INACOM CORP
8-K, 1997-11-04
PATENT OWNERS & LESSORS
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               SECURITIES AND EXCHANGE COMMISSION

                     Washington, D.C.  20549

                          -------------

                            FORM 8-K

                         CURRENT REPORT



             Pursuant to Section 13 or 15(d) of the

                 Securities Exchange Act of 1934


                          November 4, 1997
        Date of Report (Date of earliest event reported)



                          InaCom Corp.
     (Exact name of registrant as specified in its charter)


         Delaware               0-16114           47-0681813
     (State or other          (Commission       (IRS Employer
     jurisdiction of          File Number)    Identification No.)
     incorporation)


     10810 Farnam Drive, Suite 200, Omaha Nebraska  68154
     (Address of principal executive offices)     (Zip Code)



       Registrant's telephone number, including area code
                         (402) 392-3900






<PAGE>

Item 5.   OTHER EVENTS.

         On November 4, 1997, InaCom Corp. (the "Company" or "Inacom") completed
the issuance and sale of 3,000,000  shares of common  stock,  par value $.10 per
share, and $75,000,000 of 4.50% Subordinated Convertible Debentures due November
1, 2004.  The  Debentures  are  convertible  at any time into common  stock at a
conversion  rate of 25.2350  shares of common  stock for each  $1,000  principal
amount of the debentures (equivalent to a conversion price of $39.63 per share).
The net proceeds from the offering were approximately $165.7 million. Inacom has
granted the underwriters an over-allotment  option for a period of up to 30 days
to  purchase  an  additional  450,000  shares of  common  stock and up to $11.25
million of subordinated convertible debt.

         The  descriptions of the Company below contain certain  forward-looking
statements and information relating to the Company that are based on the beliefs
of the  Company's  management  as well as  assumptions  made by and  information
currently  available to the Company's  management.  Such statements  reflect the
current  view of the Company  with  respect to future  events and are subject to
certain risks,  uncertainties  and assumptions,  including  factors described in
"Business  Factors"  below.  Should one or more of these risks or  uncertainties
materialize,  or should underlying  assumptions prove incorrect,  actual results
may vary  materially  from those  described  herein as  believed,  estimated  or
expected.

                                BUSINESS FACTORS

Dependence Upon Key Vendors

         Inacom's  business is dependent in large measure upon its  relationship
with key vendors. A substantial portion of Inacom's computer products revenue is
derived from the sales of the products of key vendors, including Compaq, IBM and
Hewlett-Packard.  Inacom  derives a  substantial  portion of its  communications
products and services revenue from the sale of Lucent Technologies  products and
AT&T services.  Although Inacom considers its relationships with its key vendors
to be good, there can be no assurance that these  relationships will continue as
presently in effect or that  changes in  marketing  approach by one or more such
key vendors and other  suppliers  would not adversely  affect  Inacom.  Inacom's
agreements with these vendors are on a non-exclusive basis and may be terminated
by the vendors on notice typically  ranging from 30 to 90 days.  Termination of,
or a material change to, or a nonrenewal of Inacom's agreements with Compaq, IBM
and Hewlett-Packard,  a material decrease in the level of marketing  development
programs offered by computer vendors,  or an insufficient or interrupted  supply
of vendors' product would have a material adverse effect on Inacom's business.

Impact of Vendor Incentive Funds

         The key vendors of Inacom provide various  incentives for promoting and
marketing their product offerings. Funds or credits received by Inacom are based
either on the sales of the vendor's  products  through the independent  reseller
and Inacom-owned  channels, or on Inacom's purchases from the respective vendor.
The three major forms of vendor  incentives  received by Inacom are co-operative
funds,  market  development  funds and vendor rebates.  The funds or credits are

<PAGE>

earned through  performance of specific marketing programs or upon completion of
objectives outlined by the vendors. These funds or credits from Inacom's primary
vendors  typically  range  from 1% to 5% of  purchases  by  Inacom.  A  material
decrease  in the level of vendor  incentive  funding  or  credits  would  have a
material adverse effect on Inacom's business.

Inventory Management Risks

         The  personal  computer  industry  is  characterized  by rapid  product
improvement and technological  change resulting in relatively short product life
cycles and rapid product obsolescence, which can place inventory at considerable
valuation risk.  Inacom's  information  technology  suppliers  generally provide
price protection intended to reduce the risk of inventory devaluation.  However,
many of these  suppliers have  announced  plans to reduce the number of days for
which they will provide price protection. There can be no assurance that vendors
will continue  such policies or that  unforeseen  new product  developments  and
related  inventory  obsolescence  will not materially  adversely affect Inacom's
business.

Build-to-Order Delivery Model

         The  system  used by  major  manufacturers,  such as  IBM,  Compaq  and
Hewlett-Packard   to  deliver  computer  systems  to  business  clients  through
technology  providers such as Inacom is changing from a build-to-forecast  model
to a build-to-order model. The potential advantages to technology providers such
as Inacom from such a system -- reduced inventory requirements, improved margins
and market share gains -- involve potential  disadvantages  including a decrease
in the number of days of price protection  available from the  manufacturers and
the   requirement   that  Inacom  meet  strict   manufacturer   final   assembly
qualification  standards.  The  failure  of  Inacom  to  meet  the  manufacturer
qualification  standards,  or the inability of Inacom to manage its inventory to
levels to meet client  demands and within the  manufacturer's  price  protection
limits, could have a material adverse effect on Inacom's business.

Dependence Upon Key Management and Technical Personnel

         Inacom's  success  depends to a  significant  extent on its  ability to
attract and retain key personnel. Inacom is particularly dependent on its senior
management  team and technical  personnel.  Inacom's  strategy for growth in the
sale of


<PAGE>



computer services and  communication  services depends on its ability to attract
and retain  qualified  technical  personnel,  including  systems  engineers  and
communications  specialists.  Competition for technical personnel is intense and
no  assurance  can be given that  Inacom will be able to recruit and retain such
personnel.  The failure to recruit and retain  senior  management  and technical
personnel could have a material adverse effect on Inacom's business.

Management of Expanding Operations and Increased Service Focus

         The  Company's  growth  resulting  from  expanding  operations  and its
increased focus on the complete life cycle  technological  needs of its business
clients places significant demands on the Company's management,  operational and
technical  resources.  Such growth and  increased  life cycle  service focus are
expected to continue to challenge the Company's sales, marketing,  technical and
support personnel and senior  management.  The Company's future performance will
depend in part on its ability to manage  expanding  operations  and to adapt its
operational  systems to respond to changes in its business.  In particular,  the
Company's  success will depend upon its key management and technical  personnel.
The failure of the Company to  effectively  manage its growth and increased life
cycle service focus  effectively or to train its technical field personnel could
have a material adverse effect on Inacom's business.

Funding Requirements; Interest Rate Sensitivity

         Inacom's  business  requires  significant  working  capital  to finance
product inventory and accounts  receivable.  Inacom has funded its inventory and
working capital  requirements through an inventory and working capital financing
agreement,  a revolving  credit facility and the public sale of debentures.  The
borrowings  under these  agreements  typically bear a floating rate of interest.
Due to the Company's  significant working capital needs, an increase in interest
rates could have a material  adverse  effect on Inacom's  results of  operation.
There can be no  assurance  that  sufficient  equity or debt  financing  will be
available on terms acceptable to Inacom or that Inacom will be able to refinance
its existing  indebtedness.  The  inability of Inacom to refinance  its existing
indebtedness  or to obtain a sufficient  amount of alternative  financing  would
have a material adverse effect on Inacom's business.

Risks of Financial Leverage

         The Company's  business  requires  significant  working capital and the
primary  sources of such working  capital are provided  through an inventory and
working capital financing agreement,  a revolving credit facility and the public
sale of debentures.


<PAGE>


The degree to which the Company is leveraged  could have important  consequences
to holders of the Common  Stock,  including  the  following:  (i) the  Company's
ability  to  obtain  other  financing  in the  future  may be  impaired;  (ii) a
substantial portion of the Company's cash flow from operations must be dedicated
to the payment of principal and interest on its  indebtedness;  and (iii) a high
degree of leverage may make the Company more  vulnerable  to economic  downturns
and may limit the ability to  withstand  competitive  pressures.  The  Company's
ability to make scheduled payments on or, to the extent not restricted  pursuant
to the terms thereof, to refinance its indebtedness depends on its financial and
operating performance, which is subject to prevailing economic conditions and to
financial, business and other factors beyond its control.

Competition

         All aspects of the technology  management  services industry are highly
competitive. The technology management services industry continues to experience
a significant  amount of consolidation.  In the future Inacom may face fewer but
larger and better financed  competitors as a consequence of such  consolidation.
Inacom  competes  for  potential  clients,  including  national  accounts,  with
numerous  resellers,   distributors  and  service  providers.  Several  computer
manufacturers  have  expanded  their  channels of delivery,  pricing and product
positioning and compete with Inacom's  marketing network for potential  clients.
Other competitors operate mail-order or discount stores offering clones of major
vendor products.  Inacom also competes with computer technology providers in the
recruitment  and retention of  franchisees  and  independently-owned  resellers.
Inacom competes in the computer services division with a large number of service
providers,   including  IBM  through  its  Global  Services  division,  Andersen
Consulting,  EDS,  CompuCom  Systems,  ENTEX, GE Capital  Technology  Management
Services,   IKON  Office   Solutions  and  Vanstar  Corp.   Competition  in  the
communications  products and  services  industry is also  intense,  and includes
entities  which  are  also  significant   vendors  of  Inacom,  such  as  Lucent
Technologies and AT&T.  Certain  competitors and manufacturers are substantially
larger than Inacom and have greater financial,  technical, service and marketing
resources.  The level of future  sales and  earnings  achieved  by Inacom in any
period may be adversely affected by a number of competitive  factors,  including
an increase in direct sales by vendors to independent  resellers  and/or clients
and increased  computer  client  preference  for  mail-order  or discount  store
purchases of clones of major vendor products.

Acquisitions

     Inacom's   strategy   includes   effecting   acquisitions   and   strategic
relationships in selected geographic market and service


<PAGE>



areas.   Acquisitions   involve  a  number  of  special  risks,   including  the
incorporation  of acquired  products and services into Inacom's  offerings,  the
potential loss of key employees of the acquired  business,  the valuation of the
acquired business, the incurrence of additional debt and the financial impact of
goodwill  amortization.  Inacom expects to issue equity securities to consummate
certain  acquisitions,  which may cause  dilution  to current  stockholders.  No
assurance  can be given that Inacom will have  adequate  resources to consummate
acquisitions,  integrate the acquired  businesses or that any such  acquisitions
will be successful in enhancing Inacom's business.

Dependence on Information Systems

         The Company  depends on a variety of information  systems to provide it
with a  competitive  advantage.  Although  the  Company  has  not  in  the  past
experienced significant failures or down time of its proprietary procurement and
delivery  system or any of its other  information  systems,  any such failure or
significant  down time could  prevent the  Company  from  taking  orders  and/or
shipping  product and could  prevent  clients from  accessing  price and product
availability  information from the Company.  In such event, the Company could be
at a severe  disadvantage  in  determining  appropriate  product  pricing or the
adequacy  of  inventory  levels  or  in  reacting  to  rapidly  changing  market
conditions.  A failure of the Company's information systems which impacts any of
these functions could have a material adverse effect on the Company's  business.
In  addition,   the   inability  of  the  Company  to  attract  and  retain  the
highly-skilled  personnel  required  to  implement,  maintain,  and  operate its
centralized  information  processing  system and the Company's other information
systems could have a material adverse effect on the Company's business.

Gross Margin Risks

         Gross margins from the sale of computer products have declined over the
past several years as a result of computer  product price reductions and intense
competition. Inacom has responded by reducing operating expenses as a percentage
of revenue and by  focusing  on sales of  higher-margin  computer  services  and
communication  services.  There  can be no  assurance  that  gross  margins  for
computer products will not continue to decline or that Inacom will be successful
in reducing  operating expenses as a percentage of revenue.  Furthermore,  there
can be no assurance that gross margins for computer services and  communications
services  will not also  decline  or that  Inacom  will be able to  continue  to
successfully grow and compete in such service markets.

<PAGE>


                                    BUSINESS

         Inacom is a leading single source  provider of  information  technology
products and technology management services designed to enhance the productivity
of information systems primarily for Fortune 1000 clients.  The Company offers a
comprehensive  range of value added  services  to manage the entire  information
system life cycle including:  (1) needs assessment and technology planning,  (2)
technology  procurement and configuration,  (3) systems  integration and systems
management,  (4) ongoing systems support and distributed  support, and (5) asset
management.  Inacom's  expertise  includes  the  integration  of voice  and data
communications.  Inacom  sells its  products  and  services  through a marketing
network of 51 Company-owned  business centers  throughout the United States that
focus  on  serving  large  corporations.  The  Company  also  has a  network  of
approximately  1,000  value  added  resellers  that  typically  have a regional,
industry, or specific product focus. The Company has international  affiliations
in Europe, Asia, Central and South America, the Caribbean,  Middle East, Africa,
Canada  and  Mexico  to  satisfy  the   technology   management   needs  of  its
multinational clients.

         Inacom's expertise in procurement,  configuration and delivery of PC's,
peripherals  and software from a wide range of major vendors enables the Company
to customize  information  systems to meet specific  client needs.  In addition,
Inacom provides its clients with numerous  benefits  including  in-depth product
knowledge and experience,  competitive pricing from its purchasing  arrangements
and a wide array of services supporting client needs on an on-going basis.



Life Cycle Management by the Company

         As a single source  provider of technology  products and services,  the
Company  strives  to help its  clients  optimize  their  information  technology
investments and control ongoing costs  throughout the life cycle of the clients'
technology systems.  The Company combines a process  improvement  approach along
with


<PAGE>



tools and  practices  gained by experience  and trained  personnel to assist its
clients in managing the life cycle and costs of distributed technology.

         Needs Assessment and Technology Planning.  Technology planning services
involve  assisting clients in designing and developing  standardized  technology
platforms.  The  services  include  determining  standard  hardware  technology,
application software,  operating system software and networking  platforms.  The
Company  assists  its  clients  with  the  selection  and   standardization   of
manufacturer brands (such as IBM, Compaq, Hewlett-Packard,  Microsoft, Lotus and
others) and assists its  clients in  studying  the total cost,  performance  and
capabilities of these brands and products.

         Technology  planning services performed by the Company also include the
development  of strategies  for  deployment of  distributed  technology  systems
within its clients' businesses.  The Company assists its clients in decisions to
lease or purchase,  determining replacement cycles and centralizing  acquisition
processes. To assist clients with technology planning, the Company has developed
specific  products and  programs  such as Policy  Based  ManagementTM,  Tactical
Enterprise Network AssessmentTM and Enterprise Technology BlueprintTM.

         Technology  Procurement and Configuration.  Technology  procurement and
configuration  services generally involve  coordinating the technology  purchase
process,  requisitioning technology products, processing, tracking and reporting
on the status of  orders,  customizing  hardware  and  software  configurations,
direct shipment and shipment tracking. The demand for cost-effective  customized
technology  systems  has driven a  significant  change in  industry  procurement
methods  including the trend toward  build-to-order  programs.  Compaq,  IBM and
Hewlett-Packard  have chosen Inacom for  participation  in their  build-to-order
programs.  Inacom has invested over $42 million in its state-of-the-art assembly
and delivery systems to provide build-to-order capabilities.  The facilities are
strategically located in Swedesboro,  New Jersey, Omaha,  Nebraska, and Ontario,
California to provide prompt and cost-effective delivery nationwide.

         The  Company  also  focuses  its  technology  procurement  services  on
shortening  the delivery time of technology  products,  improving  compliance to
standards in its clients'  organizations,  assisting in negotiating hardware and
software agreements on behalf of its clients,  and providing other services that
minimize its clients' costs.  The Company  provides certain clients with on-site
technical   procurement   specialists  who  assist  and  manage  the  technology
procurement   process  at  client  locations   nationwide.   These   procurement
specialists are technically oriented and focus


<PAGE>



on process improvement and operational efficiencies in the
procurement process.

         The Company's  Inacommerce and Inacommerce  PlusTM software  provide an
easy to use internet-based  procurement management system that allows a business
client to determine real-time product availability and order status along with a
custom configurator to assist the client in designing a technology solution from
its  desktop  computer.  The  Company's  VISIONTM  2000  software  also allows a
business client to determine daily product  availability,  custom  configure and
order its technology  solution.  The Company's  Direct Express  delivery program
reduces  the number of steps in the  procurement  process by  shipping  products
directly to the location selected by the business client.

         Systems  Integration  and  Systems  Management.  The  Company  provides
systems  integration  services to its clients in an effort to assist  clients in
controlling  costs and  gaining  control  of the life  cycle of its  distributed
technology  systems.  The Company has products and services available to assist,
design and support clients' WANs and LANs and to manage software procurement and
license control.  In addition,  the Company can provide solutions to its clients
for data storage management,  technology security management, capacity planning,
data and database management,  and internet and intranet  connectivity,  support
and management.

         The  Company  provides  systems  management  services  that  assess the
current state and future needs of a client's  distributed  technology network to
maximize the value of the client's  investment  in its  networked  systems.  The
systems  management  services provided through remote management  centers assist
clients in the control and reliability of LAN/WAN environments,  provide a study
of  adequate  network  speed  and  responsive  user  services  and  monitor  the
infrastructure  and system  capabilities to satisfy  clients' current and future
needs.

         The Company employs high-end  technical  systems  engineers and systems
consultants who perform systems integration services at client locations.  These
systems  engineers  and  systems  consultants,  and  the  project  managers  who
coordinate  their  activities,  are contracted to the client for hourly rates or
for fixed-price extended contracts.

         The Company has developed  specific products and programs to assist its
clients in the systems  management  function,  including Inacom Network PatrolTM
and Inacom Network Baseline.TM

         Ongoing Systems Support and Distributed  Support.  The Company provides
its clients ongoing support in their distributed technology systems primarily in
two major areas:  "break/fix"  hardware  maintenance  and  installation,  moves,
addition and changes ("IMACs").  These functions are similar,  but differ in the
timing and level of service.



<PAGE>



         The Company's break/fix hardware maintenance capabilities are supported
directly  by the  Company's  help  desk  operation,  HelpCentralTM.  Centralized
break/fix hardware maintenance provides coordination,  problem solving, tracking
and control of
the clients' hardware maintenance needs.

         IMAC   distributed   support   services  are  managed  through  various
scheduling and reporting tools that are interrelated with the Company's VISTATM,
VISIONTM,   Inacommerce,TM   and   Inacommerce   PlusTM   information   systems.
Additionally,  the Company provides  distributed support services to its clients
by providing on-site technical personnel that may be involved in various support
activities,  including LAN administration,  network monitoring, general deskside
support and some end-user training.

         The Company also offers convergence solutions centered around wide area
data networks,  computer and telephone integration,  desktop video conferencing,
and wireless data  communications.  These services include  specialized  support
programs,  maintenance programs and specialized  software.  The Company provides
communication  network  services with  advanced  digital  capabilities  enabling
voice, data and video communications,  utilizing AT&T, Frontier and Westinghouse
networks.  The Company's  communications  services  also include long  distance,
inbound 800 service, calling cards and teleconferencing  featuring account codes
and enhanced billing and customized call reports which allow business clients to
restrict and track telecommunications activity.

         Asset Management.  Asset management services consist of
asset registration, tracking and disposal of technology assets as
they move throughout the client's organization.

         The Company has developed a  comprehensive  program called Inacom Asset
AdvantageTM that contains tools and process improvement techniques to assist its
clients'  inventory,  track and  control  distributed  technology  assets.  This
program helps clients meet  financial,  risk  management,  custodial,  warranty,
maintenance,  service and refreshment objectives. The products, including Inacom
Asset Roll-Call,TM can be integrated with HelpCentralTM and also integrated with
the other life cycle  products  and  programs to help lower the total  ownership
cost of clients'  technology.  Additionally,  the Company's  Computer  Resources
International  group and Boston Computer Exchange  subsidiary provide customized
asset registry, asset tracking services and disposal services to its clients.

Marketing Network

         At October 1, 1997,  computer products and services were sold through a
marketing network of approximately 1,000 business centers located throughout the
United  States,  of  which 51 are  Company-owned.  Communications  products  and
services  are  provided  through  a  network  of 18  direct  sales  offices  and
contractual


<PAGE>



relationships  with  approximately  160 dealers.  The Company has  international
affiliations in Europe, Asia, Central and South America,  the Caribbean,  Middle
East,  Africa,  Canada and Mexico to satisfy the technology  management needs of
its multinational clients.

         The Company's direct sales force in the Company-owned  business centers
enables the Company to establish  relationships with major corporate clients for
purposes of marketing the Company's technology management services.

Products and Vendors

         Computer  products  include  microcomputers,   workstations,   servers,
monitors,  printers  and  operating  systems  software.  The  Company  currently
distributes  computer  products  from  leading  vendors  such  as  Compaq,  IBM,
Hewlett-Packard,  Toshiba, Lexmark, Novell, Microsoft,  Oracle, 3Com, SynOptics,
Cisco, Intel and Network General.  Compaq, IBM and  Hewlett-Packard  represented
greater  than 65% and 63% of the  Company's  net revenues in fiscal 1996 and for
the first six months of 1997, respectively.

         Communications products and services include phone systems, voice mail,
voice processing,  data network  equipment,  multiple small  office-home  office
offerings and maintenance.  The Company also offers network  services  including
long  distance,   800  service,   calling  cards,  wide  area  value-added  data
networking,  video  conferencing  and cellular  communications.  The products of
Lucent Technologies and the services of AT&T constitute approximately 90% of the
voice and data systems sold by the Company.

         The Company has  negotiated  purchase  arrangements,  including  price,
delivery,  training and support, directly with most major vendors. The Company's
agreements  with its vendors are generally on a  non-exclusive  basis and may be
terminated by the vendors on notice typically ranging from 30 to 90 days.

         The agreements with vendors generally  contain  provisions with respect
to product cost, price protection,  returns and product allocations; the Company
is entitled to price  protection with all major vendors on eligible  products in
the Company's inventory in the event of vendor price reductions. Certain vendors
also sponsor payment programs with several  financial  service  organizations to
facilitate  product  sales  through  the  business  centers.  In  addition,  the
Company's primary vendors provide various incentives for promoting and marketing
their products which typically range from 1% to 5% of purchases. The three major
forms of vendor  incentives  received  by the Company  are  co-operative  funds,
market development funds and vendor rebates. Co-operative funds are earned based
upon the sale of the vendor's  products and generally must be utilized to offset
the costs  associated  with  advertising  and  promotion  pursuant  to  programs
established by the respective vendor. Market


<PAGE>



development funds are earned based upon the Company's  purchases from the vendor
and generally  must be used for market  development  activities  approved by the
respective  vendor.  Vendor  rebates  are  based  upon the  Company's  attaining
purchase volume targets  established with the vendor.  Rebates  generally can be
used at the Company's discretion.

International Capabilities

         InaCom  International,  a subsidiary of the Company,  has international
affiliations in Europe, Asia, Central and South America,  the Caribbean,  Middle
East,  Africa,  Canada and Mexico to satisfy the technology  management needs of
its  multinational   clients.   ICG,  an  affiliation  of  leading   independent
organizations in various countries, provides pc-related products and services to
international corporate clients.  Inacom's capabilities in international project
management and local  resources of the affiliated  members allow Inacom to serve
the global needs of its multinational  clients' information technology projects.
Inacom  Latin  America,  a  60%  owned  subsidiary  of  the  Company,   provides
international  logistics and  configuration  services in Mexico,  the Caribbean,
Central and South America.

Competition

         All aspects of the technology  management  services industry are highly
competitive.  The  technology  management  industry  continues  to  experience a
significant  amount of  consolidation.  In the future  Inacom may face fewer but
larger and better financed  competitors as a consequence of such  consolidation.
The  Company's  marketing  network  competes for  potential  clients,  including
national accounts,  with numerous  resellers and distributors.  Several computer
manufacturers have expanded their channels of distribution,  pricing and product
positioning  and compete  with the  Company's  marketing  network for  potential
clients. Other competitors operate mail-order or discount stores offering clones
of major  vendor  products.  The  Company  also  competes  with  other  computer
technology  providers  in the  recruitment  and  retention  of  franchisees  and
independently-owned  resellers.  The Company  competes in the computer  services
industry  with a large number of service  providers,  including  IBM through its
Global Services division, Andersen Consulting,  CompuCom, EDS, ENTEX, GE Capital
Technology Management Service,  IKON Offices Solutions and Vanstar.  Competition
in communication  products and services is also intense,  and includes  entities
which are also significant  vendors of the Company,  such as Lucent Technologies
and AT&T.  Certain  competitors and manufacturers are substantially  larger than
the  Company  and have  greater  financial,  technical,  service  and  marketing
resources.  The Company's  marketing network competes  primarily on the basis of
professionalism  and client  contact,  quality of product line,  availability of
products, service, after-sale support, price, and quality of end-user training.



<PAGE>



Service Mark and Trademark

         The  Company   holds  United   States   service   mark  and   trademark
registrations  for the marks "Inacom",  "ValCom" and "Inacomp." The Company also
has certain  state  registrations.  The Company  claims common law rights to the
marks  based on  adoption  and use.  To the  Company's  knowledge,  there are no
pending  interference,  opposition or  cancellation  proceedings,  or litigation
threatened or claimed, with respect to the marks in any jurisdiction.

Government Regulation

         The  Company is subject  to various  federal,  state and local laws and
regulations   affecting  businesses  generally  such  as  laws  and  regulations
concerning employment,  workplace safety and protection of the environment.  The
Company  is  also  subject  to  federal  and  state  laws  regulating  franchise
relationships which generally impose registration and/or disclosure requirements
on the Company in the offer and sale of  franchises  and also  regulate  related
advertisements.  The Company  believes it is in substantial  compliance with all
such laws and regulations.


Item 7.   FINANCIAL STATEMENTS AND EXHIBITS.

     Exhibit 4.1          Subordinated   Indenture  dated  September  30,  1997
                          between  the  Company  and  Norwest  Bank  Minnesota,
                          National   Association  and  the  First  Supplemental
                          Indenture thereto dated November 4, 1997. 

     Exhibit 4.2          First  Supplemental  Indenture dated November 4, 1997
                          to the  Subordinated  Indenture  dated  September 30,
                          1997 between the Company and Norwest Bank  Minnesota,
                          National Association.

     Exhibit 4.3          4.50%   Subordinated   Convertible   Debenture,   Due
                          November 1, 2004.

     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 hereunto duly authorized.

                              INACOM CORP.


November 4, 1997               /s/ David C. Guenthner
                              ----------------------------
                               David C. Guenthner
                               Executive Vice President
                               and Chief Financial Officer


<PAGE>



                        INDEX TO EXHIBITS

Exhibit   Description                                              Page

         4.1      Subordinated Indenture dated September 30, 1997 between
                  the Company and Northwest Bank Minnesota, National
                  Association.

         4.2      First Supplemental Indenture dated November 4, 1997 to the
                  Subordinated Indenture dated September 30, 1997 between
                  the Company and Norwest Bank Minnesota, National Association.

         4.3      4.50% Subordinated Convertible Debenture, Due November
                  1, 2004.


<PAGE>




                                                                Exhibit 4.1


                                  INACOM CORP.

                                       TO

                                  NORWEST BANK
                         MINNESOTA, NATIONAL ASSOCIATION


                                     TRUSTEE




                                ----------------


                                    INDENTURE

                         Dated as of September 30, 1997


                                ----------------





                          SUBORDINATED DEBT SECURITIES








<PAGE>



                 Certain Sections of this Indenture relating to
                         Sections 310 through 318 of the
                          Trust Indenture Act of 1939:

Trust Indenture                                                       Indenture
  Act Section                                                         Section


ss.310(a)(1)       .......................................................609
         (a)(2)    .......................................................609
         (a)(3)    .............................................. Not Applicable
         (a)(4)    .............................................. Not Applicable
         (b)       .......................................................608
                                                                          610
ss. 311(a)         .......................................................613
         (b)       .......................................................613
ss. 312(a)         .......................................................701
                                                                          702(a)
         (b)       .......................................................702(b)
         (c)       .......................................................702(c)
ss. 313(a)         .......................................................703(a)
         (b)       .......................................................703(a)
         (c)       .......................................................703(a)
         (d)       .......................................................703(b)
ss. 314(a)           .....................................................704
         (b)       ...............................................Not Applicable
         (c)(1)    .......................................................102
         (c)(2)    .......................................................102
         (c)(3)    ...............................................Not Applicable
         (d)       ...............................................Not Applicable
         (e)       .......................................................102
ss. 315(a)           .....................................................601
                   .......................................................603(a)
         (b)       .......................................................602
         (c)       .......................................................601
         (d)       .......................................................601
         (e)       .......................................................514
ss. 316(a)(1)(A)   .......................................................512
         (a)(1)(B) .......................................................513
         (a)(2)    ...............................................Not Applicable
         (b)       .......................................................508
         (c)       .......................................................104
ss. 317(a)(1)      .......................................................503
         (a)(2)    .......................................................504
         (b)       .......................................................1003
ss. 318(a)         .......................................................107
- --------------
     Note: This  reconciliation and tie shall not, for any purpose, be deemed to
be a part of the Indenture.


<PAGE>

                                TABLE OF CONTENTS

                                                                         Page


Parties...................................................................1
Recitals of the Company...................................................1


                                   ARTICLE ONE

                        Definitions and Other Provisions
                             of General Application

SECTION 101.      Definitions...........................................-1-
                  Act...................................................-2-
                  Affiliate.............................................-2-
                  Authenticating Agent..................................-2-
                  Board of Directors....................................-2-
                  Board Resolution......................................-2-
                  Business Day..........................................-2-
                  Code..................................................-2-
                  Commission............................................-2-
                  Company...............................................-2-
                  Company Request.......................................-2-
                  Corporate Trust Office................................-3-
                  corporation...........................................-3-
                  Defaulted Interest....................................-3-
                  Depositary............................................-3-
                  Dollar................................................-3-
                  Event of Default......................................-3-
                  Exchange Act..........................................-3-
                  Expiration Date.......................................-3-
                  Global Security.......................................-3-
                  Holder................................................-3-
                  Indebtedness..........................................-3-
                  Indenture.............................................-4-
                  Interest..............................................-4-
                  Interest Payment Date.................................-4-
                  Notice of Default.....................................-4-
                  Officers' Certificate.................................-4-
                  Opinion of Counsel....................................-4-
                  Original Issue Discount Security......................-4-
                  Outstanding...........................................-4-
                  Paying Agent..........................................-5-
                  Person................................................-5-

                                       -i-

<PAGE>
                                                                         Page

                  Place of Payment.......................................-5-
                  Predecessor Security...................................-5-
                  Record Date............................................-5-
                  Redemption Date........................................-5-
                  Redemption Price.......................................-5-
                  Registered Security....................................-5-
                  Regular Record Date....................................-6-
                  Responsible Officer....................................-6-
                  Securities.............................................-6-
                  Securities Act.........................................-6-
                  Security Register......................................-6-
                  Security Registrar.....................................-6-
                  Senior Debt Securities.................................-6-
                  Senior Indebtedness....................................-6-
                  Senior Indenture.......................................-6-
                  Special Record Date....................................-6-
                  Stated Maturity........................................-6-
                  Subsidiary.............................................-6-
                  Trustee  ..............................................-7-
                  Trust Indenture Act....................................-7-
                  United States..........................................-7-
                  U.S. Government Obligations............................-7-
                  Vice President.........................................-7-
                  Yield to Maturity......................................-7-
SECTION 102.      Compliance Certificates and Opinions...................-7-
SECTION 103.      Form of Documents Delivered to Trustee.................-8-
SECTION 104.      Acts of Holders; Record Dates..........................-8-
SECTION 105.      Notices, Etc., to Trustee and Company.................-10-
SECTION 106.      Notice to Holders; Waiver.............................-11-
SECTION 107.      Conflict with Trust Indenture Act.....................-11-
SECTION 108.      Effect of Headings and Table of Contents..............-11-
SECTION 109.      Successors and Assigns................................-11-
SECTION 110.      Separability Clause...................................-11-
SECTION 111.      Benefits of Indenture.................................-12-
SECTION 112.      Governing Law.........................................-12-
SECTION 113.      Legal Holidays........................................-12-
SECTION 114.      Incorporators, Stockholders, Officers and Directors  
                  of the Company Exempt from Individual Liability.......-12-

                                   ARTICLE TWO

                                 Security Forms

SECTION 201.      Forms Generally.......................................-13-

                                      -ii-

<PAGE>
                                                                        Page

SECTION 202.      Form of Trustee's Certificate of Authentication.......-13-
SECTION 203.      Securities in Global Form.............................-14-
SECTION 204.      CUSIP Numbers.........................................-15-

                                 ARTICLE THREE

                                 THE SECURITIES

SECTION 301.      Amount Unlimited; Issuable in Series..................-15-
SECTION 302.      Denominations.........................................-18-
SECTION 303.      Execution, Authentication, Delivery and Dating........-19-
SECTION 304.      Temporary Securities..................................-20-
SECTION 305.      Registration, Registration of Transfer and Exchange...-22-
SECTION 306.      Mutilated, Destroyed, Lost and Stolen Securities......-23-
SECTION 307.      Payment of Interest; Interest Rights Preserved........-24-
SECTION 308.      Persons Deemed Owners.................................-25-
SECTION 309.      Cancellation..........................................-25-
SECTION 310.      Computation of Interest...............................-26-

                                  ARTICLE FOUR

                           Satisfaction and Discharge

SECTION 401.      Satisfaction and Discharge of Indenture...............-26-
SECTION 402.      Application of Trust Money............................-27-
SECTION 403.      Discharge of Liability on Securities of Any Series....-28-
SECTION 404.      Reinstatement.........................................-28-

ARTICLE FIVE

                                    Remedies

SECTION 501.      Events of Default.....................................-29-
SECTION 502.      Acceleration of Maturity; Rescission and Annulment....-30-
SECTION 503.      Collection of Indebtedness and Suits for Enforcement
                  by Trustee............................................-31-
SECTION 504.      Trustee May File Proofs of Claim......................-32-
SECTION 505.      Trustee May Enforce Claims Without Possession of
                      Securities........................................-33-
SECTION 506.      Application of Money Collected........................-33-
SECTION 507.      Limitation on Suits...................................-33-
SECTION 508.      Unconditional Right of Holders to Receive Principal,
                  Premium and Interest..................................-34-
SECTION 509.      Restoration of Rights and Remedies....................-34-
SECTION 510.      Rights and Remedies Cumulative........................-35-
SECTION 511.      Delay or Omission Not Waiver..........................-35-
SECTION 512.      Control by Holders....................................-35-


                                     -iii-
<PAGE>

                                                                        Page

SECTION 513.      Waiver of Past Defaults...............................-35-
SECTION 514.      Undertaking for Costs.................................-36-
SECTION 515.      Waiver of Stay or Extension Laws......................-36-

                                   ARTICLE SIX

                                   The Trustee

SECTION 601.      Certain Duties and Responsibilities...................-36-
SECTION 602.      Notice of Defaults....................................-38-
SECTION 603.      Certain Rights of Trustee.............................-38-
SECTION 604.      Not Responsible for Recitals or Issuance of Securities-39-
SECTION 605.      May Hold Securities...................................-39-
SECTION 606.      Money Held in Trust...................................-39-
SECTION 607.      Compensation and Reimbursement........................-39-
SECTION 608.      Disqualification; Conflicting Interests...............-40-
SECTION 609.      Corporate Trustee Required; Eligibility...............-40-
SECTION 610.      Resignation and Removal; Appointment of Successor.....-40-
SECTION 611.      Acceptance of Appointment by Successor................-42-
SECTION 612.      Merger, Conversion, Consolidation or Succession to
                  Business..............................................-43-
SECTION 613.      Preferential Collection of Claims Against Company.....-43-
SECTION 614.      Appointment of Authenticating Agent...................-44-


                                  ARTICLE SEVEN

                Holders' Lists and Reports by Trustee and Company

SECTION 701.      Company to Furnish Trustee Names and Addresses of
                  Holders................................................-45-
SECTION 702.      Preservation of Information; Communications to Holders.-46-
SECTION 703.      Reports by Trustee.....................................-46-
SECTION 704.      Reports by Company.....................................-46-

                                  ARTICLE EIGHT

              Consolidation, Merger, Conveyance, Transfer or Lease

SECTION 801.      Company May Consolidate, Etc., Only on Certain Terms...-47-
SECTION 802.      Successor Substituted..................................-48-

                                  ARTICLE NINE

                                      -iv-

<PAGE>
                                                                        Page

                             Supplemental Indentures

SECTION 901.    Supplemental Indentures Without Consent of Holders.......-48-
SECTION 902.    Supplemental Indentures with Consent of Holders..........-49-
SECTION 903.    Execution of Supplemental Indentures.....................-50-
SECTION 904.    Effect of Supplemental Indentures........................-50-
SECTION 905.    Conformity with Trust Indenture Act......................-50-
SECTION 906.    Reference in Securities to Supplemental Indentures.......-51-
SECTION 907.    Notice of Supplemental Indentures........................-51-

                                   ARTICLE TEN

                                    Covenants

 SECTION 1001.    Payment of Principal, Premium and Interest.............-51-
 SECTION 1002.    Maintenance of Office or Agency........................-51-
 SECTION 1003.    Money for Security Payments to Be Held in Trust........-52-
 SECTION 1004.    Statement by Officers as to Default....................-53-
 SECTION 1005.    Existence..............................................-53-
 SECTION 1006.    Maintenance of Properties..............................-53-
 SECTION 1007.    Payment of Taxes and Other Claims......................-54-
 SECTION 1008.    Book-Entry System......................................-54-
 SECTION 1009.    Waiver of Certain Covenants............................-54-


                                 ARTICLE ELEVEN

                            Redemption of Securities

SECTION 1101.     Applicability of Article...............................-54-
SECTION 1102.     Election to Redeem; Notice to Trustee..................-55-
SECTION 1103.     Selection by Trustee of Securities to be Redeemed......-55-
SECTION 1104.     Notice of Redemption...................................-55-
SECTION 1105.     Deposit of Redemption Price............................-56-
SECTION 1106.     Securities Payable on Redemption Date..................-56-
SECTION 1107.     Securities Redeemed in Part............................-56-

                                 ARTICLE TWELVE

                                 SINKING FUNDS

SECTION 1201.     Applicability of Article...............................-57-
SECTION 1202.     Satisfaction of Sinking Fund Payments with Securities..-57-
SECTION 1203.     Redemption of Securities for Sinking Fund..............-57-

                                ARTICLE THIRTEEN

                                       -v-

<PAGE>

                                                                           Page

SUBORDINATION OF SECURITIES
 SECTION 1301.  Securities Subordinate to Senior Indebtedness............-58-
 SECTION 1302.  Circumstances Requiring Prior Payment of Senior
                Indebtedness.............................................-58-
 SECTION 1303.  Subrogation to Rights of Holders of Senior Indebtedness..-59-
 SECTION 1304.  Provisions Solely to Define Relative Rights..............-60-
 SECTION 1305.  Trustee to Effectuate Subordination......................-60-
 SECTION 1306.  No Waiver of Subordination Provisions....................-60-
 SECTION 1307.  Notice to Trustee........................................-61-
 SECTION 1308.  Reliance on Certificate of Liquidating Agent.............-61-
 SECTION 1309.  Trustee Not Fiduciary for Holders of Senior Indebtedness.-61-
 SECTION 1310.  Rights of Trustee as Holder of Senior Indebtedness.......-62-
 SECTION 1311.  Article Applicable to Paying Agent.......................-62-

                                ARTICLE FOURTEEN

                       MEETINGS OF HOLDERS OF SECURITIES
SECTION 1401.   Purposes for Which Meetings May Be Called................-62-
SECTION 1402.   Call, Notice and Place of Meetings.......................-62-
SECTION 1403.   Persons Entitled to Vote at Meetings.....................-63-
SECTION 1404.   Quorum; Action...........................................-63-
SECTION 1405.   Determination of Voting Rights; Conduct and Adjournment
                of Meetings..............................................-64-
SECTION 1406.   Counting Votes and Recording Action of Meetings..........-64-



                                      -vi-

<PAGE>

     INDENTURE,  dated  as of  September  30,  1997,  between  InaCom  Corp.,  a
corporation  duly organized and existing under the laws of the State of Delaware
(herein called the "Company"), having its principal office at 10810 Farnam
Drive, Omaha, Nebraska 68154, and Norwest Bank Minnesota,  National Association,
a national  banking  association,  as  Trustee  having  its  principal  place of
business at 6th & Marquette, Minneapolis,  Minnesota 55479 (Attention: Corporate
Trust Securities) (herein called the "Trustee").

