MERRILL LYNCH & CO INC
8-K, 1998-01-30
SECURITY BROKERS, DEALERS & FLOTATION COMPANIES
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<PAGE>

                        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

Date of Report (Date of earliest event reported): January 30, 1998
                                                  -----------------

                             Merrill Lynch & Co., Inc.
                         ---------------------------------
                (Exact name of Registrant as specified in its charter)

     Delaware                         1-7182                 13-2740599
- --------------------------------------------------------------------------------
(State or other                 (Commission                (I.R.S. Employer
jurisdiction of                 File Number)               Identification No.)
incorporation)

      World Financial Center, North Tower, New York, New York 10281-1220
- --------------------------------------------------------------------------------
            (Address of principal executive offices)           (Zip Code)

Registrant's telephone number, including area code: (212) 449-1000
                                                    --------------

- --------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)


<PAGE>

Item 5.  Other Events

     Exhibits are filed herewith in connection with the Registration 
Statement on Form S-3 (File No. 333-28537) filed by Merrill Lynch & Co., Inc. 
(the "Company") with the Securities and Exchange Commission covering Senior 
Debt Securities, Subordinated Debt Securities and Warrants issuable under an 
indenture dated as of April 1, 1983 and restated as of April 1, 1987, as 
amended and supplemented as of January 30, 1998 by the Eleventh Supplemental 
Indenture between the Company and The Chase Manhattan Bank, formerly known 
as Chemical Bank (successor by merger to Manufacturers Hanover Trust Company) 
(collectively, the "Indenture"). The Company will offer 2,012,500 of its
Structured Yield Product Exchangeable for Stock 7 7/8% STRYPES Due February 
1, 2001 Payable with Shares of Common Stock of CIBER, Inc. ("STRYPES"). The
exhibits consist of the form of Purchase Agreement, Registration Agreement,
Indenture, STRYPES Certificate and Forward Purchase Contract relating thereto.

Item 7.  Financial Statements, Pro Forma Financial Information and Exhibits

                                   EXHIBITS

1(a)   - Purchase Agreement among the Company, Bobby G. Stevenson, 
         individually and as settlor, beneficiary and trustee of the 1998 
         Bobby G. Stevenson Revocable Trust (the "Contracting Stockholder") 
         and the Underwriter.

1(b)   - Registration Agreement among the Company, CIBER, Inc., and the 
         Underwriter.

4(a)   - Senior Indenture, dated as of April 1, 1983, as amended and 
         restated, between the Company and Chemical Bank (successor by merger 
         to Manufacturers Hanover Trust Company), incorporated herein by 
         reference to Exhibit 99(c) to Registrant's Registration Statement on 
         Form 8-A dated January 23, 1998.

4(b)   - Eleventh Supplemental Indenture to the Senior Indenture between the 
         Company and The Chase Manhattan Bank, formerly Chemical Bank 
         (successor by merger to Manufacturers Hanover Trust Company).

4(c)   - Certificate representing the STRYPES.

                                      2


<PAGE>

10     - Forward Purchase Contract among the Company, Merrill Lynch Mortgage 
         Capital Inc., the Contracting Stockholder and The Bank of New York 
         relating to shares of CIBER Common Stock.

                                  SIGNATURE

     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, thereto duly authorized.

                                              MERRILL LYNCH & CO., INC.
                                              --------------------------
                                                      (Registrant)

                                              By: /s/ Gregory T. Russo
                                                  ----------------------
                                                  Gregory T. Russo
                                                  Secretary

Date: January 30, 1998

                                      3


<PAGE>

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549





                           MERRILL LYNCH & CO., INC.





                         EXHIBITS TO CURRENT REPORT ON
                        FORM 8-K DATED JANUARY 30, 1998





                                                   Commission File Number 1-7182


<PAGE>

                                  EXHIBIT INDEX

Exhibit
Number                                                                      Page
- --------                                                                    ----

1(a)    -   Purchase Agreement among the Company, Bobby G. Stevenson, 
            individually and as settlor, beneficiary and trustee of the
            1998 Bobby G. Stevenson Revocable Trust (the "Contracting
            Stockholder") and the Underwriter.

1(b)    -   Registration Agreement among the Company, CIBER, Inc., and
            the Underwriter.

4(a)    -   Senior Indenture, dated as of April 1, 1983, as amended and
            restated, between the Company and Chemical Bank (successor by 
            merger to Manufacturers Hanover Trust Company), incorporated
            herein by reference to Exhibit 99(c) to Registrant's Registration
            Statement on Form 8-A dated January 23, 1998.

4(b)    -   Eleventh Supplemental Indenture to the Senior Indenture
            between the Company and The Chase Manhattan Bank, formerly
            Chemical Bank (successor by merger to Manufacturers Hanover
            Trust Company).

4(c)    -   Certificate representing the STRYPES.

10      -   Forward Purchase Contract among the Company, Merrill Lynch
            Mortgage Capital Inc., the Contracting Stockholder and The
            Bank of New York relating to shares of CIBER Common Stock.


<PAGE>





    ____________________________________________________________________________
    ____________________________________________________________________________









                              MERRILL LYNCH & CO., INC.

                               (a Delaware corporation)





                                  PURCHASE AGREEMENT










                               Dated:  January 26, 1998


    ____________________________________________________________________________
    ____________________________________________________________________________
 

<PAGE>

                                  Table of Contents

<TABLE>

<S>                                                                               <C>
SECTION 1.     Representations and Warranties. . . . . . . . . . . . . . . . . . .  4
     (a)  Representations and Warranties by the Company. . . . . . . . . . . . . .  4
          (i)  Compliance with Registration Requirements . . . . . . . . . . . . .  4
          (ii) Incorporated Documents. . . . . . . . . . . . . . . . . . . . . . .  5
          (iii)     Independent Accountants. . . . . . . . . . . . . . . . . . . .  6
          (iv) Financial Statements. . . . . . . . . . . . . . . . . . . . . . . .  6
          (v)  No Material Adverse Change in Business. . . . . . . . . . . . . . .  6
          (vi) Good Standing of the Company. . . . . . . . . . . . . . . . . . . .  6
          (vii)     Good Standing of Subsidiaries. . . . . . . . . . . . . . . . .  7
          (viii)    Authorization of Agreement . . . . . . . . . . . . . . . . . .  7
          (ix) Authorization of the Indenture. . . . . . . . . . . . . . . . . . .  7
          (x)  Authorization of the Securities . . . . . . . . . . . . . . . . . .  7
          (xi) Authorization of the Forward Purchase Contract. . . . . . . . . . .  8
          (xii)     Description of Securities, Indenture and Forward
               Purchase Contract . . . . . . . . . . . . . . . . . . . . . . . . .  8
          (xiii)    Absence of Defaults and Conflicts. . . . . . . . . . . . . . .  8
          (xiv)     Absence of Labor Dispute . . . . . . . . . . . . . . . . . . .  9
          (xv) Absence of Proceedings. . . . . . . . . . . . . . . . . . . . . . .  9
          (xvi)     Exhibits . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
          (xvii)    Possession of Intellectual Property. . . . . . . . . . . . . . 10
          (xviii)   Absence of Further Requirements. . . . . . . . . . . . . . . . 10
          (xix)     Possession of Licenses and Permits . . . . . . . . . . . . . . 10
          (xx) Title to Property . . . . . . . . . . . . . . . . . . . . . . . . . 10
     (b)  Representations and Warranties by the Contracting Stockholder. . . . . . 11
          (i)  Right, Power and Capacity . . . . . . . . . . . . . . . . . . . . . 11
          (ii) Execution and Delivery of Agreements. . . . . . . . . . . . . . . . 11
          (iii)     Delivery of Contract Consideration . . . . . . . . . . . . . . 11
          (iv) Absence of Further Requirements . . . . . . . . . . . . . . . . . . 12
          (v)  Absence of Defaults or Conflicts. . . . . . . . . . . . . . . . . . 12
          (vi) CIBER Registration Statement and Prospectus . . . . . . . . . . . . 13
     (c)  Officer's Certificates . . . . . . . . . . . . . . . . . . . . . . . . . 13

SECTION 2.     Sale and Delivery to Underwriter; Closing . . . . . . . . . . . . . 14
     (a)  Initial Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
     (b)  Option Securities. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
     (c)  Payment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
     (d)  Denominations; Registration. . . . . . . . . . . . . . . . . . . . . . . 14

SECTION 3.     Covenants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
     (a)  Covenants of the Company . . . . . . . . . . . . . . . . . . . . . . . . 15
          (i)  Compliance with Securities Regulations and Commission
               Requests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

</TABLE>

                                       i


<PAGE>

<TABLE>

<S>                                                                               <C>
          (ii) Filing of Amendments. . . . . . . . . . . . . . . . . . . . . . . . 15
          (iii)     Delivery of ML&Co. Registration Statements . . . . . . . . . . 15
          (iv) Delivery of ML&Co. Prospectuses . . . . . . . . . . . . . . . . . . 16
          (v)  Continued Compliance with Securities Laws . . . . . . . . . . . . . 16
          (vi) Blue Sky Qualifications . . . . . . . . . . . . . . . . . . . . . . 16
          (vii)     Rule 158 . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
          (viii)    Use of Proceeds. . . . . . . . . . . . . . . . . . . . . . . . 17
          (ix) Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
          (x)  Reporting Requirements. . . . . . . . . . . . . . . . . . . . . . . 17
     (b)  Covenants of the Contracting Stockholder . . . . . . . . . . . . . . . . 17
          (i)  Restriction on Sale of Securities . . . . . . . . . . . . . . . . . 17
          (ii) Purpose Statement . . . . . . . . . . . . . . . . . . . . . . . . . 17

SECTION 4.     Payment of Expenses . . . . . . . . . . . . . . . . . . . . . . . . 18
     (a)  Expenses Payable by the Company. . . . . . . . . . . . . . . . . . . . . 18
     (b)  Expenses Payable by the Contracting Stockholder. . . . . . . . . . . . . 18
     (c)  Termination of Agreement . . . . . . . . . . . . . . . . . . . . . . . . 18
     (d)  Allocation of Expenses . . . . . . . . . . . . . . . . . . . . . . . . . 18

SECTION 5.     Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
     (a)  Conditions of Underwriter's Obligations. . . . . . . . . . . . . . . . . 18
          (1)  Effectiveness of ML&Co. Registration Statement. . . . . . . . . . . 19
          (2)  Effectiveness of CIBER Registration Statement . . . . . . . . . . . 19
          (3)  Opinion of Counsel for the Company. . . . . . . . . . . . . . . . . 19
          (4)  Opinion of Counsel for the Underwriter. . . . . . . . . . . . . . . 19
          (5)  Opinion of Counsel for CIBER and the Contracting 
               Stockholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
          (6)  Company Officers' Certificate . . . . . . . . . . . . . . . . . . . 20
          (7)  CIBER Officers' Certificate . . . . . . . . . . . . . . . . . . . . 20
          (8)  Certificate of the Contracting Stockholder. . . . . . . . . . . . . 21
          (9)  Company Accountant's Comfort Letter . . . . . . . . . . . . . . . . 21
          (10) CIBER Accountant's Comfort Letter . . . . . . . . . . . . . . . . . 21
          (11) Company Accountant's Bring-down Comfort Letter. . . . . . . . . . . 21
          (12) CIBER Accountant's Bring-down Comfort Letter. . . . . . . . . . . . 21
          (13) Maintenance of Rating . . . . . . . . . . . . . . . . . . . . . . . 21
          (14) Approval of Listing . . . . . . . . . . . . . . . . . . . . . . . . 21
          (15) No Objection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
          (16) Lock-up Agreements. . . . . . . . . . . . . . . . . . . . . . . . . 22
          (17) Conditions to Purchase of Option Securities . . . . . . . . . . . . 22
          (18) Additional Documents. . . . . . . . . . . . . . . . . . . . . . . . 23
     (b)  Conditions of the Company's Obligations. . . . . . . . . . . . . . . . . 23
          (1)  Effectiveness of CIBER Registration Statement . . . . . . . . . . . 23
          (2)  Opinion of Counsel for the Company. . . . . . . . . . . . . . . . . 24
          (3)  Opinion of Counsel for the Underwriter. . . . . . . . . . . . . . . 24
          (4)  Opinion of Counsel for CIBER and the Contracting 
               Stockholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

</TABLE>

                                      ii

<PAGE>

<TABLE>

<S>                                                                               <C>
          (5)  CIBER Officers' Certificate . . . . . . . . . . . . . . . . . . . . 24
          (6)  Certificate of the Contracting Stockholder. . . . . . . . . . . . . 24
          (7)  CIBER Accountant's Comfort Letter . . . . . . . . . . . . . . . . . 24
          (8)  CIBER Accountant's Bring-down Comfort Letter. . . . . . . . . . . . 24
          (9)  Conditions to Sale of Option Securities . . . . . . . . . . . . . . 24
     (c)  Termination of Agreement . . . . . . . . . . . . . . . . . . . . . . . . 25

SECTION 6.     Indemnification . . . . . . . . . . . . . . . . . . . . . . . . . . 26
     (a)  Indemnification of the Underwriter by the Company. . . . . . . . . . . . 26
     (b)  Indemnification of the Underwriter and the Company by the
          Contracting Stockholder. . . . . . . . . . . . . . . . . . . . . . . . . 27
     (c)  Indemnification of the Company and the Contracting Stockholder . . . . . 28
     (d)  Actions against Parties; Notification. . . . . . . . . . . . . . . . . . 28
     (e)  Settlement without Consent if Failure to Reimburse . . . . . . . . . . . 29

SECTION 7.     Contribution. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

SECTION 8.     Representations, Warranties and Agreements to Survive Delivery. . . 31

SECTION 9.     Termination of Agreement. . . . . . . . . . . . . . . . . . . . . . 32
     (a)  Termination; General . . . . . . . . . . . . . . . . . . . . . . . . . . 32
     (b)  Liabilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

SECTION 10.    Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

SECTION 11.    Parties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

SECTION 12.    GOVERNING LAW AND TIME. . . . . . . . . . . . . . . . . . . . . . . 33

SECTION 13.    Effect of Headings. . . . . . . . . . . . . . . . . . . . . . . . . 33
 
</TABLE>

                                      iii

<PAGE>

                             MERRILL LYNCH & CO., INC.
                              (a Delaware corporation)
                                          
                     7 7/8% STRYPES (-SM-) DUE February 1, 2001
                                          
                 Payable with Shares of Common Stock of CIBER, Inc.
                                          
                                          
                                  PURCHASE AGREEMENT

                                             January 26, 1998



Merrill Lynch & Co.
Merrill Lynch, Pierce, Fenner & Smith
  Incorporated
World Financial Center
North Tower
New York, New York  10281-1209

Ladies and Gentlemen:

     Merrill Lynch & Co., Inc., a Delaware corporation (the "Company"), and 
Bobby G. Stevenson, individually and as settlor, beneficiary and trustee of 
the trust made by Bobby G. Stevenson as settlor and trustee under the 1998 
Revocable Trust Agreement dated January 26, 1998 (the "1998 Bobby G. 
Stevenson Revocable Trust"), confirm their respective agreements with Merrill 
Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith Incorporated (the 
"Underwriter") with respect to the issue and sale by the Company and the 
purchase by the Underwriter of an aggregate of 1,750,000 of the Company's 
Structured Yield Product Exchangeable for Stock-SM-, 7 7/8% STRYPES-SM- Due 
February 1, 2001 (each, a "STRYPES") and with respect to the grant by the 
Company to the Underwriter of the option described in Section 2(b) hereof to 
purchase all or any part of 262,500 additional STRYPES to cover 
over-allotments, if any.  The aforesaid 1,750,000 STRYPES (the "Initial 
Securities") to be purchased by the Underwriter and all or any part of the 
262,500 STRYPES subject to the option described in Section 2(b) hereof (the 
"Option Securities") are hereinafter called, collectively, the "Securities."  
The Securities are to be issued pursuant to an indenture, dated as of April 
1, 1983 and restated as of April 1, 1987 (as amended and supplemented, the 
"Principal Indenture"), between the Company and The Chase Manhattan Bank, 
formerly known as Chemical Bank (successor by merger to Manufacturers Hanover 
Trust Company), as trustee (the "Trustee"), as further amended and 
supplemented by the Eleventh Supplemental Indenture, to be dated as of 
January 30, 1998 (the "Supplemental Indenture"), between the Company and the 
Trustee, relating to the STRYPES.  The Principal Indenture, as amended and 
supplemented by the 

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

(-SM-) Service mark of Merrill Lynch & Co., Inc.

                                       1

<PAGE>


Supplemental Indenture, is hereinafter referred to as the "Indenture".  Bobby 
G. Stevenson, individually and as settlor, beneficiary and trustee of the 
1998 Bobby G. Stevenson Revocable Trust, is hereinafter called the 
"Contracting Stockholder."

     The STRYPES will be payable at maturity by delivery of the Maturity 
Consideration (as defined in the Supplemental Indenture), subject to the 
Company's option to deliver cash with an equal value.  The Company, CIBER, 
Inc., a Delaware corporation ("CIBER"), and the Underwriter are concurrently 
entering into an agreement dated the date hereof (the "Registration 
Agreement") relating to the registration of shares of common stock, par value 
$.01 per share (the "CIBER Common Stock"), of CIBER that may be deliverable 
by the Company pursuant to the STRYPES.

