry) or 40' long x
8' wide x 8'6" high (two TEU). Standardization of the construction, maintenance
and handling of containers allows containers to be picked up, dropped off,
stored and repaired efficiently throughout the world. This standardization is
the foundation on which the container industry has developed.

     Standard dry cargo containers are rectangular boxes with no moving parts,
other than doors, and are typically made of steel or aluminum. They are
constructed to carry a wide variety of cargos ranging from heavy industrial raw
materials to light-weight finished goods. Specialized containers include, among
others, refrigerated containers for the transport of temperature-sensitive goods
and tank containers for the carriage of liquid cargo. Dry cargo containers
currently constitute approximately 83% (in TEU) of the worldwide container
fleet. Refrigerated and tank containers currently constitute approximately 7%
(in TEU) of the worldwide container fleet, with other specialized containers
constituting the remainder.

     One of the primary benefits of containerization has been the ability of the
shipping industry to effectively lower freight rates due to the efficiencies
created by standardized intermodal containers. Containers can be handled much
more efficiently than loose cargo and are typically shipped via several modes of
transportation, including truck, railway and ship. Containers require loading
and unloading only once and remain sealed until arrival at the final
destination, significantly reducing transport time, labor and handling costs and
losses due to damage and theft. Efficient movement of containerized cargo
between ship and shore reduces the amount of time that a ship must spend in port
and reduces the transit time of freight moves.

     The logistical advantages and reduced freight rates brought about by
containerization have been major catalysts for world trade growth during the
last twenty-five years, resulting in increased demand for containerization. The
world's container fleet has grown from an estimated 270,000 TEU in 1969 to
approximately 12.2 million TEU by mid-1998.


                                       3
<PAGE>   4

     BENEFITS OF LEASING

     Leasing companies own approximately 47% of the world's container fleet with
the balance owned predominantly by shipping lines. Shipping lines, which
traditionally operate on tight profit margins, often supplement their owned
fleet of containers by leasing a portion of their equipment from container
leasing companies and, in doing so, achieve the following financial and
operational benefits:

     o    Leasing allows the shipping lines to utilize the equipment they need
          without having to make large capital expenditures;

     o    Leasing offers a shipping line an alternative source of financing in a
          traditionally capital-intensive industry;

     o    Leasing enables shipping lines to expand their routes and market
          shares at a relatively inexpensive cost without making a permanent
          commitment to support their new structure;

     o    Leasing allows shipping lines to respond to changing seasonal and
          trade route demands, thereby optimizing their capital investment and
          storage costs.

     TYPES OF LEASES

     The Registrant's containers are leased primarily to shipping lines
operating in major trade routes (see Item 1(d)). Most if not all of the
Registrant's marine dry cargo containers are leased pursuant to operating
leases, primarily master leases, where the containers are leased to the ocean
carrier on a daily basis for any desired length of time, with the flexibility of
picking up and dropping off containers at various agreed upon locations around
the world. Some of the Registrant's containers may be leased pursuant to term
leases, which may have durations of less than one year to five years.

     o    Master lease. Most short-term leases are "master leases," under which
          a customer reserves the right to lease a certain number of containers,
          as needed, under a general agreement between the lessor and the
          lessee. Such leases provide customers with greater flexibility by
          allowing them to pick up and drop off containers where and when
          needed, subject to restrictions and availability, as specified in each
          lease. The commercial terms of master leases are negotiated annually.
          Master leases also define the number of containers that may be
          returned within each calendar month, the return locations and
          applicable drop-off charges. Due to the increased flexibility they
          offer, master leases usually command higher per-diem rates and
          generate more ancillary fees (including pick-up, drop-off, handling
          and off-hire fees) than term leases.

     o    Term lease. Term leases are for a fixed period of time and include
          both long and short-term commitments, with most extending from three
          to five years. Term lease agreements may contain early termination
          penalties that apply in the event of early redelivery. In most cases,
          however, equipment is not returned prior to the expiration of the
          lease. Term leases provide greater revenue stability to the lessor,
          but at lower rates than master leases. Ocean carriers use long-term
          leases when they have a need for identified containers for a specified
          term. Short-term lease agreements have a duration of less than one
          year and include one-way, repositioning and round-trip leases. They
          differ from master leases in that they define the number and the term
          of the containers to be leased. Ocean carriers generally use one-way
          leases to manage trade imbalances (where more containerized cargo
          moves in one direction than another) by picking up a container in one
          port and dropping it off at another location after one or more legs of
          a voyage.

     The terms and conditions of the Registrant's leases provide that customers
are responsible for paying all taxes and service charges arising from container
use, maintaining the containers in good and safe operating condition while on
lease and paying for repairs, excluding ordinary wear and tear, upon redelivery.
Some leases provide for a "damage protection plan" whereby lessees, for an
additional payment (which may be in the form of a higher per-diem rate), are
relieved of the responsibility of paying some of the repair costs upon
redelivery of the containers. The Leasing Company has historically provided this
service on a limited basis to selected customers. Repairs provided under such
plans are carried out by the same depots, under the same procedures, as are
repairs to containers not covered by such plans. Customers also are required to
insure leased containers against physical damage and loss, and against third
party liability for loss, damage, bodily injury or death.



                                       4
<PAGE>   5

     Lease rates depend on several factors including the type of lease, length
of term, maintenance provided, type and age of the equipment, location and
availability, and market conditions.

     CUSTOMERS

     The Leasing Company, on behalf of the Registrant, leases the Registrant's
containers primarily to shipping lines operating in major trade routes. The
Leasing Company currently serves over 400 customers including the 20 largest
ocean carriers worldwide on behalf of the Group, the Registrant, and other third
party container owners. The Registrant is not dependent upon any particular
customer or group of customers and none of its customers accounts for more than
10% of its revenue. The Registrant's customers are billed and pay in United
States dollars. The Leasing Company sets maximum credit limits for the
Registrant's customers, limiting the number of containers leased to each
according to established credit criteria. The Leasing Company continually tracks
its credit exposure to each customer. The Leasing Company's credit committee
meets quarterly to analyze the performance of the Registrant's customers and to
recommend actions to be taken in order to minimize credit risks. The Leasing
Company uses specialist third party credit information services and reports
prepared by local staff to assess credit applications.

     FLEET PROFILE

     The Registrant acquired high-quality dry cargo containers manufactured to
specifications that exceed International Standards Organization (ISO) standards
and designed to minimize repair and operating costs.

     Dry cargo containers are the most commonly used type of container in the
shipping industry. The Registrant's dry cargo container fleet is constructed of
all Corten(R) steel (i.e., Corten(R) roofs, walls, doors and undercarriage),
which is a high-tensile steel yielding greater damage and corrosion resistance
than mild steel.

     The Registrant purchased its dry cargo containers from manufacturers in 
Korea as part of a policy of sourcing container production in locations where 
it can meet customer demands most effectively.

     As of December 31, 1998, the Registrant owned 1,790 twenty-foot, 908
forty-foot and 53 forty-foot high-cube marine dry cargo containers. The
following table sets forth the number of containers on lease, by container type
and lease term:

<TABLE>
<CAPTION>
                                                        Number of
                                                      Containers on
                                                          Lease
                                                      -------------
<S>                                                   <C>
      20-Foot Dry Cargo Containers:
         Term Leases                                        174
         Master Leases                                    1,250
                                                          -----
              Total on lease                              1,424
                                                          =====
      40-Foot Dry Cargo Containers:
         Term Leases                                         70
         Master Leases                                      716
                                                          -----
              Total on lease                                786
                                                          =====
      40-Foot High-Cube Dry Cargo Containers:
         Term Leases                                          7
         Master Leases                                       36
                                                          -----
              Total on lease                                 43
                                                          =====
</TABLE>


     The Leasing Company makes payments to the Registrant based upon rentals
collected from ocean carriers after deducting certain operating expenses
associated with the containers, such as the base management fee payable to CCC,
certain expense reimbursements and incentive fees payable to CCC, the costs of
maintenance and repairs not performed by lessees, independent agent fees and
expenses, depot expenses for handling, inspection and storage, and additional
insurance.


                                       5
<PAGE>   6

     REPAIR AND MAINTENANCE

     All containers are inspected and repaired when redelivered by a customer,
and customers are obligated to pay for all damage repair, excluding wear and
tear, according to standardized industry guidelines. Depots in major port areas
perform repair and maintenance that is verified by independent surveyors or the
Leasing Company's technical and operations staff. Before any repair or
refurbishment is authorized on older containers in the Registrant's fleet, the
Leasing Company's technical and operations staff reviews the age, condition and
type of container, and its suitability for continued leasing. The Leasing
Company compares the cost of such repair or refurbishment with the prevailing
market resale price that might be obtained for that container and makes the
appropriate decision whether to repair or sell the container.

     MARKET FOR USED CONTAINERS

     The Registrant estimates that the period for which a dry cargo container
may be used as a leased marine cargo container ranges from 10 to 15 years. The
Leasing Company, on behalf of the Registrant, disposes of used containers in a
worldwide market in which buyers include wholesalers, mini-storage operations,
construction companies and others. As the Registrant's fleet ages, a larger
proportion of its revenue will be derived from selling its containers.

     OPERATIONS

     The Registrant's container leasing and marketing operations are conducted
through the Leasing Company in the United Kingdom, with support provided by area
offices and dedicated agents located in San Francisco, California; Iselin, New
Jersey; Windsor, England; Hamburg; Antwerp; Auckland; Genoa; Gothenburg, Sweden;
Singapore; Hong Kong; Sydney; Tokyo; Taipei; Seoul; Rio de Janeiro; and
Shanghai.

     The Leasing Company also maintains agency relationships with over 20
independent agents around the world, to whom it pays commissions based upon the
amount of revenues they generate in the region or the number of containers that
are leased from their area on behalf of the Registrant. The agents are located
in jurisdictions where the volume of the Leasing Company's business necessitates
a presence in the area but is not sufficient to justify a fully-functioning
Leasing Company office or dedicated agent. These agents provide marketing
support to the area offices covering the region, together with limited
operational support.

     In addition, the Leasing Company relies on the services of over 300
independently-owned and operated depots around the world to inspect, repair,
maintain and store containers while off-hire. The Leasing Company's area offices
authorize all container movements into and out of the depot and supervise all
repair and maintenance performed by the depot. The Leasing Company's technical
staff sets the standards for repair of its owned and managed fleet throughout
the world and monitors the quality of depot repair work. The depots provide a
vital link to the Leasing Company's operations, as the redelivery of a container
into a depot is the point at which the container is off-hired from one customer
and repaired in preparation for re-leasing to the next.

     The Leasing Company's global network is integrated with its computer system
and provides 24-hour communication between offices and agents. The system allows
the Leasing Company to manage and control the Registrant's fleet on a global
basis, providing it with the responsiveness and flexibility necessary to service
the master lease market effectively. This system is an integral part of the
Leasing Company's service, as it processes information received from the various
offices, generates billings to the Registrant's lessees and produces a wide
range of reports on all aspects of the Registrant's leasing activities. The
system records the life history of each container, including the length of time
on and off lease and repair costs. It also traces port activity trends, leasing
activity and equipment data per customer. The operations and marketing data is
fully interfaced with the finance and accounting system to provide revenue, cost
and asset information to management and staff around the world.


                                       6
<PAGE>   7

     INSURANCE

     The Registrant's lease agreements typically require lessees to obtain
insurance to cover all risks of physical damage and loss of the equipment under
lease, as well as public liability and property damage insurance. However, the
precise nature and amount of the insurance carried by each ocean carrier varies
from lessee to lessee. In addition, the Registrant has purchased secondary
insurance effective in the event that a lessee fails to have adequate primary
coverage. This insurance covers liability arising out of bodily injury and/or
property damage as a result of the ownership and operation of the containers, as
well as insurance against loss or damage to the containers, loss of lease
revenues in certain cases and costs of container recovery and repair in the
event that a customer goes into bankruptcy. The Registrant believes that the
nature and the amounts of its insurance are customary in the container leasing
industry and subject to standard industry deductions and exclusions.

     (c)(1)(ii) Inapplicable.

     (c)(1)(iii) Inapplicable.

     (c)(1)(iv) Inapplicable.

     (c)(1)(v) The Registrant's containers are leased globally; therefore,
seasonal fluctuations are minimal. Other economic and business factors to which
the transportation industry in general and the container leasing industry in
particular are subject, include inflation, fluctuations in general business
conditions and fluctuations in supply and demand for equipment resulting from,
among other things, obsolescence, changes in the methods or economics of a
particular mode of transportation or changes in governmental regulations or
safety standards.

     (c)(1)(vi) The Registrant established an initial working capital reserve of
approximately $228,000 (1% of subscription proceeds raised). In addition, the
Registrant may reserve additional amounts from anticipated cash distributions to
the partners to meet working capital requirements.

     Amounts due under master leases are calculated at the end of each month and
billed approximately six to eight days thereafter. Amounts due under short-term
and long-term leases are set forth in the respective lease agreements and are
generally payable monthly. However, payment is normally received within 45-100
days of billing. Past due penalties are not customarily collected from lessees,
and accordingly are not generally levied by the Leasing Company against lessees
of the Registrant's containers.

     (c)(1)(vii) For the fiscal year ended December 31, 1998, no single lessee
accounted for 10% or more of the Registrant's rental income. The Registrant does
not believe that its ongoing business is dependent upon a single customer,
although the loss of one or more of its largest customers could have an adverse
effect upon its business.

     (c)(1)(viii) Inapplicable.

     (c)(1)(ix) Inapplicable.

     (c)(1)(x) Competition among container leasing companies is based upon
several factors, including the location and availability of inventory, lease
rates, the type, quality and condition of the containers, the quality and
flexibility of the service offered and the confidence in and professional
relationship with the lessor. Other factors include the speed with which a
leasing company can prepare its containers for lease and the ease with which a
lessee believes it can do business with a lessor or its local area office. Not
all container leasing companies compete in the same market, as some supply only
dry cargo containers and not specialized containers, while others offer only
long-term leases.