                             RECITALS OF THE COMPANY

     The  Company  has  duly  authorized  the  execution  and  delivery  of this
Indenture to provide for the issuance from time to time of its debentures, notes
or other  evidences of  indebtedness  (herein  called the  "Securities"),  to be
issued in one or more series as provided in this Indenture.

     All things  necessary to make the Securities,  when executed by the Company
and  authenticated and delivered  hereunder and duly issued by the Company,  the
valid  obligations of the Company,  and to make this Indenture a valid agreement
of the Company, in accordance with their and its terms, have been done.

     NOW, THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchase of the Securities
by the Holders thereof,  it is mutually agreed,  for the equal and proportionate
benefit of all Holders of the Securities, as follows:


                                   ARTICLE ONE

                        Definitions and Other Provisions
                             of General Application

SECTION 101.        Definitions.

     For all purposes of this Indenture,  except as otherwise expressly provided
or unless the context otherwise requires:

                  (1) the  terms  defined  in this  Article  have  the  meanings
         assigned to them in this  Article and include the plural as well as the
         singular;

                  (2) all other terms used herein which are defined in the Trust
         Indenture  Act,  either  directly  or by  reference  therein,  have the
         meanings assigned to them therein;

                  (3) all accounting terms not otherwise defined herein have the
         meanings  assigned  to  them  in  accordance  with  generally  accepted
         accounting  principles,  and,  except  as  otherwise  herein  expressly
         provided,  the term "generally  accepted  accounting  principles"  with
         respect to any computation required or permitted




<PAGE>
         hereunder  shall  mean  such  accounting  principles  as are  generally
         accepted at the date of such computation; and

                  (4) the words  "herein",  "hereof" and  "hereunder"  and other
         words of similar  import refer to this  Indenture as a whole and not to
         any particular Article, Section or other subdivision.

     "Act",  when used with respect to any Holder,  has the meaning specified in
Section 104.

     "Affiliate"  of any  specified  Person means any other  Person  directly or
indirectly  controlling  or  controlled  by or under  direct or indirect  common
control  with  such  specified  Person.  For the  purposes  of this  definition,
"control",  when used with respect to any specified  Person,  means the power to
direct the  management  and  policies of such  Person,  directly or  indirectly,
whether  through the ownership of voting  securities,  by contract or otherwise;
and the terms  "controlling" and "controlled"  have meanings  correlative to the
foregoing.

     "Authenticating  Agent" means any Person authorized by the Trustee pursuant
to Section 614 to act on behalf of the Trustee to authenticate Securities.

     "Board of Directors"  means either the board of directors of the Company or
any duly authorized committee of that board.

     "Board  Resolution"  means  a  resolution  duly  adopted  by the  Board  of
Directors, a copy of which, certified by the Secretary or an Assistant Secretary
of the Company to have been duly adopted by the Board of Directors  and to be in
full  force  and  effect  on the date of such  certification,  shall  have  been
delivered to the Trustee.

     "Business  Day"  means,  with  respect to any Place of Payment or any other
place, as the case may be, each Monday, Tuesday, Wednesday, Thursday and Friday,
other than any such day on which banking  institutions  in The City of New York,
New York or in such  particular  place are  authorized  or  obligated  by law or
executive order to close.

     "Code" has the meaning specified in Section 201.

     "Commission" means the Securities and Exchange Commission,  as from time to
time  constituted,  created under the Exchange Act, or, if at any time after the
execution of this  instrument such Commission is not existing and performing the
duties  now  assigned  to it  under  the  Trust  Indenture  Act,  then  the body
performing such duties at such time.

     "Company" means the Person named as the "Company" in the first paragraph of
this instrument  until a successor Person shall have become such pursuant to the
applicable  provisions of this  Indenture,  and thereafter  "Company" shall mean
such successor Person.

     "Company  Request"  or  "Company  Order"  means a written  request or order
signed  in the  name of the  Company  by its  Chairman  of the  Board,  its Vice
Chairman of the Board, its

                                       -2-
<PAGE>


President or a Vice President, and by its Treasurer, an Assistant Treasurer, its
Secretary or an Assistant Secretary, and delivered to the Trustee.

     "Corporate Trust Office" means the principal office of the Trustee at which
at any particular time its corporate trust business shall be administered, which
office on the date hereof is located at Minneapolis, Minnesota.

     "corporation"  means  a  corporation,   association,  company,  joint-stock
company or business trust.

     "Defaulted Interest" has the meaning specified in Section 307.

     "Depositary"  means,  with  respect  to any Global  Securities,  a clearing
agency that is  registered  as such under the Exchange Act and is  designated by
the Company to act as Depositary  for such Global  Securities  (or any successor
securities clearing agency so registered).

     "Dollar"  or "$"  means a dollar or other  equivalent  unit in such coin or
currency  of the  United  States as at the time  shall be legal  tender  for the
payment of public and private debts.

     "Event of Default" has the meaning specified in Section 501.

     "Exchange Act" means the United States Securities  Exchange Act of 1934 (or
any successor statute), as amended from time to time.

     "Expiration Date" has the meaning specified in Section 104.

     "Global  Security"  means a Security  that is  registered  in the  Security
Register in the name of a Depositary or a nominee thereof.

     "Holder"  means a Person in whose  name a  Security  is  registered  in the
Security Register.

     "Indebtedness",  as  applied to any  Person,  means the  principal  of, and
premiums,  if any,  and  interest  on (a) all  indebtedness  of such  Person for
borrowed money (including all indebtedness evidenced by notes, bonds, debentures
or  other  securities  sold by such  Person  for  money),  (b) all  indebtedness
incurred by such Person in the acquisition (whether by way of purchase,  merger,
consolidation  or otherwise and whether by such Person or another Person) of any
business, real property, or other assets (except assets acquired in the ordinary
course of the conduct of the acquirer's usual business),  (c) guarantees by such
Person of indebtedness  described in clause (a) or (b) of any other Person,  (d)
all renewals, extensions, refundings, deferrals, restructurings,  amendments and
modifications  of  any  such  indebtedness,  obligation  or  guarantee  (e)  all
reimbursement  obligations  of such  Person  with  respect to letters of credit,
bankers'  acceptances  or  similar  facilities  issued  for the  account of such
Person,  (f) all  capital  lease  obligations  of such  Person,  and (g) all net
obligations  of such Person under  interest  rate swap or similar  agreements of
such person.

                                       -3-
<PAGE>

     "Indenture" means this instrument as originally  executed or as it may from
time to time be supplemented  or amended by one or more indentures  supplemental
hereto entered into pursuant to the applicable provisions hereof, including, for
all  purposes  of this  instrument  and any  such  supplemental  indenture,  the
provisions of the Trust Indenture Act that are deemed to be a part of and govern
this instrument and any such supplemental indenture, respectively.

     "Interest",  when used with respect to an Original Issue Discount  Security
which by its terms bears interest only after  Maturity,  means interest  payable
after Maturity.

     "Interest  Payment  Date" means the Stated  Maturity of an  installment  of
interest on the Securities.

     "Maturity", when used with respect to any Security, means the date on which
the  principal  of such  Security  becomes  due and payable as therein or herein
provided, whether at the Stated Maturity or by declaration of acceleration, call
for redemption or otherwise.

     "Notice of Default" means a written notice of the kind specified in Section
501(4) or 501(5).

     "Officers'  Certificate"  means a certificate signed by the Chairman of the
Board, a Vice Chairman of the Board,  the President or a Vice President,  and by
the Treasurer, an Assistant Treasurer,  the Secretary or an Assistant Secretary,
of the Company,  and  delivered to the Trustee.  One of the officers  signing an
Officers'  Certificate  given  pursuant to Section  1004 shall be the  principal
executive, financial or accounting officer of the Company.

     "Opinion of Counsel" means a written opinion of counsel, who may be counsel
for the Company, and who shall be reasonably acceptable to the Trustee.

     "Original Issue Discount Security" means any Security which provides for an
amount  less than the  principal  amount  thereof to be due and  payable  upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502.

     "Outstanding",  when used with respect to Securities, means, as of the date
of determination,  all Securities theretofore  authenticated and delivered under
this Indenture, except:

                         (i) Securities  theretofore cancelled by the Trustee or
         delivered to the Trustee for cancellation;

                         (ii)  Securities  for  payment or  redemption  of which
         money in the necessary amount has been  theretofore  deposited with the
         Trustee or any Paying  Agent  (other than the  Company) in trust or set
         aside and  segregated in trust by the Company (if the Company shall act
         as its own Paying Agent) for the Holders of such  Securities;  provided
         that, if such Securities are to be redeemed,  notice of such redemption
         has been duly given  pursuant to this  Indenture or provision  therefor
         satisfactory to the Trustee has been made; and

                                       -4-

<PAGE>

                         (iii)  Securities  which  have  been paid  pursuant  to
         Section  306 or in exchange  for or in lieu of which  other  Securities
         have been authenticated and delivered pursuant to this Indenture, other
         than any such  Securities  in  respect of which  there  shall have been
         presented to the Trustee proof  satisfactory to it that such Securities
         are held by a bona fide  purchaser in whose hands such  Securities  are
         valid obligations of the Company;

provided,  however,  that in  determining  whether the Holders of the  requisite
principal  amount of  Outstanding  Securities  have given any  request,  demand,
authorization,  direction, notice, consent or waiver hereunder, Securities owned
by the Company or any other obligor upon the  Securities or any Affiliate of the
Company  or of such  other  obligor  shall be  disregarded  and deemed not to be
Outstanding,  except that, in determining whether the Trustee shall be protected
in relying upon any such  request,  demand,  authorization,  direction,  notice,
consent or waiver,  only Securities  which a Responsible  Officer of the Trustee
actually knows to be so owned shall be so disregarded. Securities so owned which
have been  pledged in good faith may be regarded as  Outstanding  if the pledgee
establishes  to the  satisfaction  of the Trustee the pledgee's  right so to act
with respect to such Securities and that the pledgee is not the Company or any
other  obligor upon the  Securities  or any  Affiliate of the Company or of such
other obligor.

     "Paying  Agent"  means any  Person  authorized  by the  Company  to pay the
principal of (and  premium,  if any) or interest on any  Securities on behalf of
the Company.

     "Person" means any  individual,  corporation,  limited  liability  company,
partnership,   joint  venture,  joint  stock  company,   trust,   unincorporated
organization or government or any agency or political subdivision thereof.

     "Place of Payment" means any city in which a Paying Agent is located.

     "Predecessor  Security" of any  particular  Security  means every  previous
Security  evidencing all or a portion of the same debt as that evidenced by such
particular  Security;  and,  for the purposes of this  definition,  any Security
authenticated  and  delivered  under Section 306 in exchange for or in lieu of a
mutilated,  destroyed,  lost or stolen  Security shall be deemed to evidence the
same debt as the mutilated, destroyed, lost or stolen Security.

     "Record Date" means any Regular Record Date or Special Record Date.

     "Redemption  Date",  when used with respect to any Security to be redeemed,
means the date fixed for such redemption by or pursuant to this Indenture.

     "Redemption  Price", when used with respect to any Security to be redeemed,
means the price at which it is to be redeemed pursuant to this Indenture.

     "Registered  Security" means any Security in the form established  pursuant
to Section 201 which is registered in the Security Register.

                                       -5-

<PAGE>

     "Regular Record Date" for the interest payable on any Interest Payment Date
means with  respect to any series of  Securities,  the date  specified  for that
purpose as contemplated by Section 301 (whether or not a Business Day).

     "Responsible  Officer",  when used with respect to the  Trustee,  means any
officer  within  the  Corporate  Trust  Office  including  any  Vice  President,
Assistant Vice President,  Secretary,  Assistant Secretary, Managing Director or
any other officer of the Trustee  customarily  performing  functions  similar to
those  performed by the above  designated  officers and also,  with respect to a
particular  matter, any other officer to whom such matter is referred because of
his knowledge and familiarity with the particular subject.

     "Securities"  has the meaning  ascribed to it in the first  paragraph under
the caption "Recitals of the Company".

     "Securities  Act" means the United  States  Securities  Act of 1933 (or any
successor statute), as amended from time to time.

     "Security  Register" and "Security  Registrar" have the respective meanings
specified in Section 305.

     "Senior Debt Securities"  means the Senior Debt Securities  issuable by the
Company under and pursuant to the Senior Indenture.

     "Senior  Indebtedness" means Indebtedness of the Company outstanding at any
time except Indebtedness that by its terms is subordinate in right of payment to
the Securities or Indebtedness  that is not otherwise senior in right of payment
to the  Securities,  provided  that the term  "Senior  Indebtedness"  shall  not
include  Indebtedness  of the Company to any  Subsidiary  for money  borrowed or
advanced from such Subsidiary.

     "Senior Indenture" means the Indenture dated as of the date hereof relating
to the issuance of Senior Debt  Securities as  originally  executed or as it may
from  time  to  time  be  supplemented  or  amended  by one or  more  indentures
supplemental thereto entered into pursuant to the applicable provisions thereof,
including  for  all  purposes  of  said  indenture  and  any  such  supplemental
indenture,  the  provisions  of the Trust  Indenture Act that are deemed to be a
part  of  and  govern  said  indenture  and  any  such   supplement   indenture,
respectively.

     "Special  Record Date" for the payment of any  Defaulted  Interest  means a
date fixed by the Trustee pursuant to Section 307.

     "Stated  Maturity",   when  used  with  respect  to  any  Security  or  any
installment  of interest  thereon,  means the date specified in such Security as
the fixed date on which the  principal of such Security or such  installment  of
interest is due and payable.

     "Subsidiary"  means a corporation  more than 50% of the outstanding  voting
stock of which is owned,  directly  or  indirectly,  by the Company or by one or
more other  Subsidiaries,  or by the Company and one or more other Subsidiaries.
For the purposes of this definition, "voting stock" means stock which ordinarily
has voting power for the election of directors,

                                       -6-
<PAGE>

whether at all times or only so long as no senior class of stock has such voting
power by reason of any contingency.

     "Trustee" means the Person named as the "Trustee" in the first paragraph of
this instrument until a successor Trustee shall have become such pursuant to the
applicable  provisions of this  Indenture,  and thereafter  "Trustee" shall mean
such successor Trustee.

     "Trust  Indenture Act" means the Trust Indenture Act of 1939 as in force at
the date as of which this instrument was executed;  provided,  however,  that in
the event the Trust  Indenture  Act of 1939 is amended  after such date,  "Trust
Indenture Act" means, to the extent  required by any such  amendment,  the Trust
Indenture Act of 1939 as so amended.

     "United  States" means the United States of America  (including  the States
and the District of Columbia) and its "possessions",  which include Puerto Rico,
the U.S. Virgin  Islands,  Guam,  American  Samoa,  Wake Island and the Northern
Mariana Islands.

     "U.S. Government Obligations" has the meaning specified in Section 401.

     "Vice  President",  when used with  respect to the Company or the  Trustee,
means any vice  president,  whether or not  designated  by a number or a word or
words added before or after the title "vice president".

     "Yield to Maturity",  when used with respect to any Original Issue Discount
Security, means the yield to maturity, if any, set forth on the face thereof.

SECTION 102.               Compliance Certificates and Opinions.

     Upon any  application  or request by the Company to the Trustee to take any
action under any provision of this  Indenture,  the Company shall furnish to the
Trustee an Officers' Certificate stating that all conditions precedent,  if any,
provided  for in this  Indenture  relating  to the  proposed  action  have  been
complied  with and an  Opinion of Counsel  stating  that in the  opinion of such
counsel all such conditions  precedent,  if any, have been complied with, except
that in the case of any such  application  or request as to which the furnishing
of such  documents is  specifically  required by any provision of this Indenture
relating to such particular application or request, no additional certificate or
opinion need be furnished.

     Every  certificate  (including  certificates  provided  pursuant to Section
1004) or opinion  with  respect  to  compliance  with a  condition  or  covenant
provided for in this Indenture shall include, without limitation:

                  (1) a statement that each individual  signing such certificate
         or opinion has read such  covenant  or  condition  and the  definitions
         herein relating thereto;

                  (2) a  brief  statement  as to the  nature  and  scope  of the
         examination  or  investigation  upon which the  statements  or opinions
         contained in such certificate or opinion are based;

                                       -7-
<PAGE>

                  (3) a statement  that, in the opinion of such  individual,  he
         has made such  examination or  investigation  as is necessary to enable
         him to express an informed  opinion as to whether or not such  covenant
         or condition has been complied with; and

                  (4) a  statement  as to  whether,  in the opinion of each such
         individual, such condition or covenant has been complied with.

SECTION 103.               Form of Documents Delivered to Trustee.

     In any case where  several  matters  are  required to be  certified  by, or
covered by an opinion of, any specified  Person,  it is not  necessary  that all
such  matters  be  certified  by, or covered by the  opinion  of,  only one such
Person,  or that they be so certified or covered by only one  document,  but one
such Person may certify or give an opinion  with respect to some matters and one
or more other such Persons as to other matters,  and any such Person may certify
or give an opinion as to such matters in one or several documents.

     Any  certificate  or opinion of an  officer  of the  Company  may be based,
insofar as it relates to legal  matters,  upon a  certificate  or opinion of, or
representations  by,  counsel,  unless such officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or  representations
with respect to the matters upon which such  certificate or opinion is based are
erroneous.

     Any such  certificate  or opinion of  counsel  may be based,  insofar as it
relates to factual matters, upon a certificate or opinion of, or representations
by, an officer or officers  of the Company  stating  that the  information  with
respect to such factual matters is in the possession of the Company, unless such
counsel  knows,  or in the exercise of  reasonable  care should  know,  that the
certificate  or opinion or  representations  with  respect to such  matters  are
erroneous.

     Where  any  Person  is  required  to  make,  give  or  execute  two or more
applications,  requests, consents,  certificates,  statements, opinions or other
instruments  under this Indenture,  they may, but need not, be consolidated  and
form one instrument.

SECTION 104.               Acts of Holders; Record Dates.

     (a) Any request, demand, authorization,  direction, notice, consent, waiver
or other action  provided by this  Indenture to be given or taken by Holders may
be embodied in and evidenced by one or more instruments of substantially similar
tenor signed by such Holders in person or by an agent duly appointed in writing;
and, except as herein  otherwise  expressly  provided,  such action shall become
effective when such  instrument or instruments are delivered to the Trustee and,
where it is hereby  expressly  required,  to the  Company.  Such  instrument  or
instruments (and the action embodied  therein and evidenced  thereby) are herein
sometimes  referred to as the "Act" of the Holders  signing such  instrument  or
instruments.  Proof  of  execution  of  any  such  instrument  or  of a  writing
appointing  any such agent shall be sufficient for any purpose of this Indenture
and (subject to Section 601) conclusive in favor of the Trustee and the Company,
if made in the manner provided in this Section.

                                       -8-
<PAGE>

     (b) The fact and date of the execution by any Person of any such instrument
or writing may be proved by the affidavit of a witness of such execution or by a
certificate  of a notary  public  or  other  officer  authorized  by law to take
acknowledgments of deeds, certifying that the individual signing such instrument
or writing acknowledged to him the execution thereof. Where such execution is by
a  signer  acting  in a  capacity  other  than  his  individual  capacity,  such
certificate  or  affidavit  shall  also  constitute   sufficient  proof  of  his
authority. The fact and date of the execution of any such instrument or writing,
or the  authority of the Person  executing  the same,  may also be proved in any
other manner which the Trustee deems sufficient.

     (c) The ownership of Securities shall be proved by the Security Register.

     (d) The  Company  may  set any day as a  record  date  for the  purpose  of
determining  the Holders  entitled to give,  make or take any  request,  demand,
authorization,  direction,  notice,  consent, waiver or other action provided or
permitted by this Indenture to be given, made or taken by Holders, provided that
the Company may not set a record date for,  and the  provisions  of this Section
104(d)  shall not apply with  respect  to,  the giving or making of any  notice,
declaration,  request or direction  referred to in Section 104(e). If any record
date is set  pursuant to this Section  104(d),  the Holders on such record date,
and only such Holders, shall be entitled to take the relevant action, whether or
not such Holders  remain  Holders after such record date;  provided that no such
action shall be effective  hereunder  unless taken on or prior to the applicable
Expiration  Date by Holders of the requisite  principal  amount of Securities on
such record date.  Nothing in this Section  104(d) shall be construed to prevent
the  Company  from  setting a new record  date for any action for which a record
date has  previously  been set pursuant to this Section  104(d)  (whereupon  the
record date previously set shall  automatically and with no action by any Person
be  cancelled  and of no effect),  and nothing in this  Section  104(d) shall be
construed to render  ineffective  any action  taken by Holders of the  requisite
principal amount of Securities on the date such action is taken.  Promptly after
any record date is set pursuant to this Section 104(d), the Company, at its own
expense,  shall cause notice of such record date, the proposed action by Holders
and the applicable  Expiration Date to be given to the Trustee in writing and to
each Holder in the manner set forth in Section 106.

     (e) The  Trustee  may  set any day as a  record  date  for the  purpose  of
determining  the  Holders  entitled  to join in the  giving or making of (i) any
Notice of Default,  (ii) any declaration of acceleration  referred to in Section
502, (iii) any request to institute  proceedings  referred to in Section 507(2),
or (iv) any  direction  referred  to in Section  512.  If any record date is set
pursuant to this Section 104(e),  the Holders on such record date, and only such
Holders,  shall be  entitled  to join in such  notice,  declaration,  request or
direction,  whether or not such Holders  remain  Holders after such record date;
provided  that no such action  shall be effective  hereunder  unless taken on or
prior to the applicable  Expiration  Date by Holders of the requisite  principal
amount of Securities on such record date.  Nothing in this Section  104(e) shall
be  construed  to prevent  the  Trustee  from  setting a new record date for any
action for which a record date has previously  been set pursuant to this Section
104(e) (whereupon the record date previously set shall automatically and with no
action by any Person be cancelled and of no effect), and nothing in this Section
104(e) shall be construed to render  ineffective  any action taken by Holders of
the requisite  principal  amount of Securities on the date such action is taken.
Promptly  after any record date is set  pursuant  to this  Section  104(e),  the
Trustee,  at the Company's expense,  shall cause notice of such record date, the
proposed action by Holders and

                                       -9-
<PAGE>

the applicable Expiration Date to be given to the Company in writing and to each
Holder of Securities in the manner set forth in Section 106.

     (f) With  respect to any record date set  pursuant  to  Sections  104(d) or
104(e),  the party hereto which sets such record date may  designate  any day as
the  "Expiration  Date" and from time to time may change the Expiration  Date to
any earlier or later day; provided that no such change shall be effective unless
notice of the proposed new Expiration Date is given to the other party hereto in
writing,  and to each Holder in the manner set forth in Section 106, on or prior
to the existing  Expiration  Date. If an Expiration  Date is not designated with
respect to any record date set pursuant to Section  104(d) or 104(e),  the party
hereto which set such record date shall be deemed to have  initially  designated
the  180th  day after  such  record  date as the  Expiration  Date with  respect
thereto,  subject to its right to change the Expiration Date as provided in this
Section 104(f). Notwithstanding the foregoing, no Expiration Date shall be later
than the 180th day after the applicable record date.

     (g) Without limiting the foregoing, a Holder entitled hereunder to take any
action hereunder with regard to any particular Security may do so with regard to
all or any part of the principal  amount of such Security or by one or more duly
appointed  agents  each of which may do so  pursuant  to such  appointment  with
regard to all or any part of such principal amount.

     (h) Any request, demand, authorization,  direction, notice, consent, waiver
or other Act of the Holder of any Security shall bind every future Holder of the
same Security and the Holder of every Security  issued upon the  registration of
transfer  thereof  or in  exchange  therefor  or in lieu  thereof  in respect of
anything  done,  omitted or suffered to be done by the Trustee or the Company in
reliance  thereon,  whether  or not  notation  of such  action is made upon such
Security.

SECTION 105.               Notices, Etc., to Trustee and Company.

     Any request, demand,  authorization,  direction, notice, consent, waiver or
Act of Holders or other  document  provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with,

                  (1) the  Trustee  by any  Holder  or by the  Company  shall be
         sufficient  for every purpose  hereunder if made,  given,  furnished or
         filed in writing to or with the Trustee at its Corporate  Trust Office,
         Attention: Corporate Market Services, or

                  (2) the  Company  by the  Trustee  or by any  Holder  shall be
         sufficient  for  every  purpose   hereunder  (unless  otherwise  herein
         expressly  provided)  if in writing  and  mailed,  first-class  postage
         prepaid,  and sent by facsimile to the Company to the  attention of the
         Treasurer at the address of the Company's principal office specified in
         the first  paragraph of this  instrument and to facsimile  number (402)
         392-3602,  or at any other address or to any other facsimile  number as
         the case may be, previously  furnished in writing to the Trustee by the
         Company.

                                      -10-
<PAGE>

SECTION 106.               Notice to Holders; Waiver.

     Where this  Indenture  provides  for  notice to Holders of any event,  such
notice shall be sufficiently given (unless otherwise herein expressly  provided)
if in writing and mailed,  first-class  postage prepaid, to each Holder affected
by such event, at his address as it appears in the Security Register,  not later
than the latest date (if any),  and not earlier than the earliest date (if any),
prescribed for the giving of such notice. In any case where notice to Holders is
given by mail,  neither the failure to mail such  notice,  nor any defect in any
notice so mailed, to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders.  Where this Indenture  provides for notice
in any manner,  such  notice may be waived in writing by the Person  entitled to
receive such notice,  either before or after the event, and such waiver shall be
the equivalent of such notice.  Waivers of notice by Holders shall be filed with
the Trustee,  but such filing shall not be a condition precedent to the validity
of any action taken in reliance upon such waiver.

     In case by reason of the suspension of regular mail service or by reason of
any other cause it shall be impracticable to give such notice by mail, then such
notification as shall be made with the approval of the Trustee shall  constitute
a sufficient notification for every purpose hereunder.

SECTION 107.               Conflict with Trust Indenture Act.

     If any provision hereof limits,  qualifies or conflicts with a provision of
the Trust  Indenture  Act that is  required  under  such Act to be a part of and
govern this Indenture,  the latter provision shall control.  If any provision of
this  Indenture  modifies or excludes any  provision of the Trust  Indenture Act
that may be so modified or  excluded,  the latter  provision  shall be deemed to
apply to this Indenture as so modified or excluded, as the case may be.

SECTION 108.               Effect of Headings and Table of Contents.

     The Article and Section  headings  herein and the Table of Contents are for
convenience only and shall not affect the construction hereof.

SECTION 109.               Successors and Assigns.

     All  covenants and  agreements in this  Indenture by the Company shall bind
its successors and assigns, whether so expressed or not.

SECTION 110.               Separability Clause.

     In case any  provision  in this  Indenture  or in the  Securities  shall be
invalid, illegal or unenforceable,  the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.

                                      -11-

<PAGE>

SECTION 111.               Benefits of Indenture.

     Nothing in this Indenture or in the Securities,  express or implied,  shall
give to any Person, other than the parties hereto and their successors hereunder
and the Holders of Securities  and the holders of any Senior  Indebtedness,  any
benefit or any legal or equitable right, remedy or claim under this Indenture.

SECTION 112.               Governing Law.

     THIS  INDENTURE  AND THE  SECURITIES  SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

SECTION 113.               Legal Holidays.

     In any case where any  Interest  Payment  Date,  Redemption  Date or Stated
Maturity of any Security shall not be a Business Day at a Place of Payment, then
(notwithstanding  any other  provision of this  Indenture or of the  Securities)
payment of interest or principal (and premium,  if any) need not be made on such
date,  but may be made on the  next  succeeding  Business  Day at such  Place of
Payment with the same force and effect as if made on the Interest  Payment Date,
Redemption  Date or at the Stated  Maturity,  provided  that no  interest  shall
accrue for the period from and after such Interest Payment Date, Redemption Date
or Stated Maturity, so long as payment is made on such succeeding Business Day.

SECTION 114.  Incorporators, Stockholders, Officers and Directors of the Company
              Exempt from Individual Liability.

     No recourse  under or upon any  obligation,  covenant or  agreement in this
Indenture or any indenture  supplemental  hereto or of any Security,  or for any
claim based  thereon or otherwise in respect  thereof,  shall be had against any
incorporator,  stockholder,  officer  or  director,  as such,  past,  present or
future,  of the Company or of any successor  Person,  either directly or through
the  Company or any  successor  Person,  whether by virtue of any  constitution,
statute or rule of law, or by the  enforcement  of any  assessment or penalty or
otherwise; it being expressly understood that this Indenture and the obligations
issued  hereunder are solely  corporate  obligations,  and that no such personal
liability  whatever  shall  attach  to,  or is or  shall  be  incurred  by,  the
incorporators,  stockholders,  officers or directors, as such, of the Company or
of any  successor  Person,  or any  of  them,  because  of the  creation  of the
indebtedness  hereby  authorized,  or under  or by  reason  of the  obligations,
covenants or agreements  contained in this Indenture or in any of the Securities
or implied therefrom; and that any and all such personal liability of every name
and nature, either at common law or in equity or by constitution or statute, of,
and any and all  such  rights  and  claims  against,  every  such  incorporator,
stockholder,  officer  or  director,  as such,  because of the  creation  of the
indebtedness  hereby  authorized,  or under  or by  reason  of the  obligations,
covenants or agreements  contained in this Indenture or in any of the Securities
or implied therefrom are hereby expressly waived and released as a condition of,
and as a  consideration  for, the  execution of this  Indenture and the issue of
such Securities.

                                      -12-
<PAGE>
                                   ARTICLE TWO

                                 Security Forms

SECTION 201.               Forms Generally.

     The Registered Securities, if any, of each series shall be in substantially
such form or forms  (including  temporary or permanent  global form) as shall be
established  by or pursuant to a Board  Resolution or in one or more  indentures
supplemental hereto, in each case with such appropriate  insertions,  omissions,
substitutions  and  other  variations  as are  required  or  permitted  by  this
Indenture,  and may have such letters,  numbers or other marks of identification
and such  legends or  endorsements  placed  thereon as may be required to comply
with the rules of any securities exchange, the Internal Revenue Code of 1986, as
amended,  and the regulations  thereunder (the "Code"), or as may,  consistently
herewith, be determined by the officers executing such Securities,  as evidenced
by their execution of the Securities.  If temporary Securities of any series are
issued in global form as permitted  by Section  304,  the form thereof  shall be
established  as  provided  in  the  preceding  sentence.  A copy  of  the  Board
Resolution  establishing  the form or forms of  Securities of any series (or any
such  temporary  Global  Security)  shall be  certified  by the  Secretary or an
Assistant  Secretary of the Company and  delivered to the Trustee at or prior to
the  delivery  of  the  Company  Order  contemplated  by  Section  303  for  the
authentication  and delivery of such  Securities (or any such  temporary  Global
Security).

     Any definitive  Securities  shall be printed,  lithographed  or engraved or
produced  by any  combination  of these  methods or may be produced in any other
manner  permitted by the rules of any automated  quotation  system or securities
exchange on which the  Securities  may be quoted or listed,  as the case may be,
all as determined by the officers  executing  such  Securities,  as evidenced by
their execution of such Securities.

SECTION 202.               Form of Trustee's Certificate of Authentication.

     The Trustee's  certificate of authentication  shall be in substantially the
following form:

     "This  is  one  of  the  Securities  referred  to in  the  within-mentioned
Indenture.


                                                      ,
                                             as Trustee


                                         By ____________________
                                            Authorized Signatory"

                                      -13-

<PAGE>

SECTION 203.               Securities in Global Form.

     (a) A supplemental  indenture to the Indenture or a Board  Resolution (and,
to the extent not set forth in the Board  Resolution,  an Officer's  Certificate
detailing  the  adoption  of  terms  pursuant  to the  Board  Resolution)  shall
establish whether the Securities of a series shall be issued in whole or in part
in the form of one or more Global  Securities and the Depositary for such Global
Security or securities.

     (b) Notwithstanding any provisions to the contrary contained in Section 305
of the  Indenture  and  in  addition  thereto,  any  Global  Security  shall  be
exchangeable  pursuant to Section 305 of the Indenture for securities registered
in the names of  Holders  other than the  Depositary  for such  Security  or its
nominee only if (i) such Depositary notifies the Company that it is unwilling or
unable to continue as Depositary for such Global Security or if at any time such
Depositary  ceases to be a clearing  agency  registered  under the Exchange Act,
and, in either case, the Company fails to appoint a successor  Depositary within
90 days of such event,  (ii) the Company executes and delivers to the Trustee an
Officer's  Certificate  to the  effect  that such  Global  Security  shall be so
exchangeable or (iii) an event shall have happened and be continuing which is or
after  notice  or lapse of time or both,  would  be,  an Event of  Default  with
respect  to the  Securities  represented  by such  Global  Security.  Any Global
Security  that is  exchangeable  pursuant  to the  preceding  sentence  shall be
exchangeable  for Securities  registered in such names as the  Depositary  shall
direct in writing in an aggregate principal amount equal to the principal amount
of the Global Security with like tenor and terms.

     Except  as  provided  in  this  Section,  a  Global  Security  may  not  be
transferred  except as a whole by the  Depositary  with  respect to such  Global
Security to a nominee of such  Depositary,  by a nominee of such  Depositary  to
such  Depositary or another  nominee of such  Depositary or by the Depositary or
any such  nominee to a  successor  Depositary  or a nominee of such a  successor
Depositary.

     (c)  Any  Global  Security   issued   hereunder  shall  bear  a  legend  in
substantially the following form:

          "THIS  SECURITY  IS A  GLOBAL  SECURITY  WITHIN  THE  MEANING  OF  THE
INDENTURE  HEREINAFTER  REFERRED  TO  AND  IS  REGISTERED  IN  THE  NAME  OF THE
DEPOSITARY OR A NOMINEE OF THE  DEPOSITARY.  THIS SECURITY IS  EXCHANGEABLE  FOR
SECURITIES  REGISTERED IN THE NAME OF A PERSON OTHER THAN THE  DEPOSITARY OR ITS
NOMINEE ONLY IN THE LIMITED  CIRCUMSTANCES  DESCRIBED IN THE INDENTURE,  AND MAY
NOT BE  TRANSFERRED  EXCEPT AS A WHOLE BY THE  DEPOSITARY  TO A  NOMINEE  OF THE
DEPOSITARY,  BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE
OF THE  DEPOSITARY  OR BY THE  DEPOSITARY  OR ANY SUCH  NOMINEE  TO A  SUCCESSOR
DEPOSITARY OR A NOMINEE OF SUCH A SUCCESSOR DEPOSITARY."

     (d) The Depositary, as a Holder, may appoint agents and otherwise authorize
Persons  that have  accounts  with the  Depositary  to give or take any request,
demand,

                                      -14-

<PAGE>

authorization, direction, notice, consent, waiver or other action which a Holder
is entitled to give or take under the Indenture.

     (e)  Notwithstanding  the  other  provisions  of  this  Indenture,   unless
otherwise  specified as contemplated by Section 301, payment of the principal of
and  interest  on any  Global  Security  shall be made to the  person  specified
therein.

     (f) Except as provided in Subsection  (e) above,  the Company,  the Trustee
and any Agent  shall  treat a person as the Holder of such  principal  amount of
outstanding  Securities of such series represented by a Global Security as shall
be  specified  in a written  statement  of the  Depositary  with respect to such
Global  Security,  for  purposes of  obtaining  any  consents,  declarations  or
directions required to be given by the Holders pursuant to this Indenture.

SECTION 204.               CUSIP Numbers.

     The Company in issuing  the  Securities  may use  "CUSIP"  numbers (if then
generally in use),  and, if so, the Trustee shall use "CUSIP" numbers in notices
of  redemption as a  convenience  to Holders;  provided that any such notice may
state  that no  representation  is made as to the  correctness  of such  numbers
either  as  printed  on  the  Securities  or as  contained  in any  notice  of a
redemption  and that  reliance  may be  placed  only on the  other  elements  of
identification  printed on the Securities,  and any such redemption shall not be
affected by any defect in or omission of such numbers.

                                  ARTICLE THREE

                                 THE SECURITIES

SECTION 301.               Amount Unlimited; Issuable in Series.

     The aggregate principal amount of Securities which may be authenticated and
delivered under this Indenture is unlimited.