     The Company understands that the Underwriter proposes to make a public 
offering of the Securities as soon as the Underwriter deems advisable after 
this Agreement and the Registration Agreement have been executed and 
delivered.

     The Company has filed with the Securities and Exchange Commission (the 
"Commission") a registration statement on Form S-3 (No. 333-28537) for the 
registration of debt securities, including the Securities, and warrants under 
the Securities Act of 1933, as amended (the "1933 Act"), and the offering 
thereof from time to time in accordance with Rule 415 of the rules and 
regulations of the Commission under the 1933 Act (the "1933 Act 
Regulations"), and the Company has filed a preliminary prospectus and 
preliminary prospectus supplement relating to the offering of the Securities. 
 Promptly after execution and delivery of this Agreement, the Company will 
either (i) prepare and file a prospectus and prospectus supplement in 
accordance with the provisions of paragraph (b) of Rule 424 ("Rule 424(b)") 
of the 1933 Act Regulations or (ii) if the Company has elected to rely upon 
Rule 434 ("Rule 434") of the 1933 Act Regulations, prepare and file a term 
sheet (an "ML&Co. Term Sheet") in accordance with the provisions of Rule 434 
and Rule 424(b).  The information included in such ML&Co. Term Sheet that was 
omitted from such registration statement (as so amended) at the time it 
became effective but that is deemed to be part of such registration statement 
(as so amended) as of the time such information was filed with the Commission 
pursuant to paragraph (d) of Rule 434 is referred to as "Rule 434 
Information."  Any prospectus and prospectus supplement relating to the 
offering of the Securities that omitted, as applicable, the Rule 434 
Information or other information to be included in the prospectus and 
prospectus supplement filed with the Commission pursuant to Rule 424(b), and 
was used after such registration statement (as so amended) became effective 
and prior to the execution and delivery of this Agreement, in each case 
excluding any CIBER preliminary prospectus (as defined below) attached 
thereto, are herein called, collectively, an "ML&Co. preliminary prospectus." 
Such registration statement (as so amended), including the exhibits thereto, 
the schedules thereto, if any, and the documents incorporated by reference 
therein pursuant to Item 12 of Form S-3 under the 1933 Act, at the time it 
became effective and including the Rule 434 Information, if applicable, is 
herein called the "ML&Co. Registration Statement."  Any registration 
statement filed by the Company pursuant to Rule 462(b) of the 1933 Act 
Regulations is herein referred to as the "ML&Co. Rule 462(b) Registration 
Statement," and after such filing the term "ML&Co. Registration Statement" 
shall include the ML&Co. Rule 462(b) Registration Statement.  The final 
prospectus and final prospectus supplement relating to the offering of the 
Securities, including the documents incorporated by reference therein 

                                       2

<PAGE>


pursuant to Item 12 of Form S-3 under the 1933 Act, but excluding any CIBER 
Prospectus (as defined below) attached thereto, in the form first furnished 
to the Underwriter for use in connection with the offering of the Securities 
are collectively referred to herein as the "ML&Co. Prospectus."  If Rule 434 
is relied on, the term "ML&Co. Prospectus" shall refer to the ML&Co. 
preliminary prospectus dated January 14, 1998 together with the ML&Co. Term 
Sheet and all references in this Agreement to the date of the ML&Co. 
Prospectus shall mean the date of the ML&Co. Term Sheet.  For purposes of 
this Agreement, all references to the ML&Co. Registration Statement, any 
ML&Co. preliminary prospectus, the ML&Co. Prospectus or any ML&Co. Term Sheet 
or any amendment or supplement to any of the foregoing shall be deemed to 
include the copy filed with the Commission pursuant to its Electronic Data 
Gathering, Analysis and Retrieval system ("EDGAR").

     All references in this Agreement to financial statements and schedules 
and other information which is "contained," "included" or "stated" in the 
ML&Co. Registration Statement, any ML&Co. preliminary prospectus or the 
ML&Co. Prospectus (or other references of like import) shall be deemed to 
mean and include all such financial statements and schedules and other 
information which is incorporated by reference in the ML&Co. Registration 
Statement, any ML&Co. preliminary prospectus or the ML&Co. Prospectus, as the 
case may be, and shall be deemed to exclude all financial statements and 
schedules and other information which are included or incorporated by 
reference in any CIBER preliminary prospectus or the CIBER Prospectus which 
is attached to any ML&Co. preliminary prospectus or the ML&Co. Prospectus; 
and all references in this Agreement to amendments or supplements to the 
ML&Co. Registration Statement, any ML&Co. preliminary prospectus or the 
ML&Co. Prospectus shall be deemed to mean and include the filing of any 
document under the Securities Exchange Act of 1934, as amended (the "1934 
Act"), which is incorporated by reference in the ML&Co. Registration 
Statement, such ML&Co. preliminary prospectus or the ML&Co. Prospectus, as 
the case may be.

     CIBER has filed with the Commission a registration statement on Form S-3 
(No. 333-43857) covering the registration of the shares of CIBER Common Stock 
deliverable upon payment and discharge of the Securities under the 1933 Act, 
including the related preliminary prospectus or prospectuses.  Each 
prospectus used before such registration statement became effective, in each 
case excluding any ML&Co. preliminary prospectus attached thereto, is herein 
called a "CIBER preliminary prospectus."  Such registration statement, 
including the exhibits thereto, the schedules thereto, if any, and the 
documents incorporated by reference therein pursuant to Item 12 of Form S-3 
under the 1933 Act, at the time it became effective, is herein called the 
"CIBER Registration Statement." Any registration statement filed by CIBER 
pursuant to Rule 462(b) of the 1933 Act Regulations is herein referred to as 
the "CIBER Rule 462(b) Registration Statement," and after such filing the 
term "CIBER Registration Statement" shall include the CIBER Rule 462(b) 
Registration Statement.  The final prospectus, including the documents 
incorporated by reference therein pursuant to Item 12 of Form S-3 under the 
1933 Act, but excluding any ML&Co. Prospectus attached thereto, in the form 
first furnished to the Underwriter for use in connection with the offering of 
the Securities is herein called the "CIBER Prospectus." For purposes of this 
Agreement, all references to the CIBER Registration Statement, any CIBER 
preliminary prospectus, the CIBER Prospectus or any amendment or 

                                       3

<PAGE>


supplement to any of the foregoing shall be deemed to include the copy filed 
with the Commission pursuant to EDGAR.

     All references in this Agreement to financial statements and schedules 
and other information which is "contained," "included" or "stated" in the 
CIBER Registration Statement, any CIBER preliminary prospectus or the CIBER 
Prospectus (or other references of like import) shall be deemed to mean and 
include all such financial statements and schedules and other information 
which is incorporated by reference in the CIBER Registration Statement, any 
CIBER preliminary prospectus or the CIBER Prospectus, as the case may be, and 
shall be deemed to exclude all financial statements and schedules and other 
information which are included or incorporated by reference in any ML&Co. 
preliminary prospectus or the ML&Co. Prospectus which is attached to any 
CIBER preliminary prospectus or the CIBER Prospectus; and all references in 
this Agreement to amendments or supplements to the CIBER Registration 
Statement, any CIBER preliminary prospectus or the CIBER Prospectus shall be 
deemed to mean and include the filing of any document under the 1934 Act 
which is incorporated by reference in the CIBER Registration Statement, such 
CIBER preliminary prospectus or the CIBER Prospectus, as the case may be.

     Prior to the closing under this Agreement, the Company, Merrill Lynch 
Mortgage Capital Inc., a wholly-owned subsidiary of the Company (the "ML&Co. 
Subsidiary"), the Contracting Stockholder and The Bank of New York, as agent 
and custodian for or on behalf of the ML&Co. Subsidiary (the "Collateral 
Agent"), will enter into a forward purchase contract (the "Forward Purchase 
Contract"), pursuant to which the Contracting Stockholder will be obligated 
to deliver to the ML&Co. Subsidiary, on the business day immediately 
preceding the maturity date of the Securities, the Maturity Consideration 
required by the Company to pay and discharge all of the Securities at 
maturity as described in the ML&Co. Prospectus, subject to the Contracting 
Stockholder's right to satisfy his obligations thereunder through a cash 
payment based on the value of such Maturity Consideration (the "Forward 
Purchase").  The Contracting Stockholder's obligations under the Forward 
Purchase Contract will be secured by a pledge of collateral pursuant to the 
terms of a security and pledge agreement (the "Security and Pledge 
Agreement") among the Contracting Stockholder, the ML&Co. Subsidiary and the 
Collateral Agent.  Under the Forward Purchase Contract, the Company has 
agreed to pay and discharge the STRYPES by delivering to the holders thereof 
at maturity the form of consideration that the ML&Co. Subsidiary receives 
from the Contracting Stockholder.

     SECTION 1.     Representations and Warranties.

     (a)  Representations and Warranties by the Company.  The Company 
represents and warrants to the Underwriter as of the date hereof, as of the 
Closing Time referred to in Section 2(c) hereof, and as of each Date of 
Delivery (if any) referred to in Section 2(b) hereof, and agrees with the 
Underwriter, as follows:

          (i)  Compliance with Registration Requirements.  The Company meets the
     requirements for use of Form S-3 under the 1933 Act.  Each of the ML&Co.
     Registration Statement and any ML&Co.  Rule 462(b) Registration Statement
     has become effective under the 1933 Act and no stop order suspending the
     effectiveness of the 

                                       4

<PAGE>

     ML&Co. Registration Statement or any ML&Co. Rule 462(b) Registration 
     Statement has been issued under the 1933 Act and no proceedings for that 
     purpose have been instituted or are pending or, to the knowledge of the 
     Company, are contemplated by the Commission, and any request on the part 
     of the Commission for additional information has been complied with.  

          At the respective times the ML&Co. Registration Statement, any ML&Co.
     Rule 462(b) Registration Statement and any post-effective amendments
     thereto became effective and at the Closing Time (and, if any Option
     Securities are purchased, at the Date of Delivery), the ML&Co. Registration
     Statement, the ML&Co. Rule 462(b) Registration Statement and any amendments
     and supplements thereto complied and will comply in all material respects
     with the requirements of the 1933 Act and the 1933 Act Regulations and the
     Trust Indenture Act of 1939, as amended (the "1939 Act"), and the rules and
     regulations of the Commission under the 1939 Act (the "1939 Act
     Regulations"), and did not and will not contain an untrue statement of a
     material fact or omit to state a material fact required to be stated
     therein or necessary to make the statements therein not misleading. 
     Neither the ML&Co. Prospectus nor any amendments or supplements thereto, at
     the time the ML&Co. Prospectus or any such amendment or supplement was
     issued and at the Closing Time (and, if any Option Securities are
     purchased, at the Date of Delivery), included or will include an untrue
     statement of a material fact or omitted or will omit to state a material
     fact necessary in order to make the statements therein, in the light of the
     circumstances under which they were made, not misleading. If Rule 434 is
     used, the Company will comply with the requirements of Rule 434.  The
     representations and warranties in this subsection shall not apply to (A)
     statements in or omissions from the ML&Co. Registration Statement or ML&Co.
     Prospectus made in reliance upon and in conformity with information
     furnished to the Company in writing by the Underwriter expressly for use in
     the ML&Co. Registration Statement or ML&Co. Prospectus or (B) that part of
     the ML&Co. Registration Statement that constitutes the Statement of
     Eligibility on Form T-1 (the "Form T-1") under the 1939 Act of the Trustee.

          Each ML&Co. preliminary prospectus and the prospectus relating to the
     offering of the Securities filed as part of the ML&Co. Registration
     Statement as originally filed or as part of any amendment thereto, or filed
     pursuant to Rule 424 under the 1933 Act, complied when so filed in all
     material respects with the 1933 Act Regulations and, if applicable, each
     ML&Co. preliminary prospectus and the ML&Co. Prospectus delivered to the
     Underwriter for use in connection with this offering was identical to the
     electronically transmitted copies thereof filed with the Commission
     pursuant to EDGAR, except to the extent permitted by Regulation S-T.

          (ii) Incorporated Documents.  The documents incorporated or deemed to
     be incorporated by reference in the ML&Co. Registration Statement and the
     ML&Co. Prospectus, when they became effective or at the time they were or
     hereafter are filed with the Commission, complied and will comply in all
     material respects with the requirements of the 1933 Act and the 1933 Act
     Regulations or the 1934 Act and the rules and regulations of the Commission
     thereunder (the "1934 Act Regulations"), as 

                                       5


<PAGE>


     applicable, and, when read together with the other information in the 
     ML&Co. Prospectus, at the time the ML&Co. Registration Statement became 
     effective, at the time the ML&Co. Prospectus was issued and at the 
     Closing Time (and, if any Option Securities are purchased, at the Date 
     of Delivery), did not and will not contain an untrue statement of a 
     material fact or omit to state a material fact required to be stated 
     therein or necessary to make the statements therein not misleading.

          (iii)     Independent Accountants.  The accountants who certified the
     financial statements and supporting schedules included in the ML&Co.
     Registration Statement are independent public accountants as required by
     the 1933 Act and the 1933 Act Regulations.

          (iv) Financial Statements.  The financial statements included in the
     ML&Co. Registration Statement and the ML&Co. Prospectus, together with the
     related schedules and notes, present fairly the financial position of the
     Company and its consolidated subsidiaries at the dates indicated and the
     statement of operations, stockholders' equity and cash flows of the Company
     and its consolidated subsidiaries for the periods specified; said financial
     statements have been prepared in conformity with generally accepted
     accounting principles ("GAAP") applied on a consistent basis throughout the
     periods involved.  The supporting schedules, if any, included in the ML&Co.
     Registration Statement present fairly in accordance with GAAP the
     information required to be stated therein.  The selected financial data and
     the summary financial information included in the ML&Co. Prospectus present
     fairly the information shown therein and have been compiled on a basis
     consistent with that of the audited financial statements included in the
     ML&Co. Registration Statement.  

          (v)  No Material Adverse Change in Business.  Since the respective
     dates as of which information is given in the ML&Co. Registration Statement
     and the ML&Co. Prospectus, except as otherwise stated therein, (A) there
     has been no material adverse change in the condition, financial or
     otherwise, or in the earnings, business affairs or business prospects of
     the Company and its subsidiaries considered as one enterprise, whether or
     not arising in the ordinary course of business (a "Material Adverse
     Effect"), (B) there have been no transactions entered into by the Company
     or any of its subsidiaries, other than those in the ordinary course of
     business, which are material with respect to the Company and its
     subsidiaries considered as one enterprise, and (C) except for regular
     quarterly dividends on its outstanding common stock and regular dividends
     on its outstanding preferred stock in amounts per share that are consistent
     with past practice, there has been no dividend or distribution of any kind
     declared, paid or made by the Company on any class of its capital stock. 

          (vi) Good Standing of the Company.  The Company has been duly
     organized and is validly existing as a corporation in good standing under
     the laws of the State of Delaware and has corporate power and authority to
     own, lease and operate its properties and to conduct its business as
     described in the ML&Co. Prospectus and to enter into and perform its
     obligations under this Agreement, the Indenture and the Forward Purchase
     Contract; and the Company is duly qualified as a foreign corporation to
     transact business 

                                       6


<PAGE>

     and is in good standing in each other jurisdiction in which such 
     qualification is required, whether by reason of the ownership or leasing 
     of property or the conduct of business, except where the failure so to 
     qualify or to be in good standing would not result in a Material Adverse 
     Effect.

          (vii)     Good Standing of Subsidiaries.  Each subsidiary of the
     Company which is a "significant subsidiary" as defined in Rule 1-02 of
     Regulation S-X under the 1933 Act (each a "Subsidiary" and, collectively,
     the "Subsidiaries") has been duly organized and is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has corporate power and authority to own, lease and operate
     its properties and to conduct its business as described in the ML&Co.
     Prospectus and is duly qualified as a foreign corporation to transact
     business and is in good standing in each jurisdiction in which such
     qualification is required, whether by reason of the ownership or leasing of
     property or the conduct of business, except where the failure so to qualify
     or to be in good standing would not result in a Material Adverse Effect;
     except as otherwise disclosed in the ML&Co. Registration Statement, all of
     the issued and outstanding capital stock of each such Subsidiary has been
     duly authorized and validly issued and is fully paid and non-assessable and
     is owned by the Company, directly or through subsidiaries, free and clear
     of any security interest, mortgage, pledge, lien, encumbrance, claim or
     equity; and none of the outstanding shares of capital stock of any
     Subsidiary was issued in violation of the preemptive or similar rights of
     any securityholder of such Subsidiary.  The only subsidiaries of the
     Company are (A) the subsidiaries listed in Exhibit 21 to the Annual Report
     on Form 10-K of the Company filed with the Commission under Section 13 of
     the 1934 Act for the fiscal year ended December 27, 1996 and (B) certain
     other subsidiaries which, considered in the aggregate as a single
     subsidiary, do not constitute a "significant subsidiary" as defined in Rule
     1-02 of Regulation S-X under the 1933 Act.  