                                       7
<PAGE>   8

     The Leasing Company, on behalf of the Registrant, competes with various
container leasing companies in the markets in which it conducts business,
including Transamerica Leasing, GE-Seaco, Textainer Group, Triton Container
International Ltd. and others. In a series of recent consolidations, several
major leasing companies, as well as numerous smaller ones, have been acquired by
competitors. The Leasing Company believes that the current trend toward
consolidation in the container leasing industry will continue, making economies
of scale, worldwide operations, diversity, size of fleet and financial strength
increasingly important to the successful operation of a container leasing
business. Additionally, as containerization grows, customers may demand more
flexibility from leasing companies regarding per-diem rates, pick-up and
drop-off locations, availability of containers and other terms. Some of the
Leasing Company's competitors may have greater financial resources than the
Leasing Company and may be more capable of offering lower per diem rates. In the
Leasing Company's experience, however, ocean carriers will generally lease
containers from more than one leasing company in order to minimize dependence on
a single supplier.

     (c)(1)(xi) Inapplicable.

     (c)(1)(xii) Inapplicable.

     (c)(1)(xiii) The Registrant, as a limited partnership, is managed by CCC,
the managing general partner, and accordingly does not itself have any
employees. CCC has 15 employees, consisting of 3 officers, 5 other managers and
7 clerical and staff personnel.

     (d) Financial Information About Foreign and Domestic Operations and Export
Sales

     The Registrant's business is not divided between foreign or domestic
operations. The Registrant's business is the leasing of containers worldwide to
ocean carriers. To this extent, the Registrant's operations are subject to the
fluctuations of world economic and political conditions. Such factors may affect
the pattern and levels of world trade.

     The Registrant believes that the profitability of, and risks associated
with, leases to foreign customers is generally the same as those of leases to
domestic customers. The Registrant's leases generally require all payments to be
made in United States currency.


     Item 2. Properties

     As of December 31, 1998, the Registrant owned 1,790 twenty-foot, 908
forty-foot and 53 forty-foot high-cube marine dry cargo containers suitable for
transporting cargo by rail, sea or highway. The average age and manufacturers'
invoice cost of the containers in the Registrant's fleet as of December 31, 1998
were as follows:

<TABLE>
<CAPTION>
                                            Estimated
                                            Useful Life      Average Age      Average Cost
                                            -----------      -----------      ------------
<S>                                         <C>              <C>              <C>
20-Foot Dry Cargo Containers                10-15 years       12 years         $ 2,366

40-Foot Dry Cargo Containers                10-15 years       13 years         $ 2,728

40-Foot High-Cube Dry Cargo Containers      10-15 years       10 years         $ 5,218
</TABLE>


     Utilization by lessees of the Registrant's containers fluctuates over time
depending on the supply of and demand for containers in the Registrant's
inventory locations. During 1998, utilization of the Registrant's containers
averaged 88%.

     During 1998, the Registrant disposed of 591 twenty-foot, 444 forty-foot and
ten forty-foot high-cube marine dry cargo containers at an average book gain of
$330 per container.


                                       8
<PAGE>   9

Item 3. Legal Proceedings

     As reported in the Registrant's Current Report on Form 8-K and Amendment
No. 1 to Current Report on Form 8-K, filed with the Commission on February 7,
1997 and February 26, 1997, respectively, Arthur Andersen, London, England,
resigned as auditors of The Cronos Group, the Parent Company, on February 3,
1997. See Item 9, "Changes in and Disagreements with Accountants on Accounting
and Financial Disclosure."

     In connection with its resignation, Arthur Andersen also prepared a report
pursuant to the provisions of Section 10A(b)(2) of the Securities Exchange Act
of 1934, as amended, for filing by the Parent Company with the Securities and
Exchange Commission (the "SEC"). Following the report of Arthur Andersen, the
SEC, on February 10, 1997, commenced a private investigation of the Parent
Company for the purpose of investigating the matters discussed in such report
and related matters. The Registrant does not believe that the focus of the SEC's
investigation is upon the Registrant or CCC. CCC is unable to predict the
outcome of the SEC's ongoing private investigation of the Parent Company.


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

     Inapplicable.


                                       9
<PAGE>   10

                                     PART II


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

     (a)  Market Information

     (a)(1)(i) The Registrant's outstanding units of limited partnership
interests are not traded on any market nor does an established public trading
market exist for such purposes.

     (a)(1)(ii)  Inapplicable.

     (a)(1)(iii) Inapplicable.

     (a)(1)(iv)  Inapplicable.

     (a)(1)(v)   Inapplicable.

     (a)(2)      Inapplicable.

     (b)         Holders

<TABLE>
<CAPTION>
                                                    Number of Unit Holders
  (b)(1)   Title of Class                           as of December 31, 1998
           --------------                           -----------------------
<S>                                                 <C>  
           Units of limited partnership                   2,487
           interests
</TABLE>

     (c)  Dividends

     Inapplicable. For the distributions made by the Registrant to its limited
partners, see Item 6 below, "Selected Financial Data."


                                       10
<PAGE>   11

Item 6. Selected Financial Data

<TABLE>
<CAPTION>
                                                   Year Ended December 31,
                             --------------------------------------------------------------------
                               1998           1997          1996          1995           1994
                             ----------    -----------   -----------   -----------    -----------
<S>                          <C>           <C>           <C>           <C>            <C>       
Net lease revenue            $  991,709    $1,299,590    $1,885,371    $ 3,104,084    $ 3,232,151

Net earnings                 $1,146,964    $1,216,426    $1,592,309    $ 2,460,026    $ 2,478,223

Net earnings per unit of
   limited partnership
   interest                  $    20.46    $    20.04    $    27.57    $     45.54    $     47.74

Cash distributions per
   unit of limited
   partnership interest      $    58.13    $    79.38    $    90.94    $     97.19    $     93.75

At year-end:

Total assets                 $3,153,219    $4,808,176    $7,418,030    $10,209,372    $12,434,278

Partners' capital            $3,153,219    $4,808,176    $7,418,030    $10,209,372    $12,434,278
</TABLE>
- ----------


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

LIQUIDITY AND CAPITAL RESOURCES

     At December 31, 1998, the Registrant had $786,433 in cash and cash
equivalents, a decrease of $487,929 and $657,189, respectively, from the cash
balances at December 31, 1997 and December 31, 1996. Contributing to the decline
in cash was the Registrant's diminishing fleet size, as well as its related
operating performance.

     During the Registrant's first 10 years of operations, its primary objective
was to generate cash flow from operations for distribution to its limited
partners. Aside from the initial working capital reserve retained from the gross
subscription proceeds (equal to approximately 1% of such proceeds), the
Registrant relied primarily on container rental receipts to meet this objective
as well as to finance operating needs. No credit lines are maintained to finance
working capital. Another investment objective of the Registrant was to realize
the residual value of its containers after the expiration of their economic
useful lives, estimated to be between 10 to 15 years after placement in leased
service. Commencing in 1995, the Registrant's 11th year of operations, the
Registrant began focusing its attention on the disposition of its fleet in
accordance with this objective. Since that time, the Registrant has been
actively disposing of its fleet, while cash proceeds from equipment disposals,
in addition to cash from operations, have provided the cash flow for
distributions to the limited partners. The decision to dispose of containers is
influenced by various factors including age, condition, suitability for
continued leasing as well as the geographical location when disposed. During
1999, the Registrant expects to enter the final liquidation and wind up stages
of operations, by disposing of its remaining fleet and focusing on the
collection of its lease receivables, a component of net lease receivables. The
Registrant anticipates that after the remaining net lease receivables and
liabilities are collected and discharged during 1999, or as soon as practicable,
the Registrant will undertake a final distribution to its partners and proceed
to cancel the Certificate of Limited Partnership, thus terminating the
Partnership.


                                       11
<PAGE>   12

     Cash distributions from operations were originally allocated 5% to the
general partners and 95% to the limited partners. In 1991, pursuant to Section
6.1(c) of the Partnership Agreement, the allocation among the general partners
and limited partners was adjusted to 8% and 92%, respectively. This sharing
arrangement remained in place until 1992, at which time the limited partners had
received from the Registrant aggregate distributions in an amount equal to their
adjusted capital contributions, plus an 8% cumulative, compounded (daily),
annual return on their adjusted capital contributions. Since 1992, all
distributions have been allocated 18% to the general partners and 82% to the
limited partners, pursuant to Sections 6.1(b) and (c) of the Partnership
Agreement. Cash distributions to the general partners in excess of 8% of
distributable cash are considered to be incentive fees and are compensation to
the general partners.

     From inception through February 28, 1999, the Registrant has distributed
$44,422,590 in cash from operations and $6,972,329 in cash from container sales
proceeds to its limited partners. This represents total distributions of
$51,394,919 or 234% of the limited partners' original invested capital.
Distributions to the partners are determined and paid quarterly, based primarily
on each quarter's cash flow from operations and cash generated from container
sales. Quarterly distributions are also affected by periodic increases or
decreases to working capital reserves, as deemed appropriate by the managing
general partner. The Registrant's efforts to dispose of the remaining fleet
should produce lower operating results and, consequently, lower distributions
from operations to its partners in subsequent periods. As expected, cash
generated from sales proceeds have increased since 1994 as a result of the
increase in container disposals. Cash generated from sales proceeds totaled
$1,379,482, $2,129,051 and $1,931,150 for the years ended December 31, 1998,
1997 and 1996, respectively. During 1999, the Registrant may refrain from
distributing cash generated from operations and sales proceeds to its partners,
reserving all excess cash as part of its working capital in order to maintain
sufficient cash reserves for expenses related to its final liquidation and
subsequent dissolution.

     The year ended December 31, 1998 was a volatile period for the container
leasing market. Opinions on the outlook for the market ranged from optimism that
the fallout from the Asian crisis could be contained to concern that it would
more seriously affect the global economy. As worries about the global economy
intensified, expectations for world economic growth shifted downward. The
effects of global financial concerns also slowed the growth of world
containerized trade to 5%-6% during 1998 compared to 7%-8% in recent past years,
and limited the demand for leased containers by the ocean carriers. At the same
time, significant trade imbalances developed between Asia and the rest of the
world. The devalued currencies of many Asian countries gave rise to booming
exports while, together with restricted credit, curtailing the demand for
imports from the West. These trade imbalances prompted renewed requirements for
leased containers in many parts of Asia where equipment shortages developed amid
declining inventories. But, the increased demand resulting from the shortage of
containers in many areas of Asia must be viewed against the continuing large
surplus of off-hire units in Europe and the Americas resulting from the shifting
trade patterns. These leasing market conditions may impact the Registrant's
financial condition and operating performance during 1999. Additionally, see the
discussion regarding The Cronos Group under Item 7., Management Discussion and
Analysis of Financial Condition and Results of Operations hereof.

RESULTS OF OPERATIONS

1998 - 1997

     Amid this environment of global economic uncertainty, other key trends that
have been in evidence over the past few years continued to affect the container
leasing industry and the Registrant's operations during 1998. They include
consolidation both within the shipping industry and the container leasing
industry; greater efficiencies achieved by our customers through the use of
mega-size containerships and the pooling of owned equipment; and, the erosion of
per-diem rental rates.


                                       12
<PAGE>   13

     As the leasing industry's equipment remained in surplus, ocean carriers and
transport companies continued to be selective about the age and condition of
containers taken on-hire. Many have adopted a policy of only leasing containers
of a certain age or less. It has been the Registrant's experience that in
periods of weak demand, many lessees insist on equipment between three to five
years of age. Such criteria currently serves as a barrier to leasing older
containers, including those within the Registrant's fleet and contributed to the
decline in the Registrant's results of operations. The primary component of the
Registrant's results of operations is net lease revenue. Net lease revenue is
determined by deducting direct operating expenses, management fees and
reimbursed administrative expenses, from rental revenues billed by the Leasing
Company from the leasing of the Registrant's containers. Net lease revenue is
directly related to the size, utilization and per-diem rental rates of the
Registrant's fleet. Net lease revenue for 1998 declined by approximately 24%
when compared to 1997. The Registrant expects net lease revenue to decline in
subsequent periods as it continues to dispose of its remaining fleet.

     The Registrant's utilization rates increased from an average of 84% during
1997 to an average of 88% during 1998, a direct result of the Registrant's
policy to dispose of its off-hire containers. During 1998, the Registrant's
average fleet size (as measured in twenty-foot equivalent units ("TEU")) was
4,403 TEU, as compared to 6,507 TEU in 1997. The decline in the Registrant's
fleet size, combined with a 6% reduction in average per-diem rental rates,
contributed to a 33% decline in gross rental revenue (a component of net lease
revenue) for 1998 when compared to the previous year.

     At December 31, 1998, 28% of the original equipment remained in the
Registrant's fleet, and was comprised of the following:

<TABLE>
<CAPTION>
                                                                                40-Foot
                                      20-Foot             40-Foot              High-Cube
                                      -------             -------              ---------
<S>                                   <C>                 <C>                  <C>
Containers on lease:
     Term leases                         174                 70                   7
     Master leases                     1,250                716                  36
                                       -----                ---                  --
        Subtotal                       1,424                786                  43
Containers off lease                     366                122                  10
                                       -----                ---                  --
     Total container fleet             1,790                908                  53
                                       =====                ===                  ==
</TABLE>


<TABLE>
<CAPTION>
                                                                                40-Foot
                                        20-Foot             40-Foot             High-Cube
                                     -------------       -------------        -------------
                                     Units     %         Units     %          Units     %
                                     -----    ----       -----   ----         -----    ----
<S>                                   <C>     <C>        <C>     <C>          <C>      <C>
Total purchases                      6,102    100%       3,753    100%         75      100%
    Less disposals                   4,312     71%       2,845                 22       29%
                                     -----    ---        -----    ---          --      --- 
Remaining fleet at 
December 31, 1998                    1,790     29%         908     24%         53       71
                                     =====    ===        =====    ===          ==      ===
</TABLE>


     Rental equipment operating expenses were approximately 12% of rental
revenue during 1998 as compared to 19% during 1997. Higher utilization levels
contributed to the decline in equipment operating expenses, including those
expenses associated with storage, handling and repositioning, as well as repair
and maintenance of the Registrant's off-hire containers.