     The  Securities  may be  issued  in one or  more  series.  There  shall  be
established in or pursuant to a Board Resolution,  and set forth in an Officer's
Certificate, or established in one or more indentures supplemental hereto, prior
to the issuance of Securities of any series,

                           (1) the title of the  Securities of the series (which
         shall   distinguish  the  Securities  of  the  series  from  all  other
         Securities);

                           (2) any limit upon the aggregate  principal amount of
         the Securities of the series which may be  authenticated  and delivered
         under this Indenture (except for Securities authenticated and delivered
         upon  registration  of transfer of, or in exchange  for, or in lieu of,
         other  Securities of the series  pursuant to Section 304, 305, 306, 906
         or 1107);

                                      -15-

<PAGE>

                           (3)  whether  Securities  of  the  series  are  to be
         issuable as Registered Securities, whether any Securities of the series
         are to be issuable  initially in temporary  global form and whether any
         Securities  of the series are to be issuable in  permanent  global form
         and,  if so,  whether  beneficial  owners  of  interests  in  any  such
         permanent Global Security may exchange such interests for Securities of
         such series and of like tenor of any authorized  form and  denomination
         and the  circumstances  under which any such  exchanges  may occur,  if
         other than in the manner  provided in Section 305,  and the  Depositary
         for any Global Security or Securities;

                           (4) the manner in which,  or the extent to which,  or
         any  interest  payable on a temporary  Global  Security on any Interest
         Payment  Date  will be paid if other  than in the  manner  provided  in
         Section 304;

                           (5) the date or dates on  which  the  principal  (and
         premium,  if any) of the  Securities  of the  series is  payable or the
         method of determination  thereof,  including,  without limitation,  the
         maturity date or dates;

                           (6) the rate or rates (which may be fixed or variable
         or based upon such indices as the Company may elect),  or the method of
         determination thereof, at which the Securities of the series shall bear
         interest,  if any,  the date or dates from which  such  interest  shall
         accrue,  the Interest  Payment  Dates on which such  interest  shall be
         payable  and,  if other than as set forth in Section  101,  the Regular
         Record Date for the interest  payable on any  Registered  Securities on
         any Interest Payment Date;

                           (7)  the  place  or  places  where,  subject  to  the
         provisions of Section 1002, the principal of (and premium,  if any) and
         interest, if any, on the Securities of the series shall be payable;

                           (8) the period or periods within which,  the price or
         prices at which and the terms and conditions  upon which  Securities of
         the series may be redeemed,  in whole or in part,  at the option of the
         Company, if the Company is to have that option;

                           (9) the obligation,  if any, of the Company to redeem
         or purchase  Securities  of the series  pursuant to any sinking fund or
         analogous  provisions  or at the  option  of a Holder  thereof  and the
         period or periods  within  which,  the price or prices at which and the
         terms and  conditions  upon which,  Securities  of the series  shall be
         redeemed or purchased in whole or in part pursuant to such obligation;

                           (10)  the   denomination   in  which  any  Registered
         Securities   of  that  series   shall  be   issuable,   if  other  than
         denominations of $1,000 and any integral multiple thereof;

                           (11) if other than the principal amount thereof,  the
         portion of the principal amount of Securities of the series which shall
         be payable upon  declaration of  acceleration  of the Maturity  thereof
         pursuant to Section 502;


                                      -16-

<PAGE>

                           (12)  any  additional   means  of  satisfaction   and
         discharge of this  Indenture  with respect to  Securities of the series
         pursuant  to  Section  401,  any  additional  conditions  to  discharge
         pursuant to Section 401 or 403 and the application,  if any, of Section
         403;

                           (13) any deletions or  modifications  of or additions
         to the Events of Default set forth in Section 501 or  covenants  of the
         Company set forth in Article Ten  pertaining  to the  Securities of the
         series;

                           (14) the terms for conversion or exchange, if any;

                           (15)  whether  the  Securities  will  be  secured  or
         unsecured and, if secured, the nature and terms of the security;

                           (16) if other than Dollars, the currency,  currencies
         or currency unit or units in which such  Securities will be denominated
         and in which the  principal  of,  and  premium  and  interest,  if any,
         thereon will be payable;

                           (17) whether,  and the terms and conditions on which,
         the  Company or a Holder  may elect  that,  or the other  circumstances
         under which,  payment of principal of, or premium or interest,  if any,
         is to be made in a currency or  currencies  or  currency  unit or units
         other than that in which such Securities are denominated;

                           (18) if the  payments of  principal of or interest on
         the  Securities of a series are to be made in a foreign  currency other
         than the currency in which such Securities are denominated,  the manner
         in which the  exchange  rate with  respect  to such  payments  shall be
         determined;

                           (19) if the amount of  payments  of  principal  of or
         interest on the Securities of a series may be determined with reference
         to an index based on a currency or currencies  other than that in which
         the  Securities  are   denominated  or  designated  to  be  payable  or
         determined by reference to a commodity, commodity index, stock exchange
         index or financial  index,  the manner in which such  amounts  shall be
         determined;

                           (20) with respect to (16),  (17), (18) and (19) above
         if the  referenced  currency or currencies or units are other than U.S.
         dollars  then prior to  issuance  of any such  Securities,  the Company
         shall obtain the written  consent of the Trustee,  which consent of the
         Trustee may be withheld in the sole  discretion of the Trustee,  to the
         currency, currencies or currency units so established;

                           (21) provisions,  if any,  granting special rights to
         the  holders of  Securities  of a series  upon the  occurrence  of such
         events as may be specified and the provisions,  if any, relating to the
         subordination of the Securities of such series to other  obligations of
         the Company;

                           (22) any provision for the  conversion or exchange of
         Securities of a series,  either at the option of the Holder  thereof or
         the Company, into or for another security or securities of the Company,
         the  security or  securities  into or for which,  the period or periods
         within which, the price or prices,  including any adjustments  thereto,
         at which and the other terms and  conditions  upon which any Securities
         of such series shall be converted or exchanged, in whole or in part;


                                      -17-

<PAGE>

                           (23) if the  Securities  of a series are to be issued
         upon the  exercise  of  warrants,  the time,  manner and place for such
         Securities to be authenticated and delivered;

                           (24) the provisions, if any, relating to any security
         provided for the Securities of any series;

                           (25) any  addition  to or  change  in the  Events  of
         Default which  applies to any  Securities of a series and any change in
         the right of the Trustee or the requisite Holders of such Securities to
         declare  the  principal  amount  thereof  due and  payable  pursuant to
         Section 502;

                           (26) any addition to or change in the  covenants  set
         forth in Article Ten which applies to Securities of such series;

                           (27)  any  depositaries,  interest  rate  calculation
         agents, exchange rate agents or other agents with respect to Securities
         of such series if other than those appointed herein; and

                           (28) any other terms of the series (which terms shall
         not be inconsistent with the provisions of this Indenture).

     All  Securities  shall  be  subordinated  in  right of  payment  to  Senior
Indebtedness as provided in Article Thirteen.

     All Securities of any one series shall be substantially  identical  except,
in the case of  Registered  Securities,  as to  denomination  and  except as may
otherwise be provided in or pursuant to the Board  Resolution  referred to above
and (subject to Section 303) set forth, or determined in the manner provided, in
the  Officer's   Certificate   referred  to  above  or  in  any  such  indenture
supplemental hereto.

     At the option of the Company, interest on the Securities of any series that
bears  interest  may be paid by mailing a check to the  address of any Holder as
such address shall appear in the Securities Register.

     If any of the terms of the series are  established by action taken pursuant
to a Board Resolution,  a copy of an appropriate  record of such action together
with such Board  Resolution  shall be certified by the Secretary or an Assistant
Secretary  of the  Company  and  delivered  to the  Trustee  at or  prior to the
delivery of the Officer's Certificate setting forth the terms of the series.

SECTION 302.               Denominations.

     The  Securities of each series shall be issuable in such  denominations  as
shall be  specified  and/or  contemplated  by Section 301. In the absence of any
such  provisions  with respect to the  Securities of any series,  the Registered
Securities  of  such  series   denominated  in  Dollars  shall  be  issuable  in
denominations of $1,000 and any integral multiple thereof. Unless

                                      -18-

<PAGE>

otherwise  provided as contemplated by Section 301 with respect to any series of
Securities,  any  Securities of a series  denominated  in a currency  other than
Dollars  shall  be  issuable  in  denominations  that  are  the  equivalent,  as
determined  by the Company by  reference  to the noon buying rate in The City of
New York for cable  transfers  for such  currency,  as such rate is  reported or
otherwise  made  available  by the  Federal  Reserve  Bank of New  York,  on the
applicable issue date for such Securities,  of $1,000 and any integral  multiple
thereof.

SECTION 303.               Execution, Authentication, Delivery and Dating.

     The  Securities  shall be executed on behalf of the Company by its Chairman
of the Board,  its Vice Chairman of the Board,  its President,  its Treasurer or
one of its Vice  Presidents,  under its  corporate  seal  reproduced  thereon or
affixed thereto  attested by its Secretary or one of its Assistant  Secretaries.
The  signature  of any of these  officers  on the  Securities  may be  manual or
facsimile.

     Securities  bearing the manual or facsimile  signatures of individuals  who
were at any time the proper  officers  of the  Company  shall bind the  Company,
notwithstanding  that such  individuals  or any of them have ceased to hold such
offices prior to the  authentication  and delivery of such Securities or did not
hold such offices at the date of such Securities.

     At any time and from time to time after the  execution and delivery of this
Indenture, the Company may deliver to the Trustee for authentication  Securities
of any series  executed by the Company,  together  with a Company  Order for the
authentication  and delivery of such  Securities,  and the Trustee in accordance
with the Company Order shall authenticate and deliver such Securities as in this
Indenture provided and not otherwise. If provided for in such procedures, such
Company  Order may  authorize  authentication  and delivery  pursuant to oral or
electronic instructions from the Company or its duly authorized agent or agents,
which oral instructions shall be confirmed promptly in writing.

     If the form or terms of the Securities of the series have been  established
in or pursuant to one or more Board Resolutions as permitted by Sections 201 and
301,  in   authenticating   such   Securities,   and  accepting  the  additional
responsibilities  under this  Indenture  in  relation  to such  Securities,  the
Trustee  shall be  entitled to receive,  and  (subject to Section  601) shall be
fully protected in relying upon, an Opinion of Counsel stating,

     (a) if the form of such  Securities has been  established by or pursuant to
Board  Resolution  as  permitted  by  Section  201,  that  such  form  has  been
established in accordance with the provisions of this Indenture;

     (b) if the terms of such Securities have been established by or pursuant to
Board  Resolution  as  permitted  by  Section  301,  that such  terms  have been
established in accordance with the provisions of this Indenture; and

     (c) that such Securities,  when  authenticated and delivered by the Trustee
and issued by the Company in the manner and subject to any conditions  specified
in such Opinion of Counsel, will constitute legal, valid and binding obligations
of the Company,  enforceable  in  accordance  with their  terms,  except as such
enforcement is subject to the effect of

                                      -19-

<PAGE>

(i) bankruptcy, insolvency, reorganization or other law relating to or affecting
creditors' rights and (ii) general  principles of equity  (regardless of whether
such enforcement is considered in a proceeding in equity or at law).

     If such form or terms have been so  established,  the Trustee  shall not be
required  to  authenticate  such  Securities  if the  issue  of such  Securities
pursuant to this  Indenture  will  affect the  Trustee's  own rights,  duties or
immunities  under the  Securities  and this  Indenture  or otherwise in a manner
which is not reasonably acceptable to the Trustee.

     Each Registered Security shall be dated the date of its authentication.

     No Security  shall be entitled to any benefit  under this  Indenture  or be
valid or obligatory  for any purpose  unless there appears on such  Security,  a
certificate  of  authentication  substantially  in the form  provided for herein
executed  by the  Trustee by manual  signature,  and such  certificate  upon any
Security shall be conclusive evidence, and the only evidence, that such Security
has  been  duly  authenticated  and  delivered  hereunder.  Notwithstanding  the
foregoing, if any Security shall have been authenticated and delivered hereunder
but never issued and sold by the  Company,  and the Company  shall  deliver such
Security  to the Trustee for  cancellation  as provided in Section 309  together
with a written statement (which need not comply with Section 103 and need not be
accompanied by an Opinion of Counsel)  stating that such Security has never been
issued and sold by the Company, for all purposes of this Indenture such Security
shall be deemed never to have been  authenticated  and  delivered  hereunder and
shall never be entitled to the benefits of this Indenture.

SECTION 304.               Temporary Securities.

     Pending the preparation of definitive Securities of any series, the Company
may execute,  and upon Company Order the Trustee shall authenticate and deliver,
temporary Securities which are printed, lithographed,  typewritten, mimeographed
or otherwise  produced,  in any authorized  denomination,  substantially  of the
tenor  of the  definitive  Securities  in lieu of  which  they  are  issued,  in
registered form, and with such appropriate insertions, omissions,  substitutions
and other variations as the officers executing such Securities may determine, as
evidenced by their execution of such Securities.

     Except in the case of temporary  Securities  in global form (which shall be
exchanged in accordance  with the  provisions of the following  paragraphs),  if
temporary Securities of any series are issued, the Company will cause definitive
Securities of that series to be prepared without  unreasonable  delay. After the
preparation of definitive Securities of such series, the temporary Securities of
such series shall be exchangeable for definitive  Securities of such series upon
surrender of the temporary  Securities of such series at the office or agency of
the Company in a Place of Payment for that series, without charge to the Holder.
Upon surrender for  cancellation of any one or more temporary  Securities of any
series the Company shall execute and the Trustee shall  authenticate and deliver
in exchange  therefor a like  principal  amount of definitive  Securities of the
same  series of  authorized  denominations.  Until so  exchanged  the  temporary
Securities  of any series shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities of such series.


                                      -20-

<PAGE>

     Any temporary  Global  Security and any permanent  Global  Security  shall,
unless otherwise provided therein,  be delivered to the Depositary for credit to
the respective  accounts of the beneficial owners of such Securities (or to such
other accounts as they may direct).

     Without  unnecessary  delay  but in any  event  not  later  than  the  date
specified in, or determined  pursuant to the terms of, any such temporary Global
Security of a series (the  "Exchange  Date"),  the Company  shall deliver to the
Trustee definitive Securities of that series in aggregate principal amount equal
to the  principal  amount of such  temporary  Global  Security,  executed by the
Company.  On or after the Exchange Date such temporary  Global Security shall be
surrendered  by the Depositary to the Trustee,  as the Company's  agent for such
purpose, to be exchanged,  in whole or from time to time in part, for definitive
Securities of that series without charge and the Trustee shall  authenticate and
deliver, in exchange for each portion of such temporary Global Security,  a like
aggregate  principal  amount  of  definitive  Securities  of the same  series of
authorized  denominations  and of like tenor as the  portion  of such  temporary
Global  Security to be exchanged.  The definitive  Securities to be delivered in
exchange for any such temporary  Global  Security shall be in registered form or
permanent  global  registered  form, or any  combination  thereof,  as specified
and/or  contemplated  by  Section  301,  and if any  combination  thereof  is so
specified, as requested by the beneficial owner thereof.

     Unless otherwise  specified in the temporary Global Security,  the interest
of a beneficial  owner of Securities of a series in a temporary  Global Security
shall be exchanged on the Exchange Date for definitive Securities (and where the
form  of the  definitive  Securities  is not  specified  by the  Holder,  for an
interest in a permanent  Global  Security)  of the same series and of like tenor
and after the Exchange Date, the interest of a beneficial owner of Securities of
a series in a  temporary  Global  Security  shall be  exchanged  for  definitive
Securities (and where the form of the definitive  Securities is not specified by
the Holder,  for an interest in a permanent  Global Security) of the same series
and of like tenor. Unless otherwise specified in such temporary Global Security,
any  exchange  shall be made  free of charge  to the  beneficial  owners of such
temporary Global Security,  except that a Person receiving definitive Securities
must bear the cost of  insurance,  postage,  transportation  and the like in the
event that such Person does not take delivery of such  definitive  Securities in
person at the offices of the Depositary.

     Until exchanged in full as hereinabove  provided,  the temporary Securities
of any series shall in all respects be entitled to the same benefits  under this
Indenture  as  definitive  Securities  of the  same  series  and of  like  tenor
authenticated and delivered  hereunder,  except that, unless otherwise specified
and/or  contemplated  by Section  301,  interest  payable on a temporary  Global
Security on an Interest  Payment  Date for  Securities  of such series  shall be
payable to the  Depositary on such Interest  Payment  Date,  for credit  without
further  interest  on or after  such  Interest  Payment  Date to the  respective
accounts of the Persons who are the beneficial  owners of such temporary  Global
Security  on such  Interest  Payment  Date.  Any  interest  so  received  by the
Depositary  and not paid as herein  provided  shall be  returned  to the Trustee
immediately  prior to the  expiration of two years after such  Interest  Payment
Date in order to be repaid to the Company in accordance with Section 1003.


                                      -21-

<PAGE>

SECTION 305.               Registration, Registration of Transfer and Exchange.

     The Company  shall cause to be kept for each series of Securities at one of
the offices or agencies  maintained  pursuant  to Section  1002 a register  (the
register  maintained  in such  office  and in any other  office or agency of the
Company in a Place of Payment herein  referred to  collectively as the "Security
Register") in which, subject to such reasonable regulations as it may prescribe,
the Company shall provide for the  registration of Registered  Securities and of
transfers  of  Registered  Securities  of such  series.  The  Trustee  is hereby
initially  appointed  "Security   Registrar"  for  the  purpose  of  registering
Securities and transfers of Securities as herein provided.

     Upon surrender for  registration of transfer of any Registered  Security of
any series at the office or agency in a Place of Payment  for that  series,  the
Company shall execute,  and the Trustee shall  authenticate and deliver,  in the
name of the  designated  transferee or  transferees,  one or more new Registered
Securities of the same series and of like tenor, of any authorized denominations
and of a like aggregate principal amount.

     At the option of the  Holder,  Registered  Securities  of any series may be
exchanged for other Registered  Securities of the same series and of like tenor,
of any authorized  denominations and of a like aggregate  principal amount, upon
surrender of the  Securities to be exchanged at such office or agency.  Whenever
any Securities are so surrendered for exchange,  the Company shall execute,  and
the Trustee shall  authenticate  and deliver,  the  Securities  which the Holder
making the exchange is entitled to receive.

     Notwithstanding  the  foregoing,   except  as  otherwise  specified  and/or
contemplated  by Sections 203 or 301, any  permanent  Global  Security  shall be
exchangeable  only as provided in this  paragraph.  If the beneficial  owners of
interests in a permanent  Global Security are entitled to exchange such interest
for Securities of such series and of like tenor and principal  amount of another
authorized form and denomination,  as specified and/or  contemplated by Sections
203 or 301, then without  unnecessary  delay but in any event not later than the
earliest date on which such  interests  may be so  exchanged,  the Company shall
deliver to the Trustee  definitive  Securities  of that  series in an  aggregate
principal  amount  equal  to the  principal  amount  of  such  permanent  Global
Security,  executed by the Company.  On or after the earliest date on which such
interests  may  be  so  exchanged,  such  permanent  Global  Security  shall  be
surrendered  from  time to time in  accordance  with  instructions  given to the
Trustee (which instructions shall be in writing but need not comply with Section
103 or be  accompanied by an Opinion of Counsel) by the Depositary or such other
depositary  as shall be specified in the Company  Order with respect  thereto to
the Trustee, as the Company's agent for such purpose, to be exchanged,  in whole
or in part, for definitive  Securities of the same series without charge and the
Trustee  shall  authenticate  and deliver,  in exchange for each portion of such
permanent Global Security, a like aggregate principal amount of other definitive
Securities of the same series of authorized  denominations  and of like tenor as
the portion of such permanent Global Security to be exchanged,  which Securities
shall be in the form of Registered Securities; provided, however, that no such
exchanges may occur during a period beginning at the opening of business 15 days
before any  selection of  Securities of that series is to be redeemed and ending
on the relevant  Redemption Date.  Promptly following any such exchange in part,
such  permanent  Global  Security  shall  be  returned  by  the  Trustee  to the
Depositary or such other depositary referred to

                                      -22-

<PAGE>



above in accordance with the instructions of the Company referred to above. If a
Registered  Security is issued in exchange for any portion of a permanent Global
Security after the close of business at the office or agency where such exchange
occurs on (i) any Regular Record Date and before the opening of business at such
office or agency on the  relevant  Interest  Payment  Date,  or (ii) any Special
Record  Date and before the  opening of business at such office or agency on the
related proposed date for payment of Defaulted  Interest,  interest or Defaulted
Interest,  as the case may be, will not be payable on such Interest Payment Date
or proposed date for payment,  as the case may be, in respect of such Registered
Security,  but will be payable on such  Interest  Payment  Date or proposed  for
payment,  as the case may be, only to the Person to whom  interest in respect of
such portion of such permanent Global Security is payable in accordance with the
provisions of this Indenture.

     All  Securities  issued  upon any  registration  of transfer or exchange of
Securities  shall be the valid  obligations of the Company,  evidencing the same
debt, and entitled to the same benefits under this Indenture,  as the Securities
surrendered upon such registration of transfer or exchange.

     Every  Registered  Security  presented or surrendered  for  registration of
transfer or for exchange shall (if so required by the Company or the Trustee) be
duly endorsed,  or be  accompanied  by a written  instrument of transfer in form
satisfactory  to the Company and the Security  Registrar,  duly  executed by the
Holder thereof or his attorney duly authorized in writing.

     No  service  charge  shall  be made for any  registration  of  transfer  or
exchange of Securities,  but the Company may require payment of a sum sufficient
to cover any tax or other governmental  charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than exchange
pursuant to Section 304, 906 or 1107 not involving any transfer.

     The Company shall not be required (i) to issue, register the transfer of or
exchange  Securities of any series  during a period  beginning at the opening of
business  15 days  before the day of the  mailing of a notice of  redemption  of
Securities  of such series  selected for  redemption  and ending at the close of
business on the day of the mailing of the relevant  notice of redemption or (ii)
to register the transfer of or exchange any Registered  Security so selected for
redemption in whole or in part, except the unredeemed portion of any Security
being redeemed in part.

SECTION 306.        Mutilated, Destroyed, Lost and Stolen Securities.

     If any mutilated Security is surrendered to the Trustee,  the Company shall
execute and the Trustee shall  authenticate  and deliver in exchange  therefor a
new  Security  of the same  series  and of like tenor and  principal  amount and
bearing a number not contemporaneously outstanding.

     If there shall be  delivered to the Company and the Trustee (i) evidence to
their  satisfaction of the  destruction,  loss or theft of any Security and (ii)
such  security or  indemnity as may be required by them to save each of them and
any agent of either of them harmless,

                                      -23-

<PAGE>

then,  in the absence of notice to the Company or the Trustee that such Security
has been acquired by a bona fide  purchaser,  the Company shall execute and upon
its request the Trustee  shall  authenticate  and  deliver,  in lieu of any such
destroyed,  lost or stolen  Security,  a new  Security of the same series and of
like  tenor and  principal  amount and  bearing a number  not  contemporaneously
outstanding.

     In case any such mutilated,  destroyed,  lost or stolen Security has become
or is about to become  due and  payable,  the  Company  in its  discretion  may,
instead of issuing a new Security, pay such Security.

     Upon the issuance of any new Security  under this Section,  the Company may
require the payment of a sum  sufficient to cover any tax or other  governmental
charge that may be imposed in relation thereto and any other expenses (including
the fee and expenses of the Trustee) connected therewith.

     Every new Security of any series issued pursuant to this Section in lieu of
any destroyed,  lost or stolen Security shall constitute an original  additional
contractual  obligation of the Company,  whether or not the  destroyed,  lost or
stolen  Security  shall be at any  time  enforceable  by  anyone,  and  shall be
entitled to all the benefits of this Indenture equally and proportionately  with
any and all other Securities of that series duly issued hereunder.

     The  provisions of this Section are  exclusive  and shall  preclude (to the
extent lawful) all other rights and remedies with respect to the  replacement or
payment of mutilated, destroyed, lost or stolen Securities.

SECTION 307.               Payment of Interest; Interest Rights Preserved.

     Interest on any  Registered  Security  which is payable,  and is punctually
paid or duly  provided  for, on any  Interest  Payment Date shall be paid to the
Person in whose name that Security (or one or more  Predecessor  Securities)  is
registered  at the  close  of  business  on the  Regular  Record  Date  for such
interest.  Unless  otherwise  provided  with  respect to the  Securities  of any
series,  payment of interest  may be made at the option of the  Company,  in the
case of  Registered  Securities,  by check mailed or delivered to the address of
any  Person  entitled  thereto  as such  address  shall  appear in the  Security
Register.

     Any interest on any Registered Security of any series which is payable, but
is not  punctually  paid or duly  provided  for, on any  Interest  Payment  Date
(herein called "Defaulted  Interest") shall forthwith cease to be payable to the
Holder on the relevant Regular Record Date by virtue of having been such Holder,
and such Defaulted Interest may be paid by the Company,  at its election in each
case, as provided in Clause (1) or (2) below:

     (1) The Company may elect to make payment of any Defaulted  Interest to the
Persons  in whose  names the  Registered  Securities  of such  series  (or their
respective Predecessor  Securities) are registered at the close of business on a
Special Record Date for the payment of such Defaulted  Interest,  which shall be
fixed in the following  manner.  The Company shall notify the Trustee in writing
of the  amount of  Defaulted  Interest  proposed  to be paid on each  Registered
Security of such series and the date of the  proposed  payment,  and at the same
time

                                      -24-

<PAGE>

the  Company  shall  deposit  with the  Trustee an amount of money  equal to the
aggregate  amount  proposed to be paid in respect of such Defaulted  Interest or
shall make  arrangements  satisfactory  to the Trustee for such deposit prior to
the date of the proposed payment,  such money when deposited to be held in trust
for the benefit of the Persons  entitled to such Defaulted  Interest as provided
in this Clause (1).  Thereupon the Trustee  shall fix a Special  Record Date for
the payment of such Defaulted  Interest which shall be not more than 15 days and
not less than 10 days  prior to the date of the  proposed  payment  and not less
than 10 days  after the  receipt by the  Trustee  of the notice of the  proposed
payment.  The Trustee shall  promptly  notify the Company of such Special Record
Date and, in the name and at the expense of the  Company,  shall cause notice of
the proposed  payment of such  Defaulted  Interest  and the Special  Record Date
therefor to be mailed, first-class postage prepaid, to each Holder of Registered
Securities of such series at his address as it appears in the Security Register,
not less than 10 days prior to such Special Record Date.  Notice of the proposed
payment of such Defaulted  Interest and the Special Record Date therefor  having
been so mailed,  such  Defaulted  Interest shall be paid to the Persons in whose
names the Registered Securities of such series (or their respective  Predecessor
Securities) are registered at the close of business on such Special Record Date
and shall no longer be payable pursuant to the following Clause (2).

     (2)  The  Company  may  make  payment  of  any  Defaulted  Interest  on the
Registered  Securities of any series in any other lawful manner not inconsistent
with the requirements of any securities exchange on which such Securities may be
listed,  and upon such  notice as may be required by such  exchange,  if,  after
notice given by the Company to the Trustee of the proposed  payment  pursuant to
this  Clause  (2),  such manner of payment  shall be deemed  practicable  by the
Trustee.

     Subject  to  the  foregoing  provisions  of  this  Section,  each  Security
delivered  under this Indenture,  upon  registration of transfer of, in exchange
for or in lieu of,  any  other  Security,  shall  carry the  rights to  interest
accrued and unpaid, and to accrue, which were carried by such other Security.

SECTION 308.               Persons Deemed Owners.

     Prior to due  presentment  of a  Registered  Security for  registration  of
transfer,  the Company,  the Trustee and any agent of the Company or the Trustee
may treat the Person in whose name such Registered Security is registered as the
owner of such  Registered  Security  for the  purpose  of  receiving  payment of
principal  of (and  premium,  if any)  and  (subject  to  Sections  305 and 307)
interest on such  Registered  Security  and for all other  purposes  whatsoever,
whether or not such  Security is overdue,  and neither the Company,  the Trustee
nor any agent of the Company or the  Trustee  shall be affected by notice to the
contrary.

SECTION 309.               Cancellation.

     All  Securities  surrendered  for  payment,  redemption,   registration  of
transfer or exchange or for credit  against any sinking fund payment  shall,  if
surrendered  to any Person other than the Trustee,  be delivered to the Trustee.
All  Registered  Securities  so  delivered  shall be  promptly  canceled  by the
Trustee. The Company may at any time deliver to the Trustee for cancellation any
Securities previously authenticated and delivered hereunder which the Company

                                      -25-

<PAGE>

may have  acquired in any manner  whatsoever,  and all  Securities  so delivered
shall be promptly canceled by the Trustee.  No Securities shall be authenticated
in lieu of or in  exchange  for any  Securities  canceled  as  provided  in this
Section,  except  as  expressly  permitted  by  this  Indenture.   All  canceled
Securities  held by the  Trustee  shall be  disposed of as directed by a Company
Order.

     Any temporary  Global Security shall be disposed of if the entire aggregate
principal  amount of the  Securities  represented  thereby  has been  exchanged.
Permanent Global Securities shall not be disposed of until exchanged in full for
definitive Securities or until payment thereon is made in full.

SECTION 310.               Computation of Interest.

     Except as  otherwise  specified  and/or  contemplated  by  Section  301 for
Securities  of any series,  interest on the  Securities  of each series shall be
computed on the basis of a 360 day year of twelve 30-day months.


                                  ARTICLE FOUR

                           Satisfaction and Discharge

SECTION 401.               Satisfaction and Discharge of Indenture.

     This  Indenture  shall upon Company  Request cease to be of further  effect
with respect to Securities of a series,  and the Trustee,  at the expense of the
Company,  shall  execute  proper  instruments  acknowledging   satisfaction  and
discharge of this Indenture with respect to Securities of such series, when

     (1) either

                           (A)  all   Securities   of  such  series   previously
authenticated   and  delivered  (other  than  (i)  Securities  which  have  been
destroyed,  lost or stolen and which have been  replaced  or paid as provided in
Section 306 and (ii)  Securities  for whose  payment money has  previously  been
deposited in trust or segregated and held in trust by the Company and thereafter
repaid to the  Company or  discharged  from such  trust,  as provided in Section
1003) have been delivered to the Trustee for cancellation; or

                           (B) with  respect to all  Outstanding  Securities  of
such  series not  previously  delivered  to the Trustee  for  cancellation,  the
Company has deposited or caused to be deposited with the Trustee as trust funds,
under  the  terms  of an  irrevocable  trust  agreement  in form  and  substance
reasonably  satisfactory  to  the  Trustee,  for  that  purpose  money  or  U.S.
Government Obligations maturing as to principal and interest in such amounts and
at such  times as will,  together  with the  income to accrue  thereon,  without
consideration  of any  reinvestment  thereof,  be sufficient in the opinion of a
nationally  recognized  firm  of  independent  public  accountants,  to pay  and
discharge the entire  indebtedness on all Outstanding  Securities of such series
not  previously  delivered to the Trustee for  cancellation  for principal  (and
premium,  if any) and  interest to the Stated  Maturity or any  Redemption  Date
contemplated by the penultimate  paragraph of this Section,  as the case may be;
or

                                      -26-

<PAGE>

                           (C) the Company  has  properly  fulfilled  such other
means of satisfaction and discharge as is specified,  as contemplated by Section
301, to be applicable to the Securities of such series;

     (2) the  Company  has paid or  caused  to be paid all  other  sums  payable
hereunder  by the Company  with respect to the  Outstanding  Securities  of such
series;

     (3) the Company has complied with any other conditions  specified  pursuant
to Section 301 to be  applicable  to the  discharge of Securities of such series
pursuant to this Section; and

     (4) the Company has delivered to the Trustee an Officer's  Certificate  and
an Opinion  of  Counsel,  each  stating  that all  conditions  precedent  herein
provided for relating to the  satisfaction  and discharge of this Indenture with
respect to the Outstanding Securities of such series have been complied with.

     For the purposes of this Indenture,  "U.S.  Government  Obligations"  means
direct non-callable  obligations of, or non-callable  obligations the payment of
principal  of and  interest  on which is  guaranteed  by, the  United  States of
America, or to the payment of which obligations or guarantees the full faith and
credit of the United States of America is pledged, or beneficial  interests in a
trust the corpus of which consists exclusively of money or such obligations or a
combination thereof.

     If any  Outstanding  Securities of such series are to be redeemed  prior to
their Stated Maturity, whether pursuant to any optional redemption provisions or
in accordance with any mandatory sinking fund  requirement,  the trust agreement
shall  provide  therefor  and the Company  shall make such  arrangements  as are
satisfactory  to the  Trustee  for the  giving of notice  of  redemption  by the
Trustee in the name, and at the expense, of the Company.

     Notwithstanding  the  satisfaction  and  discharge of this  Indenture  with
respect to the  Outstanding  Securities of such series pursuant to this Section,
the obligations of the Company to the Trustee under Section 607, the obligations
of the Trustee to any  Authenticating  Agent under Section 614 and, except for a
discharge  pursuant  to  subclause  (A) of  clause  (1)  of  this  Section,  the
obligations  of the Company under  Sections 305, 306, 404, 1001 and 1002 and the
obligations  of the Trustee under Section 402 and the last  paragraph of Section
1003, shall survive.

SECTION 402.               Application of Trust Money.

     Subject to the  provisions of the last paragraph of Section 1003, all money
deposited  with the  Trustee  pursuant to Section 401 shall be held in trust and
applied by it, in  accordance  with the  provisions of the  Securities  and this
Indenture, to the payment, either directly or through any Paying Agent
(including  the  Company  acting as its own  Paying  Agent) as the  Trustee  may
determine,  to the Persons entitled thereto,  of the principal (and premium,  if
any) and  interest  for whose  payment  such money has been  deposited  with the
Trustee.


                                      -27-

<PAGE>

SECTION 403.               Discharge of Liability on Securities of Any Series.

     If this  Section  is  specified,  as  contemplated  by Section  301,  to be
applicable to Securities of any series, the Company shall be deemed to have paid
and discharged the entire indebtedness on all the Outstanding Securities of such
series, the obligation of the Company under this Indenture and the Securities of
such  series,  to pay the  principal  of (and  premium,  if any) and interest on
Securities of such series, shall cease,  terminate and be completely  discharged
and the Trustee, at the expense of the Company, shall execute proper instruments
acknowledging such satisfaction and discharge, when

     (1) the Company has  complied  with the  provisions  of Section 401 of this
Indenture (other than any additional  conditions  specified pursuant to Sections
301 and 401(3)) with respect to all Outstanding Securities of such series;

     (2) the Company has delivered to the Trustee a Company  Request  requesting
such satisfaction and discharge;

     (3) the Company has complied with any other conditions  specified  pursuant
to Section 301 to be  applicable  to the  discharge of Securities of such series
pursuant to this Section; and

     (4) the Company has delivered to the Trustee an Officer's  Certificate  and
an Opinion  of  Counsel,  each  stating  that all  conditions  precedent  herein
provided for relating to the discharge of the  indebtedness  on the  Outstanding
Securities of such series have been complied with.

     Upon the  satisfaction  of the  conditions  set forth in this  Section with
respect  to  all  the  Outstanding  Securities  of any  series,  the  terms  and
conditions  of such  series,  including  the terms and  conditions  with respect
thereto  set  forth in this  Indenture,  shall no  longer be  binding  upon,  or
applicable  to, the Company;  provided that, the Company shall not be discharged
from any payment  obligations  in respect of Securities of such series which are
deemed not to be  Outstanding  under clause (iii) of the  definition  thereof if
such  obligations  continue  to  be  valid  obligations  of  the  Company  under
applicable law or pursuant to Section 305 or 306.

SECTION 404.               Reinstatement.

     If the  Trustee  or  Paying  Agent is  unable  to apply  any  money or U.S.
Government  Obligations  deposited  with respect to  Securities of any series in
accordance  with Section 401 by reason of any legal  proceeding  or by reason of
any  order  or  judgment  of any  court  or  governmental  authority  enjoining,
restraining or otherwise prohibiting such application, the Company's obligations
under this  Indenture  with  respect to the  Securities  of such  series and the
Securities  of such series shall be revived and  reinstated as though no deposit
had  occurred  pursuant  to Section 401 until such time as the Trustee or Paying
Agent is permitted  to apply all such money or U.S.  Government  Obligations  in
accordance with Section 401; provided, however, that if the Company has made any
payment of  principal  of (or  premium,  if any) or interest  on any  Securities
because of the reinstatement of its obligations, the Company shall be

                                      -28-

<PAGE>

subrogated  to the rights of the  Holders  of such  Securities  to receive  such
payment  from the money or U.S.  Government  Obligations  held by the Trustee or
Paying Agent.


                                  ARTICLE FIVE

                                    Remedies

SECTION 501.               Events of Default.

     "Event of Default",  wherever used herein with respect to Securities of any
series,  means any one of the  following  events  (whatever  the reason for such
Event of Default and whether it shall be voluntary or involuntary or be effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order,  rule or  regulation of any  administrative  or  governmental  body),
unless it is either  inapplicable  to a particular  series or it is specifically
deleted or  modified  in or  pursuant  to the  supplemental  indenture  or Board
Resolution establishing such series of Securities or in the form of Security for
such series:

     (1) default in the payment of the principal of (or premium, if any, on) any
Security of that series at its Maturity; or

     (2) default in the payment of any interest upon any Security of that series
when it becomes due and payable and  continuance of such default for a period of
30 days; or

     (3) default in the deposit of any sinking fund payment,  when and as due by
the terms of a Security of that series,  and  continuance  of such default for a
period of 60 days; or

     (4) default in the performance,  or breach,  of any covenant or warranty of
the  Company in this  Indenture  (other than a covenant or warranty a default in
whose  performance  or whose breach is  elsewhere  in this Section  specifically
dealt with),  and  continuance of such default or breach for a period of 90 days
after there has been given,  by registered or certified  mail, to the Company by
the  Trustee or to the Company and the Trustee by the Holders of at least 25% in
aggregate  principal  amount of the  Outstanding  Securities  a  written  notice
specifying  such  default or breach and  requiring it to be remedied and stating
that such notice is a "Notice of Default" hereunder; or

     (5) a default under any  Indebtedness  of the Company under any  mortgages,
indentures  or  instruments  under which the Company may have  issued,  or under
which  there may have been  secured or  evidenced,  any  Indebtedness  for money
borrowed  by the  Company  aggregating  in excess of  $5,000,000,  whether  such
Indebtedness now exists or shall hereafter be created,  such Indebtedness is not
paid at final maturity (either upon its stated maturity or acceleration thereof)
and such  default in payment or  acceleration  has not been cured or  rescinded,
within a period of 30 days after there shall have been given, by registered or

                                      -29-

<PAGE>



         certified mail, to the Company by the Trustee or to the Company and the
         Trustee by the Holders of at least 25% in aggregate principal amount of
         the Outstanding  Securities,  a written notice  specifying such default
         and requiring the Company to cause such  Indebtedness  to be discharged
         or cause such default to be cured or waived or such  acceleration to be
         rescinded  or  annulled  and  stating  that such notice is a "Notice of
         Default" hereunder; or

     (6) the  entry by a court  having  jurisdiction  in the  premises  of (A) a
decree or order for relief in respect of the Company in an  involuntary  case or
proceeding  under  any  applicable  Federal  or  State  bankruptcy,  insolvency,
reorganization  or other  similar  law or (B) a decree  or order  adjudging  the
Company a bankrupt or  insolvent,  or  approving  as  properly  filed a petition
seeking reorganization,  arrangement, adjustment or composition of or in respect
of the  Company  under any  applicable  federal or state law,  or  appointing  a
custodian,  receiver,  liquidator,  assignee,  trustee,  sequestrator  or  other
similar official of the Company or of any substantial  part of its property,  or
ordering the winding up or  liquidation of its affairs,  and the  continuance of
any such decree or order for relief or any such other  decree or order  unstayed
and in effect for a period of 60 consecutive days; or

     (7) the commencement by the Company of a voluntary case or proceeding under
any applicable Federal or State bankruptcy, insolvency,  reorganization or other
similar law or of any other case or proceeding  to be  adjudicated a bankrupt or
insolvent, or the consent by it to the entry of a decree or order for relief in
respect of the Company in an involuntary case or proceeding under any applicable
federal or state bankruptcy, insolvency,  reorganization or other similar law or
to the  commencement of any bankruptcy or insolvency case or proceeding  against
it,  or  the  filing  by  it  of  a  petition  or  answer  or  consent   seeking
reorganization  or relief  under any  applicable  federal or state  law,  or the
consent by the Company to the filing of such petition or to the  appointment  of
or taking possession by a custodian,  receiver,  liquidator,  assignee, trustee,
sequestrator or other similar official of the Company or of any substantial part
of its  property,  or the  making  by it of an  assignment  for the  benefit  of
creditors,  or the  admission by it in writing of its inability to pay its debts
generally as they become due, or the taking of  corporate  action by the Company
in furtherance of any such action.