          (viii)    Authorization of Agreement.  This Agreement has been duly
     authorized, executed and delivered by the Company.

          (ix) Authorization of the Indenture.  The Indenture has been duly
     authorized by the Company, duly qualified under the 1939 Act and duly
     executed and delivered by the Company and (assuming the due authorization,
     execution and delivery by the Trustee) will constitute a valid and binding
     agreement of the Company, enforceable against the Company in accordance
     with its terms, except as the enforcement thereof may be limited by
     bankruptcy, insolvency (including, without limitation, all laws relating to
     fraudulent transfers), reorganization, moratorium or similar laws affecting
     enforcement of creditors' rights generally and except as enforcement
     thereof is subject to general principles of equity (regardless of whether
     enforcement is considered in a proceeding in equity or at law).

          (x)  Authorization of the Securities.  The Securities have been duly
     authorized by the Company for issuance and sale to the Underwriter pursuant
     to this Agreement and, at the Closing Time, will have been duly executed by
     the Company and, when authenticated by the Trustee in the manner provided
     for in the Indenture and delivered 

                                       7

<PAGE>

     against payment of the purchase price therefor as provided in this 
     Agreement, will constitute valid and binding obligations of the Company, 
     enforceable against the Company in accordance with their terms, except 
     as the enforcement thereof may be limited by bankruptcy, insolvency 
     (including, without limitation, all laws relating to fraudulent 
     transfers), reorganization, moratorium or similar laws affecting 
     enforcement of creditors' rights generally and except as enforcement 
     thereof is subject to general principles of equity (regardless of 
     whether enforcement is considered in a proceeding in equity or at law), 
     and will be in the form contemplated by, and entitled to the benefits 
     of, the Indenture.

          (xi) Authorization of the Forward Purchase Contract.  The Forward
     Purchase Contract has been duly authorized by the Company and the ML&Co.
     Subsidiary and, at the Closing Time, will have been duly executed and
     delivered by the Company and the ML&Co. Subsidiary and (assuming the due
     authorization, execution and delivery by the Contracting Stockholder) will
     constitute a valid and binding agreement of the Company and the ML&Co.
     Subsidiary, enforceable against the Company and the ML&Co. Subsidiary in
     accordance with its terms, except as the enforcement thereof may be limited
     by bankruptcy, insolvency (including, without limitation, all laws relating
     to fraudulent transfers), reorganization, moratorium or similar laws
     affecting enforcement of creditors' rights generally and except as
     enforcement thereof is subject to general principles of equity (regardless
     of whether enforcement is considered in a proceeding in equity or at law).

          (xii)     Description of Securities, Indenture and Forward Purchase
     Contract.  The Securities, the Indenture and the Forward Purchase Contract
     will conform in all material respects to the respective statements relating
     thereto contained in the ML&Co. Prospectus and will be in substantially the
     respective forms filed or incorporated by reference, as the case may be, as
     exhibits to the ML&Co. Registration Statement.

          (xiii)    Absence of Defaults and Conflicts.  Neither the Company nor
     any of its subsidiaries is in violation of its charter or by-laws or in
     default in the performance or observance of any obligation, agreement,
     covenant or condition contained in any contract, indenture, mortgage, deed
     of trust, loan or credit agreement, note, lease or other agreement or
     instrument to which the Company or any of its subsidiaries is a party or by
     which it or any of them may be bound, or to which any of the property or
     assets of the Company or any subsidiary is subject (collectively,
     "Agreements and Instruments") except for such defaults that would not
     result in a Material Adverse Effect; and (A) the execution, delivery and
     performance by the Company of this Agreement, the Indenture, the Securities
     and the Forward Purchase Contract and the consummation of the transactions
     contemplated herein, therein and in the ML&Co. Registration Statement
     (including the issuance and sale of the Securities and the delivery of
     shares of CIBER Common Stock pursuant thereto, the consummation of the
     Forward Purchase and the use of the proceeds from the sale of the
     Securities as described in the ML&Co. Prospectus under the caption
     "Supplemental Use of Proceeds") and compliance by the Company with its
     obligations hereunder and under the Indenture, the Securities and the
     Forward Purchase Contract and (B) the execution, delivery and performance
     by the ML&Co. 

                                       8


<PAGE>

     Subsidiary of the Forward Purchase Contract and the consummation of the 
     transactions contemplated therein and compliance by the ML&Co. 
     Subsidiary with its obligations under the Forward Purchase Contract have 
     been duly authorized by all necessary corporate action and do not and 
     will not, whether with or without the giving of notice or passage of 
     time or both, conflict with or constitute a breach of, or default or 
     Repayment Event (as defined below) under, or result in the creation or 
     imposition of any lien, charge or encumbrance upon any property or 
     assets of the Company or any subsidiary pursuant to, the Agreements and 
     Instruments (except for such conflicts, breaches or defaults or liens, 
     charges or encumbrances that would not result in a Material Adverse 
     Effect), nor will such action result in any violation of the provisions 
     of the charter or by-laws of the Company or any subsidiary or, to the 
     best of the Company's knowledge, any applicable law, statute, rule, 
     regulation, judgment, order, writ or decree of any government, 
     government instrumentality or court, domestic or foreign, having 
     jurisdiction over the Company or any subsidiary or any of their assets, 
     properties or operations.  As used herein, a "Repayment Event" means any 
     event or condition which gives the holder of any note, debenture or 
     other evidence of indebtedness of the Company or any subsidiary (or any 
     person acting on such holder's behalf) the right to require the 
     repurchase, redemption or repayment of all or a portion of such 
     indebtedness by the Company or any subsidiary.

          (xiv)     Absence of Labor Dispute.  No labor dispute with the
     employees of the Company or any subsidiary exists or, to the knowledge of
     the Company, is imminent which may reasonably be expected to result in a
     Material Adverse Effect.

          (xv) Absence of Proceedings.  There is no action, suit, proceeding,
     inquiry or investigation before or brought by any court or governmental
     agency or body, domestic or foreign, now pending, or, to the knowledge of
     the Company, threatened, against or affecting the Company or any
     subsidiary, which is required to be disclosed in the ML&Co. Registration
     Statement (other than as disclosed therein), or which might, individually
     or in the aggregate, reasonably be expected to result in a Material Adverse
     Effect, or which might, individually or in the aggregate, reasonably be
     expected to materially and adversely affect the properties or assets
     thereof or the consummation of the transactions contemplated in this
     Agreement, the Indenture or the Forward Purchase Contract (including the
     issuance and sale of the Securities and the delivery of shares of CIBER
     Common Stock pursuant thereto and the consummation of the Forward Purchase)
     or the performance by the Company of its obligations hereunder or
     thereunder or the performance by the ML&Co. Subsidiary of its obligations
     under the Forward Purchase Contract; the aggregate of all pending legal or
     governmental proceedings to which the Company or any subsidiary is a party
     or of which any of their respective property or assets is the subject which
     are not described in the ML&Co. Registration Statement, including ordinary
     routine litigation incidental to the business, could not reasonably be
     expected to result in a Material Adverse Effect.

          (xvi)     Exhibits.  There are no contracts or documents which are of
     a character required to be described in the ML&Co. Registration Statement,
     the ML&Co. Prospectus 

                                       9

<PAGE>

     or the documents incorporated by reference therein or to be filed as 
     exhibits thereto which have not been so described or filed as required. 

          (xvii)    Possession of Intellectual Property.  The Company and its
     subsidiaries own or possess, or can acquire on reasonable terms, adequate
     trademarks, service marks, trade names and other intellectual property
     (collectively, "Intellectual Property") necessary to carry on the business
     now operated by them, and neither the Company nor any of its subsidiaries
     has received any notice or is otherwise aware of any infringement of or
     conflict with asserted rights of others with respect to any Intellectual
     Property or of any facts or circumstances which would render any
     Intellectual Property invalid or inadequate to protect the interest of the
     Company or any of its subsidiaries therein, and which infringement or
     conflict (if the subject of any unfavorable decision, ruling or finding) or
     invalidity or inadequacy, singly or in the aggregate, would result in a
     Material Adverse Effect. 

          (xviii)   Absence of Further Requirements.  No filing with, or
     authorization, approval, consent, license, order, registration,
     qualification or decree of, any court or governmental authority or agency
     is necessary or required (A) for the performance by the Company of its
     obligations under this Agreement or the Forward Purchase Contract or the
     consummation by the Company of the transactions contemplated herein or
     therein (including the issuance and sale of the Securities and the delivery
     of shares of CIBER Common Stock pursuant thereto and the consummation of
     the Forward Purchase) or for the due execution, delivery or performance of
     the Indenture by the Company or (B) for the performance by the ML&Co.
     Subsidiary of its obligations under the Forward Purchase Contract or the
     consummation by the ML&Co. Subsidiary of the transactions contemplated
     therein, except such as have been already obtained or as may be required
     under the 1933 Act or the 1933 Act Regulations or state securities laws and
     except for the qualification of the Indenture under the 1939 Act.

          (xix)     Possession of Licenses and Permits.  The Company and the
     subsidiaries possess such permits, licenses, approvals, consents and other
     authorizations (collectively, "Governmental Licenses") issued by the
     appropriate federal, state, local or foreign regulatory agencies or bodies
     necessary to conduct the business now operated by them; the Company and its
     subsidiaries are in compliance with the terms and conditions of all such
     Governmental Licenses, except where the failure so to comply would not,
     singly or in the aggregate, have a Material Adverse Effect; all of the
     Governmental Licenses are valid and in full force and effect, except when
     the invalidity of such Governmental Licenses or the failure of such
     Governmental Licenses to be in full force and effect would not have a
     Material Adverse Effect; and neither the Company nor any of its
     subsidiaries has received any notice of proceedings relating to the
     revocation or modification of any such Governmental Licenses which, singly
     or in the aggregate, if the subject of an unfavorable decision, ruling or
     finding, would result in a Material Adverse Effect.

          (xx) Title to Property.  The Company and its subsidiaries have good
     and marketable title to all real property owned by the Company and its
     subsidiaries and good 

                                      10

<PAGE>

     title to all other properties owned by them, in each case, free and 
     clear of all mortgages, pledges, liens, security interests, claims, 
     restrictions or encumbrances of any kind except such as (A) are 
     described in the ML&Co. Prospectus or (B) do not, singly or in the 
     aggregate, materially affect the value of such property and do not 
     interfere with the use made and proposed to be made of such property by 
     the Company or any of its subsidiaries; and all of the leases and 
     subleases material to the business of the Company and its subsidiaries, 
     considered as one enterprise, and under which the Company or any of its 
     subsidiaries holds properties described in the ML&Co. Prospectus, are in 
     full force and effect, and neither the Company nor any subsidiary has 
     any notice of any material claim of any sort that has been asserted by 
     anyone adverse to the rights of the Company or any subsidiary under any 
     of the leases or subleases mentioned above, or affecting or questioning 
     the rights of the Company or such subsidiary to the continued possession 
     of the leased or subleased premises under any such lease or sublease. 

     (b)  Representations and Warranties by the Contracting Stockholder.  The
Contracting Stockholder represents and warrants to each of the Company and the
Underwriter as of the date hereof, as of the Closing Time referred to in Section
2(c) hereof, and as of each Date of Delivery (if any) referred to in Section
2(b) hereof, and agrees with each of the Company and the Underwriter, as
follows:

          (i)  Right, Power and Capacity. The Contracting Stockholder has the
     full right, power and capacity to enter into and perform his obligations
     under this Agreement, the Forward Purchase Contract and the Security and
     Pledge Agreement, including, without limitation, to pledge and assign the
     shares of CIBER Common Stock to be pledged and assigned by the Contracting
     Stockholder pursuant to the Security and Pledge Agreement, and to sell,
     transfer and deliver the Contract Consideration (as defined in the Forward
     Purchase Contract) to be sold by the Contracting Stockholder pursuant to
     the Forward Purchase Contract.

          (ii) Execution and Delivery of Agreements. This Agreement, the Forward
     Purchase Contract and the Security and Pledge Agreement have been duly
     executed and delivered by the Contracting Stockholder and (assuming the due
     authorization, execution and delivery by the other parties thereto) the
     Forward Purchase Contract and the Security and Pledge Agreement constitute
     valid and binding agreements of the Contracting Stockholder, enforceable
     against the Contracting Stockholder in accordance with their respective
     terms, except as the enforcement thereof may be limited by bankruptcy,
     insolvency (including, without limitation, all laws relating to fraudulent
     transfers), reorganization, moratorium or similar laws affecting
     enforcement of creditors' rights generally and except as enforcement hereof
     and thereof is subject to general principles of equity (regardless of
     whether enforcement is considered in a proceeding in equity or at law).

          (iii)     Delivery of Contract Consideration. (a) At January 26, 1998,
     the Bobby G. Stevenson Revocable Trust is the registered owner of the
     shares of CIBER Common Stock to be delivered, pledged and assigned by the
     Contracting Stockholder pursuant to the Security and Pledge Agreement, (b)
     and the Contracting Stockholder has all rights,

                                      11

<PAGE>

     title and interest in and  to the shares of CIBER Common Stock to be 
     delivered, pledged and assigned  by the Contracting Stockholder pursuant 
     to the Security and Pledge  Agreement, free and clear of any security 
     interest, mortgage, pledge, lien,  encumbrance, claim or equity and (c) 
     to the extent the Contracting  Stockholder elects to deliver the 
     Contract Consideration at Closing (as  defined in the Forward Purchase 
     Contract), upon delivery of such Contract  Consideration against payment 
     therefor pursuant to the Forward Purchase Contract, assuming the ML&Co. 
     Subsidiary purchased for value and without  notice of any adverse claim, 
     the ML&Co. Subsidiary will have acquired all  rights, title and interest 
     in and to such Contract Consideration, free and  clear of any security 
     interest, mortgage, pledge, lien, encumbrance, claim  or equity.  The 
     sale, transfer and delivery of the Contract Consideration  by the 
     Contracting Stockholder as contemplated by this Agreement is not,  and 
     at the time of delivery of such Contract Consideration will not be,  
     subject to any right of first refusal or similar rights of any person  
     pursuant to any contract to which the Contracting Stockholder or any  
     Affiliate of the Contracting Stockholder is a party or by which any of 
     them  is bound.  As used herein, "Affiliate" means, as to the 
     Contracting  Stockholder, any other Person that, directly or indirectly, 
     controls, is  controlled by or is under common control with the 
     Contracting Stockholder.  As used herein, "control" (including the terms 
     "controlled by" or "under  common control with") means, as to any 
     Person, the possession, direct or  indirect, of the power to vote ten 
     percent or more of the securities having  ordinary voting power for the 
     election of directors of such Person or to  direct or cause the 
     direction of the management and policies of such  Person, whether 
     through ownership of voting securities or by contract or  otherwise.  As 
     used herein, "Person" means an individual, partnership,  corporation 
     (including a business trust), limited liability company, joint  stock 
     company, trust, unincorporated association, joint venture or other  
     entity, or a government or any political subdivision or agency or  
     instrumentality thereof.

          (iv) Absence of Further Requirements. No declaration or filing 
     with, or authorization, approval, consent, license, order, registration, 
     qualification or decree of, any court or governmental authority or 
     agency is necessary or required for the execution, delivery or 
     performance by the Contracting Stockholder of this Agreement, the 
     Forward Purchase Contract or the Security and Pledge Agreement or the 
     consummation by the Contracting Stockholder of the transactions 
     contemplated herein or therein, except such as have been already 
     obtained or as may be required under the 1933 Act or the 1933 Act 
     Regulations or the Commodities Exchange Act, the Commodities Futures 
     Trading Commission Act of 1974, the Commodity Distribution Reform Act 
     and similar state and federal laws, rules and regulations governing the 
     issuance, sale and distribution of commodities (the "Commodities Laws") 
     or state securities laws.