     The age and declining size of the Registrant's fleet both contributed to a
67% decline in depreciation expense during 1998 when compared with 1997. Base
management fees, based on the operating performance of the fleet, declined by
$57,901, or approximately 33%, during 1998 when compared with 1997. Incentive
fees, which are also based on the operating performance of the fleet as well as
sales proceeds, decreased $142,273, or approximately 35%, during 1998 when
compared with 1997.


                                       13
<PAGE>   14

     The Registrant disposed of 591 twenty-foot, 444 forty-foot and ten
forty-foot high-cube marine dry cargo containers during 1998, as compared to
1,520 twenty-foot, 670 forty-foot marine dry cargo containers and four
forty-foot high-cube marine dry cargo containers during 1997. As a result,
approximately 30% of the Registrant's net earnings during 1998 were from gain on
disposal of equipment, as compared to 39% during 1997. The decision to repair or
dispose of a container is made when it is returned by a lessee. This decision is
influenced by various factors including the age, condition, suitability for
continued leasing, as well as the geographical location of the container when
disposed. These factors also influence the amount of sales proceeds received and
the related gain on container disposals. As the Registrant accelerates the
disposal of its containers in subsequent periods, net gain on disposals may
fluctuate and should contribute significantly to the Registrant's net earnings.

1997 - 1996

     The primary component of the Registrant's results of operations is net
lease revenue. Net lease revenue is directly related to the size, utilization
and per-diem rental rates of the Registrant's fleet. Accordingly, net lease
revenue declined by approximately 31% during 1997 when compared to 1996.

     The Registrant's utilization rates increased from an average of 78% during
1996 to an average of 84% during 1997, a direct result of the Registrant's
policy to dispose of its off-hire containers. During 1997, the Registrant's
average fleet size (as measured in twenty-foot equivalent units ("TEU")) was
6,507 TEU as compared to 9,148 TEU during 1996. This decline, combined with a
12% reduction in average per-diem rental rates, contributed to a 36% decline in
gross rental revenue (a component of net lease revenue) for 1997 when compared
to 1996.

     At December 31, 1997, 38% of the original equipment remained in the
Registrant's fleet, and was comprised of the following:


<TABLE>
<CAPTION>
                                                                                40-Foot
                                      20-Foot             40-Foot              High-Cube
                                      -------             -------              ---------
<S>                                   <C>                 <C>                  <C>
Containers on lease:
     Term leases                         218                  97                  6
     Master lease                      1,857               1,128                 46
                                       -----               -----                 --
        Subtotal                       2,075               1,225                 52
Containers off lease                     306                 127                 11
                                       -----               -----                 --
     Total container fleet             2,381               1,352                 63
                                       =====               =====                 ==
</TABLE>


<TABLE>
<CAPTION>
                                                                                40-Foot
                                        20-Foot             40-Foot             High-Cube
                                     -------------       -------------        -------------
                                     Units     %         Units     %          Units     %
                                     -----    ----       -----   ----         -----    ----
<S>                                  <C>      <C>        <C>     <C>          <C>      <C>
Total purchases                      6,102    100%       3,753    100%         75      100%
    Less disposals                   3,721     61%       2,401     64%         12       16%
                                     -----    ---        -----    ---          --     ----
Remaining fleet at 
December 31, 1997                    2,381     39%       1,352     36%         63       84%
                                     =====    ===        =====    ===          ==     ====
</TABLE>


     Rental equipment operating expenses were approximately 19% of rental
revenue during 1997 as compared to 27% during 1996. This decrease was due to a
decline in the provision for doubtful accounts and the costs associated with the
recovery actions against the doubtful accounts of certain lessees. Higher
utilization levels also contributed to the decline in rental equipment operating
expenses, including those associated with storage, handling and repositioning,
as well as repair and maintenance of the Registrant's off-hire equipment.

     Other general and administrative expenses increased $21,695, or
approximately 50% during 1997 when compared to 1996. This was due to an increase
of approximately $5,320 in the cost of the Registrant's annual audit, as well as
an increase of approximately $12,000 in the cost of preparing and processing the
Registrant's regulatory filings.


                                       14
<PAGE>   15

     The age and declining size of the Registrant's fleet both contributed to a
36% decline in depreciation expense during 1997 when compared to 1996. Base
management fees, based on the operating performance of the fleet, declined by
$84,876, or approximately 33%, during 1997 when compared to 1996. Incentive
fees, which are also based on the operating performance of the fleet as well as
sales proceeds, decreased $50,212, or approximately 11%, during 1997 when
compared to 1996.

     The Registrant disposed of 1,520 twenty-foot, 670 forty-foot and four
forty-foot high-cube marine dry cargo containers during 1997, compared to 865
twenty-foot and 685 forty-foot marine dry cargo containers during 1996. As a
result, approximately 39% of the Registrant's net earnings during 1997 were from
gain on disposal of equipment, as compared to 34% during 1996. The decision to
repair or dispose of a container is made when it is returned by a lessee. This
decision is influenced by various factors including the age, condition,
suitability for continued leasing, as well as the geographical location of the
container when disposed. These factors also influence the amount of sales
proceeds received and the related gain on container disposals. As the Registrant
accelerates the disposal of its containers in subsequent periods, net gain on
disposals may fluctuate and should contribute significantly to the Registrant's
net earnings.


THE CRONOS GROUP'S CREDIT FACILITY

     In 1993, the Parent Company negotiated a credit facility (hereinafter, the
"Credit Facility") with several banks for the use by the Parent Company and its
subsidiaries, including CCC. At December 31, 1996, approximately $73,500,000 in
principal indebtedness was outstanding under the Credit Facility. As a party to
the Credit Facility, CCC is jointly and severally liable for the repayment of
all principal and interest owed under the Credit Facility. The obligations of
CCC, and the five other subsidiaries of the Parent Company that are borrowers
under the Credit Facility, are guaranteed by the Parent Company.

     Following negotiations in 1997 with the banks providing the Credit
Facility, an Amended and Restated Credit Agreement was executed in June 1997,
subject to various actions being taken by the Parent Company and its
subsidiaries, primarily relating to the provision of additional collateral. This
Agreement was further amended in July 1997 and the provisions of the Agreement
and its Amendment converted the facility to a term loan, payable in
installments, with a final maturity date of May 31, 1998. The terms of the
Agreement and its Amendment also provided for additional security over shares in
the subsidiary of the Parent Company that owns the head office of the Parent
Company's container leasing operations. They also provided for the loans to the
former Chairman of $5,900,000 and $3,700,000 to be restructured as obligations
of the former Chairman to another subsidiary of the Parent Company (not CCC),
together with the pledge to this subsidiary company of 2,030,303 Common Shares
beneficially owned by him in the Parent Company as security for these loans.
They further provided for the assignment of these loans to the lending banks,
together with the pledge of 1,000,000 shares and the assignment of the rights of
the Parent Company in respect of the other 1,030,303 shares. Additionally, CCC
granted the lending banks a security interest in the fees to which it is
entitled for the services it renders to the container leasing partnerships of
which it acts as general partner, including its fee income payable by the
Registrant. The Parent Company did not repay the Credit Facility at the amended
maturity date of May 31, 1998.

     On June 30, 1998, the Parent Company entered into a third amendment (the
"Third Amendment") to the Credit Facility. Under the Third Amendment, the
remaining principal amount of $36,800,000 was to be amortized in varying monthly
amounts commencing on July 31, 1998 with $26,950,000 due on September 30, 1998
and a final maturity date of January 8, 1999. The Parent Company did not repay
the amounts due on September 30, 1998 and January 8, 1999. The balance
outstanding on the Credit Facility at December 31, 1998 was $33,110,000.

     In March 1999, the Parent Company agreed to a proposal to extend the Credit
Facility until September 30, 1999 and expects that a fourth amendment (the
"Fourth Amendment"), with a final maturity date of September 30, 1999, will be
signed in April 1999.

     The directors of the Parent Company also are pursuing alternative sources
of financing to meet the amended repayment obligations anticipated under the
Fourth Amendment. Failure to meet revised lending terms would constitute an
event of default with the lenders. The declaration of an event of default would
result in further defaults with other lenders under loan agreement cross-default
provisions. Should a default of the term loans be enforced, the Parent Company
and CCC may be unable to continue as going concerns.


                                       15
<PAGE>   16

     The Registrant is not a borrower under the Credit Facility, and neither the
containers nor the other assets of the Registrant have been pledged as
collateral under the Credit Facility.

     CCC is unable to determine the impact, if any, these issues may have on the
future operating results, financial condition and cash flows of the Registrant
or CCC and on the Leasing Company's ability to manage the Registrant's fleet in
subsequent periods.

YEAR 2000

     The Registrant relies upon the financial and operational systems provided
by the Leasing Company and its affiliates, as well as the systems provided by
other independent third parties to service the three primary areas of its
business: investor processing/maintenance; container leasing/asset tracking; and
accounting finance. The Registrant has received confirmation from its
third-party investor processing/maintenance vendor that their system is Year
2000 compliant. The Registrant does not expect a material increase in its vendor
servicing fee to reimburse Year 2000 costs. Container leasing/asset tracking and
accounting/finance services are provided to the Registrant by CCC and its
affiliate, the Leasing Company, pursuant to the respective Limited Partnership
Agreement and Leasing Agent Agreement. CCC and the Leasing Company have
initiated a program to prepare their systems and applications for the Year 2000.
Preliminary studies indicate that testing, conversion and upgrading of system
applications is expected to cost CCC and the Leasing Company less than $500,000.
Pursuant to the Limited Partnership Agreement, CCC or the Leasing Company, may
not seek reimbursement of data processing costs associated with the Year 2000
program. The financial impact of making these required system changes is not
expected to be material to the Registrant's financial position, results of
operations or cash flows.

CAUTIONARY STATEMENT

     This Annual Report on Form 10-K contains statements relating to future
results of the Registrant, including certain projections and business trends,
that are "forward-looking statements" as defined in the Private Securities
Litigation Reform Act of 1995. Actual results may differ materially from those
projected as a result of certain risks and uncertainties, including but not
limited to changes in: economic conditions; trade policies; demand for and
market acceptance of leased marine cargo containers; competitive utilization and
per-diem rental rate pressures; as well as other risks and uncertainties,
including but not limited to those described above in the discussion of the
marine container leasing business under Item 7., Management's Discussion and
Analysis of Financial Condition and Results of Operations; and those detailed
from time to time in the filings of the Registrant with the Securities and
Exchange Commission.

Item 7A.   Quantitative and Qualitative Disclosures About Market Risk

     Inapplicable

Item 8. Financial Statements and Supplementary Data


                                       16
<PAGE>   17

                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


The Partners
IEA Income Fund VI,
A California Limited Partnership


We have audited the accompanying balance sheets of IEA Income Fund VI, A
California Limited Partnership, as of December 31, 1998 and 1997, and the
related statements of operations, partners' capital, and cash flows for each of
the three years in the period ended December 31, 1998. These financial
statements are the responsibility of the Partnership'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 financial position of IEA Income Fund VI, A
California Limited Partnership, as of December 31, 1998 and 1997, and the
results of its operations and its cash flows for each of the three years in the
period ended December 31, 1998, in conformity with generally accepted accounting
principles.

As further discussed in Note 10 to the financial statements, The Cronos Group,
which is the indirect corporate parent of Cronos Capital Corp., the managing
general partner of the Partnership, is subject to an investigation, commenced on
February 10, 1997, by the United States Securities and Exchange Commission.
Furthermore, Cronos Capital Corp. and five other subsidiaries of The Cronos
Group are borrowers under a credit facility with several banks. The credit
facility is guaranteed by The Cronos Group. A substantial payment was due on
September 30, 1998, and the entire loan balance was due on January 8, 1999. The
Cronos Group did not repay the amount due on September 30, 1998 and January 8,
1999. As of the date of our report, The Cronos Group had not yet secured an
extension of the credit facility or obtained a source for repayment of the
balance due.

Our audits were conducted for the purpose of forming an opinion on the basic
financial statements taken as a whole. The supplementary information included in
Schedule 1 is presented for purposes of additional analysis and is not a
required part of the basic financial statements. Such information has been
subjected to the auditing procedures applied in the audits of the basic
financial statements and, in our opinion, is fairly stated in all material
respects in relation to the basic financial statements taken as a whole.