SECTION 502.               Acceleration of Maturity; Rescission and Annulment.

     If an Event of Default with respect to any  Securities of any series at the
time Outstanding  occurs and is continuing,  then in every such case the Trustee
or the  Holders  of not less than 25% in  principal  amount  of the  Outstanding
Securities  of (i) the series  affected by such default (in the case of an Event
of Default  described in Section 501 (1),  (2), (3) or (4) or (ii) all series of
Securities  (in the case of other Events of Default)  may declare the  principal
amount (or, if any such Securities are Original Issue Discount Securities,  such
portion of the principal amount as may be specified in the terms of that series)
and any  accrued but unpaid  interest  thereon of all of the  Securities  of the
series affected by such default or all series, as the case

                                      -30-

<PAGE>

may be, to be due and payable immediately, by a notice in writing to the Company
(and to the Trustee if given by  Holders),  and upon any such  declaration  such
principal  amount (or  specified  amount) and any  accrued  but unpaid  interest
thereon shall become immediately due and payable.


     At any time  after  such a  declaration  of  acceleration  with  respect to
Securities  of any series (or of all  series,  as the case may be) has been made
and before a judgment or decree for  payment of the money due has been  obtained
by the  Trustee  as  hereinafter  in this  Article  provided,  the  Holders of a
majority in principal amount of the Outstanding Securities of that series (or of
all  series,  as the case may be),  by  written  notice to the  Company  and the
Trustee, may rescind and annul such declaration and its consequences if

     (1) the Company has paid or deposited  with the Trustee a sum sufficient to
pay

                           (A) all overdue  interest on all  Securities  of that

series (or of all series, as the case may be),

                           (B) the  principal of (and  premium,  if any, on) any
Securities  of that  series  (or of all  series,  as the case may be) which have
become due  otherwise  than by such  declaration  of  acceleration  and interest
thereon at the rate or rates prescribed therefor in such Securities (in the case
of Original Issue Discount Securities, the Securities' Yield to Maturity),

                           (C) to the extent  that  payment of such  interest is
lawful,  interest upon overdue interest at the rate or rates prescribed therefor
in such  Securities  (in the case of Original  Issue  Discount  Securities,  the
Securities' Yield to Maturity), and

                           (D)  all  sums  paid  or   advanced  by  the  Trustee
hereunder and the reasonable compensation,  expenses, disbursements and advances
of the Trustee, its agents and counsel;

     and

     (2) all Events of Default with respect to  Securities of that series (or of
all series,  as the case may be), other than the non-payment of the principal of
Securities  of that  series  (or of all  series,  as the case may be)  which has
become due solely by such declaration of acceleration, have been cured or waived
as provided in Section 513.

No such  rescission  shall affect any subsequent  default or Event of Default or
impair any right consequent thereon.

SECTION 503.    Collection of Indebtedness and Suits for Enforcement by Trustee.

     The  Company  covenants  that if default is made in the  payment of (1) any
installment of interest on any Security of any series when such interest becomes
due and payable and such default  continues  for a period of 30 days, or (2) the
principal of (or premium, if any, on) any Security at the Maturity thereof,  the
Company will, upon demand of the Trustee, pay

                                      -31-

<PAGE>

to it, for the benefit of the Holders of such Securities,  the whole amount then
due and payable on such  Securities  for  principal  (and  premium,  if any) and
interest  and,  to the extent  that  payment of such  interest  shall be legally
enforceable,  interest on any overdue principal (and premium, if any) and on any
overdue  interest,  at the rate or rates prescribed  therefor in such Securities
(or in the case of Original Issue Discount Securities,  the Securities' Yield to
Maturity),  and, in addition thereto, such further amount as shall be sufficient
to cover the costs and expenses of collection, including the reasonable
compensation,  expenses,  disbursements and advances of the Trustee,  its agents
and counsel.

     If the Company fails to pay such amounts  forthwith  upon such demand,  the
Trustee,  in its own name and as trustee of an express  trust,  may  institute a
judicial  proceeding  for the  collection  of the  sums so due and  unpaid,  may
prosecute  such  proceeding to judgment or final decree and may enforce the same
against the Company or any other  obligor upon such  Securities  and collect the
moneys  adjudged  or decreed to be payable in the manner  provided by law out of
the property of the Company or any other obligor upon such Securities,  wherever
situated.

     If an Event of Default with respect to  Securities of any series occurs and
is continuing,  the Trustee may in its discretion proceed to protect and enforce
its rights and the rights of the  Holders of  Securities  of such series by such
appropriate  judicial  proceedings  as the Trustee shall deem most  effectual to
protect and enforce any such rights, whether for the specific enforcement of any
covenant or agreement  in this  Indenture or in aid of the exercise of any power
granted herein, or to enforce any other proper remedy.

SECTION 504.               Trustee May File Proofs of Claim.

     In case  of the  pendency  of any  receivership,  insolvency,  liquidation,
bankruptcy,  reorganization,   arrangement,  adjustment,  composition  or  other
judicial  proceeding  relative  to the  Company  or any other  obligor  upon the
Securities  or the  property  of the  Company or of such other  obligor or their
creditors,  the Trustee (irrespective of whether the principal (or lesser amount
in the case of Original Issue Discount  Securities) of the Securities shall then
be due and payable as therein  expressed  or by  declaration  or  otherwise  and
irrespective  of whether the  Trustee  shall have made any demand on the Company
for the  payment  of  overdue  principal  or  interest)  shall be  entitled  and
empowered, by intervention in such proceeding or otherwise,

                  (i) to file  and  prove  a  claim  for  the  whole  amount  of
principal (or lesser amount in the case of Original Issue  Discount  Securities)
(and premium, if any) and interest owing and unpaid in respect of the Securities
and to file such other  papers or  documents as may be necessary or advisable in
order to have the claims of the Trustee  (including any claim for the reasonable
compensation,  expenses,  disbursements and advances of the Trustee,  its agents
and counsel) and of the Holders allowed in such judicial proceeding, and

                  (ii) to  collect  and  receive  any  monies or other  property
payable or deliverable on any such claims and to distribute the same;

and any custodian,  receiver,  assignee,  trustee,  liquidator,  sequestrator or
other similar official in any such judicial  proceeding is hereby  authorized by
each Holder to make such payments to

                                      -32-

<PAGE>

the Trustee  and, in the event that the Trustee  shall  consent to the making of
such payments  directly to the Holders,  to pay to the Trustee any amount due it
for the  reasonable  compensation  expenses,  disbursements  and advances of the
Trustee,  its agents and counsel,  and any other  amounts due the Trustee  under
Section 607.

     Nothing  herein  contained  shall be deemed to  authorize  the  Trustee  to
authorize  or  consent to or accept or adopt on behalf of any Holder any plan of
reorganization,  arrangement, adjustment or composition affecting the Securities
or the  rights of any  Holder  thereof or to  authorize  the  Trustee to vote in
respect of the claim of any Holder in any such proceedings;  provided,  however,
that the Trustee  may,  on behalf of such  Holders,  vote for the  election of a
trustee in bankruptcy or similar official.

SECTION 505.       Trustee May Enforce Claims Without Possession of Securities.

     All rights of action and claims under this  Indenture or the Securities may
be prosecuted  and enforced by the Trustee  without the possession of any of the
Securities or the production thereof in any proceeding relating thereto, and any
such  proceeding  instituted  by the Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment shall, after provision
for the payment of the  reasonable  compensation,  expenses,  disbursements  and
advances of the Trustee,  its agents and counsel,  be for the ratable benefit of
the  Holders  of the  Securities  in respect  of which  such  judgment  has been
recovered.

SECTION 506.               Application of Money Collected.

     Any money  collected  by the  Trustee  pursuant  to this  Article  shall be
applied in the following  order,  at the date or dates fixed by the Trustee and,
in case of the  distribution  of such money on account of principal (or premium,
if any) or  interest,  upon  presentation  of the  Securities  and the  notation
thereon of the  payment if only  partially  paid and upon  surrender  thereof if
fully paid:


     FIRST: To the payment of all amounts due the Trustee under Section 607;

     SECOND:  To the payment of the amounts then due and unpaid for principal of
(and premium,  if any) and interest on the Securities in respect of which or for
the benefit of which such money has been collected,  ratably, without preference
or  priority  of any kind,  according  to the  amounts  due and  payable on such
Securities for principal (and premium, if any) and interest, respectively; and

     THIRD: Any remaining amounts shall be repaid to the Company.

SECTION 507.               Limitation on Suits.

     No Holder of any  Security of any series  shall have any right to institute
any proceeding,  judicial or otherwise,  with respect to this Indenture,  or for
the  appointment  of a receiver or trustee,  or for any other remedy  hereunder,
unless

                                      -33-

<PAGE>

     (1) such Holder has  previously  given  written  notice to the Trustee of a
continuing Event of Default with respect to such series;

     (2) the Holders of not less than 25% in principal amount of the Outstanding
Securities  shall  have  made  written  request  to  the  Trustee  to  institute
proceedings  in  respect  of such  Event of  Default  in its own name as Trustee
hereunder;

     (3)  such  Holder  or  Holders  have  offered  to  the  Trustee   indemnity
satisfactory to it against the costs, expenses and liabilities to be incurred in
compliance with such request;

     (4) the Trustee for 60 days after its receipt of such  notice,  request and
offer of indemnity has failed to institute any such proceeding; and

     (5) no direction  inconsistent  with such written request has been given to
the Trustee  during such 60-day period by the Holders of a majority in principal
amount of the Outstanding Securities of that series;

it being  understood and intended that no one or more of such Holders shall have
any right in any manner  whatever by virtue of, or by availing of, any provision
of this  Indenture to affect,  disturb or prejudice the rights of any other such
Holders, or to obtain or to seek to obtain priority or preference over any other
such Holders or to enforce any right under this Indenture,  except in the manner
herein provided and for the equal and ratable benefit of all the Holders.

SECTION 508.   Unconditional Right of Holders to Receive Principal, Premium and
               Interest.

     Notwithstanding  any other provision in this  Indenture,  the Holder of any
Security shall have the right, which is absolute and  unconditional,  to receive
payment of the principal of (and  premium,  if any) and (subject to Section 307)
interest on such Security on the respective Stated Maturities  expressed in such
Security  (or,  in the  case  of  redemption,  on the  Redemption  Date)  and to
institute suit for the  enforcement  of any such payment,  and such rights shall
not be impaired without the consent of such Holder.

SECTION 509.               Restoration of Rights and Remedies.

     If the Trustee or any Holder has  instituted  any proceeding to enforce any
right or remedy under this Indenture and such  proceeding has been  discontinued
or abandoned for any reason, or has been determined  adversely to the Trustee or
to such Holder,  then and in every such case,  subject to any  determination  in
such  proceeding,  the  Company,  the Trustee and the Holders  shall be restored
severally and  respectively to their former  positions  hereunder and thereafter
all rights and remedies of the Trustee and the Holders shall  continue as though
no such proceeding had been instituted.


                                      -34-

<PAGE>

SECTION 510.               Rights and Remedies Cumulative.

     Except as otherwise  provided with respect to the replacement or payment of
mutilated, destroyed, lost or stolen Securities in the last paragraph of Section
306, no right or remedy herein  conferred  upon or reserved to the Trustee or to
the Holders is intended to be exclusive of any other right or remedy,  and every
right and remedy shall,  to the extent  permitted by law, be  cumulative  and in
addition to every other right and remedy  given  hereunder  or now or  hereafter
existing at law or in equity or  otherwise.  The  assertion or employment of any
right or remedy  hereunder,  or  otherwise,  shall not  prevent  the  concurrent
assertion or employment of any other appropriate right or remedy.

SECTION 511.               Delay or Omission Not Waiver.

     No delay or  omission  of the  Trustee or of any Holder of any  Security to
exercise any right or remedy accruing upon any Event of Default shall impair any
such right or remedy or  constitute  a waiver of any such Event of Default or an
acquiescence therein.  Every right and remedy given by this Article or by law to
the Trustee or to the Holders may be exercised  from time to time,  and as often
as may be deemed  expedient,  by the Trustee or by the Holders,  as the case may
be.

SECTION 512.               Control by Holders.

     With  respect to  Securities  of any  series,  the Holders of a majority in
principal  amount of the  Outstanding  Securities  of such series shall have the
right to direct the time,  method and place of conducting any proceeding for any
remedy  available to the Trustee,  or exercising any trust or power conferred on
the  Trustee,  relating  to or arising  under an Event of Default  described  in
Section 501(1),  (2), (3) or (4), and with respect to all Securities the Holders
of a majority in principal  amount of all Outstanding  Securities shall have the
right to direct the time, method and place of conducting any remedy available to
the Trustee,  or  exercising  any trust or power  conferred on the Trustee,  not
relating  to or arising  under such an Event of Default,  provided  that in each
such case

     (1) such  direction  shall not be in conflict  with any rule of law or with
this Indenture, and

     (2) the  Trustee  may take any other  action  deemed  proper by the Trustee
which is not inconsistent with such direction.

SECTION 513.               Waiver of Past Defaults.

     The  Holders  of not  less  than a  majority  in  principal  amount  of the
Outstanding  Securities  of any  series  may on  behalf  of the  Holders  of all
Outstanding  Securities  of such series  waive any past default  hereunder  with
respect to such  series and its  consequences,  and the Holders of a majority in
principal  amount of all Outstanding  Securities may on behalf of the Holders of
all  Securities  waive any other past default  hereunder  and its  consequences,
except in each case a default


                                      -35-

<PAGE>

     (1) in the payment of the principal of (or premium,  if any) or interest on
any Security, or

     (2) in respect of a covenant or provision  hereof which under  Article Nine
cannot  be  modified  or  amended  without  the  consent  of the  Holder of each
Outstanding Security affected.

     Upon any such waiver,  such default shall cease to exist,  and any Event of
Default arising  therefrom shall be deemed to have been cured, for every purpose
of this  Indenture;  but no such waiver shall extend to any  subsequent or other
default or impair any right consequent thereon.

SECTION 514.               Undertaking for Costs.

     In any  suit  for  the  enforcement  of any  right  or  remedy  under  this
Indenture,  or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an  undertaking to pay the costs of such suit, and may assess costs against
any such party  litigant,  in the manner and to the extent provided in the Trust
Indenture  Act;  provided  that the  provisions  of this  Section (to the extent
permitted by law) shall not apply to any suit instituted by the Trustee,  to any
suit  instituted  by any Holder,  or group of Holders,  holding in the aggregate
more than 10% in principal amount of Outstanding Securities of any series, or to
any suit  instituted  by any Holder of any Security for the  enforcement  of the
payment of the principal of, premium, if any, or interest on any Security.

SECTION 515.               Waiver of Stay or Extension Laws.

     The Company  covenants  (to the extent that it may  lawfully do so) that it
will not at any time insist upon, or plead, or in any manner whatsoever claim or
take the benefit or  advantage  of, any stay,  usury or  extension  law wherever
enacted,  now or at any time hereafter in force,  which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such law
and  covenants  that it will not hinder,  delay or impede the  execution  of any
power herein granted to the Trustee, but will suffer and permit the execution of
every such power as though no such law had been enacted.


                                   ARTICLE SIX

                                   The Trustee

SECTION 601.               Certain Duties and Responsibilities.

     (a) If an Event of Default  has  occurred  and is  continuing,  the Trustee
shall  exercise the rights and powers vested in it by this Indenture and use the
same degree of care and skill in its exercise as a prudent person would exercise
or use under the  circumstances  in the conduct of such  person's  own  affairs,
provided, however, that in no event shall the Trustee

                                      -36-

<PAGE>

exercise a degree of care less than that  customarily  exercised  thereby in the
ordinary course of business.

                  (b)      Except during the continuance of an Event of Default,

                  (1) the  Trustee  undertakes  to perform  such duties and only
         such duties as are  specifically  set forth in this  Indenture,  and no
         implied  covenants  or  obligations  shall be read into this  Indenture
         against the Trustee; and

                  (2) in the  absence of bad faith on its part,  the Trustee may
         conclusively   rely,  as  to  the  truth  of  the  statements  and  the
         correctness of the opinions  expressed  therein,  upon  certificates or
         opinions furnished to the Trustee and conforming to the requirements of
         the  Indenture;  but in the case of any such  certificates  or opinions
         which by any provision hereof are specifically required to be furnished
         to the Trustee,  the Trustee  shall be under a duty to examine the same
         to determine  whether or not they conform to the  requirements  of this
         Indenture.

                  (c) No  provision  of this  Indenture  shall be  construed  to
relieve  the  Trustee  from  liability  for its own  negligent  action,  its own
negligent failure to act, or its own wilful misconduct, except that

                  (1) this  paragraph  (c) shall not be  construed  to limit the
         effect of paragraph (b) of this Section;

                  (2) the Trustee  shall not be liable for any error of judgment
         made in good faith by a Responsible Officer,  unless it shall be proved
         that the Trustee was negligent in ascertaining the pertinent facts;

                  (3) the Trustee shall not be liable with respect to any action
         taken or omitted to be taken by it in good faith in accordance with the
         direction  of the  Holders of a  majority  in  principal  amount of the
         Outstanding  Securities  relating  to the  time,  method  and  place of
         conducting any proceeding for any remedy  available to the Trustee,  or
         exercising any trust or power  conferred  upon the Trustee,  under this
         Indenture; and

                  (4) no provision of this  Indenture  shall require the Trustee
         to  expend  or risk its own  funds or  otherwise  incur  any  financial
         liability in the performance of any of its duties hereunder,  or in the
         exercise  of any of its rights or powers,  if it shall have  reasonable
         grounds  for  believing  that  repayment  of such  funds  or  indemnity
         satisfactory to it against such risk or liability is not assured to it.

                  (d)  Whether  or not  therein  expressly  so  provided,  every
provision of this  Indenture  relating to the conduct or affecting the liability
of or affording  protection to the Trustee shall be subject to the provisions of
this Section.


                                      -37-

<PAGE>

SECTION 602.               Notice of Defaults.

     Within 90 days after the  occurrence of any default  hereunder with respect
to the  Securities  of any series as to which the Trustee has  received  written
notice,  the Trustee shall give to all Holders of Securities of such series,  in
the manner provided in Section 106, notice of such default,  unless such default
shall  have been  cured or waived;  provided,  however,  that in the case of any
default of the character specified in Section 501(4) no such notice to Holders
of Securities shall be given until at least 30 days after the occurrence of such
default.  For the purpose of this Section,  the term  "default"  means any event
which is, or after  notice or lapse of time or both  would  become,  an Event of
Default.

SECTION 603.               Certain Rights of Trustee.

                  Subject to the provisions of Section 601:

                  (a) the Trustee may rely and shall be  protected  in acting or
         refraining  from acting  upon any  resolution,  Officers'  Certificate,
         other certificate,  statement,  instrument,  opinion,  report,  notice,
         request,  direction,  consent,  order,  bond,  debenture,  note,  other
         evidence of Indebtedness  or other paper or document  believed by it to
         be genuine and to have been signed or  presented by the proper party or
         parties;

                  (b) any request or direction of the Company  mentioned  herein
         shall be  sufficiently  evidenced by a Company Request or Company Order
         and any  resolution  of the  Board  of  Directors  may be  sufficiently
         evidenced by a Board Resolution;

                  (c)  whenever  in the  administration  of this  Indenture  the
         Trustee shall deem it desirable  that a matter be proved or established
         prior to  taking,  suffering  or  omitting  any action  hereunder,  the
         Trustee (unless other evidence be herein specifically  prescribed) may,
         in the  absence of bad faith on their part,  conclusively  rely upon an
         Officers' Certificate;

                  (d) the  Trustee may  consult  with  counsel and the advice of
         such  counsel  or any  Opinion of  Counsel  shall be full and  complete
         authorization  and protection in respect of any action taken,  suffered
         or omitted by it hereunder in good faith and in reliance thereon;

                  (e) the Trustee  shall be under no  obligation to exercise any
         of the rights or powers  vested in it by this  Indenture at the request
         or direction of any of the Holders  pursuant to this Indenture,  unless
         such Holders  shall have  offered to the Trustee  security or indemnity
         satisfactory to it against the costs,  expenses and  liabilities  which
         might be incurred by it in compliance with such request or direction;

                  (f) the Trustee  shall not be bound to make any  investigation
         into the  facts  or  matters  stated  in any  resolution,  certificate,
         statement,  instrument,  opinion,  report, notice, request,  direction,
         consent,  order, bond, debenture,  note, other evidence of Indebtedness
         or other paper or document,  but the Trustee,  in its  discretion,  may
         make such further inquiry or  investigation  into such facts or matters
         as it may see fit, and, if

                                      -38-

<PAGE>

         the  Trustee   shall   determine  to  make  such  further   inquiry  or
         investigation,  it shall be entitled to examine the books,  records and
         premises of the  Company,  personally  or by agent or  attorney  during
         reasonable business hours and after reasonable notice; and

                  (g) the  Trustee  may  execute  any of the  trusts  or  powers
         hereunder  or perform  any duties  hereunder  either  directly or by or
         through  agents or attorneys and the Trustee  shall not be  responsible
         for any  misconduct  or negligence on the part of any agent or attorney
         appointed with due care by it hereunder.

SECTION 604.            Not Responsible for Recitals or Issuance of Securities.

     The recitals  contained herein and in the Securities,  except the Trustee's
certificates of authentication, shall be taken as the statements of the Company,
and the Trustee assumes no  responsibility  for their  correctness.  The Trustee
makes no  representations as to the validity or sufficiency of this Indenture or
of  the  Securities.  The  Trustee  shall  not be  accountable  for  the  use or
application by the Company of Securities or the proceeds thereof.

SECTION 605.               May Hold Securities.

     The Trustee,  any  Authenticating  Agent,  any Paying  Agent,  any Security
Registrar  or any other agent of the  Company,  in its  individual  or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
608 and 613, may  otherwise  deal with the Company with the same rights it would
have if it were  not  Trustee,  Authenticating  Agent,  Paying  Agent,  Security
Registrar or such other agent.

SECTION 606.               Money Held in Trust.

     Money held by the Trustee in trust  hereunder  need not be segregated  from
other funds except to the extent  required by law. The Trustee shall be under no
liability for interest on any money received by it hereunder except as otherwise
agreed with the Company in writing.

SECTION 607.               Compensation and Reimbursement.

     The Company agrees

                  (1) to pay  to  the  Trustee  from  time  to  time  reasonable
         compensation   for  all  services   rendered  by  it  hereunder  (which
         compensation  shall not be limited by any provision of law in regard to
         the compensation of a trustee of an express trust);

                  (2)  except  as  otherwise   expressly   provided  herein,  to

         reimburse  the Trustee  upon its request for all  reasonable  expenses,
         disbursements   and  advances  incurred  or  made  by  the  Trustee  in
         accordance  with  any  provision  of  this  Indenture   (including  the
         reasonable  compensation  and the  expenses  and  disbursements  of its
         agents and counsel),  except any such expense,  disbursement or advance
         as may be attributable to its negligence or bad faith; and

                                      -39-

<PAGE>

                  (3) to  indemnify  the  Trustee and its  directors,  officers,
         employees and agents for, and to hold them harmless against,  any loss,
         liability or expense incurred without  negligence or bad faith on their
         part,   arising  out  of  or  in  connection  with  the  acceptance  or
         administration of the trust hereunder, including the costs and expenses
         of defending  itself against any claim or liability in connection  with
         the exercise or performance of any of its powers or duties hereunder.

                  To  secure  the  Company's  payment   obligations  under  this
Section,  the Trustee shall have a lien prior to the  Securities on all money or
property held or collected by the Trustee  including,  without  limitation,  all
money or property held or collected by the Trustee in trust to pay the principal
of, or interest on, or any other amounts on any Securities,  and such lien shall
survive  the   satisfaction  and  discharge  of  the  Indenture  and  any  other
termination of the Indenture including any termination under any bankruptcy law.
When the Trustee incurs expenses or renders services in connection with an Event
of Default  specified in Section 501(6) or (7), the Holders by their  acceptance
of the Securities  hereby agree that such expenses and the compensation for such
services are intended to constitute expenses of administration under Title 11 of
the United  States  Code or any other  applicable  Federal or state  bankruptcy,
insolvency or similar law.  "Trustee" for purposes of this Section shall include
any  predecessor  Trustee,  but the negligence or bad faith of any Trustee shall
not affect the indemnification of any other Trustee.

SECTION 608.               Disqualification; Conflicting Interests.

     If the  Trustee  has or shall  acquire a  conflicting  interest  within the
meaning of the Trust  Indenture  Act, the Trustee  shall either  eliminate  such
interest or resign,  to the extent and in the manner provided by, and subject to
the provisions of, the Trust Indenture Act and this Indenture.

SECTION 609.               Corporate Trustee Required; Eligibility.

     There  shall at all times be a Trustee  hereunder  which  shall be a Person
that is eligible  pursuant to the Trust  Indenture Act to act as such,  having a
combined capital and surplus of at least $50,000,000 subject to supervision or
examination by federal or state authority, in good standing and having an office
or agency in the  Borough of  Manhattan,  The City of New York.  If such  Person
publishes  reports of  condition  at least  annually,  pursuant to law or to the
requirements of said supervising or examining  authority,  then for the purposes
of this Section, the combined capital and surplus of such Person shall be deemed
to be its combined capital and surplus as set forth in its most recent report of
condition so published. If at any time the Trustee shall cease to be eligible in
accordance with the provisions of this Section,  it shall resign  immediately in
the manner and with the  effect  hereinafter  specified  in this  Article  and a
successor shall be appointed pursuant to Section 610.


                                      -40-

<PAGE>

SECTION 610.               Resignation and Removal; Appointment of Successor.

                  (a)  No   resignation   or  removal  of  the  Trustee  and  no
appointment  of a  successor  Trustee  pursuant  to this  Article  shall  become
effective  until the acceptance of  appointment  by the successor  Trustee under
Section 611.

                  (b) The  Trustee  may  resign at any time with  respect to the
Securities  of one or more  series  by  giving  written  notice  thereof  to the
Company.  If an instrument  of acceptance by a successor  Trustee shall not have
been  delivered to the Trustee within 30 days after the giving of such notice of
resignation,   the  resigning  Trustee  may  petition  any  court  of  competent
jurisdiction  for the  appointment  of a successor  Trustee  with respect to the
Securities of such series.

                  (c) The Trustee may be removed with respect to the  Securities
of one or  more  series  at any  time by Act of the  Holders  of a  majority  in
principal amount of the Outstanding Securities of such series,  delivered to the
Trustee and to the Company.

                  (d)      If at any time:

                  (1) the Trustee  shall fail to comply  with  Section 608 after
         written request therefor by the Company or by any Holder who has been a
         bona fide Holder of a Security for at least six months, or

                  (2) the Trustee  shall cease to be eligible  under Section 609
         and shall fail to resign after written request  therefor by the Company
         or by any such Holder, or

                  (3) the Trustee  shall become  incapable of acting or shall be
         adjudged a bankrupt or insolvent or a receiver of the Trustee or of its
         property  shall be appointed or any public officer shall take charge or
         control of the Trustee or of its property or affairs for the purpose of
         rehabilitation, conservation or liquidation,

then,  in any such case,  (i) the Company by a Board  Resolution  may remove the
Trustee  with  respect to all  Securities,  or (ii)  subject to Section 514, any
Holder  who has been a bona fide  Holder of a  Security  for at least six months
may, on behalf of himself and all others similarly situated,  petition any court
of  competent  jurisdiction  for the removal of the Trustee  with respect to all
Securities and the appointment of a successor Trustee or Trustees.

                  (e)  If  the  Trustee  shall  resign,  be  removed  or  become
incapable of acting,  or if a vacancy  shall occur in the office of Trustee with
respect to the Securities of one or more series for any cause, the Company, by a
Board  Resolution,  shall promptly appoint a successor  Trustee or Trustees with
respect to the Securities of that or those series (it being  understood that any
such successor Trustee may be appointed with respect to the Securities of one or
more or all of such  series and that at any time there shall be only one Trustee
with respect to the  Securities  of any  particular  series) and such  successor
Trustee or Trustees  shall comply with the  applicable  requirements  of Section
611. If, within one year after such resignation, removal or

                                      -41-

<PAGE>

incapability,  or the  occurrence  of such  vacancy,  a successor  Trustee  with
respect to the Securities of any series shall be appointed by Act of the Holders
of a majority in principal  amount of the Outstanding  Securities of such series
delivered  to the Company and the retiring  Trustee,  the  successor  Trustee so
appointed shall, forthwith upon its acceptance of such appointment in accordance
with the applicable  requirements of Section 611,  become the successor  Trustee
with respect to the  Securities of such series and to that extent  supersede the
successor Trustee appointed by the Company. If no successor Trustee with respect
to the  Securities  of any series shall have been so appointed by the Company or
the Holders and accepted  appointment in the manner  hereinafter  provided,  any
Holder who has been a bona fide Holder of a Security of such series for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of competent  jurisdiction for the appointment of a successor  Trustee
with respect to the Securities of such series.

                  (f) The Company shall give notice of each resignation and each
removal of the Trustee and each appointment of a successor  Trustee with respect
to the  Securities  of any series to all Holders of Securities of such series in
the manner  provided in Section 106.  Each notice shall  include the name of the
successor  Trustee with respect to the Securities of such series and the address
of its Corporate Trust Office.

                  (g) No  retiring  Trustee  shall  be  liable  for the  acts or
omissions of any successor Trustee hereunder.

                  (h) All fees,  charges and  expenses of the  retiring  Trustee
payable in  accordance  with this  Indenture  shall become  immediately  due and
payable upon the appointment of a successor Trustee hereunder.


SECTION 611.               Acceptance of Appointment by Successor.

                   (a) In  case  of the  appointment  hereunder  of a  successor
Trustee  with  respect  to all  Securities,  every  such  successor  Trustee  so
appointed  shall  execute,  acknowledge  and  deliver to the  Company and to the
retiring  Trustee an instrument  accepting such  appointment,  and thereupon the
resignation or removal of the retiring  Trustee shall become  effective and such
successor  Trustee,  without any further act, deed or  conveyance,  shall become
vested with all the rights,  powers,  trusts and duties of the retiring Trustee;
but, on the  request of the  Company or the  successor  Trustee,  such  retiring
Trustee  shall,  upon  payment of its charges  payable in  accordance  with this
Indenture,  execute and deliver an  instrument  transferring  to such  successor
Trustee all the rights, powers and trusts of the retiring Trustee and shall duly
assign,  transfer and deliver to such  successor  Trustee all property and money
held by such retiring Trustee hereunder.

                   (b) In  case  of the  appointment  hereunder  of a  successor
Trustee with respect to the Securities of one or more (but not all) series,  the
Company,  the retiring  Trustee and each  successor  Trustee with respect to the
Securities  of one or  more  series  shall  execute  and  deliver  an  indenture
supplemental hereto wherein each successor Trustee shall accept such appointment
and which (1) shall  contain such  provisions as shall be necessary or desirable
to  transfer  and confirm  to, and to vest in,  each  successor  Trustee all the
rights, powers, trusts and duties of the

                                      -42-

<PAGE>

retiring Trustee with respect to the Securities of that or those series to which
the appointment of such successor  Trustee relates,  (2) if the retiring Trustee
is not retiring with respect to all Securities, shall contain such provisions as
shall be deemed  necessary or desirable to confirm that all the rights,  powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series as to which the retiring  Trustee is not retiring shall continue
to be vested in the  retiring  Trustee and (3) shall add to or change any of the
provisions of this  Indenture as shall be necessary to provide for or facilitate
the  administration  of the trusts hereunder by more than one Trustee,  it being
understood  that  nothing  herein  or  in  such  supplemental   indenture  shall
constitute such Trustees co-trustees of the same trust and that each such
Trustee shall be trustee of a trust or trusts hereunder  separate and apart from
any trust or trusts hereunder  administered by any other such Trustee;  and upon
the execution and delivery of such  supplemental  indenture the  resignation  or
removal of the retiring  Trustee shall become  effective to the extent  provided
therein  and each such  successor  Trustee,  without any  further  act,  deed or
conveyance,  shall become vested with all the rights,  powers, trusts and duties
of the retiring  Trustee with respect to the  Securities of that or those series
to which the appointment of such successor  Trustee relates;  but, on request of
the Company or any successor  Trustee,  such retiring Trustee shall duly assign,
transfer  and deliver to such  successor  Trustee all property and money held by
such retiring Trustee  hereunder with respect to the Securities of that or those
series to which the appointment of such successor Trustee relates.

                   (c) Upon request of any such successor  Trustee,  the Company
shall execute any and all  instruments  for more fully and certainly  vesting in
and  confirming  to such  successor  Trustee all such rights,  powers and trusts
referred to in paragraph (a) or (b) of this Section, as the case may be.

                   (d) No successor Trustee shall accept its appointment  unless
at the time of such  acceptance  such  successor  Trustee shall be qualified and
eligible under this Article.

SECTION 612.       Merger, Conversion, Consolidation or Succession to Business.

     Any  corporation  into which the Trustee may be merged or converted or with
which it may be  consolidated,  or any  corporation  resulting  from any merger,
conversion  or  consolidation  to which  the  Trustee  shall be a party,  or any
corporation  succeeding to all or substantially all the corporate trust business
of the Trustee  (including  the trust created by this  Indenture),  shall be the
successor of the Trustee hereunder, provided such corporation shall be otherwise
qualified and eligible  under this  Article,  without the execution or filing of
any paper or any further act on the part of any of the parties  hereto.  In case
any Securities shall have been authenticated,  but not delivered, by the Trustee
then in office,  any successor by merger,  conversion or  consolidation  to such
authenticating  Trustee may adopt such authentication and deliver the Securities
so  authenticated  with the same effect as if such successor  Trustee had itself
authenticated such Securities.

SECTION 613.               Preferential Collection of Claims Against Company.

     If and when the  Trustee  shall be or become a creditor  of the Company (or
any other  obligor  upon the  Securities),  the Trustee  shall be subject to the
provisions of the Trust

                                      -43-

<PAGE>

Indenture  Act regarding  the  collection of claims  against the Company (or any
such other obligor).

SECTION 614.               Appointment of Authenticating Agent.

     The  Trustee  may  appoint  an  Authenticating  Agent or Agents  reasonably
acceptable  to the  Company  which shall be  authorized  to act on behalf of the
Trustee to authenticate Securities issued upon original issue and upon exchange,
registration  of transfer or partial  redemption or pursuant to Section 306, and
Securities so authenticated  shall be entitled to the benefits of this Indenture
and shall be valid and  obligatory for all purposes as if  authenticated  by the
Trustee  hereunder.  Wherever  reference  is  made  in  this  Indenture  to  the
authentication  and  delivery  of  Securities  by the  Trustee or the  Trustee's
certificate  of  authentication,  such  reference  shall be  deemed  to  include
authentication and delivery on behalf of the Trustee by an Authenticating  Agent
and a  certificate  of  authentication  executed  on behalf of the Trustee by an
Authenticating  Agent.  Each  Authenticating  Agent shall be  acceptable  to the
Company and shall at all times be a  corporation  organized  and doing  business
under  the laws of the  United  States of  America,  any  State  thereof  or the
District of Columbia, authorized under such laws to act as Authenticating Agent,
having a combined  capital and surplus of not less than  $50,000,000 and subject
to  supervision  or  examination  by  federal  or  state   authority.   If  such
Authenticating Agent publishes reports of condition at least annually,  pursuant
to law or to the requirements of said supervising or examining  authority,  then
for the  purposes  of this  Section,  the  combined  capital and surplus of such
Authenticating  Agent shall be deemed to be its combined  capital and surplus as
set forth in its most recent report of condition so published. If at any time an
Authenticating  Agent  shall  cease  to  be  eligible  in  accordance  with  the
provisions of this Section,  such Authenticating  Agent shall resign immediately
in the manner and with the effect specified in this Section.

     Any  corporation  into  which an  Authenticating  Agent  may be  merged  or
converted or with which it may be  consolidated,  or any  corporation  resulting
from any merger,  conversion or consolidation to which such Authenticating Agent
shall be a party,  or any  corporation  succeeding  to the  corporate  agency or
corporate  trust business of an  Authenticating  Agent,  shall continue to be an
Authenticating  Agent,  provided such  corporation  shall be otherwise  eligible
under this Section,  without the execution or filing of any paper or any further
act on the part of the Trustee or the Authenticating Agent.

     An  Authenticating  Agent may resign at any time by giving  written  notice
thereof to the Trustee and to the Company. The Trustee may at any time terminate
the agency of an  Authenticating  Agent by giving written notice thereof to such
Authenticating  Agent  and to the  Company.  Upon  receiving  such a  notice  of
resignation  or  upon  such  a  termination,   or  in  case  at  any  time  such
Authenticating  Agent  shall  cease  to  be  eligible  in  accordance  with  the
provisions of this Section,  the Trustee may appoint a successor  Authenticating
Agent which shall be acceptable to the Company and shall mail written  notice of
such appointment by first-class mail,  postage prepaid,  to all Holders as their
names and addresses appear in the Security Register. Any successor
Authenticating  Agent upon acceptance of its appointment  hereunder shall become
vested with all the rights, powers and duties of its predecessor hereunder, with
like effect as if  originally  named as an  Authenticating  Agent.  No successor
Authenticating  Agent shall be appointed unless eligible under the provisions of
this Section.

                                      -44-

<PAGE>


     The Trustee  agrees to pay to each  Authenticating  Agent from time to time
reasonable  compensation  for its services  under this Section,  and the Trustee
shall be entitled to be reimbursed for such payments,  subject to the provisions
of Section 607.

     An  Authenticating  Agent hereunder shall be entitled to all of the rights,
protections and immunities of the Trustee hereunder.

     If an appointment is made pursuant to this Section, the Securities may have
endorsed thereon, in addition to the Trustee's certificate of authentication, an
alternative certificate of authentication in the following form:

     This is one of the Securities described in the within-mentioned Indenture.


                                          ------------------------------
                                                    As Trustee



                                           By [Authenticating Agent]
                                           as Authenticating Agent



                                           By: ________________________
                                                Authorized Signatory


     Notwithstanding  any provision of this Section to the  contrary,  if at any
time any Authenticating  Agent appointed hereunder with respect to any series of
Securities  shall not also be acting as the Security  Registrar  hereunder  with
respect to any series of Securities, then, in addition to all other duties of an
Authenticating  Agent  hereunder,   such  Authenticating  Agent  shall  also  be
obligated  to  furnish  to  the  Security  Registrar  promptly  all  information
necessary to enable the Security  Registrar to maintain at all times an accurate
and current Security Register.


                                  ARTICLE SEVEN

                Holders' Lists and Reports by Trustee and Company

SECTION 701.          Company to Furnish Trustee Names and Addresses of Holders.

     The Company will furnish or cause to be furnished to the Trustee


                                      -45-

<PAGE>

                  (a)  semi-annually,  not more than 15 days after each  Regular
         Record  Date (or, if there is no Regular  Record Date  relating to that
         series,  on January 1 and July 1), a list,  in such form as the Trustee
         may  reasonably  require,  of the names and addresses of the Holders of
         that series as of such Regular Record Date, and

                  (b) at such other times as the Trustee may request in writing,
         within 30 days after the receipt by the Company of any such request,  a
         list of  similar  form and  content  as of a date not more than 15 days
         prior to the time such list is furnished;

provided  that such list need not be  furnished  by the  Company  so long as the
Trustee is acting as Security Registrar.