          (v)  Absence of Defaults or Conflicts.  The execution, delivery and 
     performance by the Contracting Stockholder of this Agreement, the 
     Forward  Purchase Agreement and the Security and Pledge Agreement and 
     the  consummation by the Contracting Stockholder 


                                       12
<PAGE>

     of the transactions contemplated herein and therein and compliance by 
     the Contracting  Stockholder with his obligations hereunder and 
     thereunder do not and will  not, whether with or without the giving of 
     notice or passage of time or  both, conflict with or constitute a breach 
     of, or default or Contracting  Stockholder Repayment Event under, or 
     result in the creation or imposition  of any lien, charge or encumbrance 
     upon any property or assets of the  Contracting Stockholder or any 
     Affiliate of the Contracting Stockholder  pursuant to, any contract, 
     indenture, mortgage, deed of trust, loan or  credit agreement, note, 
     lease or other agreement or instrument to which the  Contracting 
     Stockholder or any Affiliate of the Contracting Stockholder is  a party 
     or by which he or any of them is bound, or to which any of the  property 
     or assets of the Contracting Stockholder or any Affiliate of the  
     Contracting Stockholder is subject (except for such conflicts, breaches 
     or  defaults or liens, charges or encumbrances that would not, singly or 
     in the  aggregate, materially and adversely affect the ability of the 
     Contracting  Stockholder to perform his obligations under this 
     Agreement), nor will such  action result in any violation of the 
     provisions of the 1998 Bobby G.  Stevenson Revocable Trust or any 
     applicable law, statute, rule or  regulation of any government or 
     government instrumentality having  jurisdiction over the Contracting 
     Stockholder or any Affiliate of the  Contracting Stockholder or any of 
     their assets, properties or operations  (other than any Commodities Laws 
     or any state securities or "blue sky" law,  statute, rule or regulation, 
     as to which no representation and warranty is  made), or any applicable 
     judgment, order, writ or decree of any government,  government 
     instrumentality or domestic court having jurisdiction over the  
     Contracting Stockholder or any Affiliate of the Contracting Stockholder 
     or  any of their assets, properties or operations (except in all cases 
     for  violations that would not, singly or in the aggregate, materially 
     and  adversely affect the ability of the Contracting Stockholder to 
     perform his  obligations under this Agreement, the Forward Purchase 
     Contract or the  Security and Pledge Agreement).  As used herein, 
     "Contracting Stockholder  Repayment Event" means any event or condition 
     which gives the holder of any  note, debenture or other evidence of 
     indebtedness (or any Person acting on  such holder's behalf) the right 
     to require the repurchase, redemption or  repayment of all or a portion 
     of such indebtedness by the Contracting  Stockholder or any Affiliate of 
     the Contracting Stockholder.

          (vi) CIBER Registration Statement and Prospectus.  The CIBER 
     Registration Statement, any CIBER Rule 462(b) Registration Statement or 
     any post-effective amendments thereto, at the respective times the CIBER 
     Registration Statement, any CIBER Rule 462(b) Registration Statement or 
     any post-effective amendments thereto became effective, did not contain 
     an untrue statement of a material fact or omit to state a material fact 
     required to be stated therein or necessary to make the statements 
     therein not misleading.  The CIBER Prospectus or any amendment or 
     supplement thereto, at the time the CIBER Prospectus was issued, at the 
     time any such amended or supplemented prospectus was issued or at the 
     Closing Time (and, if any Option Securities are purchased, at the Date 
     of Delivery), did not and will not include an untrue statement of a 
     material fact and did not and will not omit to state a material fact 
     necessary in order to make the statements therein, in the light of the 
     circumstances under which they were made, not misleading.

     (c)  Officer's Certificates.  Any certificate signed by any officer of 
the Company or any of its subsidiaries delivered to the Underwriter shall be 
deemed a representation and warranty by the Company to the Underwriter as to 
the matters covered thereby.  Any certificate signed by or on behalf of the 
Contracting Stockholder delivered to the Underwriter or the 

                                       13
<PAGE>

Company shall be deemed a representation and warranty by the Contracting 
Stockholder to the Underwriter or the Company, as the case may be, as to the 
matters covered thereby.

     SECTION 2.     Sale and Delivery to Underwriter; Closing.

     (a)  Initial Securities.  On the basis of the representations and 
warranties herein contained and subject to the terms and conditions herein 
set forth, the Company agrees to sell to the Underwriter, and the Underwriter 
agrees to purchase from the Company, at the price per STRYPES set forth in 
Schedule A, the Initial Securities.

     (b)  Option Securities.  In addition, on the basis of the 
representations and warranties herein contained and subject to the terms and 
conditions herein set forth, the Company hereby grants an option to the 
Underwriter to purchase up to an additional 262,500 STRYPES at the price per 
STRYPES set forth in Schedule A.  The option hereby granted will expire 30 
days after the date hereof and may be exercised in whole or in part from time 
to time only for the purpose of covering over-allotments which may be made in 
connection with the offering and distribution of the Initial Securities upon 
notice by the Underwriter to the Company setting forth the number of Option 
Securities as to which the Underwriter is then exercising the option and the 
time and date of payment and delivery for such Option Securities.  Any such 
time and date of delivery (a "Date of Delivery") shall be determined by the 
Underwriter, but shall not be later than seven full business days after the 
exercise of said option, nor in any event prior to the Closing Time, as 
hereinafter defined.  

     (c)  Payment.  Payment of the purchase price for, and delivery of 
certificates for, the Initial Securities shall be made at the offices of 
Brown & Wood llp, One World Trade Center, New York, New York  10048, or at 
such other place as shall be agreed upon by the Underwriter and the Company, 
at 9:00 A.M. (Eastern time) on the third (fourth, if the pricing occurs after 
4:30 P.M. (Eastern time) on any given day) business day after the date 
hereof, or such other time not later than ten business days after such date 
as shall be agreed upon by the Underwriter and the Company (such time and 
date of payment and delivery being herein called "Closing Time").  In 
addition, in the event that any or all of the Option Securities are purchased 
by the Underwriter, payment of the purchase price for, and delivery of 
certificates for, such Option Securities shall be made at the above-mentioned 
offices, or at such other place as shall be agreed upon by the Underwriter 
and the Company, on each Date of Delivery as specified in the notice from the 
Underwriter to the Company.

     Payment shall be made to the Company by wire transfer of immediately 
available funds to a bank account designated by the Company, against delivery 
to the Underwriter of certificates for the Securities to be purchased by it.  

     (d)  Denominations; Registration.  Certificates for the Initial 
Securities and the Option Securities, if any, shall be in such denominations 
and registered in such names as the Underwriter may request in writing at 
least one full business day before the Closing Time or the relevant Date of 
Delivery, as the case may be.  The certificates for the Initial Securities 
and the Option Securities, if any, will be made available for examination and 
packaging by the

                                       14
<PAGE>


Underwriter in The City of New York not later than 10:00 A.M. (Eastern time) 
on the business day prior to the Closing Time or the relevant Date of 
Delivery, as the case may be.

     SECTION 3.     Covenants.  

     (a)  Covenants of the Company.  The Company covenants with the 
Underwriter as follows:

          (i)  Compliance with Securities Regulations and Commission 
     Requests. The Company, subject to Section 3(a)(ii), will comply with the 
     requirements of Rule 434, if applicable, and will notify the Underwriter 
     immediately, and confirm the notice in writing, (A) when any 
     post-effective amendment to the ML&Co. Registration Statement shall 
     become effective, or any supplement to the ML&Co. Prospectus or any 
     amended ML&Co. Prospectus shall have been filed, (B) of the receipt of 
     any comments from the Commission, (C) of any request by the Commission 
     for any amendment to the ML&Co. Registration Statement or any amendment 
     or supplement to the ML&Co. Prospectus or for additional information, 
     and (D) of the issuance by the Commission of any stop order suspending 
     the effectiveness of the ML&Co. Registration Statement or of any order 
     preventing or suspending the use of any ML&Co. preliminary prospectus, 
     or of the suspension of the qualification of the Securities for offering 
     or sale in any jurisdiction, or of the initiation or threatening of any 
     proceedings for any of such purposes.  The Company will promptly effect 
     the filings necessary pursuant to Rule 424(b) and will take such steps 
     as it deems necessary to ascertain promptly whether the form of 
     prospectus transmitted for filing under Rule 424(b) was received for 
     filing by the Commission and, in the event that it was not, it will 
     promptly file such prospectus.  The Company will make every reasonable 
     effort to prevent the issuance of any stop order and, if any stop order 
     is issued, to obtain the lifting thereof at the earliest possible moment.

          (ii) Filing of Amendments.   The Company will give the Underwriter 
     notice of its intention to file or prepare any amendment to the ML&Co. 
     Registration Statement (including any filing under Rule 462(b)), any 
     ML&Co. Term Sheet or any amendment, supplement or revision to either the 
     prospectus relating to the offering of the Securities included in the 
     ML&Co. Registration Statement at the time it became effective or to the 
     ML&Co. Prospectus, whether pursuant to the 1933 Act, the 1934 Act or 
     otherwise, will furnish the Underwriter with copies of any such 
     documents a reasonable amount of time prior to such proposed filing or 
     use, as the case may be, and will not file or use any such document to 
     which the Underwriter or counsel for the Underwriter shall reasonably 
     object.

          (iii)     Delivery of ML&Co. Registration Statements.  The Company 
     has furnished or will deliver to the Underwriter, without charge, signed 
     copies of the ML&Co. Registration Statement as originally filed and of 
     each amendment thereto (including exhibits filed therewith or 
     incorporated by reference therein and documents incorporated or deemed 
     to be incorporated by reference therein) and signed copies of all 
     consents and certificates of experts.  If applicable, the copies of the 
     ML&Co. Registration Statement and each amendment thereto furnished to 
     the Underwriter will be identical to the 

                                       15
<PAGE>



     electronically transmitted copies thereof filed with the Commission
     pursuant to EDGAR, except to the extent permitted by Regulation S-T.  

          (iv) Delivery of ML&Co. Prospectuses.  The Company has delivered to 
     the Underwriter, without charge, as many copies of each ML&Co. 
     preliminary prospectus as the Underwriter reasonably requested, and the 
     Company hereby consents to the use of such copies for purposes permitted 
     by the 1933 Act. The Company will furnish to the Underwriter, without 
     charge, during the period when the ML&Co. Prospectus is required to be 
     delivered under the 1933 Act or the 1934 Act, such number of copies of 
     the ML&Co. Prospectus (as amended or supplemented) as the Underwriter 
     may reasonably request.  If applicable, the ML&Co. Prospectus and any 
     amendments or supplements thereto furnished to the Underwriter will be 
     identical to the electronically transmitted copies thereof filed with 
     the Commission pursuant to EDGAR, except to the extent permitted by 
     Regulation S-T.

          (v)  Continued Compliance with Securities Laws.  The Company will 
     comply with the 1933 Act and the 1933 Act Regulations and the 1934 Act 
     and the 1934 Act Regulations so as to permit the completion of the 
     distribution of the Securities as contemplated in this Agreement and in 
     the ML&Co. Prospectus.  If at any time when a prospectus is required by 
     the 1933 Act to be delivered in connection with sales of the Securities, 
     any event shall occur or condition shall exist as a result of which it 
     is necessary, in the opinion of counsel for the Underwriter or for the 
     Company, to amend the ML&Co. Registration Statement or amend or 
     supplement the ML&Co. Prospectus in order that the ML&Co. Prospectus 
     will not include any untrue statements of a material fact or omit to 
     state a material fact necessary in order to make the statements therein 
     not misleading in the light of the circumstances existing at the time it 
     is delivered to a purchaser, or if it shall be necessary, in the opinion 
     of either such counsel, at any such time to amend the ML&Co. 
     Registration Statement or amend or supplement the ML&Co. Prospectus in 
     order to comply with the requirements of the 1933 Act or the 1933 Act 
     Regulations, the Company will promptly prepare and file with the 
     Commission, subject to Section 3(a)(ii), such amendment or supplement as 
     may be necessary to correct such statement or omission or to make the 
     ML&Co. Registration Statement or the ML&Co. Prospectus comply with such 
     requirements, and the Company will furnish to the Underwriter such 
     number of copies of such amendment or supplement as the Underwriter may 
     reasonably request.

          (vi) Blue Sky Qualifications.  The Company will use its best 
     efforts, in cooperation with the Underwriter, to qualify the Securities 
     for offering and sale under the applicable securities laws of such 
     states and other jurisdictions of the United States as the Underwriter 
     may designate and to maintain such qualifications in effect for a period 
     of not less than one year from the later of the effective date of the 
     ML&Co. Registration Statement and any ML&Co. Rule 462(b) Registration 
     Statement; provided, however, that the Company shall not be obligated to 
     file any general consent to service of process or to qualify as a 
     foreign corporation or as a dealer in securities in any jurisdiction in 
     which it is not so qualified or to subject itself to taxation in respect 
     of doing business in any jurisdiction in which it is not otherwise so 
     subject.  In each 

                                       16
<PAGE>



     jurisdiction in which the Securities have been so qualified, the Company 
     will file such statements and reports as may be required by the laws of 
     such jurisdiction to continue such qualification in effect for a period 
     of not less than one year from the effective date of the ML&Co. 
     Registration Statement and any ML&Co. Rule 462(b) Registration Statement.

          (vii)     Rule 158.  The Company will timely file such reports 
     pursuant to the 1934 Act as are necessary in order to make generally 
     available to its securityholders as soon as practicable an earnings 
     statement for the purposes of, and to provide the benefits contemplated 
     by, the last paragraph of Section 11(a) of the 1933 Act.

          (viii)    Use of Proceeds.  The Company will use the net proceeds 
     received by it from the sale of the Securities in the manner specified 
     in the ML&Co. Prospectus under "Supplemental Use of Proceeds."

          (ix) Listing.  The Company will use its best efforts to effect the
     listing of the Securities on the New York Stock Exchange. 

          (x)  Reporting Requirements.  The Company, during the period when the
     ML&Co. Prospectus is required to be delivered under the 1933 Act or the
     1934 Act, will file all documents required to be filed with the Commission
     pursuant to the 1934 Act within the time periods required by the 1934 Act
     and the 1934 Act Regulations.

     (b)  Covenants of the Contracting Stockholder.  The Contracting 
Stockholder covenants with the Underwriter and the Company as follows:

          (i)  Restriction on Sale of Securities.  During a period of 90 days 
     from the date of the CIBER Prospectus, the Contracting Stockholder will 
     not, without the prior written consent of the Underwriter, (x) directly 
     or indirectly, offer, pledge, sell, contract to sell, sell any option or 
     contract to purchase, purchase any option or contract to sell, grant any 
     option, right or warrant to purchase or otherwise transfer or dispose of 
     any shares of CIBER Common Stock or any securities convertible into or 
     exercisable or exchangeable for CIBER Common Stock or cause to be filed 
     any registration statement under the 1933 Act with respect to any of the 
     foregoing or (y) enter into any swap or any other agreement or any 
     transaction that transfers to another, in whole or in part, directly or 
     indirectly, any of the economic consequences of ownership of CIBER 
     Common Stock, whether or not any such transaction described in clause 
     (x) or (y) above is to be settled by delivery of CIBER Common Stock or 
     such other securities, in cash or otherwise.  The foregoing sentence 
     shall not apply to the execution and delivery by the Contracting 
     Stockholder of the Forward Purchase Contract or the consummation by the 
     Contracting Stockholder of the transactions contemplated therein.

          (ii) Purpose Statement.  At or prior to Closing Time, the 
     Contracting Stockholder will deliver to the ML&Co. Subsidiary a duly 
     executed purpose statement on Form F. R. G-3 of the Board of Governors 
     of the Federal Reserve System.


                                       17
<PAGE>


     SECTION 4.     Payment of Expenses.

     (a)  Expenses Payable by the Company.  The Company will pay all expenses 
incident to the performance of its obligations under this Agreement, 
including (i) the preparation, printing and filing of the ML&Co. Registration 
Statement (including financial statements and exhibits) as originally filed 
and of each amendment thereto, (ii) the preparation, printing and delivery to 
the Underwriter of this Agreement, the Indenture, the Forward Purchase 
Contract and such other documents as may be required in connection with the 
offering, purchase, sale, issuance or delivery of the Securities, (iii) the 
preparation, issuance and delivery of the certificates for the Securities to 
the Underwriter, (iv) the fees and disbursements of the Company's counsel, 
accountants and other advisors, (v) the qualification of the Securities under 
securities laws in accordance with the provisions of Section 3(a)(vi) hereof, 
including filing fees and the reasonable fees and disbursements of the 
Company's counsel in connection therewith and in connection with the 
preparation of the Blue Sky Survey and any supplement thereto, (vi) the 
printing and delivery to the Underwriter of copies of each ML&Co. preliminary 
prospectus, any ML&Co. Term Sheets and of the ML&Co. Prospectus and any 
amendments or supplements thereto, (vii) the preparation, printing and 
delivery to the Underwriter of copies of the Blue Sky Survey and any 
supplement thereto, (viii) the fees and expenses of the Trustee, including 
the fees and disbursements of counsel for the Trustee in connection with the 
Indenture and the Securities, (ix) any fees payable in connection with the 
rating of the Securities, (x) the filing fees incident to, and the reasonable 
fees and disbursements of counsel to the Underwriter in connection with, the 
review by the National Association of Securities Dealers, Inc. (the "NASD") 
of the terms of the sale of the Securities and (xi) the fees and expenses 
incurred in connection with the listing of the Securities on the New York 
Stock Exchange.

     (b)  Expenses Payable by the Contracting Stockholder.  The Contracting 
Stockholder will pay all expenses incident to the performance of his 
obligations under this Agreement, including the fees and disbursements of his 
counsel and advisors.

     (c)  Termination of Agreement.  If this Agreement is terminated by the 
Underwriter in accordance with the provisions of Section 5 or Section 9(a)(i) 
hereof, the Company shall reimburse the Underwriter for all of its 
out-of-pocket expenses, including the reasonable fees and disbursements of 
counsel for the Underwriter.

     (d)  Allocation of Expenses.  The provisions of this Section 4 shall not 
affect any separate agreement that the Contracting Stockholder may make or 
may have made for the sharing of the costs and expenses to be borne by it 
pursuant to this Section 4.

     SECTION 5.     Conditions.  