                                        Moore Stephens, P.C.
                                        Certified Public Accountants


New York, New York
March 5, 1999


                                       17
<PAGE>   18

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                                 BALANCE SHEETS

                           DECEMBER 31, 1998 AND 1997


<TABLE>
<CAPTION>
                                                                          1998             1997
                                                                       ----------       -----------
<S>                                                                    <C>              <C>
                 Assets

Current assets:

   Cash and cash equivalents, includes $786,333 in 1998 and
      $1,274,162 in 1997 in interest-bearing accounts (note 3)         $  786,433       $ 1,274,362
   Net lease receivables due from Leasing Company
      (notes 1 and 4)                                                     137,087           319,299
                                                                       ----------       -----------

         Total current assets                                             923,520         1,593,661
                                                                       ----------       -----------

Container rental equipment, at cost                                     6,971,959         9,491,785
   Less accumulated depreciation                                        4,742,260         6,277,270
                                                                       ----------       -----------
      Net container rental equipment                                    2,229,699         3,214,515
                                                                       ----------       -----------

                                                                       $3,153,219       $ 4,808,176
                                                                       ==========       ===========
            Partners' Capital

Partners' capital:
   General partners                                                    $   11,309       $    11,939
   Limited partners (note 8)                                            3,141,910         4,796,237
                                                                       ----------       -----------

         Total partners' capital                                        3,153,219         4,808,176
                                                                        ---------         ---------

                                                                       $3,153,219       $ 4,808,176
                                                                       ==========       ===========
</TABLE>


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


                                       18
<PAGE>   19

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                            STATEMENTS OF OPERATIONS

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996


<TABLE>
<CAPTION>
                                                          1998             1997             1996
                                                     -----------       ----------        ----------
<S>                                                  <C>               <C>               <C>       
Net lease revenue (notes 1 and 6)                    $   991,709       $1,299,590        $1,885,371
                                                     -----------       ----------        ----------
Other operating expenses:
  Depreciation (note 1)                                  184,230          556,536           868,094
  Other general and administrative expenses               59,340           65,373            43,678
                                                     -----------       ----------        ----------
                                                         243,570          621,909           911,772
                                                     -----------       ----------        ----------
    Earnings from operations                             748,139          677,681           973,599
 
Other income:
  Interest income                                         53,612           69,205            84,265
  Net gain on disposal of equipment                      345,213          469,540           534,445
                                                     -----------       ----------        ----------
                                                         398,825          538,745           618,710
                                                     -----------       ----------        ----------
    Net earnings                                     $41,146,964       $1,216,426        $1,592,309
                                                     ===========       ==========        ==========
Allocation of net earnings:
  General partners                                   $   248,429      $   336,329        $  381,444
  Limited partners                                       898,535          880,097         1,210,865
                                                     -----------       ----------        ----------
                                                     $ 1,146,964      $ 1,216,426        $1,592,309
                                                     ===========      ===========        ==========

Limited partners' per unit share of net earnings     $     20.46      $     20.04        $    27.57
                                                     ===========      ===========        ==========
</TABLE>


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


                                       19
<PAGE>   20

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                         STATEMENTS OF PARTNERS' CAPITAL

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996


<TABLE>
<CAPTION>
                                                        Limited
                                                        Partners        General
                                                        (Note 8)        Partners           Total
                                                      ----------       ---------        -----------
<S>                                                   <C>              <C>              <C>
Balances at December 31, 1995                        $10,185,434       $  23,938        $10,209,372

Net earnings                                           1,210,865         381,444          1,592,309

Cash distributions                                    (3,993,993)       (389,658)        (4,383,651)
                                                     -----------       ---------        -----------

Balances at December 31, 1996                          7,402,306          15,724          7,418,030

Net earnings                                             880,097         336,329          1,216,426

Cash distributions                                    (3,486,166)       (340,114)        (3,826,280)
                                                     -----------       ---------        -----------

Balances at December 31, 1997                          4,796,237          11,939          4,808,176

Net earnings                                             898,535         248,429          1,146,964

Cash distributions                                    (2,552,862)       (249,059)        (2,801,921)
                                                     -----------       ---------        -----------

Balances at December 31, 1998                        $ 3,141,910       $  11,309        $ 3,153,219
                                                     ===========       =========        ===========
</TABLE>


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


                                       20
<PAGE>   21

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                            STATEMENTS OF CASH FLOWS

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996


<TABLE>
<CAPTION>
                                                               1998             1997             1996
                                                          ----------       ----------       ----------
<S>                                                       <C>              <C>              <C>
Cash flows from operating activities:
   Net earnings                                          $ 1,146,964      $ 1,216,426      $ 1,592,309
   Adjustments to reconcile net earnings to net 
     cash provided by (used in) operating activities:    
         Depreciation                                        184,230          556,536          868,094
         Net gain on disposal of equipment                  (345,213)        (469,540)        (534,445)
         Decrease (increase) in net lease
          receivables due from Leasing Company               (51,471)         224,547          241,581
                                                         -----------      -----------      -----------
           Total adjustments                                (212,454)         311,543          575,230
                                                         -----------      -----------      -----------

           Net cash provided by operating activities         934,510        1,527,969        2,167,539
                                                         -----------      -----------      -----------
Cash flows from investing activities:
   Proceeds from disposal of equipment                     1,379,482        2,129,051        1,931,150
                                                         -----------      -----------      -----------

Cash flows used in financing activities:
   Distributions to partners                              (2,801,921)      (3,826,280)      (4,383,651)
                                                         -----------      -----------      -----------

Net decrease in cash and cash equivalents                   (487,929)        (169,260)        (284,962)

Cash and cash equivalents at beginning of year             1,274,362        1,443,622        1,728,584
                                                         -----------      -----------      -----------

Cash and cash equivalents at end of year                 $   786,433      $ 1,274,362      $ 1,443,622
                                                         -==========      ===========      -==========
</TABLE>


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

                                       21
<PAGE>   22

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS

                        DECEMBER 31, 1998, 1997 AND 1996


(1)  Summary of Significant Accounting Policies

     (a)  Nature of Operations

          IEA Income Fund VI, A California Limited Partnership (the
          "Partnership") is a limited partnership organized under the laws of
          the State of California on August 1,1984 for the purpose of owning and
          leasing marine cargo containers worldwide to ocean carriers. To this
          extent, the Partnership's operations are subject to the fluctuations
          of world economic and political conditions. Such factors may affect
          the pattern and levels of world trade. The Partnership believes that
          the profitability of, and risks associated with, leases to foreign
          customers is generally the same as those of leases to domestic
          customers. The Partnership's leases generally require all payments to
          be made in United States currency.

          The managing general partner is Cronos Capital Corp. ("CCC"); the
          associate general partners are four individuals. CCC, with its
          affiliate Cronos Containers Limited (the "Leasing Company"), manages
          the business of the Partnership. The Partnership shall continue until
          December 31, 2006, unless sooner terminated upon the occurrence of
          certain events.

          The Partnership commenced operations on December 4, 1984, when the
          minimum subscription proceeds of $1,000,000 were obtained. The
          Partnership offered 60,000 units of limited partnership interest at
          $500 per unit, or $30,000,000. The offering terminated on October 11,
          1985, at which time 43,920 limited partnership units had been
          purchased.

     (b)  Leasing Company and Leasing Agent Agreement

          Pursuant to the Limited Partnership Agreement of the Partnership, all
          authority to administer the business of the Partnership is vested in
          CCC. CCC has entered into a Leasing Agent Agreement whereby the
          Leasing Company has the responsibility to manage the leasing
          operations of all equipment owned by the Partnership. Pursuant to the
          Agreement, the Leasing Company is responsible for leasing, managing
          and re-leasing the Partnership's containers to ocean carriers, and has
          full discretion over which ocean carriers and suppliers of goods and
          services it may deal with. The Leasing Agent Agreement permits the
          Leasing Company to use the containers owned by the Partnership,
          together with other containers owned or managed by the Leasing Company
          and its affiliates, as part of a single fleet operated without regard
          to ownership. Since the Leasing Agent Agreement meets the definition
          of an operating lease in Statement of Financial Accounting Standards
          (SFAS) No. 13, it is accounted for as a lease under which the
          Partnership is lessor and the Leasing Company is lessee.

          The Leasing Agent Agreement generally provides that the Leasing
          Company will make payments to the Partnership based upon rentals
          collected from ocean carriers after deducting direct operating
          expenses and management fees to CCC. The Leasing Company leases
          containers to ocean carriers, generally under operating leases which
          are either master leases or term leases (mostly one to five years).
          Master leases do not specify the exact number of containers to be
          leased or the term that each container will remain on hire but allow
          the ocean carrier to pick up and drop off containers at various
          locations, and rentals are based upon the number of containers used
          and the applicable per-diem rate. Accordingly, rentals under master
          leases are all variable and contingent upon the number of containers
          used. Most containers are leased to ocean carriers under master
          leases; leasing agreements with fixed payment terms are not material
          to the financial statements. Since there are no material minimum lease
          rentals, no disclosure of minimum lease rentals is provided in these
          financial statements.

          See note 10 for further discussion regarding CCC and the Leasing
          Company.


                                       22

<PAGE>   23

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


     (c)  Concentrations of Credit Risk

          The Partnership's financial instruments that are exposed to
          concentrations of credit risk consist primarily of cash, cash
          equivalents and net lease receivables due from the Leasing Company.
          See note 3 for further discussion regarding the credit risk associated
          with cash and cash equivalents.

          Net lease receivables due from the Leasing Company (see notes 1(b) and
          4 for discussion regarding net lease receivables) subject the
          Partnership to a significant concentration of credit risk. These net
          lease receivables, representing rentals collected from ocean carriers
          after deducting direct operating expenses and management fees to CCC
          and the Leasing Company, are remitted by the Leasing Company to the
          Partnership three to four times per month. The Partnership has
          historically never incurred a loss associated with the collectability
          of unremitted net lease receivables due from the Leasing Company.
          However, CCC and the Partnership are unable to predict the outcome of
          the events discussed in note 10 and their potential impact on the
          credit risk associated with these net lease receivables.

     (d)  Basis of Accounting

          The Partnership utilizes the accrual method of accounting. Net lease
          revenue is recorded by the Partnership in each period based upon its
          leasing agent agreement with the Leasing Company. Net lease revenue is
          generally dependent upon operating lease rentals from operating lease
          agreements between the Leasing Company and its various lessees, less
          direct operating expenses and management fees due in respect of the
          containers specified in each operating lease agreement.

          The preparation of financial statements in conformity with generally
          accepted accounting principles (GAAP) requires the Partnership 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 the reported amounts of
          revenues and expenses during the reporting period. Actual results
          could differ from those estimates.

     (e)  Allocation of Net Earnings and Partnership Distributions

          Net earnings have been allocated between general and limited partners
          in accordance with the Partnership Agreement.

          Actual cash distributions differ from the allocations of net earnings
          between the general and limited partners as presented in these
          financial statements. The Partnership makes quarterly distributions to
          its partners (general and limited) from distributable cash from
          operations (allocated 95% to the limited partners and 5% to the
          general partners) or sales proceeds (allocated 100% to the limited
          partners). However, if the amount of the limited partners' capital
          contributions invested in equipment exceeds the minimum percentage
          required by Section 3.5 of the Partnership Agreement, and the limited
          partners have received cumulative distributions equal to their capital
          contributions, the general partners' interest in distributions from
          operations and sales proceeds will be increased by one percentage
          point for each 1% of the limited partners' capital contribution
          invested in equipment in excess of 80%.


                                       23
<PAGE>   24

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


     (e)  Allocation of Net Earnings and Partnership Distributions - (continued)

          During 1991, this threshold was reached and, accordingly,
          distributions from distributable cash (allocated 92% to the limited
          partners and 8% to the general partners) and sales proceeds (allocated
          97% to the limited partners and 3% to the general partners) were
          adjusted. These allocations remained in effect until 1992, at which
          time the limited partners received from the Partnership aggregate
          distributions in an amount equal to their adjusted capital
          contributions plus an 8% cumulative, compounded (daily), annual return
          on their adjusted capital contributions. Thereafter, all partnership
          distributions have been allocated 82% to the limited partners and 18%
          to the general partners. Cash distributions to the general partners in
          excess of 8% of distributable cash are considered to be incentive fees
          and are compensation to the general partners.

     (f)  Container Rental Equipment

          In accordance with SFAS No. 121, "Accounting for the Impairment of
          Long-Lived Assets and for Long-Lived Assets to Be Disposed Of",
          container rental equipment is considered to be impaired if the
          carrying value of the asset exceeds the expected future cash flows
          from related operations (undiscounted and without interest charges).
          If impairment is deemed to exist, the assets are written down to fair
          value. Depreciation policies are also evaluated to determine whether
          subsequent events and circumstances warrant revised estimates of
          useful lives. There were no reductions to the carrying value of
          container rental equipment during 1998, 1997, and 1996.

          Container rental equipment is depreciated over a twelve-year life on a
          straight line basis to its salvage value, estimated to be 30%.

     (g)  Income Taxes

          The Partnership is not subject to income taxes, consequently no
          provision for income taxes has been made. The Partnership files
          federal and state annual information tax returns, prepared on the
          accrual basis of accounting. Taxable income or loss is reportable by
          the partners individually.

     (h)  Financial Statement Presentation

          The Partnership has determined that, for accounting purposes, the
          Leasing Agent Agreement is a lease, and the receivables, payables,
          gross revenues and operating expenses attributable to the containers
          managed by the Leasing Company are, for accounting purposes, those of
          the Leasing Company and not of the Partnership. Consequently, the
          Partnership's balance sheets and statements of operations display the
          payments to be received by the Partnership from the Leasing Company as
          the Partnership's receivables and revenues.


(2) Operating Segment

    The Financial Accounting Standards Board has issued SFAS No. 131,
    "Disclosures about Segments of an Enterprise and Related Information", which
    changes the way public business enterprises report financial and descriptive
    information about reportable operating segments. An operating segment is a
    component of an enterprise that engages in business activities from which it
    may earn revenues and incur expenses, whose operating results are regularly
    reviewed by the enterprise's chief operating decision maker to make
    decisions about resources to be allocated to the segment and assess its
    performance, and about which separate financial information is available.
    Management operates the Partnership's container fleet as a homogenous unit
    and has determined, after considering the requirements of SFAS No. 131, that
    as such it has a single reportable operating segment.

    The Partnership derives revenues from dry cargo containers. As of December
    31, 1998, the Partnership operated 1,790 twenty-foot, 908 forty-foot and 53
    forty-foot high-cube marine dry cargo containers.



                                       24
<PAGE>   25

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


(2)  Operating Segment - (continued)

     Due to the Partnership's lack of information regarding the physical
     location of its fleet of containers when on lease in the global shipping
     trade, it is impracticable to provide the geographic area information
     required by SFAS No. 131. Any attempt to separate "foreign" operations from
     "domestic" operations would be dependent on definitions and assumptions
     that are so subjective as to render the information meaningless and
     potentially misleading.

     No single lessee contributed more than 10% of the rental revenue earned
     during 1998, 1997 and 1996.


(3)  Cash and Cash Equivalents

     Cash equivalents include highly-liquid investments with a maturity of three
     months or less on their acquisition date. Cash equivalents are carried at
     cost which approximates fair value. The Partnership maintains its cash and
     cash equivalents in accounts which, at times, may exceed federally insured
     limits. The Partnership has not experienced any losses in such accounts and
     believes it is not exposed to any significant credit risk. The Partnership
     places its cash equivalents in investment grade, short-term debt
     instruments and limits the amount of credit exposure with any one
     commercial issuer.