SECTION 702.            Preservation of Information; Communications to Holders.

                  (a) The  Trustee  shall  preserve,  in as current a form as is
reasonably  practicable,  the names and  addresses  of  Holders  of each  series
contained  in the most  recent  list  furnished  to the  Trustee as  provided in
Section 701 and the names and  addresses  of Holders of each series  received by
the Trustee in its capacity as Security  Registrar.  The Trustee may destroy any
list  furnished  to it as provided in Section 701 upon  receipt of a new list so
furnished.

                  (b) The rights of Holders to  communicate  with other  Holders
with respect to their rights under this Indenture or under the  Securities,  and
the corresponding rights and duties of the Trustee,  shall be as provided by the
Trust Indenture Act.

                  (c) Every  Holder,  by receiving  and holding the  Securities,
agrees with the Company and the Trustee that neither the Company nor the Trustee
nor any  agent of  either  of them  shall be held  accountable  by reason of any
disclosure of  information as to names and addresses of Holders made pursuant to
the Trust Indenture Act.

SECTION 703.               Reports by Trustee.

                  (a)  The  Trustee  shall  transmit  to  Holders  such  reports
concerning  the Trustee and its actions under this  Indenture as may be required
pursuant  to the Trust  Indenture  Act at the times and in the  manner  provided
pursuant thereto.

     (b) A copy of each such report shall,  at the time of such  transmission to
Holders,  be filed by the  Trustee  with  each  stock  exchange  upon  which the
Securities are listed,  with the  Commission  and with the Company.  The Company
will notify the Trustee in writing if and when the  Securities are listed on any
stock exchange.

SECTION 704.               Reports by Company.

     The Company shall file with the Trustee and the Commission, and transmit to
Holders,  such  information,  documents and other  reports,  and such  summaries
thereof, as may

                                      -46-

<PAGE>

be required  pursuant to the Trust  Indenture Act at the times and in the manner
provided pursuant to such Act; provided that any such information,  documents or
reports required to be filed with the Commission pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934 shall be filed with the Trustee within 15
days after the same is so required to be filed with the Commission.


                                  ARTICLE EIGHT

              Consolidation, Merger, Conveyance, Transfer or Lease

SECTION 801.               Company May Consolidate, Etc., Only on Certain Terms.

     The Company (a) shall not  consolidate  with or merge into any other Person
or, directly or indirectly,  convey,  transfer, sell, lease or otherwise dispose
of its properties and assets substantially as an entirety to any Person, and (b)
shall not permit any Person to  consolidate or merge with or into the Company or
convey,  transfer,  sell, lease or otherwise dispose of such Person's properties
and assets substantially as an entirety to the Company, unless:

                  (1) in case the Company shall  consolidate  with or merge into
         another Person or convey, transfer, sell, lease or otherwise dispose of
         its properties and assets  substantially  as an entirety to any Person,
         the  Person  formed  by such  consolidation  or into or with  which the
         Company is merged or the Person which acquires by conveyance, transfer
         or sale,  or which leases or otherwise  acquires,  the  properties  and
         assets  of  the  Company  substantially  as  an  entirety  shall  be  a
         corporation,  limited liability company, partnership or trust, shall be
         organized and validly  existing  under the laws of the United States of
         America,  any State  thereof  or the  District  of  Columbia  and shall
         expressly assume,  by an indenture  supplemental  hereto,  executed and
         delivered to the Trustee, in form satisfactory to the Trustee,  the due
         and  punctual  payment of the  principal of (and  premium,  if any) and
         interest on all the  Securities  and the  performance  or observance of
         every  covenant  of this  Indenture  on the part of the  Company  to be
         performed or observed;

                  (2)  immediately  after giving effect to such  transaction and
         treating  any  Indebtedness  which  becomes  due an  obligation  of the
         Company at the time of such  transaction,  no Event of Default,  and no
         event  which,  after  notice or lapse of time or both,  would become an
         Event of Default, shall have happened and be continuing; and

                  (3) the Company  has  delivered  to the  Trustee an  Officers'
         Certificate  and  an  Opinion  of  Counsel,   each  stating  that  such
         consolidation,   merger,  conveyance,  transfer  or  lease  and,  if  a
         supplemental indenture is required in connection with such transaction,
         such  supplemental  indenture  comply  with this  Article  and that all
         conditions  precedent  herein provided for relating to such transaction
         have been complied with.

                                      -47-

<PAGE>

SECTION 802.               Successor Substituted.

     Upon any  consolidation  or  merger of the  Company  with or into any other
Person, or any conveyance,  transfer, sale or lease of the properties and assets
of the Company  substantially as an entirety in accordance with Section 801, the
successor  Person formed by such  consolidation  or merger or into or with which
the Company is merged or to which such  conveyance,  transfer,  sale or lease is
made shall succeed to, and be substituted  for, and may exercise every right and
power of, the  Company  under  this  Indenture  with the same  effect as if such
successor Person had been named as the Company herein, and thereafter, except in
the case of a lease, the predecessor Person shall be relieved of all obligations
and covenants under this Indenture and the Securities.


                                  ARTICLE NINE

                             Supplemental Indentures

SECTION 901.               Supplemental Indentures Without Consent of Holders.

     Without the consent of any Holders, the Company, when authorized by a Board
Resolution,  and the Trustee,  at any time and from time to time, may enter into
one or more indentures supplemental hereto, in form satisfactory to the Trustee,
for any of the following purposes:

                   (1) to  evidence  the  succession  of  another  Person to the
          Company and the  assumption by any such successor of the covenants and
          obligations of the Company herein and in the Securities; or

                   (2) to add to the covenants of the Company for the benefit of
          the Holders of all or any series of Securities  (and if such covenants
          are to be for the  benefit  of less  than all  series  of  Securities,
          stating that such covenants are expressly  being  included  solely for
          the benefit of such series) or to surrender  any right or power herein
          conferred upon the Company; or

                   (3) to add any  additional  Events of Default with respect to
          all or any series of the Securities  (and, if such Event of Default is
          applicable  to less than all  series  of  Securities,  specifying  the
          series to which such Event of Default is applicable); or

                   (4) to permit or  facilitate  the issuance of  Securities  in
          uncertificated form, provided that any such action shall not adversely
          affect the interests of the Holders of Securities of any series in any
          material respect; or

                   (5) to cure any  ambiguity,  to  correct  or  supplement  any
          provision  herein which may be  inconsistent  with any other provision
          herein,  or to make any other  provisions  with  respect to matters or
          questions arising under this Indenture which shall not be inconsistent
          with the provisions of this Indenture, provided that

                                      -48-

<PAGE>

          such action pursuant to this Clause (5) shall not adversely affect the
          interests of the Holders in any material respect; or

                   (6) to  establish  the  form or terms  of  Securities  of any
          series as permitted by Sections 201 and 301; or

                  (7) to evidence and provide for the  acceptance of appointment
         hereunder by a successor  Trustee with respect to the Securities of one
         or more  series and to add to or change any of the  provisions  of this
         Indenture as shall be necessary to provide for or facilitate the
         administration  of the  trust  hereunder  by  more  than  one  Trustee,
         pursuant to the requirements of Section 611.

SECTION 902.               Supplemental Indentures with Consent of Holders.

     With the  written  consent of the  Holders  of not less than a majority  in
principal  amount of the  Outstanding  Securities of all series affected by such
supplemental  indenture  (acting  as one  class)  by the  Act  of  said  Holders
delivered to the Company and the  Trustee,  the Company,  when  authorized  by a
Board  Resolution,  and the Trustee may enter into an  indenture  or  indentures
supplemental  hereto for the purpose of adding any  provisions to or changing in
any  manner  or  eliminating  any of the  provisions  of  this  Indenture  or of
modifying in any manner the rights of the Holders of  Securities  of such series
under this Indenture;  provided,  however,  that no such supplemental  indenture
shall,  without the consent of the Holder of each Outstanding  Security affected
thereby,

                  (1) change the Stated  Maturity  of the  principal  of, or any
         installment  of  interest  on, any  Security,  or reduce the  principal
         amount thereof or the rate of interest  thereon or the amounts  payable
         upon the redemption  thereof,  or reduce the amount of the principal of
         an Original Issue Discount  Security that would be due and payable upon
         a  declaration  of  acceleration  of the Maturity  thereof  pursuant to
         Section  502,  or change  the place of payment  where,  or the place or
         currency in which,  any Security or any premium or interest  thereon or
         any other amount in respect thereof is payable,  or impair the right to
         institute  suit for the  enforcement  of any  payment in respect of any
         Security on or after the Stated  Maturity  thereof  (or, in the case of
         redemption, on or after the Redemption Date), or

                  (2)  reduce  the   percentage  in  principal   amount  of  the
         Outstanding Securities the consent of whose Holders is required for any
         such supplemental indenture or the consent of whose Holders is required
         for any waiver (of compliance with certain provisions of this Indenture
         or certain defaults hereunder and their  consequences)  provided for in
         this Indenture, or

                   (3) modify the  obligation  of the  Company  to  maintain  an
          office or agency in the  Borough  of  Manhattan,  the City of New York
          pursuant to Section 1002, or


                                      -49-

<PAGE>

                   (4) modify any of the provisions of this Section, Section 513
          or Section 1009, except to increase any percentage contained herein or
          therein or to provide with respect to any particular  series the right
          to condition the  effectiveness  of any  supplemental  indenture as to
          that series on the consent of the Holders of a specified percentage of
          the  aggregate  principal  amount of  Outstanding  Securities  of such
          series  (which  provision  may be made pursuant to Section 301 without
          the consent of any Holder) or to provide that certain other provisions
          of this Indenture  cannot be modified or waived without the consent of
          the Holder of each Outstanding Security affected thereby or to provide
          that certain other  provisions of this Indenture cannot be modified or
          waived without the consent of the Holder of each Outstanding  Security
          affected thereby.

                   A  supplemental  indenture  which changes or  eliminates  any
          covenant or other provision of this Indenture which has expressly been
          included  solely for the benefit of one or more  particular  series of
          Securities,  or which modifies the rights of the Holders of Securities
          of such series with respect to such covenant or other provision, shall
          be deemed not to affect the rights under this Indenture of the Holders
          of Securities of any other series.

     It shall not be  necessary  for any Act of Holders  under  this  Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

SECTION 903.               Execution of Supplemental Indentures.

     In  executing,   or  accepting  the  additional   trusts  created  by,  any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture,  the Trustee shall be entitled to receive,
and  (subject  to Section  601) shall be fully  protected  in relying  upon,  an
Opinion of Counsel stating that the execution of such supplemental  indenture is
authorized or permitted by this Indenture and an Officers'  Certificate  stating
that all conditions  precedent to the execution of such  supplemental  indenture
have been fulfilled.  The Trustee may, but shall not be obligated to, enter into
any such supplemental  indenture which affects the Trustee's own rights,  duties
or immunities under this Indenture or otherwise.

SECTION 904.               Effect of Supplemental Indentures.

     Upon the execution of any supplemental  indenture under this Article,  this
Indenture  shall be  modified in  accordance  therewith,  and such  supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities  theretofore or thereafter  authenticated and delivered  hereunder
shall be bound thereby.

SECTION 905.               Conformity with Trust Indenture Act.

     Every  supplemental  indenture  executed  pursuant  to this  Article  shall
conform to the requirements of the Trust Indenture Act, as then in effect.

                                      -50-

<PAGE>

SECTION 906.               Reference in Securities to Supplemental Indentures.

     Securities of any series authenticated and delivered after the execution of
any supplemental  indenture  pursuant to this Article may, and shall if required
by the Trustee, bear a notation in form approved by the Trustee as to any matter
provided for in such supplemental  indenture. If the Company shall so determine,
new  Securities  of any series so modified as to conform,  in the opinion of the
Trustee and the Company, to any such supplemental  indenture may be prepared and
executed  by the  Company  and  authenticated  and  delivered  by the Trustee in
exchange for Outstanding Securities of such series.

SECTION 907.               Notice of Supplemental Indentures.

     Promptly  after  the  execution  by the  Company  and  the  Trustee  of any
supplemental  indenture pursuant to the provisions of this Article,  the Company
shall,  or shall cause the Trustee to, give notice to all Holders of  Securities
of such fact,  setting forth in general terms the substance of such supplemental
indenture,  in the manner provided in Section 106. Any failure of the Company or
the Trustee to give such  notice,  or any defect  therein,  shall not in any way
impair or affect the validity of any such supplemental indenture.


                                   ARTICLE TEN

                                    Covenants

SECTION 1001.              Payment of Principal, Premium and Interest.

     The Company will duly and punctually pay the principal of (and premium,  if
any)  and  interest  on the  Securities  in  accordance  with  the  terms of the
Securities and this Indenture.

SECTION 1002.              Maintenance of Office or Agency.

     If Securities of a series are issuable only as Registered  Securities,  the
Company will  maintain in each Place of Payment for any series of  Securities an
office or agency where Securities of that series may be presented or surrendered
for payment, where Securities of that series may be surrendered for registration
of transfer or exchange and where  notices and demands to or upon the Company in
respect of the Securities of that series and this  Indenture may be served.  The
Company will give prompt written notice to the Trustee of the location,  and any
change in the  location,  of such  office or agency.  If at any time the Company
shall  fail to  maintain  any such  required  office or agency or shall  fail to
furnish the Trustee with the address thereof, such presentations, surrenders,
notices and demands may be made or served at the  Corporate  Trust Office of the
Trustee,  and the Company hereby appoints the Trustee as its office or agency to
receive such presentations, surrenders, notices and demands.

     The Company may also from time to time  designate one or more other offices
or  agencies  where the  Securities  of one or more series may be  presented  or
surrendered  for any or all such purposes and may from time to time rescind such
designations; provided, however, that no such designation or rescission shall in
any manner relieve the Company of its obligation to

                                      -51-

<PAGE>

maintain  an office or agency in each Place of  Payment  for  Securities  of any
series for such  purposes.  The Company will give prompt  written  notice to the
Trustee of any such  designation or rescission and of any change in the location
of any such other office or agency.

SECTION 1003.              Money for Security Payments to Be Held in Trust.

     If the Company shall act as its own Paying Agent with respect to any series
of Securities, it will, on or before each due date of the principal of, premium,
if any, or interest on any of the Securities of that series,  segregate and hold
in trust for the benefit of the Persons entitled thereto a sum sufficient to pay
the  principal,  premium,  if any, or  interest so becoming  due until such sums
shall be paid to such  Persons or otherwise  disposed of as herein  provided and
the Company will promptly notify the Trustee of its action or failure so to act.

     Whenever the Company shall have one or more Paying Agents for any series of
Securities, it will, on or prior to 10:00 a.m. on each due date of the principal
of, premium, if any, or interest on any Securities of that series,  deposit with
such Paying  Agent(s) a sum in immediately  available  funds on the payment date
sufficient to pay the principal,  premium,  if any, or interest so becoming due,
such sum to be held as provided by the Trust  Indenture  Act,  and (unless  such
Paying Agent is the Trustee) the Company will promptly notify the Trustee of any
failure so to act.

     The Company  will cause each Paying Agent other than the Trustee to execute
and deliver to the Trustee an  instrument in which such Paying Agent shall agree
with the Trustee,  subject to the  provisions of this Section,  that such Paying
Agent will:

                  (1) comply  with the  provisions  of the Trust  Indenture  Act
         applicable to it as a Paying Agent;

                  (2) give the Trustee  notice of any default by the Company (or
         any other obligor upon the  Securities) of that series in the making of
         any  payment  of  principal,  premium,  if  any,  or  interest  on  the
         Securities of that series; and

                  (3) at any time during the  continuance  of any such  default,
         upon the written  request of the Trustee,  forthwith pay to the Trustee
         all sums so held by such Paying Agent.

     The Company may at any time, for the purpose of obtaining the  satisfaction
and  discharge of this  Indenture or for any other  purpose,  pay, or by Company
Order  direct any Paying  Agent to pay, to the Trustee all sums held in trust by
the Company or such Paying  Agent,  such sums to be held by the Trustee upon the
same  trusts as those  upon  which  such sums were held by the  Company  or such
Paying Agent;  and,  upon such payment by any Paying Agent to the Trustee,  such
Paying Agent shall be released from all further  liability  with respect to such
money.

     Any money  deposited with the Trustee or any Paying Agent,  or then held by
the Company,  in trust for the payment of the principal of, premium,  if any, or
interest  on any  Security  and  remaining  unclaimed  for two years  after such
principal, premium, if any, or interest

                                      -52-

<PAGE>

has become due and payable shall be paid to the Company on Company  Request,  or
(if then held by the  Company)  shall be  discharged  from such  trust;  and the
Holder of such Security shall thereafter, as an unsecured general creditor, look
only to the Company for payment  thereof,  and all  liability  of the Trustee or
such Paying  Agent with respect to such trust  money,  and all  liability of the
Company as trustee thereof, shall thereupon cease;  provided,  however, that the
Trustee or such Paying Agent,  before being required to make any such repayment,
may at the expense of the Company cause to be published  once, in a newspaper in
the English language,  customarily published on each Business Day and of general
circulation in the Borough of Manhattan,  The City of New York, notice that such
money remains  unclaimed and that, after a date specified  therein,  which shall
not be less  than 30 days  from  the  date of such  publication,  any  unclaimed
balance of such money then remaining will be repaid to the Company.

SECTION 1004.              Statement by Officers as to Default.

     The Company shall deliver to the Trustee,  within 120 days after the end of
each fiscal year of the Company, an Officers' Certificate stating whether or not
to the best  knowledge of the signers  thereof the Company is in  compliance  on
such date with all conditions and covenants under the Indenture  (without regard
to any period of grace or requirement of notice provided hereunder).

     The Company will deliver to the Trustee,  forthwith  upon becoming aware of
any default or Event of Default under this Indenture,  an Officers'  Certificate
specifying  with  particularity  such  default or Event of Default  and  further
stating  what action the  Company has taken,  is taking or proposes to take with
respect thereto.  For the purpose of this Section,  the term "default" means any
event which is, or after notice or lapse of time or both would become,  an Event
of Default.

     Any notice  required to be given under this  Section  shall be delivered to
the Trustee at its Corporate Trust Office.

SECTION 1005.              Existence.

     Subject  to  Article  Eight,  the  Company  will do or cause to be done all
things  necessary to preserve  and keep in full force and effect its  existence,
rights  (charter and  statutory) and  franchises;  provided,  however,  that the
Company  shall not be required to preserve  any such right or  franchise  if the
Company  shall  determine  reasonably  and in good faith  that the  preservation
thereof is no longer desirable in the conduct of the business of the Company and
that the loss  thereof is not  disadvantageous  in any  material  respect to the
Holders.

SECTION 1006.              Maintenance of Properties.

     The Company will cause all properties  used or useful in the conduct of its
business or the business of any  Subsidiary  to be  maintained  and kept in good
condition,  repair and working order and supplied  with all necessary  equipment
and  will  cause  to be made  all  necessary  repairs,  renewals,  replacements,
betterments and improvements  thereof, all as in the judgment of the Company may
be necessary  so that the business  carried on in  connection  therewith  may be
properly and advantageously conducted at all times; provided, however, that

                                      -53-

<PAGE>

nothing in this  Section  shall  prevent  the  Company  from  discontinuing  the
operation or maintenance of any of such properties if such discontinuance is, in
the  judgment of the  Company,  desirable  in the conduct of its business or the
business of any Subsidiary and not  disadvantageous  in any material  respect to
the Holders.

SECTION 1007.              Payment of Taxes and Other Claims.

     The Company will pay or discharge or cause to be paid or discharged, before
the same shall become  delinquent,  (1) all taxes,  assessments and governmental
charges levied or imposed upon the Company or any Subsidiary or upon the income,
profits or property of the Company or any Subsidiary,  (2) all lawful claims for
labor, materials and supplies which, if unpaid, might by law become a lien upon
the  property  of the Company or any  Subsidiary;  provided,  however,  that the
Company  shall  not be  required  to pay or  discharge  or  cause  to be paid or
discharged any such tax, assessment, charge or claim whose amount, applicability
or validity is being contested in good faith by appropriate proceedings.

SECTION 1008.              Book-Entry System.

     If the Securities cease to trade in the Depository's  book-entry settlement
system, the Company covenants and agrees that it shall use reasonable efforts to
make such other  book-entry  arrangements  that it determines are reasonable for
the Securities.

SECTION 1009.              Waiver of Certain Covenants.

     The Company may omit in any particular instance to comply with any covenant
or condition set forth in Sections 1006 and 1007, or any covenant  added for the
benefit of any series of  Securities  as  contemplated  by Section  301  (unless
otherwise  specified  pursuant  to Section  301) if before or after the time for
such compliance the Holders of a majority in principal amount of the Outstanding
Securities of all series affected by such omission  (acting as one class) shall,
by Act of such  Holders,  either  waive  such  compliance  in such  instance  or
generally waive  compliance with such covenant or condition,  but no such waiver
shall  extend to or affect such  covenant or  condition  except to the extent so
expressly waived, and, until such waiver shall become effective, the obligations
of the Company and the duties of the Trustee in respect of any such  covenant or
condition shall remain in full force and effect.


                                 ARTICLE ELEVEN

                            Redemption of Securities

SECTION 1101.              Applicability of Article.

     Securities of any series which are redeemable  before their Stated Maturity
shall be  redeemable  in  accordance  with their terms and (except as  otherwise
specified  and/or  contemplated  by Section 301 for Securities of any series) in
accordance with this Article.


                                      -54-

<PAGE>

SECTION 1102.              Election to Redeem; Notice to Trustee.

     The election of the Company to redeem any Securities  shall be evidenced by
a Board Resolution.  In case of any redemption at the election of the Company of
less than all the Securities of any series,  the Company shall, at least 45 days
prior to the Redemption Date fixed by the Company (unless a shorter notice shall
be satisfactory to the Trustee),  notify the Trustee of such Redemption Date and
of the principal amount of Securities of such series to be redeemed. In the case
of any redemption of Securities  prior to the  expiration of any  restriction on
such  redemption  provided in the terms of such  Securities or elsewhere in this
Indenture,  the Company shall furnish the Trustee with an Officer's  Certificate
evidencing compliance with such restriction.

SECTION 1103.              Selection by Trustee of Securities to be Redeemed.

     If less than all the  Securities  of any series are to be  redeemed  (other
than pursuant to Section 1107),  the particular  Securities to be redeemed shall
be selected not more than 30 days prior to the  Redemption  Date by the Trustee,
from the  Outstanding  Securities  of such  series  not  previously  called  for
redemption,  by such method as the Trustee shall deem fair and  appropriate  and
which may provide for the selection for  redemption of portions of the principal
amount of Registered Securities of such series of a denomination larger than the
minimum  authorized  denomination  for  Securities  of  that  series  or of  the
principal amount of Global Securities of such series.

     The Trustee shall promptly  notify the Company and each Security  Registrar
in writing of the  Securities  selected for  redemption  and, in the case of any
Securities selected for partial  redemption,  the principal amount thereof to be
redeemed.

     For all purposes of this Indenture,  unless the context otherwise requires,
all  provisions  relating to the redemption of Securities  shall relate,  in the
case of any  Securities  redeemed or to be redeemed only in part, to the portion
of the principal amount of such Securities which has been or is to be redeemed.

SECTION 1104.              Notice of Redemption.

     Notice of redemption shall be given by first-class  mail,  postage prepaid,
mailed not less than 20 or more than 60 days prior to the  Redemption  Date,  to
each Holder of Securities to be redeemed,  at such Holder's address appearing in
the Security Register.

     All notices of redemption shall state:

                  (1)      the Redemption Date,

                  (2)      the Redemption Price,

                  (3) if less than all the Outstanding  Securities of any series
         are to be redeemed,  the  identification  (and,  in the case of partial
         redemption of any Securities,  the principal amounts) of the particular
         Securities to be redeemed,

                                      -55-

<PAGE>

                  (4) that on the  Redemption  Date the  Redemption  Price  will
         become due and payable upon each such  Security to be redeemed  and, if
         applicable,  that  interest  thereon  will cease to accrue on and after
         such date (or in the event of a  redemption  pursuant to Section  1107,
         and if applicable, a statement that no interest is payable with respect
         to such security),

                  (5) the  place or  places  where  such  Securities,  are to be
         surrendered for payment of the Redemption Price, and

                  (6) that the  redemption is for a sinking fund, if such is the
         case.

     Notice of  redemption  of  Securities to be redeemed at the election of the
Company shall be given by the Company or, at the Company's  written request,  by
the Trustee in the name and at the expense of the Company.

SECTION 1105.              Deposit of Redemption Price.

     Not less than one Business Day prior to any  Redemption  Date,  the Company
shall  deposit  with the  Trustee or with a Paying  Agent (or, if the Company is
acting as its own  Paying  Agent,  segregate  and hold in trust as  provided  in
Section 1003) an amount of money (which shall be in immediately  available funds
on such Redemption  Date) sufficient to pay the Redemption Price of, and (except
if the Redemption Date shall be an Interest  Payment Date) accrued  interest on,
all the Securities which are to be redeemed on that date.

SECTION 1106.              Securities Payable on Redemption Date.

     Notice of redemption  having been given as aforesaid,  the Securities so to
be  redeemed  shall,  on the  Redemption  Date,  become  due and  payable at the
Redemption  Price  therein  specified,  and from and after such date (unless the
Company  shall  default  in the  payment  of the  Redemption  Price and  accrued
interest) such  Securities  shall cease to bear interest.  Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption  Price,  together with accrued interest
to the Redemption Date;  provided  however,  that installments of interest whose
Stated  Maturity is on or prior to the  Redemption  Date shall be payable to the
Holders of such Securities, or one or more Predecessor Securities, registered as
such at the close of business on the relevant  Record  Dates  according to their
terms and the provisions of Section 307.

     If any Security  called for redemption  shall not be so paid upon surrender
thereof for redemption,  the principal (and premium,  if any) shall, until paid,
bear interest from the Redemption Date at the rate prescribed therefor in the
Security or, in the case of Original Issue Discount Securities,  the Securities'
Yield to Maturity.

SECTION 1107.              Securities Redeemed in Part.

     Any  Registered  Security  which is to be  redeemed  only in part  shall be
surrendered at a Place of Payment  therefor (with, if the Company or the Trustee
so requires,  due  endorsement  by, or a written  instrument of transfer in form
satisfactory to the Company and the

                                      -56-

<PAGE>

Trustee duly executed by, the Holder thereof or his attorney duly  authorized in
writing),  and the Company shall execute, and the Trustee shall authenticate and
deliver to the Holder of such Security  without service charge, a new Registered
Security or Securities of the same series and Stated Maturity, of any authorized
denomination as requested by such Holder, in aggregate principal amount equal to
and in exchange for the  unredeemed  portion of the principal of the Security so
surrendered.


                                 ARTICLE TWELVE

                                  SINKING FUNDS

SECTION 1201.              Applicability of Article.

     The  provisions of this Article shall be applicable to any sinking fund for
the  retirement of Securities of a series except as otherwise  specified  and/or
contemplated by Section 301 for Securities of such series.

     The minimum amount of any sinking fund payment provided for by the terms of
Securities  of any series is herein  referred to as a  "mandatory  sinking  fund
payment",  and any payment in excess of such minimum amount  provided for by the
terms of Securities of any series is herein referred to as an "optional  sinking
fund  payment".  Unless  otherwise  provided by the terms of  Securities  of any
series,  the cash amount of any sinking fund payment may be subject to reduction
as provided in Section  1202.  Each sinking fund payment shall be applied to the
redemption  of  Securities  of any  series  as  provided  for by  the  terms  of
Securities of such series.

SECTION 1202. Satisfaction of Sinking Fund Payments with Securities.

     The Company (1) may deliver Outstanding  Securities of a series (other than
any previously called for redemption),  and (2) may apply as a credit Securities
of a series which have been redeemed either at the election of the Company
pursuant to the terms of such Securities or through the application of permitted
optional sinking fund payments pursuant to the terms of such Securities, in each
case in satisfaction of all or any part of any sinking fund payment with respect
to the  Securities  of such series  required to be made pursuant to the terms of
such Securities as provided for by the terms of such series;  provided that such
Securities  have not been  previously  so  credited.  Such  Securities  shall be
received and credited  for such purpose by the Trustee at the  Redemption  Price
specified in such  Securities  for redemption  through  operation of the sinking
fund and the amount of such sinking payment shall be reduced accordingly.

SECTION 1203.              Redemption of Securities for Sinking Fund.

     Not less  than 60 days  prior to each  sinking  fund  payment  date for any
series of  Securities,  the Company  will  deliver to the  Trustee an  Officers'
Certificate  specifying the amount of the next ensuing  sinking fund payment for
that series pursuant to the terms of that series,  the portion thereof,  if any,
which is to be  satisfied  by payment of cash and the portion  thereof,  if any,
which is to be  satisfied  by delivery  of or by  crediting  Securities  of that
series

                                      -57-

<PAGE>

pursuant to Section 1202 and will also deliver to the Trustee any  Securities to
be so  delivered.  Not less than 30 days before each such  sinking  fund payment
date the Trustee  shall select the  Securities  to be redeemed upon such sinking
fund  payment  date in the manner  specified in Section 1103 and cause notice of
the  redemption  thereof  to be given in the name of and at the  expense  of the
Company in the manner  provided in Section  1104.  Such notice  having been duly
given, the redemption of such Securities shall be made upon the terms and in the
manner stated in Sections 1106 and 1107.


                                ARTICLE THIRTEEN

                           SUBORDINATION OF SECURITIES

SECTION 1301.  Securities Subordinate to Senior Indebtedness.

     The Company  covenants  and agrees,  and each Holder of a Security,  by his
acceptance thereof,  whether upon original issue or upon transfer or assignment,
likewise covenants and agrees, that, to the extent and in the manner hereinafter
set forth, the payment of the principal of (and premium, if any) and interest on
each and all of the Securities is hereby  expressly made subordinate and subject
in right of payment to the prior payment in full of all Senior Indebtedness.

SECTION 1302.  Circumstances Requiring Prior Payment of Senior Indebtedness.

     In the  event  of  any  dissolution  or  winding  up or  total  or  partial
liquidation   or   reorganization   of  the  Company,   whether  in  bankruptcy,
reorganization, insolvency, receivership or similar proceeding, then the holders
of Senior  Indebtedness  shall be  entitled  to  receive  payment in full of all
amounts due or to become due on or in respect of all Senior  Indebtedness before
the Holders of the  Securities are entitled to receive any payment on account of
principal of (or premium, if any) or interest on the Securities.

     Unless  otherwise  provided  in  Section  301,  no  payment  in  respect of
Securities shall be made if, at the time of such payment, there exists a default
in payment of all or any portion of any Senior  Indebtedness,  and such  default
shall not have been cured or waived in writing or the benefits of this  sentence
waived in writing by or on behalf of the holders of such Senior Indebtedness. In
addition,  unless otherwise  provided in Section 301, during the continuation of
any event of  default  (other  than a  default  referred  to in the  immediately
preceding  sentence)  with  respect to any Senior  Indebtedness  permitting  the
holders to accelerate the maturity thereof and upon written notice thereof given
to the  Trustee,  with a copy to the  Company  (the  delivery of which shall not
affect the validity of the notice to the Trustee),  by any holder of such Senior
Indebtedness  or its  representative,  then,  unless  and until such an event of
default  shall  have  been  cured or waived or shall  have  ceased to exist,  no
payment  shall  be made by the  Company  with  respect  to the  principal  of or
interest on the  Securities or to acquire any of the Securities or on account of
the redemption  provisions for the Securities;  provided,  however,  that if the
holders  of the  Senior  Indebtedness  to which  the  default  relates  have not
declared such Senior  Indebtedness  to be immediately  due and payable within 90
days  after  the  occurrence  of such  default  (or have  declared  such  Senior
Indebtedness to be immediately due

                                      -58-

<PAGE>

and  payable  and  within  such  period  have  rescinded  such   declaration  of
acceleration),  then  the  Company  shall  resume  making  any and all  required
payments in respect of the Securities (including any missed payments).  Only one
payment  blockage  period  under  the  immediately  preceding  sentence  may  be
commenced within any consecutive  270-day period with respect to the Securities.
No  event  of  default  which  existed  or was  continuing  on the  date  of the
commencement  of any 90-day payment  blockage  period with respect to the Senior
Indebtedness  initiating such payment  blockage period shall be, or be made, the
basis for the  commencement  of a second payment  blockage period by a Holder or
representative of such Senior Indebtedness whether or not within a period of 270
consecutive  days unless  such event of default  shall have been cured or waived
for a period of not less than 90 consecutive  days (and, in the case of any such
waiver,  no  payment  shall be made by the  Company  to the  holders  of  Senior
Indebtedness  in connection  with such waiver other than amounts due pursuant to
the terms of the Senior Indebtedness as in effect at the time of such default).

     In the event that, notwithstanding the foregoing, the Trustee or the Holder
of any Security shall have received any payment or  distribution  of any kind or
character,   whether  in  cash,  property  or  securities,   before  all  Senior
Indebtedness is paid in full or payment  thereof  provided for, and if such fact
shall  then have been made  known to the  Trustee  or, as the case may be,  such
Holder,  then and in such event such payment or distribution  shall be paid over
or  delivered  forthwith  to the trustee in  bankruptcy,  receiver,  liquidating
trustee,  custodian,  agent  or  other  Person  making  payment  of  all  Senior
Indebtedness  remaining  unpaid,  to the  extent  necessary  to pay  all  Senior
Indebtedness  in  full,  after  giving  effect  to  any  concurrent  payment  or
distribution to or for the holders of Senior Indebtedness.

     Nothing  in this  Section  shall  apply to claims of, or  payments  to, the
Trustee under or pursuant to Section 607.

     In addition,  nothing in this Section shall prevent the Company from making
or the Trustee from  receiving or applying  any payment in  connection  with the
redemption of Securities if the first  publication of notice of such  redemption
(whether by mail or otherwise in accordance  with this Indenture) has been made,
and the  Trustee  has  received  such  payment  from the  Company,  prior to the
occurrence of any of the contingencies  specified in the first two paragraphs of
this Section.

SECTION 1303.  Subrogation to Rights of Holders of Senior Indebtedness.

     Subject to the payment in full of all Senior  Indebtedness,  the Holders of
the  Securities   shall  be  subrogated  (to  the  extent  of  the  payments  or
distributions  made to the holders of such Senior  Indebtedness  pursuant to the
provisions  of this  Article)  to the  rights  of the  holders  of  such  Senior
Indebtedness to receive payments or distributions from the Company applicable to
the  Senior  Indebtedness  until  the  principal  of (and  premium,  if any) and
interest  on the  Securities  shall  be  paid  in  full.  For  purposes  of such
subrogation,  no  payments  or  distributions  to  the  holders  of  the  Senior
Indebtedness  to which the holders of the  Securities  or the  Trustee  would be
entitled except for the provisions of this Article,  and no payments pursuant to
the provisions of this Article to the holders of Senior  Indebtedness by Holders
of the Securities or the Trustee,  shall, as between the Company,  its creditors
other than holders of Senior

                                      -59-

<PAGE>

Indebtedness,  and the  Holders of the  Securities  be deemed to be a payment or
distribution by the Company to or on account of the Senior Indebtedness.

SECTION 1304.  Provisions Solely to Define Relative Rights.

     The provisions of this Article are and are intended  solely for the purpose
of defining  the  relative  rights of the Holders of the  Securities  on the one
hand,  and the  holders  of  Senior  Indebtedness,  on the other  hand.  Nothing
contained in this Article or elsewhere in this Indenture or in the Securities is
intended  to or shall  impair,  as between  the  Company  and the Holders of the
Securities,  the obligation of the Company, which is absolute and unconditional,
to pay to the Holders of the Securities  the principal of (and premium,  if any)
and interest on the Securities as and when the same shall become due and payable
in accordance  with their terms,  or is intended to or shall affect the relative
rights against the Company of the Holders of the Securities and creditors of the
Company other than the holders of Senior Indebtedness, nor shall anything herein
or therein prevent the Trustee or the Holder of any Security from exercising all
remedies  otherwise   permitted  by  applicable  law  upon  default  under  this
Indenture,  subject to the rights,  if any, under this Article of the holders of
Senior  Indebtedness  to receive  cash,  property or  securities  of the Company
otherwise payable or deliverable to the Trustee or such Holder.

SECTION 1305.  Trustee to Effectuate Subordination.

     Each Holder of a Security by his acceptance thereof,  whether upon original
issue or upon transfer or assignment,  authorizes and directs the Trustee on his
behalf to take such action as may be necessary or  appropriate to effectuate the
subordination   provided  in  this   Article  and   appoints   the  Trustee  his
attorney-in-fact for any and all such purposes.

SECTION 1306.  No Waiver of Subordination Provisions.

     No right of any  present  or future  holder of any Senior  Indebtedness  to
enforce  subordination  as  herein  provided  shall  at any  time  in any way be
prejudiced  or  impaired by any act or failure to act on the part of the Company
or by any act or failure to act, in good faith,  by any such  holder,  or by any
noncompliance  by the Company with the terms,  provisions  and covenants of this
Indenture,  regardless of any  knowledge  thereof any such holder may have or be
otherwise charged with.

     Without in any way limiting the generality of the foregoing paragraph,  the
holders of Senior  Indebtedness may, at any time and from time to time,  without
the consent of or notice to the  Holders of the  Securities,  without  incurring
responsibility  to the  Holders  of the  Securities  and  without  impairing  or
releasing the  subordination  provided in this Article or the obligations of the
Holders of the Securities to the holders of Senior  Indebtedness,  do any one or
more of the following:  (i) change the manner,  place or terms of payment of, or
renew or alter,  Senior  Indebtedness,  or otherwise  amend or supplement in any
manner  Senior  Indebtedness  or  any  instrument  evidencing  the  same  or any
agreement under which Senior Indebtedness is outstanding,  (ii) sell,  exchange,
release or  otherwise  deal with any  property  pledged,  mortgaged or otherwise
securing Senior Indebtedness,  (iii) release any Person liable in any manner for
the  collection  of  Senior  Indebtedness,  or (iv)  exercise  or  refrain  from
exercising any rights against the Company and any other Person.

                                      -60-

<PAGE>

SECTION 1307.  Notice to Trustee.

     The Company shall give prompt  written notice to the Trustee in the form of
an Officers'  Certificate  of any fact known to the Company which would prohibit
the  making of any  payment  of money to or by the  Trustee  in  respect  of the
Securities  pursuant to the  provisions  of this  Article.  Notwithstanding  the
provisions of this Article or any other provision of this Indenture, the Trustee
shall not be charged with  knowledge  of the  existence of any facts which would
prohibit  the  making of any  payment  to or by the  Trustee  in  respect of the
Securities  pursuant to the  provisions  of this  Article,  unless and until the
Trustee shall have received at its Corporate Trust Office written notice thereof
from the  Company  or a holder or  holders  of Senior  Indebtedness  or from any
trustee  therefor at least two Business  Days prior to such payment  date;  and,
prior to the receipt of any such written  notice,  the  Trustee,  subject to the
provisions  of Section 601,  shall be entitled in all respects to assume that no
such facts exist.