     (a)  Conditions of Underwriter's Obligations.  The obligations of the 
Underwriter hereunder are subject to the accuracy of the representations and 
warranties of the Company and the Contracting Stockholder contained in 
Sections 1(a) and 1(b) hereof, respectively, to the accuracy of the 
representations and warranties of CIBER contained in the Registration 
Agreement, to the accuracy of the statements in certificates of any officer 
of the Company or CIBER or of the Contracting Stockholder delivered pursuant 
to the provisions hereof, to the

                                       18
<PAGE>



performance by the Company and the Contracting Stockholder of their 
respective covenants and other obligations hereunder, to the performance by 
CIBER of its covenants and other obligations under the Registration 
Agreement, and to the following further conditions:

          (1)  Effectiveness of ML&Co. Registration Statement.  The ML&Co. 
     Registration Statement, including any ML&Co. Rule 462(b) Registration 
     Statement, has become effective and at Closing Time no stop order 
     suspending the effectiveness of the ML&Co. Registration Statement shall 
     have been issued under the 1933 Act or proceedings therefor initiated or 
     threatened by the Commission, and any request on the part of the 
     Commission for additional information shall have been complied with to 
     the reasonable satisfaction of counsel to the Underwriter.  A prospectus 
     containing the public offering price of the Securities, a description of 
     the Securities, the specific method of distribution and similar matters 
     (or, if the Company has elected to rely upon Rule 434, an ML&Co. Term 
     Sheet including the Rule 434 Information) shall have been filed with the 
     Commission in accordance with Rule 424(b).  

          (2)  Effectiveness of CIBER Registration Statement.  The CIBER 
     Registration Statement, including any CIBER Rule 462(b) Registration 
     Statement, has become effective and at Closing Time no stop order 
     suspending the effectiveness of the CIBER Registration Statement shall 
     have been issued under the 1933 Act or proceedings therefor initiated or 
     threatened by the Commission, and any request on the part of the 
     Commission for additional information shall have been complied with to 
     the reasonable satisfaction of counsel to the Underwriter.

          (3)  Opinion of Counsel for the Company.  At Closing Time, the 
     Underwriter shall have received the favorable opinion, dated as of 
     Closing Time, of Brown & Wood llp, counsel for the Company, in form and 
     substance satisfactory to the Underwriter, to the effect set forth in 
     Exhibit A hereto and to such further effect as the Underwriter may 
     reasonably request.  In giving such opinion, counsel may rely, as to all 
     matters governed by laws other than the law of the State of New York, 
     the General Corporation Law of the State of Delaware and the federal law 
     of the United States, upon the opinions of counsel satisfactory to the 
     Underwriter.  Such counsel may also state that, insofar as such opinion 
     involves factual matters, they have relied, to the extent they deem 
     proper, upon certificates of public officials.

          (4)  Opinion of Counsel for the Underwriter.  At Closing Time, the 
     Underwriter shall have received the favorable opinion, dated as of 
     Closing Time, of Wilson, Sonsini, Goodrich & Rosati, Professional 
     Corporation, counsel for the Underwriter, in form and substance 
     satisfactory to the Underwriter, to the effect set forth in Exhibit B 
     hereto and to such further effect as the Underwriter may reasonably 
     request.  In giving such opinion, counsel may rely, as to all matters 
     governed by laws other than the law of the State of California, the 
     General Corporation Law of the State of Delaware and the federal law of 
     the United States, upon the opinions of counsel satisfactory to the 
     Underwriter.  Such counsel may also state that, insofar as such opinion 
     involves factual matters, they have relied, to the extent they deem 
     proper, upon certificates of officers of CIBER and its subsidiaries and 
     certificates of public officials.

                                       19
<PAGE>

          (5)  Opinion of Counsel for CIBER and the Contracting Stockholder.  
     At Closing Time, the Underwriter shall have received the favorable 
     opinion, dated as of Closing Time, of Davis, Graham & Stubbs LLP, 
     counsel for CIBER and the Contracting Stockholder, in form and substance 
     satisfactory to counsel for the Underwriter, to the effect set forth in 
     Exhibit C hereto and to such further effect as the Underwriter may 
     reasonably request.  In giving such opinion, counsel may rely, as to all 
     matters governed by laws other than the law of the State of Colorado, 
     General Corporation Law of the State of Delaware and the federal law of 
     the United States, upon the opinions of counsel satisfactory to the 
     Underwriter.  Such counsel may also state that, insofar as such opinion 
     involves factual matters, they have relied, to the extent they deem 
     proper, upon certificates of officers of CIBER and its subsidiaries, 
     certificates of the Contracting Stockholder and certificates of public 
     officials.

          (6)  Company Officers' Certificate.  At Closing Time, there shall 
     not have been, since the date hereof or since the respective dates as of 
     which information is given in the ML&Co. Prospectus, any material 
     adverse change in the condition, financial or otherwise, or in the 
     earnings, business affairs or business prospects of the Company and its 
     subsidiaries considered as one enterprise, whether or not arising in the 
     ordinary course of business, and the Underwriter shall have received a 
     certificate of the President or a Vice President of the Company and of 
     the chief financial or chief accounting officer of the Company, dated as 
     of Closing Time, to the effect that (i) there has been no such material 
     adverse change, (ii) the representations and warranties in Section 1(a) 
     hereof are true and correct with the same force and effect as though 
     expressly made at and as of Closing Time, (iii) the Company has complied 
     with all agreements and satisfied all conditions on its part to be 
     performed or satisfied at or prior to Closing Time, and (iv) no stop 
     order suspending the effectiveness of the ML&Co. Registration Statement 
     has been issued and no proceedings for that purpose have been instituted 
     or are pending or are contemplated by the Commission.

          (7)  CIBER Officers' Certificate.  At Closing Time, there shall not 
     have been, since the date hereof or since the respective dates as of 
     which information is given in the CIBER Prospectus, any material adverse 
     change in the business, financial condition, results of operations or 
     earnings of CIBER and its subsidiaries, taken as a whole, whether or not 
     arising in the ordinary course of business, and the Underwriter shall 
     have received a certificate of the Chief Executive Officer or an 
     Executive Vice President of CIBER and of the chief financial or chief 
     accounting officer of CIBER, dated as of Closing Time, to the effect 
     that (i) there has been no such material adverse change, (ii) the 
     representations and warranties of CIBER contained in Section 1(a) of the 
     Registration Agreement are true and correct with the same force and 
     effect as though expressly made at and as of Closing Time, (iii) CIBER 
     has complied with all agreements and satisfied all conditions on its 
     part to be performed or satisfied at or prior to Closing Time pursuant 
     to the Registration Agreement, and (iv) no stop order suspending the 
     effectiveness of the CIBER Registration Statement has been issued and no 
     proceedings for that purpose have been instituted or are pending or are 
     contemplated by the Commission.

                                       20
<PAGE>

          (8)  Certificate of the Contracting Stockholder.  At Closing Time, 
     the Underwriter shall have received a certificate of the Contracting 
     Stockholder, dated as of Closing Time, to the effect that (i) the 
     representations and warranties of the Contracting Stockholder contained 
     in Section 1(b) hereof are true and correct with the same force and 
     effect as though expressly made at and as of Closing Time and (ii) the 
     Contracting Stockholder has complied with all agreements and satisfied 
     all conditions on his part to be performed or satisfied at or prior to 
     Closing Time pursuant to this Agreement and the transactions 
     contemplated hereby.

          (9)  Company Accountant's Comfort Letter.  At the time of the 
     execution of this Agreement, the Underwriter shall have received from 
     Deloitte & Touche LLP a letter dated such date, in form and substance 
     satisfactory to the Underwriter, containing statements and information 
     of the type ordinarily included in accountants' "comfort letters" to 
     underwriters with respect to the financial statements and certain 
     financial information contained in the ML&Co. Registration Statement and 
     the ML&Co. Prospectus.

          (10) CIBER Accountant's Comfort Letter.  At the time of the 
     execution of this Agreement, the Underwriter shall have received from 
     KPMG Peat Marwick LLP a letter dated such date, in form and substance 
     satisfactory to the Underwriter, containing statements and information 
     of the type ordinarily included in accountants' "comfort letters" to 
     underwriters with respect to the financial statements and certain 
     financial information contained in the CIBER Registration Statement and 
     the CIBER Prospectus.

          (11) Company Accountant's Bring-down Comfort Letter.  At Closing 
     Time, the Underwriter shall have received from Deloitte & Touche LLP a 
     letter, dated as of Closing Time, to the effect that they reaffirm the 
     statements made in the letter furnished by them pursuant to Section 
     5(a)(9) hereof, except that the "specified date" referred to shall be a 
     date not more than three business days prior to Closing Time.

          (12) CIBER Accountant's Bring-down Comfort Letter.  At Closing 
     Time, the Underwriter shall have received from KPMG Peat Marwick LLP a 
     letter, dated as of Closing Time, to the effect that they reaffirm the 
     statements made in the letter furnished by them pursuant to Section 
     5(a)(10) hereof, except that the "specified date" referred to shall be a 
     date not more than three business days prior to Closing Time.

          (13) Maintenance of Rating.  Since the date of this Agreement, 
     there shall not have occurred a downgrading in the rating assigned to 
     any of the Company's securities by any "nationally recognized 
     statistical rating agency," as that term is defined by the Commission 
     for purposes of Rule 436(g)(2) under the 1933 Act, and no such 
     organization shall have publicly announced that it has under 
     surveillance or review its rating of any of the Company's securities.

          (14) Approval of Listing.  At Closing Time, the Securities shall 
     have been approved for listing on the New York Stock Exchange, subject 
     only to official notice of issuance.

                                       21
<PAGE>



          (15) No Objection.  The NASD shall not have raised any objection 
     with respect to the fairness and reasonableness of the underwriting 
     terms and arrangements.

          (16) Lock-up Agreements.  At the date of this Agreement, the
     Underwriter shall have received an agreement substantially in the form of
     Exhibit D hereto signed by each of the persons and entities listed on
     Schedule B hereto.

          (17) Conditions to Purchase of Option Securities.  In the event that
     the Underwriter exercises its option provided in Section 2(b) hereof to
     purchase all or any portion of the Option Securities, the representations
     and warranties of the Company and the Contracting Stockholder contained
     herein, the representations and warranties of CIBER contained in the
     Registration Agreement and the statements in any certificates furnished by
     the Company, CIBER or the Contracting Stockholder hereunder shall be true
     and correct as of each Date of Delivery and, at the relevant Date of
     Delivery, the Underwriter shall have received:



               (A) Company Officers' Certificate.  A certificate, dated such
          Date of Delivery, of the President or a Vice President of the Company
          and of the chief financial or chief accounting officer of the Company
          confirming that the certificate delivered at Closing Time pursuant to
          Section 5(a)(6) hereof is true and correct as of such Date of
          Delivery.

               (B) CIBER Officers' Certificate.  A certificate, dated such Date
          of Delivery, of the Chief Executive Officer or an Executive Vice
          President of CIBER and of the chief financial or chief accounting
          officer of CIBER confirming that the certificate delivered at Closing
          Time pursuant to Section 5(a)(7) hereof is true and correct as of such
          Date of Delivery.

               (C) Certificate of the Contracting Stockholder.  A certificate,
          dated such Date of Delivery, of the Contracting Stockholder confirming
          that the certificate delivered at Closing Time pursuant to Section
          5(a)(8) hereof is true and correct as of such Date of Delivery.

               (D) Opinion of Counsel for the Company.  The favorable opinion of
          Brown & Wood llp, counsel for the Company, in form and substance
          satisfactory to the Underwriter, dated such Date of Delivery, relating
          to the Option Securities to be purchased on such Date of Delivery and
          otherwise to the same effect as the opinion required by
          Section 5(a)(3) hereof.

               (E) Opinion of Counsel for the Underwriter.  The favorable
          opinion of Wilson, Sonsini, Goodrich & Rosati, Professional
          Corporation, counsel for the Underwriter, in form and substance
          satisfactory to the Underwriter, dated such Date of Delivery, relating
          to the Option Securities to be purchased on such Date of Delivery and
          otherwise to the same effect as the opinion required by
          Section 5(a)(4) hereof.

                                       22
<PAGE>

               (F) Opinion of Counsel for CIBER and the Contracting 
          Stockholder. The favorable opinion of Davis, Graham & Stubbs LLP, 
          counsel for CIBER, in form and substance satisfactory to counsel 
          for the Underwriter, dated such Date of Delivery, to the same 
          effect as the opinion required by Section 5(a)(5) hereof.

               (G) Company Accountant's Bring-down Comfort Letter.  A letter
          from Deloitte & Touche LLP, in form and substance satisfactory to the
          Underwriter and dated such Date of Delivery, substantially the same in
          form and substance as the letter furnished to the Underwriter pursuant
          to Section 5(a)(11) hereof, except that the "specified date" in the
          letter furnished pursuant to this paragraph shall be a date not more
          than five days prior to such Date of Delivery.

               (H) CIBER Accountant's Bring-down Comfort Letter.  A Letter from
          KPMG Peat Marwick LLP, in form and substance satisfactory to the
          Underwriter and dated such Date of Delivery, substantially the same in
          form and substance as the letter furnished to the Underwriter pursuant
          to Section 5(a)(12) hereof, except that the "specified date" in the
          letter furnished pursuant to this paragraph shall be a date not more
          than five days prior to such Date of Delivery.

          (18) Additional Documents.  At Closing Time and at each Date of
     Delivery, counsel for the Underwriter shall have been furnished with such
     documents and opinions as they may require for the purpose of enabling them
     to pass upon the issuance and sale of the Securities as herein
     contemplated, or in order to evidence the accuracy of any of the
     representations or warranties, or the fulfillment of any of the conditions,
     contained herein or in the Registration Agreement; and all proceedings
     taken by the Company in connection with the issuance and sale of the
     Securities as herein contemplated shall be satisfactory in form and
     substance to the Underwriter and counsel for the Underwriter.

     (b)  Conditions of the Company's Obligations.  The obligations of the
Company hereunder are subject to the accuracy of the representations and
warranties of the Contracting Stockholder contained in Section 1(b) hereof, to
the accuracy of the representations and warranties of CIBER contained in the
Registration Agreement, to the accuracy of the statements in certificates of any
officer of CIBER or of the Contracting Stockholder delivered pursuant to the
provisions hereof, to the performance by the Contracting Stockholder of his
covenants and other obligations hereunder, to the performance by CIBER of its
covenants and other obligations under the Registration Agreement, and to the
following further conditions:

          (1)  Effectiveness of CIBER Registration Statement.  The CIBER
     Registration Statement, including any CIBER Rule 462(b) Registration
     Statement, has become effective and at Closing Time no stop order
     suspending the effectiveness of the CIBER Registration Statement shall have
     been issued under the 1933 Act or proceedings therefor initiated or
     threatened by the Commission, and any request on the part of the Commission
     for additional information shall have been complied with to the reasonable
     satisfaction of counsel to the Company.

                                       23
<PAGE>

          (2)  Opinion of Counsel for the Company.  At Closing Time, the Company
     shall have received the favorable opinion, dated as of Closing Time, of
     Brown & Wood llp, counsel for the Company, to the same effect as the
     opinion required by Section 5(a)(3) hereof.

          (3)  Opinion of Counsel for the Underwriter.  At Closing Time, the
     Company shall have received the favorable opinion, dated as of Closing
     Time, of Wilson, Sonsini, Goodrich & Rosati, Professional Corporation,
     counsel for the Underwriter, to the same effect as the opinion required by
     Section 5(a)(4) hereof.

          (4)  Opinion of Counsel for CIBER and the Contracting Stockholder.  At
     Closing Time, the Company shall have received the favorable opinion, dated
     as of Closing Time, of Davis, Graham & Stubbs LLP, counsel for CIBER and
     the Contracting Stockholder, to the same effect as the opinion required by
     Section 5(a)(5) hereof.

          (5)  CIBER Officers' Certificate.  At Closing Time, the Company shall
     have received a certificate of the Chief Executive Officer or an Executive
     Vice President of CIBER and of the chief financial or chief accounting
     officer of CIBER, dated as of Closing Time, to the same effect as the
     certificate delivered to the Underwriter pursuant to Section 5(a)(7)
     hereof.

          (6)  Certificate of the Contracting Stockholder.  At Closing Time, the
     Company shall have received a certificate of the Contracting Stockholder,
     dated as of Closing Time, to the same effect as the certificate delivered
     to the Underwriter pursuant to Section 5(a)(8) hereof.

          (7)  CIBER Accountant's Comfort Letter.  At the time of the execution
     of this Agreement, the Company shall have received from KPMG Peat Marwick
     LLP a letter dated such date, in form and substance satisfactory to the
     Company, substantially the same in form and substance as the letter
     delivered to the Underwriter pursuant to Section 5(a)(10) hereof.

          (8)  CIBER Accountant's Bring-down Comfort Letter.  At Closing Time,
     the Company shall have received from KPMG Peat Marwick LLP a letter, dated
     as of Closing Time, in form and substance satisfactory to the Company,
     substantially the same in form and substance as the letter delivered to the
     Underwriter pursuant to Section 5(a)(12) hereof. 