(4)  Net Lease Receivables Due from Leasing Company

     Net lease receivables due from the Leasing Company are determined by
     deducting direct operating payables and accrued expenses, base management
     fees payable, reimbursed administrative expenses and incentive fees payable
     to CCC and its affiliates from the rental billings payable by the Leasing
     Company to the Partnership under operating leases to ocean carriers for the
     containers owned by the Partnership. Net lease receivables at December 31,
     1998 and December 31, 1997 were as follows:

<TABLE>
<CAPTION>
                                                                  December 31,     December 31,
                                                                     1998              1997
                                                                  ------------     ------------
<S>                                                               <C>              <C>
         Lease receivables, net of doubtful accounts of
            $59,225 in 1998 and $66,889 in 1997                    $459,232          $718,470
         Less:
         Direct operating payables and accrued expenses             168,144           121,819
         Damage protection reserve (note 5)                          31,651           107,833
         Base management fees                                        64,597            66,228
         Reimbursed administrative expenses                           5,866             9,559
         Incentive fees                                              51,887            93,732
                                                                   --------          --------
                                                                   $137,087          $319,299
                                                                   ========          ========
</TABLE>


(5)  Damage Protection Plan

     The Leasing Company offers a repair service to several lessees of the
     Partnership's containers, whereby the lessee pays an additional rental fee
     for the convenience of having the Partnership incur the repair expense for
     containers damaged while on lease. This fee is recorded as revenue when
     earned according to the terms of the rental contract. A reserve has been
     established to provide for the estimated costs incurred by this service.
     This reserve is a component of net lease receivables due from the Leasing
     Company (see note 4). The Partnership is not responsible in the event
     repair costs exceed predetermined limits, or for repairs that are required
     for damages not defined by the damage protection plan agreement.


                                       25
<PAGE>   26

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


(6)  Net Lease Revenue

     Net lease revenue is determined by deducting direct operating expenses,
     base management and incentive fees and reimbursed administrative expenses
     to CCC from the rental revenue billed by the Leasing Company under
     operating leases to ocean carriers for the containers owned by the
     Partnership. Net lease revenue for the years ended December 31, 1998, 1997
     and 1996, was as follows:

<TABLE>
<CAPTION>
                                                       1998             1997            1996
                                                  -------------    -------------   ---------
<S>                                              <C>              <C>              <C>       
      Rental revenue (note 2)                    $1,671,026       $2,476,828       $3,841,017
      Less:
      Rental equipment operating expenses           200,485          464,475        1,019,443
      Base management fees (note 7)                 116,406          174,307          259,183
      Reimbursed administrative expenses (note 7)    92,946          126,703          215,055
      Incentive fees (note 7)                       269,480          411,753          461,965
                                                 ----------       ----------       ----------
                                                 $  991,709       $1,299,590       $1,885,371
                                                 ==========       ==========       ==========
</TABLE>


(7)  Compensation to Managing General Partner

     Base management fees are equal to 7% of gross lease revenues attributable
     to operating leases pursuant to Section 4.3 of the Partnership Agreement.
     Reimbursed administrative expenses are equal to the costs expended by CCC
     and its affiliates for services necessary to the prudent operation of the
     Partnership pursuant to Section 4.4 of the Partnership Agreement. Incentive
     management fees are equal to 10% of cash distributions from operations and
     sales proceeds after the limited partners receive aggregate distributions
     in an amount equal to their adjusted capital contribution plus an 8%
     cumulative, compounded (daily), annual return on their adjusted capital
     contributions pursuant to Section 6.1 of the Partnership Agreement. The
     following compensation was paid or will be paid by the Partnership to CCC:

<TABLE>
<CAPTION>
                                                     1998             1997            1996
                                                   --------         --------         --------
<S>                                                <C>              <C>              <C>     
      Base management fees                         $116,406         $174,307         $259,183
      Reimbursed administrative expenses             92,946          126,703          215,055
      Incentive fees                                269,480          411,753          461,965
                                                   --------         --------         --------
                                                   $478,832         $712,763         $936,203
                                                   ========         ========         ========
</TABLE>


(8)  Limited Partners' Capital

     Cash distributions made to the limited partners during 1998, 1997 and 1996
     included distributions of proceeds from equipment sales in the amount of
     $1,317,606, $1,797,983 and $1,386,231, respectively. These distributions
     are treated as a reduction of "Adjusted Capital Contributions" as defined
     by the Partnership Agreement.

     The limited partners' per unit share of capital at December 31, 1998, 1997
     and 1996 was $72, $109 and $169, respectively. This is calculated by
     dividing the limited partners' capital at the end of the year by 43,920,
     the total number of limited partnership units.


                                       26
<PAGE>   27

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


(9)  Income Taxes

     The reconciliation of net earnings as reported in the statement of
     operations and as would be reported for federal tax purposes for the years
     ended December 31, 1998, 1997 and 1996 are as follows:

<TABLE>
<CAPTION>
                                                            1998              1997            1996
                                                          ----------       ----------       ----------
<S>                                                       <C>              <C>              <C>
     Net earnings per statement of operations             $1,146,964       $1,216,426       $1,592,309
     Depreciation for income tax purposes less
        than depreciation for financial               
        statement purposes                                   184,230          556,536          788,212
     Gain on disposition of assets for tax
        purposes in excess of gain on
        disposition for financial statement          
        purposes                                             800,586        1,718,910        1,383,466
     Other expenses not deductible for tax            
        purposes                                              62,263           85,029          301,304
     Bad debt expense for tax purposes in
        excess of bad debt expense for
        financial statement purposes                          (7,664)        (284,348)          (4,117)
                                                          ----------       ----------       ----------
     Net earnings for federal tax purposes                $2,186,379       $3,292,553       $4,061,174
                                                          ==========       ==========       ==========
</TABLE>


     At December 31, 1998, the tax basis of total partners' capital was
     $3,599,804.


(10) The Cronos Group

     As reported in the Partnership's Current Report on Form 8-K and Amendment
     No. 1 to Current Report on Form 8-K, filed with the Commission on February
     7, 1997 and February 26, 1997, respectively, Arthur Andersen, London,
     England, resigned as auditors of The Cronos Group, (the "Parent Company"),
     on February 3, 1997.

     The Parent Company is the indirect corporate parent of CCC, the managing
     general partner of the Partnership. In its letter of resignation to the
     Parent Company, Arthur Andersen stated that it resigned as auditors of the
     Parent Company and all other entities affiliated with the Parent Company.
     While its letter of resignation was not addressed to CCC, Arthur Andersen
     confirmed to CCC that its resignation as auditors of the entities referred
     to in its letter of resignation included its resignation as auditors of CCC
     and the Partnership.

     CCC does not believe, based upon the information currently available to it,
     that Arthur Andersen's resignation was triggered by any concern over the
     accounting policies and procedures followed by the Partnership.

     Arthur Andersen's reports on the financial statements of CCC and the
     Partnership, for years preceding 1996, had not contained an adverse opinion
     or a disclaimer of opinion, nor were any such reports qualified or modified
     as to uncertainty, audit scope, or accounting principles.

     During the Partnership's fiscal year ended December 31, 1995 and the
     subsequent interim period preceding Arthur Andersen's resignation, there
     were no disagreements between CCC or the Partnership and Arthur Andersen on
     any matter of accounting principles or practices, financial statement
     disclosure, or auditing scope or procedure.


                                       27
<PAGE>   28

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


(10) The Cronos Group - (continued)

     In connection with its resignation, Arthur Andersen also prepared a report
     pursuant to the provisions of Section 10A(b)(2) of the Securities Exchange
     Act of 1934, as amended, for filing by the Parent Company with the
     Securities and Exchange Commission (the "SEC"). Following the report of
     Arthur Andersen, the SEC, on February 10, 1997, commenced a private
     investigation of the Parent Company for the purpose of investigating the
     matters discussed in such report and related matters. The Partnership does
     not believe that the focus of the SEC's investigation is upon the
     Partnership or CCC. CCC is unable to predict the outcome of the SEC's
     ongoing private investigation of the Parent Company.

     In 1993, the Parent Company negotiated a credit facility (hereinafter, the
     "Credit Facility") with several banks for the use by the Parent Company and
     its subsidiaries, including CCC. At December 31, 1996, approximately
     $73,500,000 in principal indebtedness was outstanding under the Credit
     Facility. As a party to the Credit Facility, CCC is jointly and severally
     liable for the repayment of all principal and interest owed under the
     Credit Facility. The obligations of CCC, and the five other subsidiaries of
     the Parent Company that are borrowers under the Credit Facility, are
     guaranteed by the Parent Company.

     Following negotiations in 1997 with the banks providing the Credit
     Facility, an Amended and Restated Credit Agreement was executed in June
     1997, subject to various actions being taken by the Parent Company and its
     subsidiaries, primarily relating to the provision of additional collateral.
     This Agreement was further amended in July 1997 and the provisions of the
     Agreement and its Amendment converted the facility to a term loan, payable
     in installments, with a final maturity date of May 31, 1998. The terms of
     the Agreement and its Amendment also provided for additional security over
     shares in the subsidiary of the Parent Company that owns the head office of
     the Parent Company's container leasing operations. They also provided for
     the loans to the former Chairman of $5,900,000 and $3,700,000 to be
     restructured as obligations of the former Chairman to another subsidiary of
     the Parent Company (not CCC), together with the pledge to this subsidiary
     company of 2,030,303 Common Shares beneficially owned by him in the Parent
     Company as security for these loans. They further provided for the
     assignment of these loans to the lending banks, together with the pledge of
     1,000,000 shares and the assignment of the rights of the Parent Company in
     respect of the other 1,030,303 shares. Additionally, CCC granted the
     lending banks a security interest in the fees to which it is entitled for
     the services it renders to the container leasing partnerships of which it
     acts as general partner, including its fee income payable by the
     Partnership. The Parent Company did not repay the Credit Facility at the
     amended maturity date of May 31, 1998.

     On June 30, 1998, the Parent Company entered into a third amendment (the
     "Third Amendment") to the Credit Facility. Under the Third Amendment, the
     remaining principal amount of $36,800,000 was to be amortized in varying
     monthly amounts commencing on July 31, 1998 with $26,950,000 due on
     September 30, 1998 and a final maturity date of January 8, 1999. The Parent
     Company did not repay the amounts due on September 30, 1998 and January 8,
     1999. The balance outstanding on the Credit Facility at December 31, 1998
     was $33,110,000.

     In March 1999, the Parent Company agreed to a proposal to extend the Credit
     Facility until September 30, 1999 and expects that a fourth amendment (the
     "Fourth Amendment"), with a final maturity date of September 30, 1999, will
     be signed in April 1999.


                                       28
<PAGE>   29

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                          NOTES TO FINANCIAL STATEMENTS


(10) The Cronos Group - (continued)

     The directors of the Parent Company also are pursuing alternative sources
     of financing to meet the amended repayment obligations anticipated under
     the Fourth Amendment. Failure to meet revised lending terms would
     constitute an event of default with the lenders. The declaration of an
     event of default would result in further defaults with other lenders under
     loan agreement cross-default provisions. Should a default of the term loans
     be enforced, the Parent Company and CCC may be unable to continue as going
     concerns.

     The Partnership is not a borrower under the Credit Facility, and neither
     the containers nor the other assets of the Partnership have been pledged as
     collateral under the Credit Facility.

     CCC is unable to determine the impact, if any, these issues may have on the
     future operating results, financial condition and cash flows of the
     Partnership or CCC and on the Leasing Company's ability to manage the
     Partnership's fleet in subsequent periods.


                                       29
<PAGE>   30

                                                                      Schedule 1

                               IEA INCOME FUND VI,
                        A CALIFORNIA LIMITED PARTNERSHIP

                 SCHEDULE OF REIMBURSED ADMINISTRATIVE EXPENSES
                       PURSUANT TO ARTICLE IV SECTION 4.4
                          OF THE PARTNERSHIP AGREEMENT

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996


<TABLE>
<CAPTION>
                                                   1998             1997             1996
                                                 --------        ---------        ---------
<S>                                              <C>             <C>              <C>      
Salaries                                         $ 44,070        $  58,778        $ 102,861
Other payroll related expenses                      7,649           10,732           17,675
General and administrative expenses                41,227           57,193           94,519
                                                 --------        ---------        ---------
Total reimbursed administrative expenses         $ 92,946        $ 126,703        $ 215,055
                                                 ========        =========        =========
</TABLE>


                  See report of independent public accountants


                                       30
<PAGE>   31

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

     As reported in the Registrant's Current Report on Form 8-K and Amendment
No. 1 to Current Report on Form 8-K, filed with the Commission on February 7,
1997 and February 26, 1997, respectively, Arthur Andersen, London, England,
resigned as auditors of The Cronos Group, the Parent Company, on February 3,
1997.

     The Parent Company is the indirect corporate parent of CCC, the managing
general partner of the Registrant. In its letter of resignation to the Parent
Company, Arthur Andersen stated that it resigned as auditors of the Parent
Company and all other entities affiliated with the Parent Company. While its
letter of resignation was not addressed to CCC, Arthur Andersen confirmed to CCC
that its resignation as auditors of the entities referred to in its letter of
resignation included its resignation as auditors of CCC and the Registrant.

     CCC does not believe, based upon the information currently available to it,
that Arthur Andersen's resignation was triggered by any concern over the
accounting policies and procedures followed by the Registrant.

     Arthur Andersen's reports on the financial statements of CCC and the
Registrant, for years preceding 1996, had not contained an adverse opinion or a
disclaimer of opinion, nor were any such reports qualified or modified as to
uncertainty, audit scope, or accounting principles.

     During the Registrant's fiscal year ended December 31, 1995 and the
subsequent interim period preceding Arthur Andersen's resignation, there were no
disagreements between CCC or the Registrant and Arthur Andersen on any matter of
accounting principles or practices, financial statement disclosure, or auditing
scope or procedure.