     Subject to the  provisions of Section 601, the Trustee shall be entitled to
rely on the delivery to it of a written notice by a Person representing  himself
to be a holder of Senior Indebtedness (or a trustee on behalf of such holder) to
establish that such notice has been given by a holder of Senior  Indebtedness or
a trustee on behalf of any such holder. In the event that the Trustee determines
in good faith that further evidence is required with respect to the right of any
Person as a holder of Senior  Indebtedness  to  participate  in any  payment  or
distribution  pursuant to this  Article,  the Trustee may request such Person to
furnish evidence to the reasonable  satisfaction of the Trustee as to the amount
of Senior  Indebtedness held by such Person,  the extent to which such Person is
entitled to  participate  in such  payment or  distribution  and any other facts
pertinent to the rights of such Person under this Article, and, if such evidence
is not  furnished,  the Trustee  may defer any  payment to such  Person  pending
judicial determination as to the right of such Person to receive such payment.

SECTION 1308.  Reliance on Certificate of Liquidating Agent.

     Upon any payment or distribution  referred to in this Article, the Trustee,
subject to the  provisions  of Section  601,  and the Holders of the  Securities
shall be  entitled  to rely  upon any order or  decree  entered  by any court of
competent  jurisdiction  in which a dissolution,  winding up or total or partial
liquidation or reorganization of the Company is pending, or a certificate of the
trustee in bankruptcy,  liquidating trustee,  custodian,  receiver, assignee for
the  benefit  of  creditors,  agent or  other  Person  making  such  payment  or
distribution,  delivered to the Trustee or to the Holders of the  Securities for
the purpose of ascertaining the Persons entitled to participate in such
distribution,  the holders of the Senior  Indebtedness and other indebtedness of
the Company,  the amount thereof or payable thereon,  the amount or amounts paid
or distributed thereon and all other facts pertinent thereto or to this Article.

SECTION 1309.  Trustee Not Fiduciary for Holders of Senior Indebtedness.

     The Trustee shall not be deemed to owe any fiduciary duty to the holders of
Senior  Indebtedness  and shall not be liable to any such holders if it shall in
good faith  mistakenly pay over or distribute to Holders of the Securities or to
the Company or to any other Person  cash,  property or  securities  to which any
holders of Senior  Indebtedness  shall be entitled by virtue of this  Article or
otherwise.

                                      -61-

<PAGE>

SECTION 1310.  Rights of Trustee as Holder of Senior Indebtedness.

     The Trustee in its individual  capacity shall be entitled to all the rights
set forth in this Article with respect to any Senior  Indebtedness  which may at
any  time be held by it,  to the same  extent  as any  other  holder  of  Senior
Indebtedness,  and nothing in this Indenture shall deprive the Trustee of any of
its rights as such holder.

SECTION 1311.  Article Applicable to Paying Agent.

     In case at any time any Paying Agent other than the Trustee shall have been
appointed  by the Company and be then acting  hereunder,  the term  "Trustee" as
used in this  Article  shall in such case  (unless the context  shall  otherwise
require) be construed as extending to and including such Paying Agent within its
meaning as fully for all intents and purposes as if such Paying Agent were named
in this  Article in addition to or in place of the Trustee;  provided,  however,
that this Section shall not apply to the Company or any Affiliate of the Company
if it or such Affiliate acts as Paying Agent.



                                ARTICLE FOURTEEN

                        MEETINGS OF HOLDERS OF SECURITIES

SECTION 1401.              Purposes for Which Meetings May Be Called.

     A meeting of Holders  of  Securities  of any or all series may be called at
any time and from time to time  pursuant to this  Article to make,  give or take
any request, demand, authorization, direction, notice, consent, waiver or other
action  provided  by this  Indenture  to be made,  given or taken by  Holders of
Securities of such series.

SECTION 1402.              Call, Notice and Place of Meetings.

     (a) The Trustee may at any time call a meeting of Holders of  Securities of
any series for any purpose  specified in Section  1401, to be held at such times
and at such place in New York, New York, as the Trustee shall determine.  Notice
of every meeting of Holders of Securities of any series,  setting forth the time
and the place of such  meeting  and in general  terms the action  proposed to be
taken at such meeting,  shall be given,  in the manner  provided in Section 106,
not less than 20 nor more than 180 days prior to the date fixed for the meeting.

     (b) In case at any time the Company, pursuant to a Board Resolution, or the
Holders  of at  least  10% in  aggregate  principal  amount  of the  Outstanding
Securities of any series,  shall have  requested the Trustee for any such series
to call a meeting of the  Holders of  Securities  of such series for any purpose
specified in Section 1401, by written request setting forth in reasonable detail
the action  proposed to be taken at the meeting,  and the Trustee shall not have
made the first  publication  of the notice of such meeting  within 30 days after
receipt of such request or shall not thereafter  proceed to cause the meeting to
be held as provided  herein,  then the Company or the Holders of  Securities  of
such series in the amount above specified, as

                                      -62-

<PAGE>

the case may be, may determine the time and the place in New York, New York, for
such  meeting  and may call such  meeting  for such  purposes  by giving  notice
thereof as provided in Subsection (a) of this Section.

SECTION 1403.              Persons Entitled to Vote at Meetings.

     To be  entitled  to vote at any  meeting of Holders  of  Securities  of any
series, a Person shall be (1) a Holder of one or more Outstanding  Securities of
such series, or (2) a Person appointed by an instrument in writing a proxy for a
Holder or Holders of one or more  Outstanding  Securities of such series by such
Holder or  Holders.  The only  Persons who shall be entitled to be present or to
speak at any meeting of Holders of Securities of any series shall be the Persons
entitled to vote at such meeting and their counsel,  any  representatives of the
Trustee and its counsel and any representatives of the Company and its counsel.

SECTION 1404.              Quorum; Action.

     The Persons  entitled to vote a majority in aggregate  principal  amount of
the Outstanding  Securities of a series shall  constitute a quorum for a meeting
of Holders of Securities of such series. In the absence of a quorum within 30
minutes of the time  appointed  for any such  meeting,  the  meeting  shall,  if
convened at the request of Holders of Securities  of such series,  be dissolved.
In any other case, the meeting may be adjourned for a period of not less than 10
days as determined by the chairman of the meeting  prior to the  adjournment  of
such meeting.  In the absence of a quorum at any such  adjourned  meeting,  such
adjourned meeting may be further adjourned for a period of not less than 10 days
as determined by the chairman of the meeting  prior to the  adjournment  of such
adjourned meeting.  Subject to Section 1405(d), notice of the reconvening of any
adjourned  meeting  shall be given as provided in Section  1402(a),  except that
such notice need be given only once not less than five days prior to the date on
which the meeting is scheduled to be reconvened. Notice of the reconvening of an
adjourned meeting shall state expressly that Persons entitled to vote a majority
in  principal  amount  of  the  Outstanding  Securities  of  such  series  shall
constitute a quorum.

     Except as limited by the proviso to Section 902, any  resolution  presented
to a meeting or adjourned  meeting duly  reconvened at which a quorum is present
as aforesaid may be adopted by the affirmative vote of the Holders of a majority
in aggregate  principal  amount of the  Outstanding  Securities  of that series;
provided,  however,  that,  except as limited by the proviso to Section 902, any
resolution  with  respect  to any  request,  demand,  authorization,  direction,
notice,  consent or waiver which this Indenture  expressly provides may be made,
given or taken by the  Holders  of a  specified  percentage  that is less than a
majority in aggregate principal amount of the Outstanding Securities of a series
and may be adopted at a meeting or an adjourned  meeting duly  reconvened and at
which a quorum is present as aforesaid by the affirmative vote of the Holders of
such  specified  percentage  in aggregate  principal  amount of the  Outstanding
Securities of that series.

     Except as limited by the proviso to Section 902, any  resolution  passed or
decision  taken at any meeting of Holders of  Securities of any series duly held
in  accordance  with  this  Section  shall  be  binding  on all the  Holders  of
Securities of such series, whether or not present or represented at the meeting.

                                      -63-

<PAGE>

SECTION 1405.        Determination of Voting Rights; Conduct and
                     Adjournment of Meetings.

     (a) The holdings of Securities  shall be evidenced in the manner  specified
in Section 104 and the appointment of any proxy shall be evidenced in the manner
specified in Section 104 or by having the signature of the person  executing the
proxy  witnessed  or  guaranteed  by any trust  company,  bank or  banker.  Such
regulations may provide that written instruments appointing proxies,  regular on
their face, may be presumed valid and genuine without other proof.

     (b) The Trustee  shall,  by an instrument  in writing,  appoint a temporary
chairman  of the  meeting,  unless the  meeting  shall  have been  called by the
Company or by Holders of  Securities  as provided in Section  1402(b),  in which
case the Company or the Holders of Securities of the series calling the meeting,
as the case may be, shall appoint a temporary chairman. A permanent chairman and
a permanent  secretary  of the  meeting  shall be elected by vote of the Persons
entitled to vote a majority in  aggregate  principal  amount of the  Outstanding
Securities of such series represented at the meeting.

     (c) At any meeting  each Holder of a Security of such series and each proxy
shall  be  entitled  to  one  vote  for  each  $1,000  principal  amount  of the
Outstanding  Securities  of such series held or  represented  by him;  provided,
however,  that no vote shall be cast or counted at any meeting in respect of any
Security  challenged as not Outstanding and ruled by the chairman of the meeting
to be not Outstanding.  The chairman of the meeting shall have no right to vote,
except as a Holder of a Security of such series or as a proxy.

     (d) Any meeting of Holders of Securities of any series duly called pursuant
to Section 1402 at which a quorum is present may be adjourned  from time to time
by Persons  entitled to vote a majority  in  aggregate  principal  amount of the
Outstanding  Securities  of such  series  represented  at the  meeting;  and the
meeting may be held as so adjourned without further notice.

SECTION 1406.              Counting Votes and Recording Action of Meetings.

     The vote  upon any  resolution  submitted  to any  meeting  of  Holders  of
Securities  of any  series  shall  be by  written  ballots  on  which  shall  be
subscribed  the  signatures  of the Holders of  Securities  of such series or of
their  representatives  by proxy and the principal amounts and serial numbers of
the  Outstanding  Securities  of such series held or  represented  by them.  The
permanent  chairman of the meeting  shall  appoint two  inspectors  of votes who
shall count all votes cast at the meeting for or against any  resolution and who
shall make and file with the  secretary of the meeting  their  verified  written
reports in  duplicate of all votes cast at the  meeting.  A record,  at least in
duplicate,  of the  proceedings  of each meeting of Holders of Securities of any
series  shall be  prepared  by the  secretary  of the meeting and there shall be
attached to such record the original  reports of the  inspectors of votes on any
vote by ballot  taken  thereat  and  affidavits  by one or more  persons  having
knowledge  of the facts  setting  forth a copy of the notice of the  meeting and
showing  that such  notice  was  given as  provided  in  Section  1402  and,  if
applicable,  Section  1404.  Each  copy  shall be  signed  and  verified  by the
affidavits of the  permanent  chairman and secretary of the meeting and one such
copy  shall be  delivered  to the  Company,  and  another  to the  Trustee to be
preserved by the Trustee, the latter to have attached

                                      -64-

<PAGE>

thereto  the ballots  voted at the  meeting.  Any record so signed and  verified
shall be conclusive evidence of the matters therein stated.

                              --------------------


     This  instrument  may be  executed in any number of  counterparts,  each of
which so executed shall be deemed to be an original,  but all such  counterparts
shall together constitute but one and the same instrument.

                                      -65-

<PAGE>

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Indenture to be
duly executed,  and their respective  corporate seals to be hereunto affixed and
attested, all as of the day and year first above written.



                                      INACOM CORP.

                                             /s/ David C. Guenthner
                                      By:________________________________
[SEAL]                                   Name:    David C. Guenthner
                                         Title:   Executive Vice President and
Attest:                                           Chief Financial Officer

/s/ Michael E. Steffan
- --------------------------
Name:  Michael E. Steffan
Title: Secretary
                                      NORWEST BANK, MINNESOTA, NATIONAL
                                      ASSOCIATION, TRUSTEE


                                           /s/ Curtis D. Schwegman
                                      By:______________________________
                                      Name:  Curtis D. Schwegman
                                      Title: Assistant Vice President





                                      -66-

<PAGE>

                                      -67-

<PAGE>





                          FIRST SUPPLEMENTAL INDENTURE


         THIS FIRST SUPPLEMENTAL  INDENTURE,  dated as of November 4, 1997 (this
"Supplemental Indenture"), is between InaCom Corp., a corporation duly organized
and existing under the laws of the State of Delaware (the "Company"), having its
principal office at 10810 Farnam Drive, Omaha, Nebraska, 68154, and Norwest Bank
Minnesota, National Association, a national banking association (the "Trustee").

                                    RECITALS

         The Company and the  Trustee  are  parties to that  certain  Indenture,
dated as of September 30, 1997, (the "Indenture"), pursuant to which the Company
is authorized to issue its debentures,  notes or other evidences of indebtedness
(the  "Securities")  from  time to time and in one or more  series  as  provided
therein.

         Sections 301 and 901 of the Indenture provide that the characteristics,
terms, rights,  powers and other conditions of any such series of Securities may
be  established,  without the consent of any Holders,  in one or more indentures
supplemental thereto.

         The Company has not yet issued any Securities under the Indenture.

         The Company desires to issue $75,000,000 of Securities in the form of a
series of 4.50%  Convertible  Subordinated  Debentures Due November 1, 2004 (the
"4.50% Debentures") having the characteristics,  terms, rights, powers and other
conditions set forth herein.

         The  Company  has   authorized  the  execution  and  delivery  of  this
Supplemental  Indenture,  pursuant to which the Indenture  shall be supplemented
and modified as set forth herein.

         All things necessary to make the 4.50% Debentures, when executed by the
Company  and  authenticated  and  delivered  hereunder  and duly  issued  by the
Company,  the valid  obligations  of the Company  and to make this  Supplemental
Indenture a valid  agreement of the Company,  in  accordance  with their and its
terms, have been done.

         NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE WITNESSETH:

         For and in  consideration of the premises and the purchase of the 4.50%
Debentures  by the Holders  thereof,  it is mutually  agreed,  for the equal and
proportionate benefit of all Holders of the 4.50% Debentures, as follows:

     1.  Definitions.  Article  One,  Section  101 of the  Indenture  is  hereby
supplemented  and  modified by inserting  insert the  following  definitions  in
alphabetical order in such Section.

         "Change of Control" has the meaning specified in Section 1504(b).

<PAGE>

         "Closing  Price Per Share"  means,  with respect to the Common Stock of
the Company,  for any day, the reported  last sales price  regular way per share
or, in case no such  reported  sale takes place on such day,  the average of the
reported closing bid and asked prices regular way, in either case (i) on the New
York Stock Exchange or, if the Common Stock is not listed or admitted to trading
on the New York Stock Exchange, on the principal national securities exchange on
which the Common  Stock is listed or admitted to trading,  or (ii) if not listed
on or admitted to trading on any national securities exchange then on the Nasdaq
National  Market  or (iii) if the  Common  Stock is not  listed or  admitted  to
trading on any national  securities  exchange or quoted on such National Market,
the average of the closing bid and asked prices in the  over-the-counter  market
as furnished by any New York Stock  Exchange  member firm  selected from time to
time by the Company for that purpose.

         "Common  Stock" means the Common Stock,  par value $0.10 per share,  of
the Company  authorized at the date of this  instrument as originally  executed.
Subject to the  provisions  of Section  1411,  shares  issuable on conversion or
repurchase  of 4.50%  Debentures  shall  include  only shares of Common Stock or
shares  of  any  class  or  classes   of  common   stock   resulting   from  any
reclassification or reclassifications thereof; provided, however, that if at any
time there shall be more than one such resulting  class,  the shares so issuable
on conversion of 4.50% Debentures shall include shares of all such classes,  and
the shares of each such class then so  issuable  shall be  substantially  in the
proportion  which the total  number of shares of such class  resulting  from all
such  reclassifications  bears to the total number of shares of all such classes
resulting from all such reclassifications.

         "common  stock"  includes any stock of any class of capital stock which
has no preference in respect of dividends or of amounts  payable in the event of
any  voluntary  or  involuntary  liquidation,  dissolution  or winding up of the
issuer thereof and which is not subject to redemption by the issuer thereof.

         "Company Notice" has the meaning specified in Section 1503.

         "Constituent Person" has the meaning specified in Section 1411.

         "Conversion  Agent"  means any  Person  authorized  by the  Company  to
convert 4.50%  Debentures in accordance with Article  Fourteen.  The Company has
initially appointed the Trustee as its Conversion Agent.

         "Conversion Price" has the meaning specified in Section 1404.


                                      -2-

<PAGE>

         "Conversion Rate" has the meaning specified in Section 1401.

         "Expiration Time" has the meaning specified in Section 1404.

         "Non-electing Share" has the meaning specified in Section 1411.

         "Place of Conversion" has the meaning specified in Section 1402.

         "Reference Date" has the meaning specified in Section 1404.

         "Repurchase Date" has the meaning specified in Section 1501.

         "Repurchase Price" has the meaning specified in Section 1501.

         "Trading  Days" means (i) if the Common Stock is listed or admitted for
trading  on any  national  securities  exchange,  days on  which  such  national
securities  exchange  is open for  business  or (ii) if the Common  Stock is not
listed or admitted  for trading on any  national  securities  exchange,  days on
which trades may be made on the Nasdaq  National Market or any similar system of
automated  dissemination of quotations of securities  prices on which the Common
Shares  are quoted or (iii) if the Common  Stock is not listed or  admitted  for
trading on any  national  securities  exchange or quoted on the Nasdaq  National
Market or any other system of automated dissemination of quotation of securities
prices,   days  on  which  the  Common  Stock  is  traded  regular  way  in  the
over-the-counter  market and for which a closing  bid and a closing  asked price
for the Common Stock are available.


     2. Form of 4.50%  Debentures.  Article Two, Section 201 of the Indenture is
hereby  supplemented and modified by inserting the following language at the end
of such Section.

         Any 4.50% Debentures which constitute Registered Securities shall be in
substantially the form set forth below.


                         Form of Face of 4.50% Debenture

[The following legend shall appear on the face of each Global Security for which
The Depository Trust Company is to be the Depositary:

         UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION  ("DTC"), TO THE COMPANY OR
ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER,

                                      -3-

<PAGE>

PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY
PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF,
CEDE & CO., HAS AN INTEREST HEREIN.

         UNLESS  AND UNTIL IT IS  EXCHANGED  IN WHOLE OR IN PART FOR  REGISTERED
SECURITIES IN DEFINITIVE REGISTERED FORM IN THE LIMITED  CIRCUMSTANCES  REFERRED
TO IN THE INDENTURE,  THIS GLOBAL  SECURITY MAY NOT BE  TRANSFERRED  EXCEPT AS A
WHOLE BY THE  DEPOSITARY  TO A NOMINEE OF THE  DEPOSITARY OR BY A NOMINEE OF THE
DEPOSITARY  TO THE  DEPOSITARY  OR ANOTHER  NOMINEE OF THE  DEPOSITARY OR BY THE
DEPOSITARY  OR ANY SUCH NOMINEE TO A SUCCESSOR  DEPOSITARY  OR A NOMINEE OR SUCH
SUCCESSOR DEPOSITARY.]

                                  INACOM CORP.

                    4.50% CONVERTIBLE SUBORDINATED DEBENTURE

                              DUE NOVEMBER 1, 2004

No. __________                                                      $________

         InaCom Corp., a corporation  duly organized and existing under the laws
of Delaware  (herein  called the  "Company",  which term  includes any successor
Person under the Indenture hereinafter referred to), for value received,  hereby
promises to pay to __________________,  or registered assigns, the principal sum
of  _____________________  Dollars  ($_______)  on  November  1, 2004 and to pay
interest  thereon from November 4, 1997 or from the most recent Interest Payment
Date to which  interest has been paid or duly  provided  for,  semi-annually  in
arrears on May 1 and November 1 in each year (each, an "Interest Payment Date"),
commencing May 1, 1998 at the rate of 4.50% per annum computed on the basis of a
360 day year consisting of twelve 30-day months,  until the principal  hereof is
due, and at the rate of 4.50% per annum on any overdue principal and premium, if
any, and, to the extent permitted by law, on any overdue interest.  The interest
so payable,  and punctually  paid or duly provided for, on any Interest  Payment
Date will,  as  provided in the  Indenture,  be paid to the Person in whose name
this 4.50%  Convertible  Subordinated  Debenture (herein  individually  called a
"Security"  or  a  "4.50%  Debenture"  and,  together  with  those  other  4.50%
Convertible Subordinated Debentures Due November 1, 2004 collectively called the
"4.50% Debentures") (or one or more Predecessor  Securities is registered at the
close of business on the Regular Record Date for such  interest,  which shall be
April 15 or October 15 (whether or not a Business Day), as the case may be, next
preceding  such  Interest  Payment  Date.  Except as  otherwise  provided in the
Indenture,  any such interest not so  punctually  paid or duly provided for will
forthwith  cease to be payable to the Holder on such Regular Record Date and may
either  be paid to the  Person  in  whose  name  this  Security  (or one or more
Predecessor  Securities)  is  registered  at the close of  business on a Special
Record  Date  for the  payment  of such  Defaulted  Interest  to be fixed by the
Company,  notice whereof shall be given to Holders of 4.50%  Debentures not less
than 10 days prior to such Special  Record  Date,  or be paid at any time in any
other lawful  manner not  inconsistent  with the  requirements  of any automated
quotation  system or securities  exchange on which the 4.50%  Debentures  may be
listed, and upon such notice as may be required by such quotation system

                                      -4-

<PAGE>

or exchange,  as the case may be, all as more fully  provided in the  Indenture.
Payments of principal  shall be made upon the  surrender of this Security at the
option of the Holder at the  Corporate  Trust Office of the Trustee,  or at such
other  office or  agency  of the  Company  as may be  designated  by it for such
purpose  in the  Borough  of  Manhattan,  The City of New York,  in such coin or
currency  of the United  States of  America  as at the time of payment  shall be
legal  tender for the payment of public and private  debts;  provided,  however,
that at the  option of the  Company  payment of  interest  may be made by check,
mailed to the  address of the Person  entitled  thereto  as such  address  shall
appear in the Security Register,  or, upon written  application by the Holder to
the Security Registrar.

         Except as specifically provided in the Indenture, the Company shall not
be required to make any payment  with  respect to any tax,  assessment  or other
governmental charge imposed by any governmental or any political  subdivision or
taxing authority thereof or therein.

         Reference is hereby made to the further provisions of this Security set
forth on the reverse  hereof,  which further  provisions  shall for all purposes
have the same effect as if set forth at this place.

         Unless the  certificate of  authentication  hereon has been executed by
the Trustee referred to on the reverse hereof by manual signature, this Security
shall  not be  entitled  to any  benefit  under  the  Indenture  or be  valid or
obligatory for any purpose.

         IN WITNESS  WHEREOF,  the Company has caused this instrument to be duly
executed under its corporate seal.

Dated:


                                     INACOM CORP.

[Corporate Seal]

                                     By:____________________________________
                                         Title:
                                         Name:

Attest:


_________________________________
Title:


                       Form of Reverse of 4.50% Debenture

         This Security is one of a duly authorized  issue of 4.50% Debentures of
the Company  designated as its 4.50%  Convertible  Subordinated  Debentures  Due
November 1, 2004 limited

                                      -5-

<PAGE>

in aggregate  principal amount to $75,000,000,  as such amount may be increased,
but not by an  amount  in  excess  of  $11,250,000,  solely  as a result  of the
exercise of the underwriters' over-allotment option granted by the Company under
the underwriting agreement,  dated October 29, 1997, among the Company, Goldman,
Sachs & Co., J.P. Morgan & Co., and PaineWebber  Incorporated,  issued and to be
issued under an Indenture,  dated as of September 30, 1997, as supplemented  and
modified by that certain First Supplemental  Indenture,  dated as of November 4,
1997 (as so supplemented and modified,  herein called the "Indenture"),  between
the Company and Norwest Bank Minnesota, National Association, as Trustee (herein
called the  "Trustee",  which term  includes  any  successor  trustee  under the
Indenture), to which Indenture and all indentures supplemental thereto reference
is hereby made for a statement of the respective rights,  limitations of rights,
duties and  immunities  thereunder of the Company,  the Trustee,  the holders of
Senior  Indebtedness  and the Holders of the 4.50%  Debentures  and of the terms
upon which the 4.50% Debentures are, and are to be, authenticated and delivered.
The 4.50%  Debentures  are issuable in registered  form only without  coupons in
denominations of $1,000 and any integral multiple thereof.

         Subject to and upon  compliance  with the  provisions of the Indenture,
the Holder of this Security is entitled,  at his option,  at any time before the
close of  business  on  November  1, 2004 or in case this  Security or a portion
hereof is called for  redemption or the Holder hereof has exercised his right to
require the Company to  repurchase  this Security or a portion  hereof,  then in
respect of this Security until and including,  but (unless the Company  defaults
in making the payment due upon redemption or repurchase, as the case may be) not
after,  the close of business on the Redemption Date or Repurchase  Date, as the
case may be, to convert this  Security (or any portion of the  principal  amount
hereof that is an integral  multiple of $1,000,  provided  that the  unconverted
portion of such principal amount is $1,000 or any integral multiple of $1,000 in
excess thereof) into fully paid and nonassessable  shares of Common Stock of the
Company at an initial Conversion Rate of 25.2350 shares of Common Stock for each
$1,000  principal  amount of 4.50%  Debentures (or at the then current  adjusted
Conversion  Rate if an adjustment has been made as provided in the Indenture) by
surrender of this Security, duly endorsed or assigned to the Company or in blank
and,  in case such  surrender  shall be made during the period from the close of
business on any Regular Record Date next preceding any Interest  Payment Date to
the opening of business on such  Interest  Payment Date (except if this Security
has been called for  redemption on a Redemption  Date or is  repurchasable  on a
Repurchase Date occurring, in either case, during such period and is surrendered
for such  conversion  during  such period  (including  any 4.50%  Debentures  or
portions  thereof called for  redemption on a Redemption  Date that is a Regular
Record Date or an Interest  Payment Date, as the case may be)), also accompanied
by payment in New York Clearing  House or other funds  acceptable to the Company
of an amount equal to the interest  payable on such Interest Payment Date on the
principal amount of this Security then being converted,  and also the conversion
notice hereon duly executed, to the Company at the Corporate Trust Office of the
Trustee,  or at such other office or agency of the Company,  subject to any laws
or  regulations  applicable  thereto  and subject to the right of the Company to
terminate the  appointment of any Conversion  Agent (as defined below) as may be
designated by it for such purpose in the Borough of  Manhattan,  The City of New
York, or at such other offices or agencies as the Company may designate  (each a
"Conversion Agent"),  provided further,  that if this Security or portion hereof
has been called for  redemption on a Redemption  Date or is  repurchasable  on a
Repurchase Date

                                      -6-

<PAGE>

occurring,  in either case,  during the period from the close of business on any
Regular Record Date next  preceding any Interest  Payment Date to the opening of
business  on such  succeeding  Interest  Payment  Date  and is  surrendered  for
conversion  during such  period,  then the Holder of this  Security who converts
this Security or a portion hereof during such period will be entitled to receive
the interest  accruing hereon from the Interest  Payment Date next preceding the
date of such conversion to such succeeding  Interest  Payment Date and shall not
be required to pay such interest upon surrender of this Security for conversion.
Subject  to the  provisions  of the  preceding  sentence  and,  in the case of a
conversion after the close of business on the Regular Record Date next preceding
any  Interest  Payment  Date and on or  before  the  close of  business  on such
Interest  Payment  Date,  to the right of the  Holder of this  Security  (or any
Predecessor  Security of record as of such  Regular  Record Date) to receive the
related  installment  of  interest  to the  extent  and under the  circumstances
provided  in the  Indenture,  no cash  payment  or  adjustment  is to be made on
conversion  for  interest  accrued  hereon from the  Interest  Payment Date next
preceding the day of conversion,  or for dividends on the Common Stock issued on
conversion  hereof. The Company shall thereafter deliver to the Holder the fixed
number of shares of Common Stock (together with any cash adjustment, as provided
in the Indenture) into which this Security is convertible and such delivery will
be deemed to satisfy the Company's  obligation  to pay the  principal  amount of
this Security. No fractions of shares or scrip representing  fractions of shares
will be issued on conversion, but instead of any fractional interest (calculated
to the nearest  1/100th of a share) the Company  shall pay a cash  adjustment as
provided in the  Indenture.  The  Conversion  Rate is subject to  adjustment  as
provided in the Indenture.  In addition, the Indenture provides that in the case
of certain  consolidations  or  mergers  to which the  Company is a party or the
conveyance,  transfer, sale or lease of all or substantially all of the property
and assets of the Company,  the Indenture shall be amended,  without the consent
of any Holders of 4.50% Debentures,  so that this Security, if then Outstanding,
will be  convertible  thereafter,  during  the  period  this  Security  shall be
convertible  as specified  above,  only into the kind and amount of  securities,
cash and other property receivable upon such consolidation,  merger, conveyance,
transfer,  sale or lease by a holder of the number of shares of Common  Stock of
the Company into which this Security could have been converted immediately prior
to such consolidation,  merger,  conveyance,  transfer,  sale or lease (assuming
such holder of Common Stock is not a Constituent Person,  failed to exercise any
rights of election and received per share the kind and amount received per share
by a plurality of  Non-electing  Shares).  No adjustment in the Conversion  Rate
will be made until such  adjustment  would require an increase or decrease of at
least 1% of such  Conversion  Rate,  provided  that any  adjustment  that  would
otherwise  be made  will be  carried  forward  and  taken  into  account  in the
computation of any subsequent adjustment.

         The 4.50%  Debentures  are subject to redemption  upon not less than 20
nor more than 60 days' notice by mail, at any time on or after November 1, 2001,
as a  whole  or in  part,  at the  election  of the  Company,  at the  following
Redemption  Prices  (expressed  as  percentages  of the  principal  amount):  If
redeemed  during  the  12-month  period  beginning  November  1,  of  the  years
indicated,


                                      -7-

<PAGE>

                                             Redemption
                  Year                          Price

                  2001                         101.929%
                  2002                         101.286%
                  2003                         100.643%
                  2004                         100.000%


and thereafter at a Redemption Price equal to 100% of the principal  amount,  in
each case  together  with accrued  interest to the  Redemption  Date;  provided,
however, that interest installments whose Stated Maturity is on or prior to such
Redemption Date will be payable to the Holders of such 4.50% Debentures,  or one
or more  Predecessor  Securities,  of  record at the  close of  business  on the
relevant  Record Dates  referred to on the face  hereof,  all as provided in the
Indenture.

         In the event of  redemption,  repurchase or conversion of this Security
in part only, a new Security for the  unredeemed,  unrepurchased  or unconverted
portion  hereof  will be  issued  in the  name of the  Holder  hereof  upon  the
cancellation hereof.

         In any case  where the due date for the  payment of the  principal  of,
premium,  if any, or interest on a Security or the last day on which a Holder of
a Security has a right to convert his Security shall be, at any Place of Payment
or Place of Conversion,  as the case may be, a day on which banking institutions
at such Place of Payment or Place of Conversion  are  authorized or obligated by
law or executive order to close, then payment of principal,  premium, if any, or
interest,  or delivery for conversion of such Security need not be made on or by
such date at such place but may be made on or by the next succeeding day at such
place  which  is not a day on  which  banking  institutions  are  authorized  or
obligated by law or executive order to close,  with the same force and effect as
if made on the  date for  such  payment  or the date  fixed  for  redemption  or
repurchase, or by such last day for conversion,  and no interest shall accrue on
the amount so payable for the period  after such date so long as payment is made
on the next  succeeding  day at such place  which is not a day on which  banking
institutions are authorized or obligated by law or executive order to close.

         If a Change of  Control  occurs,  the Holder of this  Security,  at the
Holder's option,  shall have the right, in accordance with the provisions of the
Indenture, to require the Company to repurchase this Security (or any portion of
the  principal  amount  hereof that equal to $1,000 or any integral  multiple of
$1,000 in excess  thereof) for cash at a  Repurchase  Price equal to 100% of the
principal  amount thereof plus interest  accrued to the Repurchase  Date. At the
option of the Company,  the Repurchase  Price may be paid in cash or, subject to
the conditions provided in the Indenture,  by delivery of shares of Common Stock
having a fair market value equal to the Repurchase  Price.  For purposes of this
paragraph,  the fair market value of shares of Common Stock shall be  determined
by the Company  and shall be equal to 95% of the  average of the Closing  Prices
Per Share for the five  consecutive  Trading  Days ending on and  including  the
third Trading Day immediately  preceding the Repurchase  Date.  Whenever in this
Security  there is a  reference,  in any context,  to the  principal of any such
Security as of any time, such reference shall be deemed

                                      -8-

<PAGE>



to include reference to the Repurchase Price payable in respect of such Security
to the extent that such Repurchase  Price is, was or would be so payable at such
time,  and express  mention of the  Repurchase  Price in any  provision  of this
Security shall not be construed as excluding the Repurchase  Price so payable in
those  provisions  of this  Security  when  such  express  mention  is not made;
provided,  however, that, for the purposes of the next paragraph, such reference
shall be deemed to include  reference to the Repurchase Price only to the extent
the Repurchase Price is payable in cash.

         The indebtedness  evidenced by this Security is, to the extent provided
in the  Indenture,  subordinate  and  subject  in right of  payment to the prior
payment in full of all Senior Indebtedness,  and this Security is issued subject
to the  provisions of the Indenture  with respect  thereto.  Each Holder of this
Security,  by  accepting  the  same,  (a)  agrees  to and shall be bound by such
provisions,  (b)  authorizes  and directs the Trustee on his behalf to take such
action as may be necessary or  appropriate to effectuate  the  subordination  so
provided and (c) appoints the Trustee his  attorney-in-fact for any and all such
purposes.

         If an Event of Default shall occur and be continuing,  the principal of
all the 4.50%  Debentures may be declared due and payable in the manner and with
the effect provided in the Indenture.

         The Indenture permits, with certain exceptions as therein provided, the
amendment  thereof and the  modification  of the rights and  obligations  of the
Company  and the  rights  of the  Holders  of the  4.50%  Debentures  under  the
Indenture  at any time by the Company  and the  Trustee  with the consent of the
Holders of not less than a majority in aggregate  principal  amount of the 4.50%
Debentures  at the time  Outstanding.  The Indenture  also  contains  provisions
permitting the Holders of specified percentages in aggregate principal amount of
the 4.50%  Debentures at the time  Outstanding,  on behalf of the Holders of all
the 4.50% Debentures, to waive compliance by the Company with certain provisions
of the  Indenture  and  certain  past  defaults  under the  Indenture  and their
consequences. Any such consent or waiver by the Holder of this Security shall be
conclusive  and  binding  upon such  Holder and upon all future  Holders of this
Security and of any Security issued upon the  registration of transfer hereof or
in exchange hereof or in lieu hereof, whether or not notation of such consent or
waiver is made upon this Security.

         No reference  herein to the Indenture and no provision of this Security
or of the Indenture  shall alter or impair the obligation of the Company,  which
is absolute and unconditional, to pay the principal of (and premium, if any) and
interest on this Security on the respective Stated  Maturities  expressed herein
(or  in the  case  of  redemption  or  repurchase,  on the  Redemption  Date  or
Repurchase  Date, as the case may be) or to convert this Security as provided in
the Indenture.

         As provided  in and subject to the  provisions  of the  Indenture,  the
Holder of this  Security  shall not have the right to institute  any  proceeding
with respect to the Indenture or for the appointment of a receiver or trustee or
for any other remedy thereunder,  unless such Holder shall have previously given
the Trustee written notice of a continuing Event of Default,  the Holders of not
less than 25% in principal amount of the Outstanding 4.50% Debentures shall have
made written request to the Trustee to institute proceedings in respect

                                      -9-

<PAGE>



of  such  Event  of  Default  as  Trustee  and  offered  the  Trustee  indemnity
satisfactory to it and the Trustee shall not have received from the Holders of a
majority in principal  amount of the 4.50%  Debentures  Outstanding  a direction
inconsistent  with such  request,  and shall have failed to  institute  any such
proceeding,  for 60 days after  receipt  of such  notice,  request  and offer of
indemnity. The foregoing shall not apply to any suit instituted by the Holder of
this Security for the enforcement of any payment of principal  hereof,  premium,
if any, or interest hereon on or after the respective due dates expressed herein
or for the  enforcement of the right to convert this Security as provided in the
Indenture.

         As provided in the Indenture and subject to certain limitations therein
set  forth,  the  transfer  of this  Security  is  registrable  in the  Security
Register,  upon surrender of this Security for  registration  of transfer at the
office or agency of the Company  maintained for that purpose pursuant to Section
1002,  duly endorsed by, or accompanied  by a written  instrument of transfer in
form  satisfactory  to the Company and the Security  Registrar duly executed by,
the Holder hereof or his attorney duly authorized in writing,  and thereupon one
or more new  4.50%  Debentures,  of  authorized  denominations  and for the same
aggregate  principal  amount,  will be issued to the  designated  transferee  or
transferees.

         No service charge shall be made for any such  registration  of transfer
or exchange,  but the Company may require  payment of a sum  sufficient to cover
any tax or other governmental charge payable in connection therewith.

         Prior to due presentment of this Security for registration of transfer,
the Company,  the Trustee, and any agent of the Company or the Trustee may treat
the Person in whose name this Security is registered as the owner hereof for all
purposes,  whether or not this Security be overdue, and neither the Company, the
Trustee nor any such agent shall be affected by notice to the contrary.

         All terms used in this  Security  which are  defined  in the  Indenture
shall have the meanings assigned to them in the Indenture.




                                      -10-

<PAGE>



                                  ABBREVIATIONS


         The following  abbreviations,  when used in the inscription of the face
of this  Security,  shall be  construed  as though they were written out in full
according to applicable laws or regulations:



TEN COM - as tenants in common                  UNIF GIFT MIN ACT--____________
TEN ENT - as tenants by the                                           (Cust)
                entireties                      Custodian ________ under Uniform
JT TEN  - as joint tenants with right                                 Minor)
                of survivorship and not as      Gifts to Minors Act ___________
                tenants in common                                    (State)


                    Additional abbreviations may also be used
                          though not in the above list.

                                      -11-

<PAGE>



                  ELECTION OF HOLDER TO REQUIRE REPURCHASE

     1. Pursuant to Section 1501 of the Indenture, the undersigned hereby elects
to have this Security repurchased by the Company.

     2. The  undersigned  hereby directs the Trustee or the Company to pay it or
__________________ an amount in cash or, at the Company's election, Common Stock
valued as set forth in the Indenture,  equal to 100% of the principal  amount to
be  repurchased  (as set forth below),  plus interest  accrued to the Repurchase
Date, as provided in the Indenture.


Dated:

                                               ------------------------------


                                               ------------------------------
                                                 Signature(s)

         Signature(s)  must be guaranteed by an Eligible  Guarantor  Institution
         with membership in an approved signature  guarantee program pursuant to
         Rule 17Ad-15 under the Securities Exchange Act of 1934.