          (9)  Conditions to Sale of Option Securities.  In the event that the
     Underwriter exercises its option provided in Section 2(b) hereof to
     purchase all or any portion of the Option Securities, the representations
     and warranties of the Contracting Stockholder contained herein, the
     representations and warranties of CIBER contained in the Registration
     Agreement and the statements in any certificates furnished by CIBER or the
     Contracting Stockholder hereunder shall be true and correct as of each Date
     of Delivery and, at the relevant Date of Delivery, the Company shall have
     received:

                                       24
<PAGE>


               (A) CIBER Officers' Certificate.  A certificate, dated such Date
          of Delivery, of the Chief Executive Officer or an Executive Vice
          President of CIBER and of the chief financial or chief accounting
          officer of CIBER confirming that the certificate delivered at Closing
          Time pursuant to Section 5(b)(5) hereof is true and correct as of such
          Date of Delivery.

               (B) Certificate of the Contracting Stockholder.  A certificate,
          dated such Date of Delivery, of the Contracting Stockholder confirming
          that the certificate delivered at Closing Time pursuant to Section
          5(b)(6) hereof is true and correct as of such Date of Delivery.

               (C) Opinion of Counsel for the Company.  The favorable opinion,
          dated such Date of Delivery, of Brown & Wood llp, counsel for the
          Company, to the same effect as the opinion required by
          Section 5(a)(17)(D) hereof.

               (D) Opinion of Counsel for the Underwriter.  The favorable
          opinion, dated such Date of Delivery, of Wilson, Sonsini, Goodrich &
          Rosati, Professional Corporation, counsel for the Underwriter, to the
          same effect as the opinion required by Section 5(a)(17)(E) hereof.

               (E) Opinion of Counsel for CIBER and the Contracting 
          Stockholder. The favorable opinion, dated such Date of Delivery, of 
          Davis, Graham & Stubbs LLP, counsel for CIBER and the Contracting 
          Stockholder, to the same effect as the opinion required by Section 
          5(a)(17)(F) hereof.

               (F) CIBER Accountant's Bring-down Comfort Letter.  A Letter from
          KPMG Peat Marwick LLP, in form and substance satisfactory to the
          Company and dated such Date of Delivery, substantially the same in
          form and substance as the letter furnished to the Underwriter pursuant
          to Section 5(a)(17)(H) hereof.  

     (c)  Termination of Agreement.  If any condition specified in subsection
(a) of this Section shall not have been fulfilled when and as required to be
fulfilled, this Agreement, or, in the case of any condition to the purchase of
Option Securities on a Date of Delivery which is after the Closing Time, the
obligations of the Underwriter to purchase the relevant Option Securities, may
be terminated by the Underwriter by notice to the Company and the Contracting
Stockholder at any time at or prior to Closing Time or such Date of Delivery, as
the case may be, and such termination shall be without liability of any party to
any other party except as provided in Section 4 and except that Sections 1, 6, 7
and 8 shall survive any such termination and remain in full force and effect. 
If any condition specified in subsection (b) of this Section shall not have been
fulfilled when and as required to be fulfilled, this Agreement, or, in the case
of any condition to the sale of Option Securities on a Date of Delivery which is
after the Closing Time, the obligations of the Company to sell the relevant
Option Securities, may be terminated by the Company by notice to the Underwriter
and the Contracting Stockholder at any time at or prior to Closing Time or such
Date of Delivery, as the case may be, and such termination shall be without
liability of any party to any other party except as provided in Section 4 and
except that Sections 6, 7 and 8 shall survive any such termination and remain in
full force and effect. 

                                       25
<PAGE>



     SECTION 6.     Indemnification. 

     (a)  Indemnification of the Underwriter by the Company.  The Company agrees
to indemnify and hold harmless the Underwriter and each person, if any, who
controls the Underwriter within the meaning of Section 15 of the 1933 Act or
Section 20 of the 1934 Act as follows:

          (i) subject to subsection (d) below, against any and all loss,
     liability, claim, damage and expense whatsoever, as incurred, arising out
     of any untrue statement or alleged untrue statement of a material fact
     contained in the ML&Co. Registration Statement (or any amendment thereto),
     including the Rule 434 Information, if applicable, or the omission or
     alleged omission therefrom of a material fact required to be stated therein
     or necessary to make the statements therein not misleading or arising out
     of any untrue statement or alleged untrue statement of a material fact
     contained in any ML&Co. preliminary prospectus or the ML&Co. Prospectus (or
     any amendment or supplement thereto), or the omission or alleged omission
     therefrom of a material fact necessary in order to make the statements
     therein, in the light of the circumstances under which they were made, not
     misleading;

          (ii)  against any and all loss, liability, claim, damage and expense
     whatsoever, as incurred, to the extent of the aggregate amount paid in
     settlement of any litigation, or any investigation or proceeding by any
     governmental agency or body, commenced or threatened, or of any claim
     whatsoever based upon any such untrue statement or omission, or any such
     alleged untrue statement or omission, referred to under (i) above; provided
     that (subject to Section 6(e) below) any such settlement is effected with
     the written consent of the Company; and

          (iii)  subject to subsection (d) below, against any and all expense
     whatsoever, as incurred (including the fees and disbursements of counsel
     chosen by the Underwriter), reasonably incurred in investigating, preparing
     or defending against any litigation, or any investigation or proceeding by
     any governmental agency or body, commenced or threatened, or any claim
     whatsoever based upon any such untrue statement or omission, or any such
     alleged untrue statement or omission, referred to under (i) above, to the
     extent that any such expense is not paid under (i) or (ii) above;

provided, however, that this indemnity agreement shall not apply to any loss,
liability, claim, damage or expense to the extent arising out of any untrue
statement or omission or alleged untrue statement or omission made in reliance
upon and in conformity with written information furnished to the Company by the
Underwriter expressly for use in the ML&Co. Registration Statement (or any
amendment thereto), including the Rule 434 Information, if applicable, or any
ML&Co. preliminary prospectus or the ML&Co. Prospectus (or any amendment or
supplement thereto).

     Insofar as this indemnity agreement may permit indemnification for
liabilities under the 1933 Act of any person who controls an underwriter within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act and who,
at the date of this Agreement, is a director

                                       26
<PAGE>
<PAGE>

or officer of the Company or controls the Company within the meaning of 
Section 15 of the 1933 Act or Section 20 of the 1934 Act, such indemnity 
agreement is subject to the undertaking of the Company in the ML&Co. 
Registration Statement under Item 17 thereof.

     (b)  INDEMNIFICATION OF THE UNDERWRITER AND THE COMPANY BY THE CONTRACTING
STOCKHOLDER.  The Contracting Stockholder agrees to indemnify and hold harmless
(1) the Underwriter and each person, if any, who controls the Underwriter within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act and (2)
the Company and each person, if any, who controls the Company within the meaning
of Section 15 of the 1933 Act or Section 20 of the 1934 Act, as follows:

          (i) subject to subsection (d) below, against any and all loss,
     liability, claim, damage and expense whatsoever, as incurred, arising out
     of any untrue statement or alleged untrue statement of a material fact
     contained in the CIBER Registration Statement (or any amendment thereto),
     or the omission or alleged omission therefrom of a material fact required
     to be stated therein or necessary to make the statements therein not
     misleading or arising out of any untrue statement or alleged untrue
     statement of a material fact contained in any CIBER preliminary prospectus
     or the CIBER Prospectus (or any amendment or supplement thereto), or the
     omission or alleged omission therefrom of a material fact necessary in
     order to make the statements therein, in the light of the circumstances
     under which they were made, not misleading;

          (ii)  against any and all loss, liability, claim, damage and expense
     whatsoever, as incurred, to the extent of the aggregate amount paid in
     settlement of any litigation, or any investigation or proceeding by any
     governmental agency or body, commenced or threatened, or of any claim
     whatsoever based upon any such untrue statement or omission, or any such
     alleged untrue statement or omission, referred to under (i) above; provided
     that (subject to Section 6(e) below) any such settlement is effected with
     the written consent of the Contracting Stockholder; and

          (iii)  subject to subsection (d) below, against any and all expense
     whatsoever, as incurred (including the fees and disbursements of counsel
     chosen by the Underwriter or the Company, as the case may be), reasonably
     incurred in investigating, preparing or defending against any litigation,
     or any investigation or proceeding by any governmental agency or body,
     commenced or threatened, or any claim whatsoever based upon any such untrue
     statement or omission, or any such alleged untrue statement or omission,
     referred to under (i) above, to the extent that any such expense is not
     paid under (i) or (ii) above;

PROVIDED, HOWEVER, that this indemnity agreement shall not apply to any loss,
liability, claim, damage or expense to the extent arising out of any untrue
statement or omission or alleged untrue statement or omission made in reliance
upon and in conformity with (A) written information furnished to CIBER by the
Underwriter expressly for use in the CIBER Registration Statement (or any
amendment thereto), or any CIBER preliminary prospectus or the CIBER Prospectus
(or any amendment or supplement thereto) or (B) written information furnished to
CIBER by the Company expressly for use in the CIBER Registration Statement (or
any amendment thereto), or any CIBER preliminary prospectus or the CIBER
Prospectus (or any 


                                       27
<PAGE>

amendment or supplement thereto); PROVIDED, FURTHER, HOWEVER, that the 
foregoing indemnity with respect to any untrue statement contained in or 
omission from a CIBER preliminary prospectus shall not inure to the benefit 
of the Underwriter (or to the benefit any person controlling the Underwriter) 
if such untrue statement contained in or omission from the CIBER preliminary 
prospectus was eliminated or remedied in the CIBER Prospectus (as amended or 
supplemented if CIBER shall have furnished to the Underwriter any amendments 
or supplements thereto) and, if required by law, a copy of the CIBER 
Prospectus (as amended or supplemented if CIBER shall have furnished to the 
Underwriter any amendments or supplements thereto) shall not have been 
furnished to such person asserting any such loss, liability, claim, damage or 
expense at or prior to the written confirmation of the sale of the Securities 
which are the subject thereof to such person.  

     (c)  INDEMNIFICATION OF THE COMPANY AND THE CONTRACTING STOCKHOLDER.  The
Underwriter agrees to indemnify and hold harmless the Company, its directors,
each of its officers who signed the ML&Co. Registration Statement, each person,
if any, who controls the Company within the meaning of Section 15 of the 1933
Act or Section 20 of the 1934 Act and the Contracting Stockholder against any
and all loss, liability, claim, damage and expense described in the indemnity
contained in subsection (a) of this Section, as incurred, but only with respect
to untrue statements or omissions, or alleged untrue statements or omissions,
made in the ML&Co. Registration Statement (or any amendment thereto), including
the Rule 434 Information, if applicable, or any ML&Co. preliminary prospectus or
the ML&Co. Prospectus (or any amendment or supplement thereto) in reliance upon
and in conformity with written information furnished to the Company by the
Underwriter expressly for use in the ML&Co. Registration Statement (or any
amendment thereto) or such ML&Co. preliminary prospectus or the ML&Co.
Prospectus (or any amendment or supplement thereto).

     (d)  ACTIONS AGAINST PARTIES; NOTIFICATION.  Each indemnified party shall
give notice as promptly as reasonably practicable to each indemnifying party of
any suit, action, proceeding (including any governmental or regulatory
investigation), claim or demand commenced or asserted against it in respect of
which indemnity may be sought hereunder, but failure to so notify an
indemnifying party shall not relieve such indemnifying party from any liability
hereunder to the extent it is not materially prejudiced as a result thereof and
in any event shall not relieve it from any liability which it may have otherwise
than on account of this indemnity agreement.  Upon receipt of such notice, the
indemnifying party, severally or jointly with any other indemnifying parties
receiving such notice, shall retain counsel reasonably satisfactory to such
indemnified party to represent such indemnified party and any others the
indemnifying party may designate in respect of such suit, action, proceeding,
claim or demand.  In respect of any such suit, action, proceeding, claim or
demand, an indemnified party shall have the right to retain its own counsel, but
the fees and disbursements of such counsel shall be at the expense of such
indemnified party unless (i) the indemnifying parties and such indemnified party
shall have mutually agreed to the contrary, (ii) the indemnifying parties have
failed within a reasonable time to retain counsel reasonably satisfactory to
such indemnified party or (iii) the named parties in any such suit, action or
proceeding (including any impleaded parties) include both indemnifying parties
and indemnified parties and representation of both parties by the same counsel
would be inappropriate due to actual or potential differing interests between
them.  In no event shall the indemnifying parties be liable for fees and
expenses of more than one counsel


                                       28
<PAGE>

(in addition to any local counsel) separate from their own counsel for all 
indemnified parties in connection with any one action or separate but similar 
or related actions in the same jurisdiction arising out of the same general 
allegations or circumstances.  No indemnifying party shall, without the prior 
written consent of the indemnified parties, settle or compromise or consent 
to the entry of any judgment with respect to any litigation, or any 
investigation or proceeding by any governmental agency or body, commenced or 
threatened, or any claim whatsoever in respect of which indemnification or 
contribution could be sought under this Section 6 or Section 7 hereof 
(whether or not the indemnified parties are actual or potential parties 
thereto), unless such settlement, compromise or consent (i) includes an 
unconditional release of each indemnified party from all liability arising 
out of such litigation, investigation, proceeding or claim and (ii) does not 
include a statement as to or an admission of fault, culpability or a failure 
to act by or on behalf of any indemnified party.

     (e)  SETTLEMENT WITHOUT CONSENT IF FAILURE TO REIMBURSE.  If at any time an
indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel, such indemnifying party
agrees that it shall be liable for any settlement of the nature contemplated by
Section 6(a)(ii) and 6(b)(ii) effected without its written consent if (i) such
settlement is entered into more than 60 days after receipt by such indemnifying
party of the aforesaid request, (ii) such indemnifying party shall have received
notice of the terms of such settlement at least 30 days prior to such settlement
being entered into and (iii) such indemnifying party shall not have reimbursed
such indemnified party in accordance with such request prior to the date of such
settlement for all such fees and expenses of counsel, other than such fees and
expenses of counsel that are being contested in good faith by an indemnifying
party.  

     SECTION 7.     CONTRIBUTION.

     (a)  If the indemnification provided for in Sections 6(a) and 6(c) is for
any reason unavailable to or insufficient to hold harmless an indemnified party
in respect of any losses, liabilities, claims, damages or expenses referred to
therein, then the Company and the Underwriter shall contribute to the aggregate
amount of such losses, liabilities, claims, damages and expenses incurred by
such indemnified party, as incurred, (i) in such proportion as is appropriate to
reflect the relative benefits received by the Company on the one hand and the
Underwriter on the other hand from the offering of the Securities pursuant to
this Agreement or (ii) if the allocation provided by clause (i) is not permitted
by applicable law, in such proportion as is appropriate to reflect not only the
relative benefits referred to in clause (i) above but also the relative fault of
the Company on the one hand and of the Underwriter on the other hand in
connection with the statements or omissions which resulted in such losses,
liabilities, claims, damages or expenses, as well as any other relevant
equitable considerations.  The relative benefits received by the Company on the
one hand and the Underwriter on the other hand in connection with the offering
of the Securities pursuant to this Agreement shall be deemed to be in the same
respective proportions as the total net proceeds from the offering of the
Securities pursuant to this Agreement (before deducting expenses) received by
the Company and the total underwriting discount received by the Underwriter, in
each case as set forth on the cover of the ML&Co. Prospectus, or, if Rule 434 is
used, the corresponding location on the ML&Co. Term Sheet, bear to the aggregate
initial public offering price of the Securities as set forth on such cover.  The
relative fault of the Company on the one hand and the Underwriter 


                                       29
<PAGE>

on the other hand shall be determined by reference to, among other things, 
whether any such untrue or alleged untrue statement of a material fact or 
omission or alleged omission to state a material fact relates to information 
supplied by the Company or by the Underwriter and the parties' relative 
intent, knowledge, access to information and opportunity to correct or 
prevent such statement or omission.

     Notwithstanding the provisions of this Section 7(a), the Underwriter shall
not be required to contribute any amount in excess of the amount by which the
total price at which the Securities underwritten by it and distributed to the
public were offered to the public exceeds the amount of any damages which the
Underwriter has otherwise been required to pay by reason of any such untrue or
alleged untrue statement or omission or alleged omission.

     The Company and the Underwriter agree that it would not be just and
equitable if contribution pursuant to this Section 7(a) were determined by pro
rata allocation or by any other method of allocation which does not take account
of the equitable considerations referred to above in this Section 7(a).  The
aggregate amount of losses, liabilities, claims, damages and expenses incurred
by an indemnified party and referred to above in this Section 7(a) shall be
deemed to include any legal or other expenses reasonably incurred by such
indemnified party in investigating, preparing or defending against any
litigation, or any investigation or proceeding by any governmental agency or
body, commenced or threatened, or any claim whatsoever based upon any such
untrue or alleged untrue statement or omission or alleged omission.

     No person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the 1933 Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

     For purposes of this Section 7(a), each person, if any, who controls the
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as the Underwriter, and
each director of the Company, each officer of the Company who signed the ML&Co.
Registration Statement, and each person, if any, who controls the Company within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall
have the same rights to contribution as the Company. 