     The Registrant retained a new auditor, Moore Stephens, P.C., on April 10,
1997, as reported in its Current Report on Form 8-K, filed April 14, 1997.

     In connection with its resignation, Arthur Andersen also prepared a report
pursuant to the provisions of Section 10A(b)(2) of the Securities Exchange Act
of 1934, as amended, for filing by the Parent Company with the Securities and
Exchange Commission (the "SEC"). Following the report of Arthur Andersen, the
SEC, on February 10, 1997, commenced a private investigation of the Parent
Company for the purpose of investigating the matters discussed in such report
and related matters. The Registrant does not believe that the focus of the SEC's
investigation is upon the Registrant or CCC. CCC is unable to predict the
outcome of the SEC's ongoing private investigation of the Parent Company.


                                       31
<PAGE>   32

                                    PART III


Item 10. Directors and Executive Officers of the Registrant

     The Registrant, as such, has no officers or directors, but is managed by
CCC, the general partner. The officers and directors of CCC at March 31, 1999,
are as follows:

<TABLE>
<CAPTION>
      Name                            Office
- ------------------    ------------------------------------------------
<S>                   <C>
Dennis J. Tietz       President, Chief Executive Officer, and Director

Peter J. Younger      Treasurer, Principal Accounting Officer, and
                      Director

Elinor A. Wexler      Vice President/Administration and Secretary,
                      and Director

John P. McDonald      Vice President/Sales, and Director
</TABLE>


     DENNIS J. TIETZ  Mr. Tietz, 46, as President and Chief Executive Officer,
is responsible for the general management of CCC. Mr. Tietz was elected Chief
Executive Officer of The Cronos Group, parent company of CCC, in December 1998.
Mr. Tietz is also President and a director of Cronos Securities Corp. From 1986
until August 1992, Mr. Tietz was responsible for the organization, marketing and
after-market support of CCC's investment programs. Mr. Tietz was a regional
manager for CCC, responsible for various container leasing activities in the
U.S. and Europe from 1981 to 1986. Prior to joining CCC in December 1981, Mr.
Tietz was employed by Trans Ocean Leasing Corporation as Regional Manager based
in Houston, with responsibility for all leasing and operational activities in
the U.S. Gulf.

     Mr. Tietz holds a B.S. degree in Business Administration from San Jose
State University and is a Registered Securities Principal with the NASD.

     PETER J. YOUNGER  Mr. Younger, 42, was elected Treasurer and Principal
Accounting Officer in 1998. Mr. Younger joined the Board of Directors of CCC in
June 1997. See key management personnel of the Leasing Company for further
information.

     ELINOR A. WEXLER  Ms. Wexler, 50, was elected Vice President -
Administration and Secretary of CCC in August 1992. Ms. Wexler joined the Board
of Directors of CCC in June 1997. Ms. Wexler has been employed by the General
Partner since 1987, and is responsible for investor services, compliance and
securities registration. From 1983 to 1987, Ms. Wexler was Manager of Investor
Services for The Robert A. McNeil Corporation, a real estate syndication
company, in San Mateo, California. From 1971 to 1983, Ms. Wexler held various
positions, including securities trader and international research editor, with
Nikko Securities Co., International, based in San Francisco.

     Ms. Wexler attended the University of Oregon, Portland State University and
the Hebrew University of Jerusalem, Israel. Ms. Wexler is also Vice President
and Secretary of Cronos Securities Corp. and a Registered Principal with the
NASD.

     JOHN P. MCDONALD  Mr. McDonald, 38, was elected Vice President - National
Sales Manager of CCC in August 1992, with responsibility for marketing CCC's
investment programs. Mr. McDonald joined the Board of Directors of CCC in
October 1997. Since 1988, Mr. McDonald had been Regional Marketing Manager for
the Southwestern U.S. From 1983 to 1988, Mr. McDonald held a number of container
leasing positions with CCC, the most recent of which was as Area Manager for
Belgium and the Netherlands, based in Antwerp.

     Mr. McDonald holds a B.S. degree in Business Administration from Bryant
College, Rhode Island. Mr. McDonald is also a Vice President of Cronos
Securities Corp.


                                       32
<PAGE>   33

     The key management personnel of the Leasing Company at March 31, 1999, were
as follows:

<TABLE>
<CAPTION>
      Name                          Title
- -----------------    --------------------------------------
<S>                  <C>
Steve Brocato        President

Peter J. Younger     Vice President/Chief Financial Officer

John M. Foy          Vice President/Americas

Nico Sciacovelli     Vice President/Europe, Middle East and
                     Africa

Harris H. T. Ho      Vice President/Asia Pacific

David Heather        Vice President/Technical Services

John C. Kirby        Vice President/Operations

J. Gordon Steel      Vice President/Tank Container Division
</TABLE>


     STEVE BROCATO   Mr. Brocato, 46, was elected President of the Leasing
Company's container division in June 1997, and is based in the United Kingdom.
Mr. Brocato has held various positions since joining Cronos including, Vice
President - Corporate Affairs and Director of Marketing - Refrigerated
Containers for Cronos in North and South America. Prior to joining Cronos, Mr.
Brocato was a Vice President for ICCU Containers from 1983 to 1985 and was
responsible for dry cargo container marketing and operations for the Americas.
From 1981 to 1983, he was Regional Manager for Trans Ocean Leasing Ltd.

     PETER J. YOUNGER   Mr. Younger, 42, was elected Chief Financial Officer of
The Cronos Group in March, 1997, and is based in the United Kingdom. Mr. Younger
was appointed Vice President and Controller of Cronos in 1991. He joined IEA in
1987 and served as Director of Accounting and the Vice President and Controller,
based in San Francisco. Prior to 1987, Mr. Younger was a certified public
accountant and a principal with the accounting firm of Johnson, Glaze and Co. in
Salem, Oregon. Mr. Younger holds a B.S. degree in Business Administration from
Western Baptist College.

     JOHN M. FOY   Mr. Foy, 53, is directly responsible for the Leasing
Company's lease marketing and operations in North America, Central America, and
South America, and is based in San Francisco. From 1985 to 1993, Mr. Foy was
Vice President/Pacific with responsibility for dry cargo container lease
marketing and operations in the Pacific Basin. From 1977 to 1985 Mr. Foy was
Vice President of Marketing for Nautilus Leasing Services in San Francisco with
responsibility for worldwide leasing activities. From 1974 to 1977, Mr. Foy was
Regional Manager for Flexi-Van Leasing, a container lessor, with responsibility
for container leasing activities in the Western United States. Mr. Foy holds a
B.A. degree in Political Science from University of the Pacific, and a Bachelor
of Foreign Trade from Thunderbird Graduate School of International Management.

     NICO SCIACOVELLI   Mr. Sciacovelli, 49, was elected Vice President -
Europe, Middle East and Africa in June 1997. Mr. Sciacovelli is directly
responsible for the Leasing Company's lease marketing and operations in Europe,
the Middle East and Africa and is based in Italy. Since joining Cronos in 1983,
Mr. Sciacovelli served as Area Director and Area Manager for Southern Europe.
Prior to joining Cronos, Mr. Sciacovelli was a Sales Manager at Interpool Ltd.

     HARRIS H.T. HO   Mr. Ho, 41, was elected Vice President - Asia Pacific in
June 1997. Mr. Ho is directly responsible for the Leasing Company's lease
marketing and operations in Asia, Australia and the Indian sub-continent and is
based in Hong Kong. Since joining Cronos in 1990, Mr. Ho served as Area
Director, Hong Kong and China. Prior to joining Cronos, Mr. Ho was a Manager at
Sea Containers Pacific Ltd and Sea Containers Hong Kong Limited from 1981 to
1990, responsible for container marketing within Asia. From 1978 to 1981, Mr. Ho
was Senior Equipment Controller for Hong Kong Container Line. Mr. Ho holds a
Diploma of Management Studies in Marketing from The Hong Kong Polytechnic and
The Hong Kong Management Association.


                                       33
<PAGE>   34

     DAVID HEATHER  Mr. Heather, 51, is responsible for all technical and
engineering activities of the fleet managed by the Leasing Company. Mr. Heather
was Technical Director for LPI, based in the United Kingdom, from 1986 to 1991.
From 1980 to 1986, Mr. Heather was employed by ABC Containerline NV as Technical
Manager with technical responsibility for the shipping line's fleet of dry
cargo, refrigerated and other specialized container equipment. From 1974 to
1980, Mr. Heather was Technical Supervisor for ACT Services Ltd., a shipping
line, with responsibility for technical activities related to refrigerated
containers. Mr. Heather holds a Marine Engineering Certificate from Riversdale
Marine Technical College in England.

     JOHN C. KIRBY  Mr. Kirby, 45, is responsible for container purchasing,
contract and billing administration, container repairs and leasing-related
systems, and is based in the United Kingdom. Mr. Kirby joined CCC in 1985 as
European Technical Manager and advanced to Director of European Operations in
1986, a position he held with CCC, and later the Leasing Company, until his
promotion to Vice President/Operations of the Leasing Company in 1992. From 1982
to 1985, Mr. Kirby was employed by CLOU Containers, a container leasing company,
as Technical Manager based in Hamburg, Germany. Mr. Kirby acquired a
professional engineering qualification from the Mid-Essex Technical College in
England.

     J. GORDON STEEL  Mr. Steel, 66, is directly responsible for the overall
lease marketing activity for the Leasing Company's Tank Container Division. From
1990 to 1992, Mr. Steel held the position of Director/General Manager for
Tiphook Container's Tank Division. From 1977 to 1990, Mr. Steel held various
managerial positions, involving manufacturing and transportation of hazardous
materials, with Laporte Industries and ICI, major chemical distribution
companies. Mr. Steel is a qualified Chemical Engineer and attended the Associate
Royal Technical College in Scotland.


                                       34
<PAGE>   35

     Item 11. Executive Compensation

     The Registrant pays a management fee and will reimburse the managing
general partner as set forth in the following table.

     The Registrant also makes quarterly distributions to its partners (general
and limited) from distributable cash from operations (allocated 95% to the
limited partners and 5% to the general partners) or sales proceeds (allocated
100% to the limited partners). However, if the amount of the limited partners'
capital contributions invested in equipment exceeds the minimum percentage
required by Section 3.5 of the Limited Partnership Agreement, and the limited
partners have received cumulative distributions equal to their capital
contributions, the general partners' interest in distributions from operations
will be increased by one percentage point for each 1% of the limited partners'
capital contribution invested in equipment in excess of 80%.

     During 1991, this threshold was reached and, accordingly, distributions
from distributable cash (allocated 92% to the limited partners and 8% to the
general partners) and sales proceeds (allocated 97% to the limited partners and
3% to the general partners) were adjusted. These allocations remained in effect
until 1992, at which time the limited partners have received from the Registrant
aggregate distributions in an amount equal to their adjusted capital
contributions plus an 8% cumulative, compounded (daily), annual return on their
adjusted capital contributions. Thereafter, all partnership distributions have
been allocated 82% to the limited partners and 18% to the general partners. Cash
distributions to the general partners in excess of 8% of distributable cash are
considered to be incentive fees and are compensation to the general partners.

     The Registrant does not pay or reimburse CCC or the associate general
partners for any remuneration payable by them to their executive officers,
directors or any other controlling persons. However, the Registrant does
reimburse the managing general partner for certain services pursuant to Section
4.4 of the Partnership Agreement. These services include but are not limited to
(i) salaries and related salary expenses for services which could be performed
directly for the Registrant by independent parties, such as legal, accounting,
transfer agent, data processing, operations, communications, duplicating and
other such services; (ii) performing administrative services necessary to the
prudent operations of the Registrant.


                                       35
<PAGE>   36

     The following table sets forth the fees the Registrant paid (on a cash
basis) to CCC and the associate general partners of the Registrant, for the
fiscal year 1998.

<TABLE>
<CAPTION>
                                                                                   Cash Fees and
              Name                             Description                         Distributions
       -------------------   -------------------------------------------------    ----------------
<S>    <C>                   <C>                                                  <C>
1)                           Base management fees - equal to 7% of gross
                             lease revenues attributable to operating leases
                             pursuant to Section 4.3 of the Limited
       CCC                   Partnership Agreement                                $  118,037

2)                           Reimbursed administrative expenses - equal to
                             the costs expended by CCC and its affiliates for
                             services necessary to the prudent operation of
                             the Registrant pursuant to Section 4.4 of
       CCC                   the Limited Partnership Agreement                    $   96,639

3)                           Interest in Fund - percentage  of  distributable
                             cash for any  quarter  prior to  receipt  of the
                             incentive  management fee,  pursuant Section 4.4
       CCC                   of the Limited Partnership Agreement                 $   96,410

       Associate General
       Partners                                                                   $   24,102

4)                           Interest in Fund - percentage of sales  proceeds
                             for any quarter pursuant to Section 4.5 of the
                             Limited Partnership Agreement
       CCC                                                                        $  102,837

       Associate General
       Partners                                                                   $   25,710

5)                           Incentive management fee - 10% of cash
                             distributed from operations and sales proceeds
                             after a cumulative return to the Limited
                             Partners of 8% cumulative, compounded (daily),
                             annual return of their adjusted capital
                             contributions pursuant to Section 6.1 of the
       CCC                   Limited Partnership Agreement                        $  249,062

       Associate General
       Partners                                                                   $   62,263
</TABLE>


Item 12. Security Ownership of Certain Beneficial Owners and Management

     (a) Security Ownership of Certain Beneficial Owners

     There is no person or "group" of persons known to the management of CCC, to
be the beneficial owner of more than five percent of the outstanding units of
limited partnership interests of the Registrant.