                                               ------------------------------
                                                 Signature Guaranteed


Principal amount to be repurchased
(an integral multiple of $1,000):           _______________________________

Remaining principal amount following such repurchase: ____________________

NOTICE:  The signature to the foregoing  Election must correspond to the Name as
written upon the face of this Security in every particular,  without  alteration
or any change whatsoever.

     3.  Form of  Conversion  Notice.  Article  Two of the  Indenture  is hereby
supplemented  and modified by inserting the following  Section 205 at the end of
such Article.


SECTION 205.      Form of Conversion Notice.

         The undersigned  Holder of this Security hereby  irrevocably  exercises
the option to convert  this  Security,  or any portion of the  principal  amount
hereof (which is an integral  multiple of $1,000,  provided that the unconverted
portion of such principal amount is $1,000

                                      -12-

<PAGE>



or any integral  multiple of $1,000 in excess  thereof) below  designated,  into
shares of Common Stock in accordance with the terms of the Indenture referred to
in this Security, and directs that such shares, together with a check in payment
for any fractional share and any 4.50%  Debentures  representing any unconverted
principal  amount  hereof,  be delivered to and be registered in the name of the
undersigned  unless a  different  name has been  indicated  below.  If shares of
Common Stock or 4.50%  Debentures  are to be  registered in the name of a Person
other than the  undersigned,  (a) the  undersigned  will pay all transfer  taxes
payable with  respect  thereto and (b)  signature(s)  must be  guaranteed  by an
Eligible  Guarantor   Institution  with  membership  in  an  approved  signature
guarantee program pursuant to Rule 17Ad-15 under the Securities  Exchange Act of
1934. Any amount  required to be paid by the  undersigned on account of interest
accompanies this Security.


Dated:________________________              _______________________________

Fill in for registration of                 _______________________________
shares of Common Stock if to                Signature(s)
be issued, and 4.50% Debentures if
to be delivered, other than
to and in the name of the
registered holder:

- ------------------------------
                  (Name)


     4. Title and Terms of 4.50% Debentures.  Article Three,  Section 301 of the
Indenture  is hereby  supplemented  and  modified  by  inserting  the  following
language at the end of such Section.

         The  aggregate  principal  amount  of  4.50%  Debentures  which  may be
authenticated  and delivered under this Indenture is limited to $75,000,000,  as
such  amount may be  increased,  but not by an amount in excess of  $11,250,000,
solely as a result of the purchase of additional 4.50%  Debentures  (referred to
in the Underwriting  Agreement as "Optional Securities") pursuant to exercise of
the  underwriters'  over-allotment  option  granted  by the  Company  under  the
underwriting agreement,  dated October 29, 1997 (the "Underwriting  Agreement"),
among the Company,  Goldman,  Sachs & Co.,  J.P.  Morgan & Co., and  PaineWebber
Incorporated  (collectively,  the  "Underwriters"),  except for 4.50% Debentures
authenticated  and delivered  upon  registration  of transfer of, or in exchange
for, or in lieu of, other 4.50%  Debentures  pursuant to Section 304,  305, 306,
906, 1107, 1402 or 1503(e).

         The  4.50%  Debentures  shall be known  and  designated  as the  "4.50%
Convertible  Subordinated Debentures due November 1, 2004" of the Company. Their
Stated  Maturity  shall be November 1, 2004, and they shall bear interest at the
rate of 4.50% per annum,  from November 4, 1997 or from the most recent Interest
Payment Date to which  interest has been paid or duly  provided for, as the case
may be, payable  semi-annually  in arrears on May 1 and November 1 in each year,
commencing May 1, 1998, until the principal thereof is paid

                                      -13-

<PAGE>



or made available for payment,  and, to the fullest extent  permitted by law, at
the  rate of  4.50%  per  annum  on any  overdue  principal  and on any  overdue
installment of interest.

         Upon  receipt by the Trustee of an Officers'  Certificate  stating that
the Underwriters have elected to purchase from the Company a specified aggregate
principal amount of Optional Securities not to exceed a total of $11,250,000 for
all  such  elections  in  accordance   with  this  paragraph   pursuant  to  the
Underwriting  Agreement,  the Trustee shall  authenticate and make available for
delivery such specified  aggregate  principal amount of such Optional Securities
to or upon a Company Request,  and such specified  aggregate principal amount of
such  Optional  Securities  shall be considered  part of the original  aggregate
principal amount of the 4.50% Debentures.

         The  principal  of (and  premium,  if any) and  interest  on the  4.50%
Debentures  shall be payable at the office or agency of the  Company  maintained
for such purpose pursuant to Section 1002; provided, however, that at the option
of the Company payment of interest may be made by check mailed to the address of
the  Person  entitled  thereto  as such  address  shall  appear in the  Security
Register.

         The 4.50%  Debentures  shall be redeemable  in accordance  with Article
Eleven at the election of the Company,  as a whole or from time to time in part,
at any time on or after November 1, 2001 at the Redemption  Prices  specified in
the form of Security set forth  herein,  together  with accrued  interest to the
Redemption Date.

         The 4.50%  Debentures  are not  entitled  to the benefit of any sinking
fund.

         The 4.50%  Debentures  shall be  subordinated  in right of  payment  to
Senior Indebtedness as provided in Article Thirteen.

         The 4.50%  Debentures  shall be  convertible  as  provided  in  Article
Fourteen.

         The 4.50%  Debentures  shall be subject to  repurchase at the option of
the Holders upon a Change of Control as provided in Article Fifteen.

          5.   Conversion   of  4.50%   Debentures.   The  Indenture  is  hereby
supplemented and modified by inserting the following Article Fourteen therein.


                                ARTICLE FOURTEEN

                         CONVERSION OF 4.50% DEBENTURES

SECTION 1401.     Conversion Privilege and Conversion Rate.

         Subject to and upon compliance with the provisions of this Article,  at
the option of the Holder  thereof,  any 4.50%  Debenture may be converted at any
time into fully paid and nonassessable  shares (calculated as to each conversion
to the  nearest  1/100th  of a share)  of  Common  Stock of the  Company  at the
Conversion Rate, determined as hereinafter provided,

                                      -14-

<PAGE>



in effect at the time of conversion.  Such conversion  right shall expire at the
close of business on November 1, 2004 subject,  in the case of conversion of any
Global  Security,  to any Applicable  Procedures.  In case a 4.50%  Debenture or
portion  thereof is called for  redemption at the election of the Company or the
Holder thereof  exercises his right to require the Company to repurchase a 4.50%
Debenture or portion  thereof,  such  conversion  right in respect of such 4.50%
Debenture,  shall expire (a) at the close of business on the Redemption Date, in
the case of a 4.50%  Debenture  called for  redemption,  and (b) at the close of
business on the Repurchase  Date, in the case of a 4.50% Debenture  tendered for
repurchase,  in each case unless the Company  defaults in making the payment due
upon  redemption or repurchase,  as the case may be, and in each case subject as
aforesaid to any Applicable Procedures with respect to any Global Security.

         The rate at which  shares  of  Common  Stock  shall be  delivered  upon
conversion  (herein  called the  "Conversion  Rate") shall be initially  25.2350
shares of Common Stock for each $1,000 principal amount of 4.50% Debentures. The
Conversion  Rate shall be  adjusted  in certain  instances  as  provided in this
Article.


SECTION 1402.     Exercise of Conversion Privilege.

         In order to exercise the conversion privilege,  the Holder of any 4.50%
Debenture to be converted shall surrender such 4.50% Debenture, duly endorsed or
assigned  to the  Company or in blank,  at any  office or agency of the  Company
maintained  for that  purpose  pursuant  to Section  1002 (any city in which any
Conversion  Agent is  located  being  called  herein a "Place  of  Conversion"),
accompanied by a duly signed  conversion  notice  substantially  in the form set
forth in  Section  205  stating  that the Holder  elects to  convert  such 4.50%
Debenture  or,  if less  than  the  entire  principal  amount  thereof  is to be
converted, the portion thereof to be converted. Each 4.50% Debenture surrendered
for  conversion  (in  whole or in part)  during  the  period  from the  close of
business on any Regular Record Date next preceding any Interest  Payment Date to
the opening of business on such Interest  Payment Date shall (except in the case
of any 4.50%  Debenture or portion  thereof which has been called for redemption
on a Redemption Date, or which is repurchasable on a Repurchase Date, occurring,
in either  case,  within  such  period)  be  accompanied  by payment in New York
Clearing House funds or other funds acceptable to the Company of an amount equal
to the interest payable on such Interest Payment Date on the principal amount of
such 4.50% Debenture (or part thereof, as the case may be) being surrendered for
conversion.  The interest so payable on such Interest  Payment Date with respect
to any 4.50% Debenture (or portion thereof, if applicable) which has been called
for redemption on a Redemption  Date, or is  repurchasable on a Repurchase Date,
occurring,  in either case,  during the period from the close of business on any
Regular Record Date next  preceding any Interest  Payment Date to the opening of
business  on such  Interest  Payment  Date,  which 4.50%  Debenture  (or portion
thereof, if applicable) is surrendered for conversion during such period,  shall
be paid to the Holder of such 4.50% Debenture being converted in an amount equal
to the  interest  that would have been  payable on such 4.50%  Debenture if such
4.50%  Debenture had been converted as of the close of business on such Interest
Payment Date.  The interest so payable on such Interest  Payment Date in respect
of any 4.50%  Debenture (or portion  thereof,  as the case may be) which has not
been called for redemption on a Redemption Date, or is not

                                      -15-

<PAGE>



eligible for repurchase on a Repurchase Date, occurring,  in either case, during
the period from the close of business on any Regular  Record Date next preceding
any Interest  Payment Date to the opening of business on such  Interest  Payment
Date,  which  4.50%  Debenture  (or  portion  thereof,  as the  case  may be) is
surrendered  for conversion  during such period,  shall be paid to the Holder of
such 4.50% Debenture as of such Regular Record Date. Interest payable in respect
of any  4.50%  Debenture  surrendered  for  conversion  on or after an  Interest
Payment Date shall be paid to the Holder of such 4.50%  Debenture as of the next
preceding  Regular  Record  Date,  notwithstanding  the exercise of the right of
conversion.  Except  as  provided  in this  paragraph  and  subject  to the last
paragraph of Section 307, no cash payment or  adjustment  shall be made upon any
conversion  on account of any interest  accrued  from the Interest  Payment Date
next preceding the conversion  date, in respect of any 4.50%  Debenture (or part
thereof,  as the case may be) surrendered  for conversion,  or on account of any
dividends on the Common Stock issued upon conversion.  The Company's delivery to
the  Holder  of the  number  of  shares  of  Common  Stock  (and cash in lieu of
fractions  thereof,  as provided in this Indenture) into which a 4.50% Debenture
is  convertible  will be deemed to satisfy the  Company's  obligation to pay the
principal amount of the 4.50% Debenture.

         4.50%  Debentures  shall be deemed to have been  converted  immediately
prior to the close of business on the day of surrender of such 4.50%  Debentures
for conversion in accordance with the foregoing provisions, and at such time the
rights of the Holders of such 4.50%  Debentures as Holders shall cease,  and the
Person or Persons  entitled to receive the Common Stock issuable upon conversion
shall be treated for all purposes as the record holder or holders of such Common
Stock at such time. As promptly as practicable on or after the conversion  date,
the Company shall issue and deliver to the Trustee,  for delivery to the Holder,
a  certificate  or  certificates  for the number of full shares of Common  Stock
issuable  upon  conversion,  together  with payment in lieu of any fraction of a
share, as provided in Section 1403.

         In the case of any 4.50%  Debenture  which is  converted  in part only,
upon  such   conversion   the  Company  shall  execute  and  the  Trustee  shall
authenticate and deliver to the Holder thereof, at the expense of the Company, a
new 4.50%  Debenture  or 4.50%  Debentures  of  authorized  denominations  in an
aggregate  principal  amount equal to the  unconverted  portion of the principal
amount of such 4.50% Debenture.  A 4.50% Debenture may be converted in part, but
only if the  principal  amount of such 4.50%  Debenture  to be  converted is any
integral  multiple of $1,000 and the principal amount of such security to remain
Outstanding after such conversion is equal to $1,000 or any integral multiple of
$1,000 in excess thereof.


SECTION 1403.     Fractions of Shares.

         No fractional shares of Common Stock shall be issued upon conversion of
any 4.50% Debenture or 4.50% Debentures.  If more than one 4.50% Debenture shall
be surrendered for conversion at one time by the same Holder, the number of full
shares which shall be issuable upon conversion  thereof shall be computed on the
basis of the aggregate  principal  amount of the 4.50%  Debentures (or specified
portions  thereof) so  surrendered.  Instead of any  fractional  share of Common
Stock which would otherwise be issuable upon conversion of

                                      -16-

<PAGE>



any 4.50% Debenture or 4.50%  Debentures (or specified  portions  thereof),  the
Company shall  calculate  and pay a cash  adjustment in respect of such fraction
(calculated  to the nearest  1/100th of a share) in an amount  equal to the same
fraction of the  Closing  Price Per Share at the close of business on the day of
conversion.


SECTION 1404.     Adjustment of Conversion Rate.

         The Conversion  Rate shall be subject to adjustments  from time to time
as follows:

         (1) In  case  the  Company  shall  pay  or  make a  dividend  or  other
distribution  on any class of capital stock of the Company  payable in shares of
Common Stock,  the  Conversion  Rate in effect at the opening of business on the
day following the date fixed for the  determination of shareholders  entitled to
receive such dividend or other  distribution shall be increased by dividing such
Conversion  Rate by a  fraction  of which the  numerator  shall be the number of
shares of Common  Stock  outstanding  at the close of business on the date fixed
for such  determination  and the denominator  shall be the sum of such number of
shares  and the total  number  of shares  constituting  such  dividend  or other
distribution, such increase to become effective immediately after the opening of
business on the day  following  the date fixed for such  determination.  For the
purposes of this paragraph (1), the number of shares of Common Stock at any time
outstanding  shall not include  shares  held in the  treasury of the Company but
shall include shares issuable in respect of scrip certificates issued in lieu of
fractions  of shares of Common  Stock.  The Company will not pay any dividend or
make any  distribution  on shares of Common  Stock held in the  treasury  of the
Company.

         (2) In case the Company shall issue rights,  options or warrants to all
holders of its Common Stock  entitling them to subscribe for or purchase  shares
of Common  Stock at a price per share  less than the  current  market  price per
share  (determined  as provided in paragraph  (8) of this Section) of the Common
Stock on the date  fixed  for the  determination  of  stockholders  entitled  to
receive such rights,  options or warrants,  the Conversion Rate in effect at the
opening of business on the day following  the date fixed for such  determination
shall be increased by dividing such  Conversion  Rate by a fraction of which the
numerator shall be the number of shares of Common Stock outstanding at the close
of business on the date fixed for such  determination  plus the number of shares
of Common Stock which the aggregate of the offering price of the total number of
shares of Common Stock so offered for subscription or purchase would purchase at
such current market price and the  denominator  shall be the number of shares of
Common  Stock  outstanding  at the close of  business on the date fixed for such
determination  plus  the  number  of  shares  of  Common  Stock so  offered  for
subscription or purchase,  such increase to become effective  immediately  after
the  opening  of  business  on  the  day  following  the  date  fixed  for  such
determination.  For the purposes of this  paragraph (2), the number of shares of
Common  Stock at any time  outstanding  shall  not  include  shares  held in the
treasury of the Company but shall  include  shares  issuable in respect of scrip
certificates  issued in lieu of fractions of shares of Common Stock. The Company
will not issue any  rights,  options or  warrants in respect of shares of Common
Stock held in the treasury of the Company.


                                      -17-

<PAGE>



         (3) In case outstanding shares of Common Stock shall be subdivided into
a greater number of shares of Common Stock, the Conversion Rate in effect at the
opening of business  on the day  following  the day upon which such  subdivision
becomes effective shall be proportionately  increased,  and, conversely, in case
outstanding  shares of Common Stock shall each be combined into a smaller number
of shares of Common  Stock,  the  Conversion  Rate in effect at the  opening  of
business  on the day  following  the day upon  which  such  combination  becomes
effective shall be proportionately  reduced, such increase or reduction,  as the
case may be, to become  effective  immediately  after the opening of business on
the day following the day upon which such  subdivision  or  combination  becomes
effective.

         (4) In case the Company shall, by dividend or otherwise,  distribute to
all holders of its Common  Stock  evidences of its  indebtedness,  shares of any
class of capital stock, or other property (including  securities,  but excluding
(i) any  rights,  options  or  warrants  referred  to in  paragraph  (2) of this
Section,  (ii) any dividend or distribution  paid exclusively in cash, (iii) any
dividend or  distribution  referred to in paragraph (1) of this Section and (iv)
any merger or consolidation to which Section 1411 applies),  the Conversion Rate
shall be adjusted so that the same shall equal the rate  determined  by dividing
the Conversion Rate in effect  immediately prior to the close of business on the
date fixed for the  determination  of  stockholders  entitled  to  receive  such
distribution  by a fraction of which the numerator  shall be the current  market
price per share (determined as provided in paragraph (8) of this Section) of the
Common Stock on the date fixed for such  determination  (the  "Reference  Date")
less the then fair market value (as determined by the Board of Directors,  whose
determination shall be conclusive and described in a Board Resolution filed with
the  Trustee) on the  Reference  Date of the  portion of the  assets,  shares or
evidences of indebtedness so distributed applicable to one share of Common Stock
and the  denominator  shall be the current  market price per share of the Common
Stock on the Reference  Date, such  adjustment to become  effective  immediately
prior to the opening of business on the day following the Reference Date.

         (5) In case the Company shall, by dividend or otherwise,  distribute to
all holders of its Common Stock cash  (excluding any cash that is distributed as
part of a  distribution  referred  to in  paragraph  (4) of this  Section) in an
aggregate  amount that,  combined  together with (I) the aggregate amount of any
other cash  distributions to all holders of its Common Stock made exclusively in
cash within the 12 months preceding the date of payment of such distribution and
in respect of which no adjustment  pursuant to this  paragraph (5) has been made
and (II) the aggregate of any cash plus the fair market value (as  determined by
the Board of Directors, whose determination shall be conclusive and described in
a Board  Resolution) of consideration  payable in respect of any tender offer by
the  Company  or any of its  Subsidiaries  for all or any  portion of the Common
Stock  concluded  within  the 12 months  preceding  the date of  payment of such
distribution and in respect of which no adjustment  pursuant to paragraph (6) of
this Section) has been made (the "combined cash and tender amount"), exceeds 10%
of the product of the current market price per share  (determined as provided in
paragraph  (8) of  this  Section)  of the  Common  Stock  on the  date  for  the
determination  of holders of shares of Common  Stock  entitled  to receive  such
distribution times the number of shares of Common Stock outstanding on such date
(the "aggregate current market price"), then, and in each such case, immediately
after the close of business on such date for determination,  the Conversion Rate
shall be adjusted so that the same shall

                                      -18-

<PAGE>



equal the rate determined by dividing the Conversion Rate in effect  immediately
prior to the  close of  business  on the date  fixed  for  determination  of the
stockholders  entitled  to  receive  such  distribution  by a  fraction  (i) the
numerator  of which  shall  be  equal to the  current  market  price  per  share
(determined as provided in paragraph (8) of this Section) of the Common Stock on
the date fixed for such  determination  less an amount  equal to the quotient of
(x) the  excess  of such  combined  cash  and  tender  amount  over  10% of such
aggregate  current  market  price  divided by (y) the number of shares of Common
Stock  outstanding on such date for  determination  and (ii) the  denominator of
which  shall be equal to the  current  market  price  per share  (determined  as
provided in paragraph  (8) of this Section) of the Common Stock on such date for
determination.

         (6) In case a tender  offer made by the Company or any  Subsidiary  for
all or any  portion of the Common  Stock shall  expire and such tender  offer or
exchange (as amended upon the  expiration  thereof) shall require the payment to
stockholders  (based on the acceptance (up to any maximum specified in the terms
of the tender  offer) of  Purchased  Shares (as defined  below)) of an aggregate
consideration  having  a fair  market  value  (as  determined  by the  Board  of
Directors,  whose  determination  shall be  conclusive  and described in a Board
Resolution)  that combined  together with (I) the aggregate of the cash plus the
fair market value (as determined by the Board of Directors,  whose determination
shall be conclusive and described in a Board  Resolution),  as of the expiration
of such tender or exchange  offer,  of  consideration  payable in respect of any
other tender or exchange  offer by the Company or any  Subsidiary for all or any
portion  of the  Common  Stock  expiring  within  the 12  months  preceding  the
expiration  of such  tender  or  exchange  offer  and in  respect  of  which  no
adjustment  pursuant to this  paragraph (6) has been made and (II) the aggregate
amount of any cash  distributions  to all holders of the Company's  Common Stock
within 12 months  preceding the  expiration of such tender or exchange offer and
in respect of which no adjustment  pursuant to paragraph (5) of this Section has
been made (the "combined  tender and cash amount") exceeds 10% of the product of
the current  market price per share of the Common Stock  (determined as provided
in paragraph  (8) of this Section) as of the last time (the  "Expiration  Time")
tenders or  exchanges  could have been made  pursuant to such tender or exchange
offer  (as it may be  amended)  times the  number  of  shares  of  Common  Stock
outstanding  (including  any tendered or exchanged  shares) as of the Expiration
Time, then, and in each such case,  immediately prior to the opening of business
on the day after the date of the Expiration  Time, the Conversion  Rate shall be
adjusted  so that the same  shall  equal the rate  determined  by  dividing  the
Conversion  Rate  immediately  prior  to close  of  business  on the date of the
Expiration  Time by a fraction (i) the  numerator of which shall be equal to (A)
the  product  of (I) the  current  market  price per share of the  Common  Stock
(determined  as provided in  paragraph  (8) of this  Section) on the date of the
Expiration  Time  multiplied  by (II) the  number  of  shares  of  Common  Stock
outstanding  (including  any  tendered or  exchanged  shares) on the date of the
Expiration  Time less (B) the  combined  tender  and cash  amount,  and (ii) the
denominator  of which shall be equal to the  product of (A) the  current  market
price per share of the Common Stock  (determined as provided in paragraph (8) of
this Section) as of the Expiration  Time  multiplied by (B) the number of shares
of Common Stock  outstanding  (including any tendered or exchanged shares) as of
the Expiration Time less the number of all shares validly  tendered or exchanged
and not withdrawn as of the Expiration Time (the shares deemed so accepted up to
any such maximum, being referred to as the "Purchased Shares").

                                      -19-

<PAGE>




         (7) The  reclassification  of Common Stock into  securities  other than
Common Stock (other than any reclassification  upon a consolidation or merger to
which Section 1411  applies)  shall be deemed to involve (a) a  distribution  of
such securities  other than Common Stock to all holders of Common Stock (and the
effective  date of such  reclassification  shall be deemed to be "the date fixed
for the determination of stockholders entitled to receive such distribution" and
"the date fixed for such  determination"  within the meaning of paragraph (4) of
this Section), and (b) a subdivision or combination,  as the case may be, of the
number  of  shares  of  Common  Stock  outstanding  immediately  prior  to  such
reclassification   into  the  number  of  shares  of  Common  Stock  outstanding
immediately thereafter (and the effective date of such reclassification shall be
deemed to be "the day upon which such subdivision becomes effective" or "the day
upon which such combination becomes effective", as the case may be, and "the day
upon which such subdivision or combination becomes effective" within the meaning
of paragraph (3) of this Section).

         (8) For the purpose of any computation  under  paragraphs (2), (4), (5)
or (6) of this  Section,  the current  market price per share of Common Stock on
any date shall be  calculated  by the Company and be deemed to be the average of
the  daily  Closing  Prices  Per  Share for the five  consecutive  Trading  Days
selected by the Company  commencing  not more than 10 Trading Days  before,  and
ending not later than, the earlier of the day in question and the day before the
"ex"  date  with  respect  to  the  issuance  or  distribution   requiring  such
computation.  For purposes of this  paragraph,  the term "'ex' date",  when used
with respect to any issuance or distribution,  means the first date on which the
Common Stock trades  regular way in the applicable  securities  market or on the
applicable  securities  exchange  without the right to receive such  issuance or
distribution.

         (9) No adjustment in the Conversion  Rate shall be required unless such
adjustment (plus any adjustments not previously made by reason of this paragraph
(9))  would  require  an  increase  or  decrease  of at least  1% in such  rate;
provided,  however,  that any adjustments  which by reason of this paragraph (9)
are not  required to be made shall be carried  forward and taken into account in
any subsequent adjustment.  All calculations under this Article shall be made to
the nearest cent or to the nearest one-hundredth of a share, as the case may be.

         (10) The Company may make such  increases in the  Conversion  Rate, for
the remaining  term of the 4.50%  Debentures or any shorter term, in addition to
those required by paragraphs (1), (2), (3), (4), (5) and (6) of this Section, as
it considers to be advisable in order to avoid or diminish any income tax to any
holders of shares of Common Stock resulting from any dividend or distribution of
stock or issuance of rights or  warrants to purchase or  subscribe  for stock or
from any event treated as such for income tax  purposes.  The Company shall have
the power to resolve any ambiguity or correct any error in this  paragraph  (10)
and its  actions  in so  doing  shall,  absent  manifest  error,  be  final  and
conclusive.



                                      -20-

<PAGE>



SECTION 1405.     Notice of Adjustments of Conversion Rate.

         Whenever the Conversion Rate is adjusted as herein provided:

                  (1) the Company shall compute the adjusted  Conversion Rate in
         accordance with Section 1404 and shall prepare a certificate  signed by
         the principal  accounting or financial  officer of the Company  setting
         forth the adjusted Conversion Rate and showing in reasonable detail the
         facts upon which such adjustment is based, and such  certificate  shall
         promptly be filed with the Trustee and with each Conversion Agent; and

                  (2) a  notice  stating  that  the  Conversion  Rate  has  been
         adjusted and setting forth the adjusted Conversion Rate shall forthwith
         be prepared,  and as soon as  practicable  after it is  prepared,  such
         notice  shall be provided by the  Company,  or the Company  shall cause
         such notice to be provided by the Trustee to, all Holders in accordance
         with Section 106.

Neither  the  Trustee  nor any  Conversion  Agent  shall  be  under  any duty or
responsibility  with  respect to any such  certificate  or the  information  and
calculations  contained  therein,  except to  exhibit  the same to any Holder of
4.50%  Debentures  desiring  inspection  thereof  at its  office  during  normal
business hours.


SECTION 1406.     Notice of Certain Corporate Action.

         In case:

                  (a) the  Company  shall  declare  a  dividend  (or  any  other
         distribution)   on  its  Common  Stock  payable  (i)   otherwise   than
         exclusively in cash or (ii) exclusively in cash in an amount that would
         require any adjustment pursuant to Section 1404; or

                  (b) the Company shall authorize the granting to the holders of
         its Common Stock generally of rights,  options or warrants to subscribe
         for or  purchase  any  shares of  capital  stock of any class or of any
         other rights; or

                  (c)  of  any  reclassification  of  the  Common  Stock  of the
         Company, or of any consolidation, merger or share exchange to which the
         Company is a party and for which  approval of any  stockholders  of the
         Company is required,  or of the conveyance,  sale, transfer or lease of
         all or substantially all of the assets of the Company; or

                 (d) of the voluntary or involuntary dissolution, liquidation or
         winding up of the Company; or


                                      -21-

<PAGE>



                  (e) the  Company  or any  Subsidiary  shall  commence a tender
         offer  for all or a  portion  of the  Company's  outstanding  shares of
         Common Stock (or shall amend any such tender offer);

then the Company shall cause to be filed, or the Company shall cause the Trustee
to cause to be filed,  at each  office or agency  maintained  for the purpose of
conversion of 4.50%  Debentures  pursuant to Section 1002, and the Company shall
cause to be  provided,  or the  Company  shall  cause the Trustee to cause to be
provided, to all Holders in accordance with Section 106, at least 20 days (or 10
days in any case  specified in clause (a) or (b) above) prior to the  applicable
record, expiration or effective date hereinafter specified, a notice stating (x)
the date on which a record  is to be taken  for the  purpose  of such  dividend,
distribution,  rights,  options or warrants, or, if a record is not to be taken,
the date as of which the  holders of Common  Stock of record to be  entitled  to
such dividend,  distribution,  rights, options or warrants are to be determined,
(y) the date on which the right to make tenders  under such tender offer expires
or  (z)  the  date  on  which  such  reclassification,   consolidation,  merger,
conveyance,  transfer,  sale, lease,  dissolution,  liquidation or winding up is
expected  to  become  effective,  and the date as of which it is  expected  that
holders of Common Stock of record shall be entitled to exchange  their shares of
Common  Stock  for  securities,  cash or other  property  deliverable  upon such
reclassification,  consolidation,  merger,  conveyance,  transfer,  sale, lease,
dissolution,  liquidation or winding up. Neither the failure to give such notice
or the notice  referred to in the  following  paragraph  nor any defect  therein
shall  affect the legality or validity of the  proceedings  described in clauses
(a) through (e) of this Section  1406. If at the time the Trustee shall not be a
Conversion  Agent,  a copy of such notice  shall also  forthwith be filed by the
Company with the Trustee.

         The preceding  paragraph to the contrary  notwithstanding,  the Company
shall cause to be filed,  or the Company  shall cause the Trustee to cause to be
filed,  at each office or agency  maintained  for the purpose of  conversion  of
4.50%  Debentures  pursuant to Section  1002,  and the Company shall cause to be
provided, or the Company shall cause the Trustee to cause to be provided, to all
Holders in  accordance  with  Section  106,  notice of any  tender  offer by the
Company or any Subsidiary for all or any portion of the Common Stock on or after
the time that such notice of tender offer is provided to the public generally.


SECTION 1407.     Company to Reserve Common Stock.

         The Company  shall at all times reserve and keep  available,  free from
preemptive  rights,  out of its  authorized but unissued  Common Stock,  for the
purpose of effecting  the  conversion  of 4.50%  Debentures,  the full number of
shares of Common Stock then  issuable  upon the  conversion  of all  Outstanding
4.50% Debentures.


SECTION 1408.     Taxes on Conversions.

         Except as provided in the next  sentence,  the Company will pay any and
all taxes and duties  that may be payable in respect of the issue or delivery of
shares of Common Stock on conversion of 4.50% Debentures  pursuant  hereto.  The
Company shall not, however, be

                                      -22-

<PAGE>



required to pay any tax or duty which may be payable in respect of (i) income of
the holder or (ii) any transfer  involved in the issue and delivery of shares of
Common  Stock in a name other than that of the Holder of the 4.50%  Debenture or
4.50%  Debentures to be converted,  and no such issue or delivery  shall be made
unless and until the Person  requesting  such issue has paid to the  Company the
amount of any such tax or duty, or has  established to the  satisfaction  of the
Company that such tax or duty has been paid.


SECTION 1409.     Covenant as to Common Stock.

         The  Company  agrees  that all  shares  of  Common  Stock  which may be
delivered upon  conversion of 4.50%  Debentures will be newly issued shares and,
upon such delivery,  will have been duly  authorized and validly issued and will
be fully paid and  nonassessable  and,  except as provided in Section 1408,  the
Company will pay all taxes, liens and charges with respect to the issue thereof.


SECTION 1410.     Cancellation of Converted 4.50% Debentures.

         All 4.50% Debentures delivered for conversion shall be delivered to the
Trustee to be  canceled  by or at the  direction  of the  Trustee,  which  shall
dispose of the same as provided in Section 309.


SECTION 1411.     Provision in Case of Consolidation, Merger or Sale of Assets.

         In case of any  consolidation or merger of the Company with or into any
other Person,  any merger of another Person with or into the Company (other than
a merger which does not result in any reclassification,  conversion, exchange or
cancellation  of  outstanding  shares of  Common  Stock of the  Company)  or any
conveyance, sale, transfer or lease of all or substantially all of the assets of
the Company,  the Person  formed by such  consolidation  or resulting  from such
merger or which  acquires  such assets,  as the case may be,  shall  execute and
deliver to the Trustee a  supplemental  indenture  providing  that the Holder of
each 4.50% Debenture then Outstanding  shall have the right  thereafter,  during
the period such 4.50%  Debenture  shall be  convertible  as specified in Section
1401,  to  convert  such  4.50%  Debenture  only  into the kind  and  amount  of
securities, cash and other property receivable upon such consolidation,  merger,
conveyance,  sale,  transfer  or lease by a holder  of the  number  of shares of
Common  Stock of the  Company  into which such 4.50%  Debenture  might have been
converted  immediately prior to such consolidation,  merger,  conveyance,  sale,
transfer or lease,  assuming  such holder of Common  Stock of the Company (i) is
not a Person with which the Company consolidated or merged with or into or which
merged into or with the Company or to which such conveyance,  sale,  transfer or
lease was made, as the case may be ("Constituent  Person"), or an Affiliate of a
Constituent  Person and (ii) failed to exercise his rights of election,  if any,
as to the kind or amount of securities,  cash and other property receivable upon
such consolidation,  merger, conveyance,  sale, transfer or lease (provided that
if the kind or amount of  securities,  cash and other property  receivable  upon
such consolidation, merger, conveyance, sale, transfer, or lease is not the same
for each

                                      -23-

<PAGE>



share  of  Common  Stock  of  the  Company  held   immediately   prior  to  such
consolidation,  merger,  conveyance,  sale,  transfer  or lease by others than a
Constituent  Person or an Affiliate  thereof and in respect of which such rights
of election shall not have been exercised  ("Non-electing  Share"), then for the
purpose  of this  Section  the kind and  amount  of  securities,  cash and other
property receivable upon such consolidation,  merger, conveyance, sale, transfer
or lease by the  holders of each  Non-electing  Share  shall be deemed to be the
kind and  amount so  receivable  per share by a  plurality  of the  Non-electing
Shares).  Such supplemental  indenture shall provide for adjustments  which, for
events subsequent to the effective date of such supplemental indenture, shall be
as nearly  equivalent as may be practicable to the  adjustments  provided for in
this Article.  The above  provisions of this Section  shall  similarly  apply to
successive  consolidations,  mergers,  conveyances,  sales, transfers or leases.
Notice of the execution of such a supplemental  indenture  shall be given by the
Company,  or the Company  shall cause the  Trustee to give such  notice,  to the
Holder of each 4.50%  Debenture  as provided in Section 106  promptly  upon such
execution.

         Neither the Trustee, any Paying Agent nor any Conversion Agent shall be
under  any  responsibility  to  determine  the  correctness  of  any  provisions
contained  in any such  supplemental  indenture  relating  either to the kind or
amount of shares of stock or other  securities or property or cash receivable by
Holders of 4.50%  Debentures upon the conversion of their 4.50% Debentures after
any such consolidation,  merger,  conveyance,  transfer, sale or lease or to any
such adjustment, but may accept as conclusive evidence of the correctness of any
such  provisions,  and shall be protected in relying upon, an Opinion of Counsel
with  respect  thereto,  which the Company  shall cause to be  furnished  to the
Trustee upon request.


SECTION 1412.     Responsibility of Trustee for Conversion Provisions.

         The  Trustee,  subject  to the  provisions  of  Article  Six,  and  any
Conversion  Agent shall not at any time be under any duty or  responsibility  to
any Holder of 4.50%  Debentures  to determine  whether any facts exist which may
require any adjustment of the Conversion  Rate, or with respect to the nature or
extent of any such adjustment when made, or with respect to the method employed,
or herein or in any supplemental  indenture  provided to be employed,  in making
the same, or whether a supplemental  indenture need be entered into. Neither the
Trustee,  subject to the  provisions  of Article Six, nor any  Conversion  Agent
shall be  accountable  with  respect  to the  validity  or value (or the kind or
amount) of any Common  Stock,  or of any other  securities  or property or cash,
which may at any time be issued or delivered  upon the  conversion  of any 4.50%
Debenture;  and it or they do not make any representation  with respect thereto.
Neither  the  Trustee,  subject  to the  provisions  of  Article  Six,  nor  any
Conversion  Agent shall be responsible for any failure of the Company to make or
calculate any cash payment or to issue, transfer or deliver any shares of Common
Stock or share  certificates  or other  securities  or property or cash upon the
surrender of any 4.50% Debenture for the purpose of conversion; and the Trustee,
subject to the provisions of Article Six, and any Conversion  Agent shall not be
responsible  for any failure of the Company to comply with any of the  covenants
of the Company contained in this Article.


                                      -24-

<PAGE>



     6. Repurchase of 4.50% Debentures. The Indenture is hereby supplemented and
modified by inserting the following Article Fifteen therein.


                                 ARTICLE FIFTEEN

               REPURCHASE OF 4.50% DEBENTURES AT THE OPTION OF THE
                         HOLDER UPON A CHANGE OF CONTROL

SECTION 1501. Right to Require Repurchase.

         In the event that a Change of Control (as  hereinafter  defined)  shall
occur,  then each  Holder  shall have the right,  at the  Holder's  option,  but
subject to the provisions of Section 1502, to require the Company to repurchase,
and upon the exercise of such right the Company  shall  repurchase,  all of such
Holder's 4.50%  Debentures,  or any portion of the principal amount thereof that
is equal to $1,000 or any integral multiple of $1,000 in excess thereof,  on the
date (the  "Repurchase  Date")  that is 45 days  after  the date of the  Company
Notice (as  defined in Section  1503) at a purchase  price  equal to 100% of the
principal amount of the 4.50% Debentures to be repurchased plus interest accrued
to the  Repurchase  Date  (the  "Repurchase  Price");  provided,  however,  that
installments  of interest on 4.50%  Debentures  whose  Stated  Maturity is on or
prior to the  Repurchase  Date  shall be  payable  to the  Holders of such 4.50%
Debentures,  or one or more Predecessor 4.50% Debentures,  registered as such at
the close of business on the relevant  Record Date  according to their terms and
the provisions of Section 307. Such right to require the repurchase of the 4.50%
Debentures  shall  not  continue  after a  discharge  of the  Company  from  its
obligations  with respect to the 4.50%  Debentures  in  accordance  with Article
Four, unless a Change of Control shall have occurred prior to such discharge. At
the option of the Company,  the Repurchase  Price may be paid (i) subject to the
provisions of Section 1502(B) in cash, or (ii) subject to the fulfillment by the
Company of the conditions set forth in Section 1502(A), by delivery of shares of
Common Stock having a fair market value equal to the Repurchase Price; provided,
however,  that  failure  of the  Company  to pay  the  Repurchase  Price  on the
Repurchase  Date either in cash or by  delivery of shares of Common  Stock shall
constitute   an  Event  of  Default  for  purposes  of  Section   501(1)  hereof
notwithstanding  the  Company's  inability to comply with the  provisions  of or
satisfy any  conditions  set forth in Section 1502.  Whenever in this  Indenture
(including  Sections  202,  301,  501(1) and 508) there is a  reference,  in any
context, to the principal of any Security (including, any 4.50% Debenture) as of
any time, such reference shall be deemed to include  reference to the Repurchase
Price  payable in respect of such  Security to the extent  that such  Repurchase
Price is, was or would be so payable at such time,  and  express  mention of the
Repurchase  Price in any provision of this  Indenture  shall not be construed as
excluding the Repurchase  Price in those  provisions of this Indenture when such
express mention is not made; provided, however, that for the purposes of Article
Thirteen such reference  shall be deemed to include  reference to the Repurchase
Price only to the extent the Repurchase Price is payable in cash.