     (b)  If the indemnification provided for in Section 6(b) hereof is for any
reason unavailable to or insufficient to hold harmless an indemnified party in
respect of any losses, liabilities, claims, damages or expenses referred to
therein, then the Contracting Stockholder on the one hand and the Underwriter
and the Company on the other hand shall contribute to the aggregate amount of
such losses, liabilities, claims, damages and expenses incurred by such
indemnified party, as incurred, (i) in such proportion as is appropriate to
reflect the relative benefits received by the Contracting Stockholder on the one
hand and by the Underwriter and the Company on the other hand from the offering
of the Securities pursuant to this Agreement or (ii) if the allocation provided
by clause (i) is not permitted by applicable law, in such proportion as is
appropriate to reflect not only the relative benefits referred to in clause (i)
above but also the relative fault of the Contracting Stockholder on the one hand
and of the Underwriter and the Company on the other hand in connection with the
statements or omissions which resulted in such losses, liabilities, claims,
damages or expenses, as well as any other relevant 


                                       30
<PAGE>

equitable considerations. The relative benefits received from the offering of 
the Securities pursuant to this Agreement shall be deemed to be such that the 
Underwriter and the Company shall be responsible for that portion of the 
aggregate amount of such losses, liabilities, claims, damages and expenses 
represented by the percentage that the total underwriting discount received 
by the Underwriter, as set forth on the cover of the ML&Co. Prospectus, or, 
if Rule 434 is used, the corresponding location on the ML&Co. Term Sheet, 
bears to the aggregate initial public offering price of the Securities as set 
forth on such cover and the Contracting Stockholder shall be responsible for 
the balance.  The relative fault of the Contracting Stockholder on the one 
hand and the Underwriter and the Company on the other hand shall be 
determined by reference to, among other things, whether any such untrue or 
alleged untrue statement of a material fact or omission or alleged omission 
to state a material fact relates to information supplied by the Contracting 
Stockholder or CIBER on the one hand or by the Underwriter or the Company on 
the other hand and the parties' relative intent, knowledge, access to 
information and opportunity to correct or prevent such statement or omission.

     Notwithstanding the provisions of this Section 7(b), the Underwriter and
the Company shall not be required to contribute any amount in excess of the
amount by which the total price at which the Securities underwritten by the
Underwriter and distributed to the public were offered to the public exceeds the
amount of any damages which the Underwriter and the Company have otherwise been
required to pay by reason of any such untrue or alleged untrue statement or
omission or alleged omission.

     The Contracting Stockholder, the Underwriter and the Company agree that it
would not be just and equitable if contribution pursuant to this Section 7(b)
were determined by pro rata allocation or by any other method of allocation
which does not take account of the equitable considerations referred to above in
this Section 7(b).  The aggregate amount of losses, liabilities, claims, damages
and expenses incurred by an indemnified party and referred to above in this
Section 7(b) shall be deemed to include any legal or other expenses reasonably
incurred by such indemnified party in investigating, preparing or defending
against any litigation, or any investigation or proceeding by any governmental
agency or body, commenced or threatened, or any claim whatsoever based upon any
such untrue or alleged untrue statement or omission or alleged omission.

     No person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the 1933 Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

     For purposes of this Section 7(b), each person, if any, who controls the
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as the Underwriter, and
each person, if any, who controls the Company within the meaning of Section 15
of the 1933 Act or Section 20 of the 1934 Act shall have the same rights to
contribution as the Company.

     SECTION 8.     REPRESENTATIONS, WARRANTIES AND AGREEMENTS TO SURVIVE
DELIVERY.  All representations, warranties and agreements contained in this
Agreement or in certificates of officers of the Company or CIBER or of the
Contracting Stockholder submitted pursuant hereto, 


                                       31
<PAGE>

shall remain operative and in full force and effect, regardless of any 
investigation made by or on behalf of the Underwriter or controlling person, 
or by or on behalf of the Company or the Contracting Stockholder, and shall 
survive delivery of the Securities to the Underwriter.

     SECTION 9.     TERMINATION OF AGREEMENT.

     (a)  TERMINATION; GENERAL.  The Underwriter may terminate this Agreement,
by notice to the Company and the Contracting Stockholder, at any time at or
prior to Closing Time (i) if there has been, since the time of execution of this
Agreement or since the respective dates as of which information is given in the
ML&Co. Prospectus, any material adverse change in the condition, financial or
otherwise, or in the earnings, business affairs or business prospects of the
Company and its subsidiaries considered as one enterprise, whether or not
arising in the ordinary course of business, or (ii) if there has been, since the
time of execution of this Agreement, or since the respective dates as of which
information is given in the CIBER Prospectus, any material adverse change in the
condition, financial or otherwise, or in the earnings, business affairs or
business prospects of CIBER and its subsidiaries considered as one enterprise,
whether or not arising in the ordinary course of business, or (iii) if there has
occurred any material adverse change in the financial markets in the United
States, any outbreak of hostilities or escalation thereof or other calamity or
crisis or any change or development involving a prospective change in national
or international political, financial or economic conditions, in each case the
effect of which is such as to make it, in the judgment of the Underwriter,
impracticable to market the Securities or to enforce contracts for the sale of
the Securities, or (iv) if trading in any securities of the Company or in the
CIBER Common Stock has been suspended or limited by the Commission or the New
York Stock Exchange, or if trading generally on the American Stock Exchange or
the New York Stock Exchange or in the Nasdaq National Market has been suspended
or limited, or minimum or maximum prices for trading have been fixed, or maximum
ranges for prices have been required, by any of said exchanges or by such system
or by order of the Commission, the NASD or any other governmental authority, or
(v) if a banking moratorium has been declared by either federal or New York
authorities.  

     (b)  LIABILITIES.  If this Agreement is terminated pursuant to this
Section, such termination shall be without liability of any party to any other
party except as provided in Section 4 hereof, and provided further that Sections
6, 7 and 8 shall survive such termination and remain in full force and effect.

     SECTION 10.    NOTICES.  All notices and other communications hereunder
shall be in writing and shall be deemed to have been duly given if mailed or
transmitted by any standard form of telecommunication.  Notices to the
Underwriter shall be directed to it at 3300 Hillview Avenue, Suite 150, Palo
Alto, California 94304, attention of Steven F. Strandberg; notices to the
Company shall be directed to it at 100 Church St., 12th Floor, New York, New
York 10007, attention of the Secretary, with a copy to the Treasurer at World
Financial Center, South Tower, New York, New York 10080-6105; and notices to the
Contracting Stockholder shall be directed to him c/o CIBER, Inc., 5251 DTC
Parkway, Suite 1400, Englewood, Colorado 80111.


                                       32
<PAGE>

     SECTION 11.    PARTIES.  This Agreement shall each inure to the benefit of
and be binding upon each of the Underwriter, the Company and the Contracting
Stockholder and their respective successors (including, in the case of the
Contracting Stockholder, heirs, distributees, legatees, next of kin, executors,
administrators and legal and personal representatives).  Nothing expressed or
mentioned in this Agreement is intended or shall be construed to give any
person, firm or corporation, other than the parties hereto and their respective
successors (including, in the case of the Contracting Stockholder, heirs,
distributees, legatees, next of kin, executors, administrators and legal and
personal representatives) and the controlling persons and officers and directors
referred to in Sections 6 and 7 and their heirs and legal representatives, any
legal or equitable right, remedy or claim under or in respect of this Agreement
or any provision herein contained.  This Agreement and all conditions and
provisions hereof are intended to be for the sole and exclusive benefit of the
parties hereto and their respective successors (including, in the case of the
Contracting Stockholder, heirs, distributees, legatees, next of kin, executors,
administrators and legal and personal representatives), and said controlling
persons and officers and directors and their heirs and legal representatives,
and for the benefit of no other person, firm or corporation.  No purchaser of
Securities from the Underwriter shall be deemed to be a successor by reason
merely of such purchase.

     SECTION 12.    GOVERNING LAW AND TIME.  THIS AGREEMENT SHALL BE GOVERNED BY
AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.  SPECIFIED
TIMES OF DAY REFER TO NEW YORK CITY TIME.

     SECTION 13.    EFFECT OF HEADINGS.  The Article and Section headings herein
and the Table of Contents are for convenience only and shall not affect the
construction hereof.


                                       33
<PAGE>

     If the foregoing is in accordance with your understanding of our agreement,
please sign and return to the Company a counterpart hereof, whereupon this
instrument, along with all counterparts, will become a binding agreement among
the Underwriter, the Company and the Contracting Stockholder in accordance with
its terms.

                              Very truly yours,

                              MERRILL LYNCH & CO., INC.


                              By
                                 ---------------------------------
                                 Name:  George J. Nolan
                                 Title: Manager, Capital Financing




                              ----------------------------------------
                              Bobby G. Stevenson, individually
                              and as settlor, beneficiary and trustee
                              of the 1998 Bobby G. Stevenson Revocable Trust


CONFIRMED AND ACCEPTED,
     as of the date first above written:

MERRILL LYNCH, PIERCE, FENNER & SMITH
           INCORPORATED



By  ------------------------------------
          Authorized Signatory 


                                       34

<PAGE>
                                      SCHEDULE A

                                           
                              MERRILL LYNCH & CO., INC.
                                           
                      7 7/8% STRYPES (-SM-)DUE February 1, 2001





          1.   The initial public offering price of the Securities shall be
     $54.125 per STRYPES.

          2.   The purchase price for the Securities to be paid by the
     Underwriter shall be $52.505 per STRYPES, being an amount equal to the
     initial public offering price set forth above less $1.62 per STRYPES.

          3.   The "Downside Protection Threshold Price" with respect to the
     Securities shall be $51.4188.

          4.   The "Initial Appreciation Cap" with respect to the Securities
     shall be $70.3625.

          5.   The "Threshold Appreciation Price" with respect to the Securities
     shall be $91.4713.












- ---------------
(-SM-) Service mark of Merrill Lynch & Co., Inc.


                                       Sch A-1

<PAGE>

                                      SCHEDULE B


                                 Mac J. Slingerland
                                 Richard A. Montoni
                               Lawrence D. Greenwood
                                William E. Storrison
                                James A. Rutherford
                                   James C. Spira
                                   Roy L. Burger
                                          


                                       Sch B-1
<PAGE>

                                                                       Exhibit A



                         FORM OF OPINION OF COMPANY'S COUNSEL
                             TO BE DELIVERED PURSUANT TO
                                   SECTION 5(a)(3)


          (i)    The Company has been duly incorporated and is validly existing 
     as a corporation in good standing under the laws of the State of Delaware.

          (ii)   The Company has corporate power and authority to own, lease and
     operate its properties and to conduct its business as described in the
     ML&Co. Prospectus and to enter into and perform its obligations under the
     Purchase Agreement.

          (iii)  The Company is duly qualified as a foreign corporation to
     transact business and is in good standing in each jurisdiction in which
     such qualification is required, whether by reason of the ownership or
     leasing of property or the conduct of business, except where the failure so
     to qualify or to be in good standing would not result in a Material Adverse
     Effect.

          (iv)   Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S") 
     has been duly incorporated and is validly existing as a corporation in good
     standing under the laws of the State of Delaware, has corporate power and
     authority to own, lease and operate its properties and to conduct its
     business as described in the ML&Co. Prospectus and is duly qualified as a
     foreign corporation to transact business and is in good standing in the
     State of New York; all of the issued and outstanding capital stock of
     MLPF&S has been duly authorized and validly issued, is fully paid and
     non-assessable and, to the best of our knowledge, is owned by the Company,
     directly or through subsidiaries, free and clear of any security interest,
     mortgage, pledge, lien, encumbrance, claim or equity; none of the
     outstanding shares of capital stock of MLPF&S was issued in violation of
     the preemptive or similar rights of any securityholder of MLPF&S.

          (v)    The Purchase Agreement has been duly authorized, executed and
     delivered by the Company.

          (vi)   The Indenture has been duly authorized, executed and delivered 
     by the Company and (assuming the due authorization, execution and delivery
     thereof by the Trustee) constitutes a valid and binding agreement of the
     Company, enforceable against the Company in accordance with its terms,
     except as the enforcement thereof may be limited by bankruptcy, insolvency
     (including, without limitation, all laws relating to fraudulent transfers),
     reorganization, moratorium or similar laws affecting enforcement of
     creditors' rights generally and except as enforcement thereof is subject to
     general principles of equity (regardless of whether enforcement is
     considered in a proceeding in equity or at law).

          (vii)  The Securities are in the form contemplated by the
     Indenture, have been duly authorized by the Company and, assuming that the
     Securities have been duly authenticated 


                                       A-1
<PAGE>

     by the Trustee in the manner described in its certificate delivered to you 
     today (which fact such counsel need not determine by an inspection of the 
     Securities), the Securities have been duly executed, issued and delivered 
     by the Company and constitute valid and binding obligations of the Company,
     enforceable against the Company in accordance with their terms, except as 
     the enforcement thereof may be limited by bankruptcy, insolvency 
     (including, without limitation, all laws relating to fraudulent transfers),
     reorganization, moratorium or similar laws affecting enforcement of
     creditors' rights generally and except as enforcement thereof is subject to
     general principles of equity (regardless of whether enforcement is
     considered in a proceeding in equity or at law), and will be entitled to
     the benefits of the Indenture.  

          (viii) The Forward Purchase Contract has been duly authorized,
     executed and delivered by the Company and (assuming the due authorization,
     execution and delivery thereof by the other parties thereto) constitutes a
     valid and binding agreement of the Company and the ML&Co. Subsidiary,
     enforceable against the Company and the ML&Co. Subsidiary in accordance
     with its terms, except as the enforcement thereof may be limited by
     bankruptcy, insolvency (including, without limitation, all laws relating to
     fraudulent transfers), reorganization, moratorium or similar laws affecting
     enforcement of creditors' rights generally and except as enforcement
     thereof is subject to general principles of equity (regardless of whether
     enforcement is considered in a proceeding in equity or at law).

          (ix)   The Indenture has been duly qualified under the 1939 Act.

          (x)    The Securities, the Indenture and the Forward Purchase Contract
     conform in all material respects as to legal matters to the descriptions
     thereof contained in the ML&Co. Prospectus.

          (xi)   The ML&Co. Registration Statement, including any ML&Co. Rule
     462(b) Registration Statement, has been declared effective under the 1933
     Act; any required filing of the ML&Co. Prospectus pursuant to Rule 424(b)
     has been made in the manner and within the time period required by Rule
     424(b); and, to the best of our knowledge, no stop order suspending the
     effectiveness of the ML&Co. Registration Statement or any ML&Co. Rule
     462(b) Registration Statement has been issued under the 1933 Act and no
     proceedings for that purpose have been instituted or are pending or
     threatened by the Commission.

          (xii)  The ML&Co. Registration Statement, including any ML&Co. Rule
     462(b) Registration Statement and the Rule 434 Information, as applicable,
     the ML&Co. Prospectus, excluding the documents incorporated by reference
     therein, and each amendment or supplement to the ML&Co. Registration
     Statement and ML&Co. Prospectus, excluding the documents incorporated by
     reference therein, as of their respective effective or issue dates (other
     than the financial statements and supporting schedules included therein or
     omitted therefrom, and the Trustee's Statement of Eligibility on Form T-1
     (the "Form T-1"), as to which we express no opinion) complied as to form in
     all material respects with the requirements of the 1933 Act and the 1933
     Act Regulations.


                                       A-2
<PAGE>

          (xiii) The documents incorporated by reference in the ML&Co.
     Prospectus (other than the financial statements and supporting schedules
     included therein or omitted therefrom, as to which we express no opinion),
     when they became effective or were filed with the Commission, as the case
     may be, complied as to form in all material respects with the requirements
     of the 1933 Act or the 1934 Act, as applicable, and the rules and
     regulations of the Commission thereunder.

          (xiv)     No filing with, or authorization, approval, consent,
     license, order, registration, qualification or decree of, any court or
     governmental authority or agency, domestic or foreign, (other than under
     the 1933 Act and the 1933 Act Regulations, which have been obtained, or as
     may be required under the securities or blue sky laws of the various states
     and except for the qualification of the Indenture under the 1939 Act, as to
     which we express no opinion) is necessary or required in connection with
     the due authorization, execution and delivery of the Purchase Agreement by
     the Company or the due execution, delivery or performance of the Indenture
     or the Forward Purchase Contract by the Company or for the offering,
     issuance, sale or delivery of the Securities or for the due execution,
     delivery or performance of the Forward Purchase Contract by the ML&Co.
     Subsidiary.