                                       36
<PAGE>   37

     (b)  Security Ownership of Management

     The Registrant has no directors or officers. It is managed by CCC.
Ownership of units of limited partnership interests of the Registrant by
officers and/or directors of CCC is as follows:

<TABLE>
<CAPTION>
                                                   Number        Percent of
       Name of Beneficial Owner                   of Units        All Units
       ------------------------                   --------       ----------
<S>                                               <C>            <C>
       John P. McDonald                            14.0             .032%
       Dennis J. Tietz                              8.0             .018%
                                                   ----             ---- 

       Officers and Directors as a Group           22.0             .050%
                                                   ====             ==== 
</TABLE>


     (c)  Changes in Control

     Inapplicable.


Item 13. Certain Relationships and Related Transactions

     (a)  Transactions with Management and Others

     The Registrant's only transactions with management and other related
parties during 1998 were limited to those fees paid or amounts committed to be
paid (on an annual basis) to CCC, the managing general partner, and the
associate general partners. See Item 11, "Executive Compensation," herein.

     (b)  Certain Business Relationships

     Inapplicable.

     (c)  Indebtedness of Management

     Inapplicable.

     (d)  Transactions with Promoters

     Inapplicable.


                                       37
<PAGE>   38

                                     PART IV


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

     (a) 1. Financial Statements

<TABLE>
<CAPTION>
     The following financial statements of the Registrant are included in Part II, Item 8:         Page
                                                                                                   ----
<S>                                                                                                <C>
        Report of Independent Public Accountants....................................................17

        Balance Sheets - December 31, 1998 and 1997.................................................18

        Statements of Operations - for the years ended December 31, 1998, 1997 and 1996.............19

        Statements of Partners' Capital - for the years ended December 31, 1998, 1997 and 1996......20

        Statements of Cash Flows - for the years ended December 31, 1998, 1997 and 1996.............21

        Notes to Financial Statements...............................................................22

        Schedule of Reimbursed Administrative Expenses - for the years ended December 31, 1998,
        1997 and 1996 ..............................................................................30
</TABLE>


     All other schedules are omitted as the information is not required or the
information is included in the financial statements or notes thereto.


                                       38
<PAGE>   39

     (a) 3. Exhibits

<TABLE>
<CAPTION>
       Exhibit
         No.                       Description                            Method of Filing
       -------                     -----------                            ----------------
<S>               <C>                                                     <C>
        3(a)      Limited Partnership  Agreement of the Registrant,             *
                  amended and restated as of October 11, 1984

        3(b)      Certificate of Limited Partnership of the                    **
                  Registrant

        27        Financial Data Schedule                                 Filed with this
                                                                            document
</TABLE>


     (b)  Reports on Form 8-K

          No reports on Form 8-K were filed by the Registrant during the
          quarter ended December 31, 1998.
- -------------
*    Incorporated by reference to Exhibit "A" to the Prospectus of the
     Registrant dated October 12, 1984, included as part of Registration
     Statement on Form S-1 (No. 2-92883)

**   Incorporated by reference to Exhibit 3.4 to the Registration Statement on
     Form S-1 (No. 2-92883)


                                       39
<PAGE>   40

                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this Report to be signed on its behalf by the
undersigned thereunto duly authorized.



                                        IEA INCOME FUND VI,
                                        A California Limited Partnership


                                        By Cronos Capital Corp.
                                           The Managing General Partner




                                        By /s/ Dennis J. Tietz
                                           -------------------------------------
                                           Dennis J. Tietz
                                           President and Director of Cronos 
                                           Capital Corp. ("CCC")
                                           Principal Executive Officer of CCC


Date: March 31, 1999


   Pursuant to the requirement of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of Cronos
Capital Corp., the managing general partner of the Registrant, in the capacities
and on the dates indicated:

<TABLE>
<CAPTION>
        Signature                             Title                            Date
        ---------                             -----                            ----
<S>                              <C>                                     <C>
/s/ Dennis J. Tietz                President and Director of
- --------------------------            Cronos Capital Corp.                March 31, 1999
Dennis J. Tietz                  ("CCC") (Principal  Executive
                                         Officer of CCC)

/s/ Peter Younger                  Treasurer and Director of              March 31, 1999
- --------------------------        Cronos Capital Corp. ("CCC")
Peter Younger                      (Principal  Financial and
                                  Accounting  Officer of CCC)

/s/ John McDonald                    National Sales Manager
- --------------------------              and Director of                   March 31, 1999
John McDonald                         Cronos Capital Corp.
</TABLE>


                            SUPPLEMENTAL INFORMATION

     The Registrant's annual report will be furnished to its limited partners on
or about April 30, 1999. Copies of the annual report will be concurrently
furnished to the Commission for information purposes only, and shall not be
deemed to be filed with the Commission.


                                       40
<PAGE>   41

                                  EXHIBIT INDEX


<TABLE>
<CAPTION>
Exhibit
  No.                       Description                            Method of Filing
- -------                     -----------                            ----------------
<S>         <C>                                                    <C>
  3(a)      Limited Partnership  Agreement of the Registrant,           *
            amended and restated as of October 11, 1984

  3(b)      Certificate of Limited Partnership of the                   **
            Registrant
 
 27         Financial Data Schedule                                Filed with this
                                                                      document
</TABLE>
- -------------
*    Incorporated by reference to Exhibit "A" to the Prospectus of the
     Registrant dated October 12, 1984, included as part of Registration
     Statement on Form S-1 (No. 2-92883)

**   Incorporated by reference to Exhibit 3.4 to the Registration Statement on
     Form S-1 (No. 2-92883)
<PAGE>   42
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT DECEMBER 31, 1998 AND THE STATEMENT OF OPERATIONS FOR THE TWELVE MONTHS
ENDED DECEMBER 31, 1998 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS INCLUDED AS PRT OF ITS ANNUAL REPORT ON FORM 10-K FOR THE
PERIOD DECEMBER 31, 1998
[/LEGEND]
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               DEC-31-1998
[CASH]                                         786,433
[SECURITIES]                                         0
[RECEIVABLES]                                  137,087
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                               923,520
[PP&E]                                       6,971,959
[DEPRECIATION]                               4,742,260
[TOTAL-ASSETS]                               3,153,219
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   3,153,219
[TOTAL-LIABILITY-AND-EQUITY]                 3,153,219
[SALES]                                              0
[TOTAL-REVENUES]                               991,709
[CGS]                                                0
[TOTAL-COSTS]                                  243,570
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                 1,146,964
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
</TABLE>
<PAGE>   43
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT SEPTEMBER 30, 1998 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE
QUARTERLY PERIOD ENDED SEPTEMBER 30, 1998 (UNAUDITED) AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS
QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD SEPTEMBER 30, 1998
[/LEGEND]
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   9-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               SEP-30-1998
[CASH]                                         908,080
[SECURITIES]                                         0
[RECEIVABLES]                                  138,643
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,046,723
[PP&E]                                       7,468,869
[DEPRECIATION]                               5,042,922
[TOTAL-ASSETS]                               3,472,670
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   3,472,670
[TOTAL-LIABILITY-AND-EQUITY]                 3,472,670
[SALES]                                              0
[TOTAL-REVENUES]                               766,543
[CGS]                                                0
[TOTAL-COSTS]                                  194,366
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                   893,982
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
</TABLE>
<PAGE>   44
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT JUNE 30, 1998 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE
QUARTERLY PERIOD ENDED JUNE 30, 1998 (UNAUDITED) AND IS QUALIFIED IN ITS
ENTIRELY BY REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS
QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD JUNE 30, 1998
[/LEGEND]
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   6-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               JUN-30-1998
[CASH]                                       1,039,285
[SECURITIES]                                         0
[RECEIVABLES]                                  170,616
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,209,901
[PP&E]                                       8,086,894
[DEPRECIATION]                               5,423,680
[TOTAL-ASSETS]                               3,873,115
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   3,873,115
[TOTAL-LIABILITY-AND-EQUITY]                 3,873,115
[SALES]                                              0
[TOTAL-REVENUES]                               527,699
[CGS]                                                0
[TOTAL-COSTS]                                  137,921
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                   616,542
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
</TABLE>
<PAGE>   45
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT MARCH 31, 1998 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE
QUARTERLY PERIOD ENDED MARCH 31, 1998 (UNAUDITED) AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS
QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD MARCH 31, 1998
[/LEGEND]
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   3-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               MAR-31-1998
[CASH]                                       1,068,637
[SECURITIES]                                         0
[RECEIVABLES]                                  275,147
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,343,784
[PP&E]                                       8,763,446
[DEPRECIATION]                               5,845,343
[TOTAL-ASSETS]                               4,261,887
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   4,261,887
[TOTAL-LIABILITY-AND-EQUITY]                 4,261,887
[SALES]                                              0
[TOTAL-REVENUES]                               269,586
[CGS]                                                0
[TOTAL-COSTS]                                   83,668
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                   297,301
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
</TABLE>
<PAGE>   46
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT DECEMBER 31, 1997 AND THE STATEMENT OF OPERATIONS FOR THE TWELVE MONTHS
ENDED DECEMBER 31, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS INCLUDED AS PART OF ITS ANNUAL REPORT ON FORM 10-K FOR THE
PERIOD DECEMBER 31, 1997
[/LEGEND]
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          DEC-31-1997
[PERIOD-START]                             JAN-01-1997
[PERIOD-END]                               DEC-31-1997
[CASH]                                       1,274,362
[SECURITIES]                                         0
[RECEIVABLES]                                  319,299
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,593,661
[PP&E]                                       9,491,785
[DEPRECIATION]                               6,277,270
[TOTAL-ASSETS]                               4,808,176
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   4,808,176
[TOTAL-LIABILITY-AND-EQUITY]                 4,808,176
[SALES]                                              0
[TOTAL-REVENUES]                             1,299,590
[CGS]                                                0
[TOTAL-COSTS]                                  621,909
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                 1,216,426
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
</TABLE>
<PAGE>   47
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEETS AT MARCH 31, 1997, JUNE 30, 1997 AND SEPTEMBER 30, 1997 (UNAUDITED) AND
THE STATEMENT OF OPERATIONS FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1997, JUNE
30, 1997 AND SEPTEMBER 30, 1997 (UNAUDITED) AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS QUARTERLY REPORT
ON FORM 10-Q FOR THE RESPECTIVE PERIODS THEN ENDED 
[/LEGEND]
<TABLE>
<S>                             <C>                     <C>                     <C>
[PERIOD-TYPE]                   3-MOS                   6-MOS                   9-MOS
[FISCAL-YEAR-END]                          DEC-31-1997             DEC-31-1997             DEC-31-1997
[PERIOD-START]                             JAN-01-1997             JAN-01-1997             JAN-01-1997
[PERIOD-END]                               MAR-30-1997             JUN-30-1997             SEP-30-1997
[CASH]                                       1,403,584               1,584,210               1,254,994
[SECURITIES]                                         0                       0                       0
[RECEIVABLES]                                  558,803                 471,338                 472,943
[ALLOWANCES]                                         0                       0                       0
[INVENTORY]                                          0                       0                       0
[CURRENT-ASSETS]                             1,962,387               2,055,548               1,727,937
[PP&E]                                      13,023,641              11,336,424              10,411,132
[DEPRECIATION]                               8,253,040               7,294,869               6,814,848
[TOTAL-ASSETS]                               6,732,988               6,097,103               5,324,221
[CURRENT-LIABILITIES]                                0                       0                       0
[BONDS]                                              0                       0                       0
[PREFERRED-MANDATORY]                                0                       0                       0
[PREFERRED]                                          0                       0                       0
[COMMON]                                             0                       0                       0
[OTHER-SE]                                   6,732,988               6,097,103               5,324,221
[TOTAL-LIABILITY-AND-EQUITY]                 6,732,988               6,097,103               5,324,221
[SALES]                                              0                       0                       0
[TOTAL-REVENUES]                               333,453                 662,644               1,015,665
[CGS]                                                0                       0                       0
[TOTAL-COSTS]                                  196,826                 374,168                 517,705
[OTHER-EXPENSES]                                     0                       0                       0
[LOSS-PROVISION]                                     0                       0                       0
[INTEREST-EXPENSE]                                   0                       0                       0
[INCOME-PRETAX]                                279,061                       0                       0
[INCOME-TAX]                                         0                       0                       0
[INCOME-CONTINUING]                                  0                       0                       0
[DISCONTINUED]                                       0                       0                       0
[EXTRAORDINARY]                                      0                       0                       0
[CHANGES]                                            0                       0                       0
[NET-INCOME]                                   279,061                 577,149                 919,010
[EPS-PRIMARY]                                        0                       0                       0
[EPS-DILUTED]                                        0                       0                       0
</TABLE>
<PAGE>   48
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEETS AT MARCH 31, 1996, JUNE 30, 1996 AND SEPTEMBER 30, 1996 (UNAUDITED) AND
THE STATEMENT OF OPERATIONS FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1996, JUNE
30, 1996 AND SEPTEMBER 30, 1996 (UNAUDITED) AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS QUARTERLY REPORT
OF FORM 10-Q FOR THE RESPECTIVE PERIODS THEN ENDED
[/LEGEND]
<TABLE>
<S>                             <C>                     <C>                     <C>
[PERIOD-TYPE]                   3-MOS                   6-MOS                   9-MOS
[FISCAL-YEAR-END]                          DEC-31-1996             DEC-31-1996             DEC-31-1996
[PERIOD-START]                             JAN-01-1996             JAN-01-1996             JAN-01-1996
[PERIOD-END]                               MAR-31-1996             JUN-30-1996             SEP-30-1996
[CASH]                                       1,506,264               1,607,032               1,563,742
[SECURITIES]                                         0                       0                       0
[RECEIVABLES]                                  811,697                 679,880                 559,669
[ALLOWANCES]                                         0                       0                       0
[INVENTORY]                                          0                       0                       0
[CURRENT-ASSETS]                             2,317,961               2,286,912               2,123,411
[PP&E]                                      17,406,934              16,312,526              15,454,149
[DEPRECIATION]                              10,170,589               9,733,093               9,427,805
[TOTAL-ASSETS]                               9,554,306               8,866,345               8,149,755
[CURRENT-LIABILITIES]                                0                       0                       0
[BONDS]                                              0                       0                       0
[PREFERRED-MANDATORY]                                0                       0                       0
[PREFERRED]                                          0                       0                       0
[COMMON]                                             0                       0                       0
[OTHER-SE]                                   9,554,306               8,866,345               8,149,755
[TOTAL-LIABILITY-AND-EQUITY]                 9,554,306               8,866,345               8,149,755
[SALES]                                              0                       0                       0
[TOTAL-REVENUES]                               598,363               1,040,092               1,496,572
[CGS]                                                0                       0                       0
[TOTAL-COSTS]                                  246,022                 481,235                 704,844
[OTHER-EXPENSES]                                     0                       0                       0
[LOSS-PROVISION]                                     0                       0                       0
[INTEREST-EXPENSE]                                   0                       0                       0
[INCOME-PRETAX]                                      0                       0                       0
[INCOME-TAX]                                         0                       0                       0
[INCOME-CONTINUING]                                  0                       0                       0
[DISCONTINUED]                                       0                       0                       0
[EXTRAORDINARY]                                      0                       0                       0
[CHANGES]                                            0                       0                       0
[NET-INCOME]                                   534,998                 856,331               1,254,484
[EPS-PRIMARY]                                        0                       0                       0
[EPS-DILUTED]                                        0                       0                       0
</TABLE>
<PAGE>   49
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT DECEMBER 31, 1996 AND THE STATEMENT OF OPERATIONS FOR THE TWELVE MONTHS
ENDED DECEMBER 31, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS INCLUDED AS PART OF ITS ANNUAL REPORT ON FORM 10-K FOR THE
PERIOD ENDED DECEMBER 31, 1996
[/LEGEND]
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          DEC-31-1996
[PERIOD-START]                             JAN-01-1996
[PERIOD-END]                               DEC-31-1996
[CASH]                                       1,443,622
[SECURITIES]                                         0
[RECEIVABLES]                                  484,449
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,928,071
[PP&E]                                      14,523,765
[DEPRECIATION]                               9,033,806
[TOTAL-ASSETS]                               5,489,959
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   7,418,030
[TOTAL-LIABILITY-AND-EQUITY]                 7,418,030
[SALES]                                              0
[TOTAL-REVENUES]                             1,885,371
[CGS]                                                0
[TOTAL-COSTS]                                  911,772
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                 1,592,309
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT DECEMBER 31, 1998 AND THE STATEMENT OF OPERATIONS FOR THE TWELVE MONTHS
ENDED DECEMBER 31, 1998 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS INCLUDED AS PRT OF ITS ANNUAL REPORT ON FORM 10-K FOR THE
PERIOD DECEMBER 31, 1998
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                         786,433
<SECURITIES>                                         0
<RECEIVABLES>                                  137,087
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                               923,520
<PP&E>                                       6,971,959
<DEPRECIATION>                               4,742,260
<TOTAL-ASSETS>                               3,153,219
<CURRENT-LIABILITIES>                                0
<BONDS>                                              0
                                0
                                          0
<COMMON>                                             0
<OTHER-SE>                                   3,153,219
<TOTAL-LIABILITY-AND-EQUITY>                 3,153,219
<SALES>                                              0
<TOTAL-REVENUES>                               991,709
<CGS>                                                0
<TOTAL-COSTS>                                  243,570
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                      0
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,146,964
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                        0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT SEPTEMBER 30, 1998 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE
QUARTERLY PERIOD ENDED SEPTEMBER 30, 1998 (UNAUDITED) AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS
QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD SEPTEMBER 30, 1998
[/LEGEND]
       