                                      -25-

<PAGE>



SECTION 1502.Conditions to the Company's Election to Pay the Repurchase Price in
             Common Stock or Cash.

         (A) The  Company may elect to pay the  Repurchase  Price by delivery of
shares of Common  Stock  pursuant to Section  1501 if and only if the  following
conditions shall have been satisfied:

         (i) The shares of Common Stock deliverable in payment of the Repurchase
Price shall have a fair market value as of the Repurchase  Date of not less than
the  Repurchase  Price.  For purposes of this Section,  the fair market value of
shares of Common Stock shall be  determined by the Company and shall be equal to
95% of the  average of the  Closing  Prices  Per Share for the five  consecutive
Trading Days ending on and including the third Trading Day immediately preceding
the Repurchase Date;

         (ii)  The  shares  of  Common  Stock  deliverable  in  payment  of  the
Repurchase  Price are, or shall have been,  approved for quotation on the Nasdaq
National  Market or are,  or shall  have been,  listed on a national  securities
exchange, in either case, prior to the Repurchase Date; and

         (iii)  All  shares  of  Common  Stock  deliverable  in  payment  of the
Repurchase  Price shall be issued out of the Company's  authorized  but unissued
Common Stock and, will upon issue, be duly and validly issued and fully paid and
nonassessable and free of any preemptive rights.

         If all of the  conditions  set forth in this  Section  1502(A)  are not
satisfied in accordance  with the terms thereof,  the Repurchase  Price shall be
paid by the Company only in cash.

         (B) The  Company may elect to pay the  Repurchase  Price in cash if and
only if on or prior to the  Repurchase  Date there  shall not remain any amounts
outstanding under or with respect to the Senior Indebtedness of the Company.


SECTION 1503.     Notices; Method of Exercising Repurchase Right, Etc.

         (a) Unless the Company shall have theretofore called for redemption all
of the  Outstanding  4.50%  Debentures  or unless all of the  Outstanding  4.50%
Debentures  shall have  theretofore  been  converted in accordance  with Article
Thirteen, on or before the 30th day after the occurrence of a Change of Control,
the  Company or, at the request and expense of the Company on or before the 15th
day after such occurrence, the Trustee, shall give to all Holders, in the manner
provided in Section 106, notice (the "Company  Notice") of the occurrence of the
Change of Control  and of the  repurchase  right set forth  herein  arising as a
result  thereof.  The  Company  shall  also  deliver a copy of such  notice of a
repurchase right to the Trustee.


                                      -26-

<PAGE>



         Each notice of a repurchase right shall state:

   (1)      the Repurchase Date,

   (2)      the date by which the repurchase right must be exercised,

   (3)      the Repurchase Price, and whether the Repurchase Price shall be paid
            by the Company in cash or by delivery of shares of Common Stock,

   (4)      a description of the procedure  which a Holder must follow
            to exercise a repurchase right, and the place or places where such
            4.50% Debentures are to be surrendered for payment of the Repurchase
            Price and accrued interest, if any,

   (5)      that  on  the  Repurchase  Date  the  Repurchase   Price, including
            accrued  interest,  if any, will become due and payable upon each
            such 4.50% Debenture designated by the Holder to be repurchased, and
            that interest thereon shall cease to accrue on and after said date,

   (6)      the Conversion Rate then in effect,  the date on which the right to
            convert the  principal  amount of the 4.50%  Debentures  to be
            repurchased will terminate and the place or places where such 4.50%
            Debentures may be surrendered for conversion, and

   (7)      the place or places that the form of certificate  required
            by Section 201 shall be delivered, and the form of such certificate.

         No  failure  of the  Company  to give the  foregoing  notices or defect
therein shall limit any Holder's right to exercise a repurchase  right or affect
the validity of the proceedings for the repurchase of 4.50% Debentures.

         If any of the foregoing  provisions or other provisions of this Article
are inconsistent with applicable law, such law shall govern.

         (b) To  exercise a  repurchase  right,  a Holder  shall  deliver to the
Trustee  or any  Paying  Agent on or  before  the 30th day after the date of the
Company Notice (i) written notice of the Holder's exercise of such right,  which
notice shall set forth the name of the Holder, the principal amount of the 4.50%
Debentures to be repurchased  (and, if any 4.50%  Debenture is to be repurchased
in part, the portion of the principal  amount thereof to be repurchased  and the
name of the Person in which the portion thereof to remain Outstanding after such
repurchase is to be registered) and a statement that an election to exercise the
repurchase  right is being made thereby,  and, in the event that the  Repurchase
Price  shall  be paid in  shares  of  Common  Stock,  the  name or  names  (with
addresses) in which the certificate or  certificates  for shares of Common Stock
shall be  issued,  and (ii) the  4.50%  Debentures  with  respect  to which  the
repurchase right is being  exercised.  Such written notice shall be irrevocable,
except that the right of the Holder to convert the 4.50% Debentures with respect
to which the repurchase  right is being exercised shall continue until the close
of business on the Repurchase Date.

                                      -27-

<PAGE>




         (c) In the event a repurchase  right shall be  exercised in  accordance
with the terms hereof,  the Company shall pay or cause to be paid to the Trustee
or the Paying Agent the Repurchase  Price in cash or shares of Common Stock,  as
provided  above,  for payment to the Holder on the Repurchase Date or, if shares
of Common  Stock  are to be paid,  as  promptly  after  the  Repurchase  Date as
practicable,  together with accrued and unpaid  interest to the Repurchase  Date
payable with respect to the 4.50%  Debentures as to which the purchase right has
been exercised;  provided, however, that installments of interest that mature on
or prior to the Repurchase  Date shall be payable in cash to the Holders of such
4.50% Debentures,  or one or more Predecessor  4.50%  Debentures,  registered as
such at the close of business on the relevant  Regular  Record Date according to
the terms and provisions of Section 307.

         (d) If  any  4.50%  Debenture  (or  portion  thereof)  surrendered  for
repurchase  shall  not be so paid on the  Repurchase  Date by the  Company,  the
principal  amount of such 4.50% Debenture (or portion  thereof,  as the case may
be) shall,  until paid, bear interest to the extent  permitted by applicable law
from the  Repurchase  Date at the  rate of  4.50%  per  annum,  and  each  4.50%
Debenture shall remain convertible into Common Stock until the principal of such
4.50% Debenture (or portion thereof, as the case may be) shall have been paid or
duly provided for.

         (e) Any 4.50% Debenture  which is to be repurchased  only in part shall
be surrendered to the Trustee (with,  if the Company or the Trustee so requires,
due endorsement by, or a written  instrument of transfer in form satisfactory to
the Company and the Trustee duly executed by, the Holder thereof or his attorney
duly  authorized  in writing),  and the Company shall  execute,  and the Trustee
shall  authenticate  and make available for delivery to the Holder of such 4.50%
Debenture  without  service charge,  a new 4.50% Debenture or 4.50%  Debentures,
containing identical terms and conditions, each in an authorized denomination in
aggregate  principal  amount  equal  to and in  exchange  for the  unrepurchased
portion of the principal of the 4.50% Debenture so surrendered.

         (f) Any issuance of shares of Common Stock in respect of the Repurchase
Price shall be deemed to have been  effected  immediately  prior to the close of
business on the Repurchase Date and the Person or Persons in whose name or names
any  certificate  or  certificates  for shares of Common Stock shall be issuable
upon such  repurchase  shall be deemed to have become on the Repurchase Date the
holder or  holders  of  record  of the  shares  represented  thereby;  provided,
however,  that any  surrender for  repurchase on a date when the stock  transfer
books of the Company shall be closed shall  constitute  the Person or Persons in
whose name or names the  certificate or  certificates  for such shares are to be
issued as the record  holder or holders  thereof for all purposes at the opening
of business on the next  succeeding  day on which such stock  transfer books are
open. No payment or adjustment  shall be made for dividends or  distributions on
any Common Stock issued upon repurchase of any 4.50% Debenture declared prior to
the Repurchase Date.

         (g) No  fractions of shares  shall be issued upon  repurchase  of 4.50%
Debentures.  If more than one 4.50% Debenture shall be repurchased from the same
Holder and the Repurchase  Price shall be payable in shares of Common Stock, the
number of full  shares  which shall be issuable  upon such  repurchase  shall be
computed on the basis of the aggregate

                                      -28-

<PAGE>



principal  amount  of  the  4.50%  Debentures  so  repurchased.  Instead  of any
fractional  share of Common  Stock  which  would  otherwise  be  issuable on the
repurchase of any 4.50% Debenture or 4.50% Debentures,  the Company will deliver
to the  applicable  Holder  its  check  for the  current  market  value  of such
fractional  share.  The  current  market  value  of a  fraction  of a  share  is
determined  by  multiplying  the  current  market  price of a full  share by the
fraction,  and  rounding  the result to the nearest  cent.  For purposes of this
Section,  the  current  market  price of a share of Common  Stock is the Closing
Price Per Share of the Common Stock on the Trading Day immediately preceding the
Repurchase Date.

         (h) Any  issuance  and  delivery of  certificates  for shares of Common
Stock on  repurchase  of 4.50%  Debentures  shall be made without  charge to the
Holder of 4.50%  Debentures being  repurchased for such  certificates or for any
tax or duty in respect of the issuance or delivery of such  certificates  or the
securities represented thereby; provided, however, that the Company shall not be
required to pay any tax or duty which may be payable in respect of (i) income of
the  Holder  or (ii) any  transfer  involved  in the  issuance  or  delivery  of
certificates  for shares of Common Stock in a name other than that of the Holder
of the 4.50%  Debentures  being  repurchased,  and no such  issuance or delivery
shall be made unless and until the Person  requesting  such issuance or delivery
has paid to the Company  the amount of any such tax or duty or has  established,
to the satisfaction of the Company, that such tax or duty has been paid.

         (i) All 4.50% Debentures delivered for repurchase shall be delivered to
the Trustee,  the Paying Agent or any other agents (as shall be set forth in the
Company  Notice) to be canceled by or at the  direction  of the  Trustee,  which
shall dispose of the same as provided in Section 309.


SECTION 1504.     Certain Definitions.

         For purposes of this Article,

     (a) the term "beneficial owner" shall be determined in accordance with Rule
13d-3,  as in effect on the date of the original  execution  of this  Indenture,
promulgated by the Commission pursuant to the Exchange Act;

     (b) a "Change of  Control"  shall be deemed to have  occurred  at the time,
after the original issuance of the 4.50% Debentures, of:

          (i)  the acquisition by any Person of beneficial  ownership,  directly
               or indirectly,  through a purchase,  merger or other  acquisition
               transaction or series of transactions, of shares of capital stock
               of the Company  entitling  such person to exercise 50% or more of
               the total  voting  power of all  shares of  capital  stock of the
               Company  entitled to vote generally in the elections of directors
               (any shares of voting  stock of which such person or group is the
               beneficial  owner  that are not  then  outstanding  being  deemed
               outstanding for purposes of calculating such  percentage),  other
               than any such acquisition by the Company, any Subsidiary

                                      -29-

<PAGE>



of the Company or any employee benefit plan of the Company existing on the
date of this Indenture; or

         (ii)  any consolidation or merger of the Company with or into any other
               Person,  any merger of another  Person into the  Company,  or any
               conveyance,  sale, transfer, or lease of all or substantially all
               of the assets (other than (a) any such transaction (x) which does
               not  result  in any  reclassification,  conversion,  exchange  or
               cancellation  of  outstanding  shares  of Common  Stock,  and (y)
               pursuant to which the holders of 50% or more of the total  voting
               power of all shares of capital  stock of the Company  entitled to
               vote  generally in elections  of directors  immediately  prior to
               such  transaction  have the entitlement to exercise,  directly or
               indirectly,  50% or more of the total  voting power of all shares
               of  capital  stock of the  continuing  or  surviving  corporation
               entitled to vote  generally  in  elections  of  directors  of the
               continuing  or  surviving  corporation   immediately  after  such
               transaction  and (b) a merger which is effected  solely to change
               the jurisdiction of incorporation of the Company and results in a
               reclassification, conversion or exchange of outstanding shares of
               Common Stock into solely shares of common stock);

provided, however, that a Change of Control shall not be deemed to have occurred
if the Closing  Price Per Share on any five Trading Days within the period of 10
consecutive  Trading Days ending  immediately after the later of the date of the
Change  of  Control  or the date of the  public  announcement  of the  Change of
Control  (in the case of a Change of  Control  under  Clause  (i)  above) or the
period of 10 consecutive  Trading Days ending  immediately  prior to the date of
the Change of  Control  (in the case of a Change of Control  under  Clause  (ii)
above) shall equal or exceed 105% of the Conversion Price in effect on each such
Trading Day.

   (c)  the term "Conversion Price" shall equal $1,000 divided by the Conversion
Rate; and

         (d) for the purposes of Section  1504(b)(i),  the term  "Person"  shall
include any  syndicate  or group  which  would be deemed to be a "person"  under
Section  13(d)(3) of the Exchange  Act, as in effect on the date of the original
execution of this Indenture.


SECTION 1505.     Consolidation, Merger, Etc.

          In the case of any conveyance,  sale,  transfer,  lease, or merger, to
which Section 1411 applies,  in which the Common Stock of the Company is changed
or  exchanged  as a result  into the right to receive  shares of stock and other
securities  or property or assets  (including  cash)  which  includes  shares of
Common Stock of the Company or common stock of another  person that are, or upon
issuance  will be,  traded on a United States  national  securities  exchange or
approved for trading on an established automated over-the-counter trading market
in the  United  States and such  shares  constitute  at the time such  change or
exchange  becomes  effective in excess of 50% of the aggregate fair market value
of such shares of stock and other  securities,  property  and assets  (including
cash) (as determined by

                                      -30-

<PAGE>



the Company,  which  determination  shall be conclusive  and binding),  then the
person formed by such consolidation or resulting from such merger or combination
or which acquires the properties or assets  (including cash) of the Company,  as
the case may be,  shall  execute  and  deliver  to the  Trustee  a  supplemental
indenture  (which shall comply with the Trust  Indenture  Act as in force at the
date of execution of such  supplemental  indenture)  modifying the provisions of
this  Indenture  relating  to the  right of  Holders  to cause  the  Company  to
repurchase  the  4.50%  Debentures  following  a Change of  Control,  including,
without  limitation,   the  applicable   provisions  of  this  Article  and  the
definitions of the Common Stock and Change of Control, as appropriate,  and such
other  related  definitions  set forth herein as determined in good faith by the
Company  (which  determination  shall be conclusive  and binding),  to make such
provisions  apply to the common stock and the issuer  thereof if different  from
the  Company  and Common  Stock of the  Company  (in lieu of the Company and the
Common Stock of the Company).

         7.  Effect  of  Supplemental  Indenture.  This  Supplemental  Indenture
supplements and modifies the Indenture only with respect to, and for purposes of
establishing the characteristics, terms, rights, powers and other conditions of,
the 4.50%  Debentures;  it does not supplement,  modify or otherwise  affect the
Indenture  with respect to any other  Securities.  Upon execution  hereof,  this
Supplemental Indenture shall, upon execution,  supplement and modify, and form a
part of, the Indenture with respect to the 4.50% Debentures  which shall,  where
applicable,  be treated as a series of Securities  for purposes of and under the
Indenture, and the Indenture, as modified by this Supplemental Indenture,  shall
thereafter  be read,  taken and  construed as one and the same  instrument  with
respect to the 4.50% Debentures.

          8. Acceptance by Trustee.  The Trustee accepts the modification of the
Indenture effected by this Supplemental  Indenture,  but only upon the terms and
conditions set forth in the Indenture.

         9. Trust Indenture Act. If and to the extent that any provision of this
Supplemental  Indenture  limits,  qualifies or conflicts with another  provision
included in this Supplemental Indenture or in the Indenture,  which provision is
required to be included in this  Supplemental  Indenture or the Indenture by any
of the provisions of Section 310 to 317,  inclusive,  of the Trust Indenture Act
of 1939, as amended, such required provision of the Trust Indenture Act of 1939,
as amended, shall control.

          10. Governing Law. This Supplemental Indenture shall be deemed to be a
contract made under the laws of the State of New York and for all purposes shall
be governed by and construed in accordance with the laws of such State.








                              --------------------

                                      -31-

<PAGE>





         This instrument may be executed in any number of counterparts,  each of
which so executed shall be deemed to be an original,  but all such  counterparts
shall together constitute but one and the same instrument.



                                      -32-

<PAGE>



         IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed,  and their respective  corporate seals to be hereunto affixed and
attested, all as of the day and year first above written.




                                                     INACOM CORP.


                                               /s/ Dave C. Guenthner
                                          By:_____________________________
[SEAL]                                       Name:    David C. Guenthner
                                             Title:   Executive Vice President
                                                      & Chief Financial Officer
Attest:

/s/ Leon Kerkman

Name:    Leon Kerkman
Title:   Corporate Controller

                                              NORWEST BANK MINNESOTA, NATIONAL
                                              ASSOCIATION, TRUSTEE


                                              By:_____________________________
                                                 Name:
                                                 Title:



                                      -33-

<PAGE>




                                                                    Exhibit 4.3

                         Form of Face of 4.50% Debenture

         UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION  ("DTC"), TO THE COMPANY OR
ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED  IS  REGISTERED  IN THE NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME AS IS
REQUESTED  BY AN  AUTHORIZED  REPRESENTATIVE  OF DTC (AND ANY PAYMENT IS MADE TO
CEDE  &  CO.  OR  TO  SUCH  OTHER  ENTITY  AS  IS  REQUESTED  BY  AN  AUTHORIZED
REPRESENTATIVE  OF DTC),  ANY TRANSFER,  PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  INASMUCH  AS THE  REGISTERED  OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

         UNLESS  AND UNTIL IT IS  EXCHANGED  IN WHOLE OR IN PART FOR  REGISTERED
SECURITIES IN DEFINITIVE REGISTERED FORM IN THE LIMITED  CIRCUMSTANCES  REFERRED
TO IN THE INDENTURE,  THIS GLOBAL  SECURITY MAY NOT BE  TRANSFERRED  EXCEPT AS A
WHOLE BY THE  DEPOSITARY  TO A NOMINEE OF THE  DEPOSITARY OR BY A NOMINEE OF THE
DEPOSITARY  TO THE  DEPOSITARY  OR ANOTHER  NOMINEE OF THE  DEPOSITARY OR BY THE
DEPOSITARY  OR ANY SUCH NOMINEE TO A SUCCESSOR  DEPOSITARY  OR A NOMINEE OR SUCH
SUCCESSOR DEPOSITARY.


                                      

<PAGE>



                                  INACOM CORP.

                    4.50% CONVERTIBLE SUBORDINATED DEBENTURE

                              DUE NOVEMBER 1, 2004

CUSIP Number 45323G AC 3                                            $75,000,000

         InaCom Corp., a corporation  duly organized and existing under the laws
of Delaware  (herein  called the  "Company",  which term  includes any successor
Person under the Indenture hereinafter referred to), for value received,  hereby
promises to pay to CEDE & CO.,  or  registered  assigns,  the  principal  sum of
Seventy-Five  Million  Dollars  ($75,000,000)  on  November  1,  2004 and to pay
interest  thereon from November 4, 1997 or from the most recent Interest Payment
Date to which  interest has been paid or duly  provided  for,  semi-annually  in
arrears on May 1 and November 1 in each year (each, an "Interest Payment Date"),
commencing May 1, 1998 at the rate of 4.50% per annum computed on the basis of a
360 day year consisting of twelve 30-day months,  until the principal  hereof is
due, and at the rate of 4.50% per annum on any overdue principal and premium, if
any, and, to the extent permitted by law, on any overdue interest.  The interest
so payable,  and punctually  paid or duly provided for, on any Interest  Payment
Date will,  as  provided in the  Indenture,  be paid to the Person in whose name
this 4.50%  Convertible  Subordinated  Debenture (herein  individually  called a
"Security"  or  a  "4.50%  Debenture"  and,  together  with  those  other  4.50%
Convertible Subordinated Debentures Due November 1, 2004 collectively called the
"4.50% Debentures") (or one or more Predecessor  Securities is registered at the
close of business on the Regular Record Date for such  interest,  which shall be
April 15 or October 15 (whether or not a Business Day), as the case may be, next
preceding  such  Interest  Payment  Date.  Except as  otherwise  provided in the
Indenture,  any such interest not so  punctually  paid or duly provided for will
forthwith  cease to be payable to the Holder on such Regular Record Date and may
either  be paid to the  Person  in  whose  name  this  Security  (or one or more
Predecessor  Securities)  is  registered  at the close of  business on a Special
Record  Date  for the  payment  of such  Defaulted  Interest  to be fixed by the
Company,  notice whereof shall be given to Holders of 4.50%  Debentures not less
than 10 days prior to such Special  Record  Date,  or be paid at any time in any
other lawful  manner not  inconsistent  with the  requirements  of any automated
quotation  system or securities  exchange on which the 4.50%  Debentures  may be
listed,  and upon such  notice as may be required  by such  quotation  system or
exchange,  as the case may be,  all as more  fully  provided  in the  Indenture.
Payments of principal  shall be made upon the  surrender of this Security at the
option of the Holder at the  Corporate  Trust Office of the Trustee,  or at such
other  office or  agency  of the  Company  as may be  designated  by it for such
purpose  in the  Borough  of  Manhattan,  The City of New York,  in such coin or
currency  of the United  States of  America  as at the time of payment  shall be
legal  tender for the payment of public and private  debts;  provided,  however,
that at the  option of the  Company  payment of  interest  may be made by check,
mailed to the  address of the Person  entitled  thereto  as such  address  shall
appear in the Security Register,  or, upon written  application by the Holder to
the Security Registrar.


                                      

<PAGE>



         Except as specifically provided in the Indenture, the Company shall not
be required to make any payment  with  respect to any tax,  assessment  or other
governmental charge imposed by any governmental or any political  subdivision or
taxing authority thereof or therein.

         Reference is hereby made to the further provisions of this Security set
forth on the reverse  hereof,  which further  provisions  shall for all purposes
have the same effect as if set forth at this place.

         Unless the  certificate of  authentication  hereon has been executed by
the Trustee referred to on the reverse hereof by manual signature, this Security
shall  not be  entitled  to any  benefit  under  the  Indenture  or be  valid or
obligatory for any purpose.

         IN WITNESS  WHEREOF,  the Company has caused this instrument to be duly
executed under its corporate seal.

Dated:


                                          INACOM CORP.

[Corporate Seal]
                                          /s/ David C. Guenthner
                                    By:   ____________________________
                                          Title:   Executive Vice President
                                                   & Chief Financial Officer
                                          Name:  David C. Guenthner

Attest:

/s/ Leon Kerkman
- ------------------------------
Title:   Corporate Controller
Name:    Leon Kerkman


                                      

<PAGE>



                       Form of Reverse of 4.50% Debenture

         This Security is one of a duly authorized  issue of 4.50% Debentures of
the Company  designated as its 4.50%  Convertible  Subordinated  Debentures  Due
November 1, 2004 limited in aggregate  principal amount to $75,000,000,  as such
amount may be increased,  but not by an amount in excess of $11,250,000,  solely
as a result of the exercise of the underwriters'  over-allotment  option granted
by the Company under the underwriting  agreement,  dated October 29, 1997, among
the  Company,  Goldman,  Sachs  &  Co.,  J.P.  Morgan  &  Co.,  and  PaineWebber
Incorporated,  issued and to be issued under an Indenture, dated as of September
30,  1997,  as  supplemented  and modified by that  certain  First  Supplemental
Indenture, dated as of November 4, 1997 (as so supplemented and modified, herein
called the  "Indenture"),  between  the  Company  and  Norwest  Bank  Minnesota,
National  Association,  as  Trustee  (herein  called the  "Trustee",  which term
includes any successor trustee under the Indenture),  to which Indenture and all
indentures  supplemental thereto reference is hereby made for a statement of the
respective rights,  limitations of rights,  duties and immunities  thereunder of
the Company,  the Trustee, the holders of Senior Indebtedness and the Holders of
the 4.50%  Debentures and of the terms upon which the 4.50%  Debentures are, and
are to be,  authenticated  and delivered.  The 4.50%  Debentures are issuable in
registered form only without coupons in denominations of $1,000 and any integral
multiple thereof.

         Subject to and upon  compliance  with the  provisions of the Indenture,
the Holder of this Security is entitled,  at his option,  at any time before the
close of  business  on  November  1, 2004 or in case this  Security or a portion
hereof is called for  redemption or the Holder hereof has exercised his right to
require the Company to  repurchase  this Security or a portion  hereof,  then in
respect of this Security until and including,  but (unless the Company  defaults
in making the payment due upon redemption or repurchase, as the case may be) not
after,  the close of business on the Redemption Date or Repurchase  Date, as the
case may be, to convert this  Security (or any portion of the  principal  amount
hereof that is an integral  multiple of $1,000,  provided  that the  unconverted
portion of such principal amount is $1,000 or any integral multiple of $1,000 in
excess thereof) into fully paid and nonassessable  shares of Common Stock of the
Company at an initial Conversion Rate of 25.2350 shares of Common Stock for each
$1,000  principal  amount of 4.50%  Debentures (or at the then current  adjusted
Conversion  Rate if an adjustment has been made as provided in the Indenture) by
surrender of this Security, duly endorsed or assigned to the Company or in blank
and,  in case such  surrender  shall be made during the period from the close of
business on any Regular Record Date next preceding any Interest  Payment Date to
the opening of business on such  Interest  Payment Date (except if this Security
has been called for  redemption on a Redemption  Date or is  repurchasable  on a
Repurchase Date occurring, in either case, during such period and is surrendered
for such  conversion  during  such period  (including  any 4.50%  Debentures  or
portions  thereof called for  redemption on a Redemption  Date that is a Regular
Record Date or an Interest  Payment Date, as the case may be)), also accompanied
by payment in New York Clearing  House or other funds  acceptable to the Company
of an amount equal to the interest  payable on such Interest Payment Date on the
principal amount of this Security then being converted,  and also the conversion
notice hereon duly executed, to the Company at the Corporate Trust Office of the
Trustee, or at such other

                                      -1-

<PAGE>



office or agency of the Company,  subject to any laws or regulations  applicable
thereto and subject to the right of the Company to terminate the  appointment of
any  Conversion  Agent (as defined  below) as may be  designated  by it for such
purpose in the  Borough  of  Manhattan,  The City of New York,  or at such other
offices or agencies as the Company may designate  (each a  "Conversion  Agent"),
provided  further,  that if this Security or portion  hereof has been called for
redemption  on a  Redemption  Date  or is  repurchasable  on a  Repurchase  Date
occurring,  in either case,  during the period from the close of business on any
Regular Record Date next  preceding any Interest  Payment Date to the opening of
business  on such  succeeding  Interest  Payment  Date  and is  surrendered  for
conversion  during such  period,  then the Holder of this  Security who converts
this Security or a portion hereof during such period will be entitled to receive
the interest  accruing hereon from the Interest  Payment Date next preceding the
date of such conversion to such succeeding  Interest  Payment Date and shall not
be required to pay such interest upon surrender of this Security for conversion.
Subject  to the  provisions  of the  preceding  sentence  and,  in the case of a
conversion after the close of business on the Regular Record Date next preceding
any  Interest  Payment  Date and on or  before  the  close of  business  on such
Interest  Payment  Date,  to the right of the  Holder of this  Security  (or any
Predecessor  Security of record as of such  Regular  Record Date) to receive the
related  installment  of  interest  to the  extent  and under the  circumstances
provided  in the  Indenture,  no cash  payment  or  adjustment  is to be made on
conversion  for  interest  accrued  hereon from the  Interest  Payment Date next
preceding the day of conversion,  or for dividends on the Common Stock issued on
conversion  hereof. The Company shall thereafter deliver to the Holder the fixed
number of shares of Common Stock (together with any cash adjustment, as provided
in the Indenture) into which this Security is convertible and such delivery will
be deemed to satisfy the Company's  obligation  to pay the  principal  amount of
this Security. No fractions of shares or scrip representing  fractions of shares
will be issued on conversion, but instead of any fractional interest (calculated
to the nearest  1/100th of a share) the Company  shall pay a cash  adjustment as
provided in the  Indenture.  The  Conversion  Rate is subject to  adjustment  as
provided in the Indenture.  In addition, the Indenture provides that in the case
of certain  consolidations  or  mergers  to which the  Company is a party or the
conveyance,  transfer, sale or lease of all or substantially all of the property
and assets of the Company,  the Indenture shall be amended,  without the consent
of any Holders of 4.50% Debentures,  so that this Security, if then Outstanding,
will be  convertible  thereafter,  during  the  period  this  Security  shall be
convertible  as specified  above,  only into the kind and amount of  securities,
cash and other property receivable upon such consolidation,  merger, conveyance,
transfer,  sale or lease by a holder of the number of shares of Common  Stock of
the Company into which this Security could have been converted immediately prior
to such consolidation,  merger,  conveyance,  transfer,  sale or lease (assuming
such holder of Common Stock is not a Constituent Person,  failed to exercise any
rights of election and received per share the kind and amount received per share
by a plurality of  Non-electing  Shares).  No adjustment in the Conversion  Rate
will be made until such  adjustment  would require an increase or decrease of at
least 1% of such  Conversion  Rate,  provided  that any  adjustment  that  would
otherwise  be made  will be  carried  forward  and  taken  into  account  in the
computation of any subsequent adjustment.


                                      -2-

<PAGE>



         The 4.50%  Debentures  are subject to redemption  upon not less than 20
nor more than 60 days' notice by mail, at any time on or after November 1, 2001,
as a  whole  or in  part,  at the  election  of the  Company,  at the  following
Redemption  Prices  (expressed  as  percentages  of the  principal  amount):  If
redeemed  during  the  12-month  period  beginning  November  1,  of  the  years
indicated,

                                                   Redemption
                  Year                                Price

                  2001                               101.929%
                  2002                               101.286%
                  2003                               100.643%
                  2004                               100.000%


and thereafter at a Redemption Price equal to 100% of the principal  amount,  in
each case  together  with accrued  interest to the  Redemption  Date;  provided,
however, that interest installments whose Stated Maturity is on or prior to such
Redemption Date will be payable to the Holders of such 4.50% Debentures,  or one
or more  Predecessor  Securities,  of  record at the  close of  business  on the
relevant  Record Dates  referred to on the face  hereof,  all as provided in the
Indenture.

         In the event of  redemption,  repurchase or conversion of this Security
in part only, a new Security for the  unredeemed,  unrepurchased  or unconverted
portion  hereof  will be  issued  in the  name of the  Holder  hereof  upon  the
cancellation hereof.

         In any case  where the due date for the  payment of the  principal  of,
premium,  if any, or interest on a Security or the last day on which a Holder of
a Security has a right to convert his Security shall be, at any Place of Payment
or Place of Conversion,  as the case may be, a day on which banking institutions
at such Place of Payment or Place of Conversion  are  authorized or obligated by
law or executive order to close, then payment of principal,  premium, if any, or
interest,  or delivery for conversion of such Security need not be made on or by
such date at such place but may be made on or by the next succeeding day at such
place  which  is not a day on  which  banking  institutions  are  authorized  or
obligated by law or executive order to close,  with the same force and effect as
if made on the  date for  such  payment  or the date  fixed  for  redemption  or
repurchase, or by such last day for conversion,  and no interest shall accrue on
the amount so payable for the period  after such date so long as payment is made
on the next  succeeding  day at such place  which is not a day on which  banking
institutions are authorized or obligated by law or executive order to close.

         If a Change of  Control  occurs,  the Holder of this  Security,  at the
Holder's option,  shall have the right, in accordance with the provisions of the
Indenture, to require the Company to repurchase this Security (or any portion of
the  principal  amount  hereof that equal to $1,000 or any integral  multiple of
$1,000 in excess thereof) for cash at a Repurchase Price equal to 100%

                                      -3-

<PAGE>



of the principal amount thereof plus interest accrued to the Repurchase Date. At
the option of the Company,  the Repurchase Price may be paid in cash or, subject
to the  conditions  provided in the  Indenture,  by delivery of shares of Common
Stock having a fair market value equal to the Repurchase  Price. For purposes of
this  paragraph,  the fair  market  value of  shares of  Common  Stock  shall be
determined  by the  Company  and  shall be equal  to 95% of the  average  of the
Closing  Prices Per Share for the five  consecutive  Trading  Days ending on and
including  the third Trading Day  immediately  preceding  the  Repurchase  Date.
Whenever in this Security there is a reference, in any context, to the principal
of any such Security as of any time,  such reference  shall be deemed to include
reference to the  Repurchase  Price  payable in respect of such  Security to the
extent that such  Repurchase  Price is, was or would be so payable at such time,
and express  mention of the  Repurchase  Price in any provision of this Security
shall not be  construed as excluding  the  Repurchase  Price so payable in those
provisions  of this Security  when such express  mention is not made;  provided,
however,  that, for the purposes of the next paragraph,  such reference shall be
deemed to  include  reference  to the  Repurchase  Price  only to the extent the
Repurchase Price is payable in cash.

         The indebtedness  evidenced by this Security is, to the extent provided
in the  Indenture,  subordinate  and  subject  in right of  payment to the prior
payment in full of all Senior Indebtedness,  and this Security is issued subject
to the  provisions of the Indenture  with respect  thereto.  Each Holder of this
Security,  by  accepting  the  same,  (a)  agrees  to and shall be bound by such
provisions,  (b)  authorizes  and directs the Trustee on his behalf to take such
action as may be necessary or  appropriate to effectuate  the  subordination  so
provided and (c) appoints the Trustee his  attorney-in-fact for any and all such
purposes.

         If an Event of Default shall occur and be continuing,  the principal of
all the 4.50%  Debentures may be declared due and payable in the manner and with
the effect provided in the Indenture.

         The Indenture permits, with certain exceptions as therein provided, the
amendment  thereof and the  modification  of the rights and  obligations  of the
Company  and the  rights  of the  Holders  of the  4.50%  Debentures  under  the
Indenture  at any time by the Company  and the  Trustee  with the consent of the
Holders of not less than a majority in aggregate  principal  amount of the 4.50%
Debentures  at the time  Outstanding.  The Indenture  also  contains  provisions
permitting the Holders of specified percentages in aggregate principal amount of
the 4.50%  Debentures at the time  Outstanding,  on behalf of the Holders of all
the 4.50% Debentures, to waive compliance by the Company with certain provisions
of the  Indenture  and  certain  past  defaults  under the  Indenture  and their
consequences. Any such consent or waiver by the Holder of this Security shall be
conclusive  and  binding  upon such  Holder and upon all future  Holders of this
Security and of any Security issued upon the  registration of transfer hereof or
in exchange hereof or in lieu hereof, whether or not notation of such consent or
waiver is made upon this Security.

         No reference  herein to the Indenture and no provision of this Security
or of the Indenture  shall alter or impair the obligation of the Company,  which
is absolute and unconditional, to pay

                                      -4-

<PAGE>



the  principal of (and  premium,  if any) and  interest on this  Security on the
respective Stated  Maturities  expressed herein (or in the case of redemption or
repurchase, on the Redemption Date or Repurchase Date, as the case may be) or to
convert this Security as provided in the Indenture.

         As provided  in and subject to the  provisions  of the  Indenture,  the
Holder of this  Security  shall not have the right to institute  any  proceeding
with respect to the Indenture or for the appointment of a receiver or trustee or
for any other remedy thereunder,  unless such Holder shall have previously given
the Trustee written notice of a continuing Event of Default,  the Holders of not
less than 25% in principal amount of the Outstanding 4.50% Debentures shall have
made written request to the Trustee to institute  proceedings in respect of such
Event of Default as Trustee and offered the Trustee indemnity satisfactory to it
and the  Trustee  shall not have  received  from the  Holders of a  majority  in
principal  amount of the 4.50% Debentures  Outstanding a direction  inconsistent
with such request,  and shall have failed to institute any such proceeding,  for
60 days after  receipt  of such  notice,  request  and offer of  indemnity.  The
foregoing  shall not apply to any suit instituted by the Holder of this Security
for the  enforcement  of any payment of principal  hereof,  premium,  if any, or
interest hereon on or after the respective due dates expressed herein or for the
enforcement of the right to convert this Security as provided in the Indenture.

         As provided in the Indenture and subject to certain limitations therein
set  forth,  the  transfer  of this  Security  is  registrable  in the  Security
Register,  upon surrender of this Security for  registration  of transfer at the
office or agency of the Company  maintained for that purpose pursuant to Section
1002,  duly endorsed by, or accompanied  by a written  instrument of transfer in
form  satisfactory  to the Company and the Security  Registrar duly executed by,
the Holder hereof or his attorney duly authorized in writing,  and thereupon one
or more new  4.50%  Debentures,  of  authorized  denominations  and for the same
aggregate  principal  amount,  will be issued to the  designated  transferee  or
transferees.

         No service charge shall be made for any such  registration  of transfer
or exchange,  but the Company may require  payment of a sum  sufficient to cover
any tax or other governmental charge payable in connection therewith.

         Prior to due presentment of this Security for registration of transfer,
the Company,  the Trustee, and any agent of the Company or the Trustee may treat
the Person in whose name this Security is registered as the owner hereof for all
purposes,  whether or not this Security be overdue, and neither the Company, the
Trustee nor any such agent shall be affected by notice to the contrary.

         All terms used in this  Security  which are  defined  in the  Indenture
shall have the meanings assigned to them in the Indenture.




                                      -5-

<PAGE>



                                  ABBREVIATIONS


         The following  abbreviations,  when used in the inscription of the face
of this  Security,  shall be  construed  as though they were written out in full
according to applicable laws or regulations:



TEN COM - as tenants in common                UNIF GIFT MIN ACT--______________
TEN ENT - as tenants by the                                         (Cust)
                entireties                    Custodian __________ under Uniform
JT TEN  - as joint tenants with right                               (Minor)
                of survivorship and not as    Gifts to Minors Act ______________
                tenants in common                                   (State)


                    Additional abbreviations may also be used
                          though not in the above list.

                                      -6-

<PAGE>


                  ELECTION OF HOLDER TO REQUIRE REPURCHASE

          1. Pursuant to Section 1501 of the Indenture,  the undersigned  hereby
elects to have this Security repurchased by the Company.

          2. The undersigned hereby directs the Trustee or the Company to pay it
or  __________________  an amount in cash or, at the Company's election,  Common
Stock  valued  as set  forth in the  Indenture,  equal to 100% of the  principal
amount to be  repurchased  (as set forth below),  plus  interest  accrued to the
Repurchase Date, as provided in the Indenture.


Dated:

                                               ------------------------------


                                               ------------------------------
                                                 Signature(s)

         Signature(s)  must be guaranteed by an Eligible  Guarantor  Institution
         with membership in an approved signature  guarantee program pursuant to
         Rule 17Ad-15 under the Securities Exchange Act of 1934.


                                               ------------------------------
                                                 Signature Guaranteed


Principal amount to be repurchased
(an integral multiple of $1,000):           _______________________________

Remaining principal amount following such repurchase: ____________________

NOTICE:  The signature to the foregoing  Election must correspond to the Name as
written upon the face of this Security in every particular,  without  alteration
or any change whatsoever.



                                      -7-

<PAGE>




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