<S>                             <C>
[PERIOD-TYPE]                   9-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               SEP-30-1998
[CASH]                                         908,080
[SECURITIES]                                         0
[RECEIVABLES]                                  138,643
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,046,723
[PP&E]                                       7,468,869
[DEPRECIATION]                               5,042,922
[TOTAL-ASSETS]                               3,472,670
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   3,472,670
[TOTAL-LIABILITY-AND-EQUITY]                 3,472,670
[SALES]                                              0
[TOTAL-REVENUES]                               766,543
[CGS]                                                0
[TOTAL-COSTS]                                  194,366
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                   893,982
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT JUNE 30, 1998 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE
QUARTERLY PERIOD ENDED JUNE 30, 1998 (UNAUDITED) AND IS QUALIFIED IN ITS
ENTIRELY BY REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS
QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD JUNE 30, 1998
[/LEGEND]
       
<S>                             <C>
[PERIOD-TYPE]                   6-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               JUN-30-1998
[CASH]                                       1,039,285
[SECURITIES]                                         0
[RECEIVABLES]                                  170,616
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,209,901
[PP&E]                                       8,086,894
[DEPRECIATION]                               5,423,680
[TOTAL-ASSETS]                               3,873,115
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   3,873,115
[TOTAL-LIABILITY-AND-EQUITY]                 3,873,115
[SALES]                                              0
[TOTAL-REVENUES]                               527,699
[CGS]                                                0
[TOTAL-COSTS]                                  137,921
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                   616,542
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT MARCH 31, 1998 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE
QUARTERLY PERIOD ENDED MARCH 31, 1998 (UNAUDITED) AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS
QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD MARCH 31, 1998
[/LEGEND]
       
<S>                             <C>
[PERIOD-TYPE]                   3-MOS
[FISCAL-YEAR-END]                          DEC-31-1998
[PERIOD-START]                             JAN-01-1998
[PERIOD-END]                               MAR-31-1998
[CASH]                                       1,068,637
[SECURITIES]                                         0
[RECEIVABLES]                                  275,147
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,343,784
[PP&E]                                       8,763,446
[DEPRECIATION]                               5,845,343
[TOTAL-ASSETS]                               4,261,887
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   4,261,887
[TOTAL-LIABILITY-AND-EQUITY]                 4,261,887
[SALES]                                              0
[TOTAL-REVENUES]                               269,586
[CGS]                                                0
[TOTAL-COSTS]                                   83,668
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                   297,301
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT DECEMBER 31, 1997 AND THE STATEMENT OF OPERATIONS FOR THE TWELVE MONTHS
ENDED DECEMBER 31, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS INCLUDED AS PART OF ITS ANNUAL REPORT ON FORM 10-K FOR THE
PERIOD DECEMBER 31, 1997
[/LEGEND]
       
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          DEC-31-1997
[PERIOD-START]                             JAN-01-1997
[PERIOD-END]                               DEC-31-1997
[CASH]                                       1,274,362
[SECURITIES]                                         0
[RECEIVABLES]                                  319,299
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,593,661
[PP&E]                                       9,491,785
[DEPRECIATION]                               6,277,270
[TOTAL-ASSETS]                               4,808,176
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   4,808,176
[TOTAL-LIABILITY-AND-EQUITY]                 4,808,176
[SALES]                                              0
[TOTAL-REVENUES]                             1,299,590
[CGS]                                                0
[TOTAL-COSTS]                                  621,909
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                 1,216,426
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEETS AT MARCH 31, 1997, JUNE 30, 1997 AND SEPTEMBER 30, 1997 (UNAUDITED) AND
THE STATEMENT OF OPERATIONS FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1997, JUNE
30, 1997 AND SEPTEMBER 30, 1997 (UNAUDITED) AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS QUARTERLY REPORT
ON FORM 10-Q FOR THE RESPECTIVE PERIODS THEN ENDED 
[/LEGEND]
       
<S>                             <C>                     <C>                     <C>
[PERIOD-TYPE]                   3-MOS                   6-MOS                   9-MOS
[FISCAL-YEAR-END]                          DEC-31-1997             DEC-31-1997             DEC-31-1997
[PERIOD-START]                             JAN-01-1997             JAN-01-1997             JAN-01-1997
[PERIOD-END]                               MAR-30-1997             JUN-30-1997             SEP-30-1997
[CASH]                                       1,403,584               1,584,210               1,254,994
[SECURITIES]                                         0                       0                       0
[RECEIVABLES]                                  558,803                 471,338                 472,943
[ALLOWANCES]                                         0                       0                       0
[INVENTORY]                                          0                       0                       0
[CURRENT-ASSETS]                             1,962,387               2,055,548               1,727,937
[PP&E]                                      13,023,641              11,336,424              10,411,132
[DEPRECIATION]                               8,253,040               7,294,869               6,814,848
[TOTAL-ASSETS]                               6,732,988               6,097,103               5,324,221
[CURRENT-LIABILITIES]                                0                       0                       0
[BONDS]                                              0                       0                       0
[PREFERRED-MANDATORY]                                0                       0                       0
[PREFERRED]                                          0                       0                       0
[COMMON]                                             0                       0                       0
[OTHER-SE]                                   6,732,988               6,097,103               5,324,221
[TOTAL-LIABILITY-AND-EQUITY]                 6,732,988               6,097,103               5,324,221
[SALES]                                              0                       0                       0
[TOTAL-REVENUES]                               333,453                 662,644               1,015,665
[CGS]                                                0                       0                       0
[TOTAL-COSTS]                                  196,826                 374,168                 517,705
[OTHER-EXPENSES]                                     0                       0                       0
[LOSS-PROVISION]                                     0                       0                       0
[INTEREST-EXPENSE]                                   0                       0                       0
[INCOME-PRETAX]                                279,061                       0                       0
[INCOME-TAX]                                         0                       0                       0
[INCOME-CONTINUING]                                  0                       0                       0
[DISCONTINUED]                                       0                       0                       0
[EXTRAORDINARY]                                      0                       0                       0
[CHANGES]                                            0                       0                       0
[NET-INCOME]                                   279,061                 577,149                 919,010
[EPS-PRIMARY]                                        0                       0                       0
[EPS-DILUTED]                                        0                       0                       0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEETS AT MARCH 31, 1996, JUNE 30, 1996 AND SEPTEMBER 30, 1996 (UNAUDITED) AND
THE STATEMENT OF OPERATIONS FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1996, JUNE
30, 1996 AND SEPTEMBER 30, 1996 (UNAUDITED) AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS QUARTERLY REPORT
OF FORM 10-Q FOR THE RESPECTIVE PERIODS THEN ENDED
[/LEGEND]
       
<S>                             <C>                     <C>                     <C>
[PERIOD-TYPE]                   3-MOS                   6-MOS                   9-MOS
[FISCAL-YEAR-END]                          DEC-31-1996             DEC-31-1996             DEC-31-1996
[PERIOD-START]                             JAN-01-1996             JAN-01-1996             JAN-01-1996
[PERIOD-END]                               MAR-31-1996             JUN-30-1996             SEP-30-1996
[CASH]                                       1,506,264               1,607,032               1,563,742
[SECURITIES]                                         0                       0                       0
[RECEIVABLES]                                  811,697                 679,880                 559,669
[ALLOWANCES]                                         0                       0                       0
[INVENTORY]                                          0                       0                       0
[CURRENT-ASSETS]                             2,317,961               2,286,912               2,123,411
[PP&E]                                      17,406,934              16,312,526              15,454,149
[DEPRECIATION]                              10,170,589               9,733,093               9,427,805
[TOTAL-ASSETS]                               9,554,306               8,866,345               8,149,755
[CURRENT-LIABILITIES]                                0                       0                       0
[BONDS]                                              0                       0                       0
[PREFERRED-MANDATORY]                                0                       0                       0
[PREFERRED]                                          0                       0                       0
[COMMON]                                             0                       0                       0
[OTHER-SE]                                   9,554,306               8,866,345               8,149,755
[TOTAL-LIABILITY-AND-EQUITY]                 9,554,306               8,866,345               8,149,755
[SALES]                                              0                       0                       0
[TOTAL-REVENUES]                               598,363               1,040,092               1,496,572
[CGS]                                                0                       0                       0
[TOTAL-COSTS]                                  246,022                 481,235                 704,844
[OTHER-EXPENSES]                                     0                       0                       0
[LOSS-PROVISION]                                     0                       0                       0
[INTEREST-EXPENSE]                                   0                       0                       0
[INCOME-PRETAX]                                      0                       0                       0
[INCOME-TAX]                                         0                       0                       0
[INCOME-CONTINUING]                                  0                       0                       0
[DISCONTINUED]                                       0                       0                       0
[EXTRAORDINARY]                                      0                       0                       0
[CHANGES]                                            0                       0                       0
[NET-INCOME]                                   534,998                 856,331               1,254,484
[EPS-PRIMARY]                                        0                       0                       0
[EPS-DILUTED]                                        0                       0                       0
        
[ARTICLE] 5
[LEGEND]
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT DECEMBER 31, 1996 AND THE STATEMENT OF OPERATIONS FOR THE TWELVE MONTHS
ENDED DECEMBER 31, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS INCLUDED AS PART OF ITS ANNUAL REPORT ON FORM 10-K FOR THE
PERIOD ENDED DECEMBER 31, 1996
[/LEGEND]
       
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          DEC-31-1996
[PERIOD-START]                             JAN-01-1996
[PERIOD-END]                               DEC-31-1996
[CASH]                                       1,443,622
[SECURITIES]                                         0
[RECEIVABLES]                                  484,449
[ALLOWANCES]                                         0
[INVENTORY]                                          0
[CURRENT-ASSETS]                             1,928,071
[PP&E]                                      14,523,765
[DEPRECIATION]                               9,033,806
[TOTAL-ASSETS]                               5,489,959
[CURRENT-LIABILITIES]                                0
[BONDS]                                              0
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                          0
[COMMON]                                             0
[OTHER-SE]                                   7,418,030
[TOTAL-LIABILITY-AND-EQUITY]                 7,418,030
[SALES]                                              0
[TOTAL-REVENUES]                             1,885,371
[CGS]                                                0
[TOTAL-COSTS]                                  911,772
[OTHER-EXPENSES]                                     0
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                   0
[INCOME-PRETAX]                                      0
[INCOME-TAX]                                         0
[INCOME-CONTINUING]                                  0
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                 1,592,309
[EPS-PRIMARY]                                        0
[EPS-DILUTED]                                        0
        

</TABLE>


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