          (xv)   The execution, delivery and performance by the Company of the
     Purchase Agreement, the Indenture, the Securities and the Forward Purchase
     Contract and the consummation of the transactions contemplated in the
     Purchase Agreement, the Forward Purchase Contract and in the ML&Co.
     Registration Statement (including the issuance and sale of the Securities
     and the delivery of shares of CIBER Common Stock pursuant thereto, the
     consummation of the Forward Purchase and the use of the proceeds from the
     sale of the Securities as described in the ML&Co. Prospectus under the
     caption "Supplemental Use of Proceeds") and compliance by the Company with
     its obligations under the Purchase Agreement, the Indenture, the Securities
     and the Forward Purchase Contract and (B) the execution, delivery and
     performance by the ML&Co. Subsidiary of the Forward Purchase Contract and
     the consummation by the ML&Co. Subsidiary of the transactions contemplated
     therein and compliance by the ML&Co. Subsidiary with its obligations under
     the Forward Purchase Contract do not and will not, whether with or without
     the giving of notice or lapse of time or both, conflict with or constitute
     a breach of, or default or Repayment Event (as defined in Section
     1(a)(xiii) of the Purchase Agreement) under or result in the creation or
     imposition of any lien, charge or encumbrance upon any property or assets
     of the Company or any subsidiary pursuant to any contract, indenture,
     mortgage, deed of trust, loan or credit agreement, note, lease or any other
     agreement or instrument, known to us, to which the Company or any
     subsidiary is a party or by which it or any of them may be bound, or to
     which any of the property or assets of the Company or any subsidiary is
     subject (except for such conflicts, breaches or defaults or liens, charges
     or encumbrances that would not have a Material Adverse Effect), nor will
     such action result in any violation of the provisions of the charter or
     by-laws of the Company or any subsidiary, or any applicable law, statute,
     rule, regulation, judgment, order, writ or decree, known to us, of any
     government, government instrumentality or court, domestic or foreign,
     having jurisdiction over the Company or any subsidiary or any of their
     respective properties, assets or operations.


                                       A-3
<PAGE>

          We have participated in conferences with officers and representatives
     of the Company, representatives of the independent accountants of the
     Company, and the Underwriter at which the contents of the ML&Co.
     Registration Statement and the ML&Co. Prospectus and related matters were
     discussed and, although we are not passing upon or assuming responsibility
     for the accuracy, completeness or fairness of the statements contained or
     incorporated by reference in said Registration Statement and Prospectus and
     have made no independent check or verification thereof, on the basis of the
     foregoing, nothing has come to our attention that would lead us to believe
     that the ML&Co. Registration Statement or any amendment thereto, including
     the Rule 434 Information (if applicable), (except for financial statements
     and schedules and other financial data included or incorporated by
     reference therein or omitted therefrom and the Form T-1, as to which we
     make no statement), at the time such ML&Co. Registration Statement or any
     such amendment became effective or at the date of the Purchase Agreement,
     contained an untrue statement of a material fact or omitted to state a
     material fact required to be stated therein or necessary to make the
     statements therein not misleading or that the ML&Co. Prospectus or any
     amendment or supplement thereto (except for financial statements and
     schedules and other financial data included or incorporated by reference
     therein or omitted therefrom, as to which we make no statement), at the 
     time the ML&Co. Prospectus was issued, at the time any such amended or
     supplemented prospectus was issued or at the Closing Time, included or
     includes an untrue statement of a material fact or omitted or omits to
     state a material fact necessary in order to make the statements therein, in
     the light of the circumstances under which they were made, not misleading.


                                       A-4
<PAGE>

 
                                                                     Exhibit B



                       FORM OF OPINION OF UNDERWRITER'S COUNSEL
                             TO BE DELIVERED PURSUANT TO
                                   SECTION 5(a)(4)


          (i)    CIBER has been duly incorporated and is validly existing as a
     corporation in good standing under the laws of the State of Delaware.

          (ii)   The Registration Agreement has been duly authorized, executed 
     and delivered by CIBER.

          (iii)  The CIBER Registration Statement, including any CIBER Rule
     462(b) Registration Statement, has been declared effective under the 1933
     Act; any required filing of the CIBER Prospectus pursuant to Rule 424(b)
     has been made in the manner and within the time period required by Rule
     424(b); and, to the best of our knowledge, no stop order suspending the
     effectiveness of the CIBER Registration Statement or any CIBER Rule 462(b)
     Registration Statement has been issued under the 1933 Act and no
     proceedings for that purpose have been instituted or are pending or
     threatened by the Commission.

          (iv)   The CIBER Registration Statement, including any CIBER Rule 
     462(b) Registration Statement, the CIBER Prospectus, excluding the 
     documents incorporated by reference therein, and each amendment or 
     supplement to the CIBER Registration Statement and CIBER Prospectus, 
     excluding the documents incorporated by reference therein, as of their
     respective effective or issue dates (other than the financial statements
     and supporting schedules included therein or omitted therefrom, as to 
     which we express no opinion) complied as to form in all material respects
     with the requirements of the 1933 Act and the 1933 Act Regulations.

          (v)    The documents incorporated by reference in the CIBER Prospectus
     (other than the financial statements and supporting schedules included
     therein or omitted therefrom, as to which we express no opinion), when they
     became effective or were filed with the Commission, as the case may be,
     complied as to form in all material respects with the requirements of the
     1933 Act or the 1934 Act, as applicable, and the rules and regulations of
     the Commission thereunder.

     We have been retained by the Underwriter solely to render legal advice in
connection with the purchase and public offering by the Underwriter of the
Securities and have reviewed the documents referred to herein solely for the
purpose of providing a basis for the foregoing opinions.  We have not ourselves
checked the accuracy or completeness of, or otherwise verified, the information
furnished with respect to other matters in the CIBER Registration Statement or
the CIBER Prospectus, and we have not independently or as agent of the
Underwriter investigated the veracity or completeness of statements contained in
the CIBER Registration Statement or the CIBER Prospectus or attempted to verify
the representations made by CIBER in the aforesaid documents.  However, we are
familiar with the CIBER Registration Statement and the CIBER Prospectus, and we
have considered the matters required to be 

                                   B-1
<PAGE>

included and the information contained therein.  Further, we have generally 
reviewed and discussed with certain officers and employees of CIBER, counsel 
for CIBER, independent public accountants for CIBER and the Underwriter the 
information furnished.  On the basis of such consideration, review and 
discussion, but without independent check or verification, nothing has come 
to our attention that would lead us to believe (i) that the CIBER 
Registration Statement or any amendment thereto (except for financial 
statements and schedules and other financial data included therein or omitted 
therefrom, as to which we express no belief), at the time such CIBER 
Registration Statement or any such amendment became effective, contained an 
untrue statement of a material fact or omitted to state a material fact 
required to be stated therein or necessary to make the statements therein not 
misleading, or (ii) that the CIBER Prospectus or any amendment or supplement 
thereto (except for financial statements and schedules and other financial 
data included therein or omitted therefrom, as to which we express no 
belief), at the time the CIBER Prospectus was issued, at the time any such 
amended or supplemented prospectus was issued or at the Closing Time, 
included or includes an untrue statement of a material fact or omitted or 
omits to state a material fact necessary in order to make the statements 
therein, in the light of the circumstances under which they were made, not 
misleading.





                                   B-2
<PAGE> 
                                                                      Exhibit C



                     FORM OF OPINION OF COUNSEL TO CIBER AND THE
                       CONTRACTING STOCKHOLDER TO BE DELIVERED
                             PURSUANT TO SECTION 5(a)(5)


          (i)    CIBER has been duly incorporated and is validly existing as a
     corporation in good standing under the laws of the State of Delaware.

          (ii)   CIBER has corporate power and authority to own, lease and 
     operate its properties and to conduct its business as described in the 
     CIBER Prospectus and to enter into and perform its obligations under the
     Registration Agreement.

          (iii)  CIBER is duly qualified as a foreign corporation for the
     transaction of business and is in good standing under the laws of each
     jurisdiction in which the character of the properties owned or leased by
     CIBER, or the transaction of the business of CIBER as now conducted,
     requires such qualification, except where the failure to be so qualified or
     to be in good standing would not have a material adverse effect upon CIBER
     and its subsidiaries, taken as a whole.

          (iv)   The shares of issued and outstanding capital stock of CIBER
     (including shares of CIBER Common Stock owned by the Contracting
     Stockholder), have been duly authorized and validly issued and are fully
     paid and non-assessable; and none of the outstanding shares of capital
     stock of CIBER was issued in violation of the preemptive or other similar
     rights of any securityholder of CIBER.

          (v)    Each "significant subsidiary" of CIBER (as such term is defined
     in Rule 405 of the 1933 Act) (each a "Significant Subsidiary") has been
     duly incorporated and is validly existing as a corporation in good standing
     under the laws of its jurisdiction of incorporation, with corporate power
     to own, lease and operate its properties and to conduct its business as
     described in the CIBER Prospectus and has been duly qualified as a foreign
     corporation for the transaction of business and is in good standing under
     the laws of each jurisdiction in which the character of the properties
     owned or leased by it, or the transaction of the business of the
     Significant Subsidiary as now conducted, requires such qualification,
     except where the failure to be so qualified or to be in good standing would
     have a material adverse effect on CIBER and its subsidiaries, taken as a
     whole; except as otherwise disclosed in the CIBER Registration Statement,
     all of the issued and outstanding shares of capital stock of each
     Significant Subsidiary have been duly and validly authorized and issued,
     are fully paid and non-assessable and are owned directly or indirectly by
     CIBER, free and clear of all perfected security interests and, to our
     knowledge, all other liens, encumbrances, claims or equities.

          (vi)   The Registration Agreement has been duly authorized, executed 
     and delivered by CIBER.

                                     C-1
<PAGE>

          (vii)  All corporate action required to be taken on the part of
     CIBER for the authorization, execution and delivery of the Registration
     Agreement by CIBER has been duly and validly taken and, to our knowledge,
     except for registration rights which have either been fulfilled, do not
     apply or have been properly waived, no rights to register outstanding
     shares of CIBER's capital stock, or shares issuable upon the exercise of
     outstanding warrants, options, convertible securities or other rights to
     acquire shares of such capital stock, exist.

          (viii) The CIBER Registration Statement, including any CIBER Rule
     462(b) Registration Statement, has been declared effective under the 1933
     Act; any required filing of the CIBER Prospectus pursuant to Rule 424(b)
     has been made in the manner and within the time period required by Rule
     424(b); and, to the best of our knowledge, no stop order suspending the
     effectiveness of the CIBER Registration Statement has been issued under the
     1933 Act and no proceedings for that purpose have been instituted or are
     pending or threatened by the Commission.

          (ix)   CIBER meets the requirements for the use of Form S-3 under the
     1933 Act, and the CIBER Registration Statement, including any CIBER Rule
     462(b) Registration Statement, the CIBER Prospectus, excluding the
     documents incorporated by reference therein, and each amendment or
     supplement to the CIBER Registration Statement and the CIBER Prospectus,
     excluding the documents incorporated by reference therein, as of their
     respective effective or issue dates (other than the financial statements,
     including the notes relating thereto, and all other financial data included
     therein or omitted therefrom, as to which we express no opinion) complied
     as to form in all material respects with the requirements of the 1933 Act
     and the 1933 Act Regulations.

          (x)    The documents incorporated by reference in the CIBER Prospectus
     (other than the financial statements, including the notes relating thereto,
     and all other financial data included therein or omitted therefrom, as to
     which we express no opinion), when they were filed with the Commission,
     complied as to form in all material respects with the requirements of the
     1934 Act and the rules and regulations of the Commission thereunder.

          (xi)   Other than as set forth or contemplated in the CIBER 
     Prospectus, to our knowledge, there are no legal or governmental 
     proceedings pending or threatened to which CIBER or any Significant 
     Subsidiary is or may be a party, or to which any property of CIBER or any
     Significant Subsidiary is or may be subject which, if determined adversely
     to CIBER or such Significant Subsidiary, would, individually or in the
     aggregate, reasonably be expected to have a material adverse effect on 
     CIBER and its subsidiaries, taken as a whole.

          (xii)  The description of CIBER's capital stock contained in the
     registration statement on Form 8-A (File No. 0-23488) filed with the
     Commission on February 25, 1994, to the extent that it constitutes matters
     of law, summaries of legal matters, CIBER's charter and bylaws, or legal
     conclusions, has been reviewed by us and is correct in all material
     respects.

          (xiii) There is no contract or document known to us that is
     required to be filed as an exhibit to the CIBER Registration Statement that
     is not so filed and the provisions of the Amended and Restated Certificate
     of Incorporation and Bylaws of CIBER and such portion of 

                                     C-2
<PAGE>

     the employee benefit plans and employment agreements as are summarized in 
     the CIBER Registration Statement and the CIBER Prospectus are fairly 
     summarized, as to legal matters, in all respects.

          (xiv)  To our knowledge, no consent, approval, authorization or
     order of, or registration or qualification with, any court or governmental
     authority or body is required in connection with the due authorization,
     execution and delivery by CIBER of the Registration Agreement or for the
     performance by CIBER of its obligations thereunder, except such consents,
     approvals, authorizations, registrations or qualifications as have been
     obtained under or from the 1933 Act, the 1933 Act Regulations, the 1934
     Act, the 1934 Act Regulations, the NASD and the New York Stock Exchange and
     as may be required under state securities or Blue Sky laws in connection
     with the purchase and distribution of the Securities by the Underwriter.

          (xv)   The execution, delivery and performance by CIBER of the
     Registration Agreement and the consummation of the transactions
     contemplated therein and compliance by CIBER with its obligations
     thereunder do not and will not, whether with or without the giving of
     notice or lapse of time or both, conflict with or constitute a breach of
     any of the terms or provisions of, or constitute a default under, any
     indenture, mortgage, deed of trust, loan agreement or other agreement or
     instrument, known to us, to which CIBER or any Significant Subsidiary is a
     party or by which it or any of them may be bound, or to which any of the
     property or assets of CIBER or any Significant Subsidiary is subject
     (except for conflicts, breaches or defaults which individually or in the
     aggregate would not have a material adverse affect on CIBER and its
     subsidiaries taken as a whole), nor will such action result in any
     violation of the provisions of the charter or by-laws of CIBER or any
     applicable law or statute or any order, rule, regulation, judgment, order,
     writ or decree, known to us, of any court or governmental agency or body
     having jurisdiction over CIBER or any Significant Subsidiary or any of
     their respective properties.

          (xvi)  The Purchase Agreement has been duly executed and delivered
     by the Contracting Stockholder.

          (xvii) The execution, delivery and performance by the Contracting
     Stockholder of the Purchase Agreement, Forward Purchase Contract and the
     Security and Pledge Agreement and the consummation by the Contracting
     Stockholder of the transactions contemplated therein and compliance by the
     Contracting Stockholder with his obligations thereunder do not and will
     not, whether with or without the giving of notice or lapse of time or both,
     conflict with or constitute a breach of any of the terms or provisions of,
     or constitute a default under, or result in the creation or imposition of
     any tax, lien, charge or encumbrance upon any property or assets of the
     Contracting Stockholder (including the shares of CIBER Common Stock owned
     by the Contracting Stockholder) pursuant to, any contract, indenture,
     mortgage, deed of trust, loan or credit agreement, note, license, lease or
     other agreement or instrument, known to us, to which the Contracting
     Stockholder is a party or by which he may be bound, or to which any of the
     property or assets of the Contracting Stockholder is subject (except for
     such conflicts, breaches or defaults or liens, charges or encumbrances that
     would not, individually or in the aggregate, materially and adversely
     affect the ability of the Contracting Stockholder to perform his
     obligations under the Purchase Agreement, Forward Purchase Contract or the
     Security and 

                                        C-3
<PAGE>

     Pledge Agreement), nor will such action result in any violation of the 
     provisions of the 1998 Bobby G. Stevenson Revocable Trust, or any 
     applicable law or statute or any order, rule, regulation, judgment,
     order, writ or decree, known to us, of any governmental agency or body
     having jurisdiction over the Contracting Stockholder or any of his assets
     (except for such violations that would not, singly or in the aggregate,
     materially and adversely affect the ability of the Contracting Stockholder
     to perform his obligations under the Purchase Agreement, Forward Purchase
     Contract or the Security and Pledge Agreement).

          (xviii)  To our knowledge, no consent, approval, authorization or
     order of, or registration or qualification with, any court or governmental
     authority or body is required in connection with the due execution and
     delivery by the Contracting Stockholder of the Purchase Agreement, the
     Forward Purchase Contract or the Security and Pledge Agreement or the
     performance by the Contracting Stockholder of his obligations thereunder,
     except such consents, approvals, authorizations, registrations or
     qualifications as have been obtained under or from the 1933 Act, the 1933
     Act Regulations, the 1934 Act, the 1934 Act Regulations, the NASD and the
     New York Stock Exchange and as may be required under state securities or
     Blue Sky laws in connection with the purchase and distribution of the
     Securities by the Underwriter; and the Contracting Stockholder has the full
     right, power and capacity to pledge and assign the shares of CIBER Common
     Stock to be pledged and assigned by the Contracting Stockholder pursuant to
     the Security and Pledge Agreement and to sell, transfer and deliver the
     shares of CIBER Common Stock to be sold by the Contracting Stockholder
     pursuant to the Forward Purchase Contract.

          (xix)    Each of the Forward Purchase Contract and the Security and
     Pledge Agreement has been duly executed and delivered by the Contracting
     Stockholder and (assuming the due authorization, execution and delivery
     thereof by the other parties thereto) constitutes a valid and binding
     agreement of the Contracting Stockholder, enforceable against the
     Contracting Stockholder in accordance with its terms, except as the
     enforcement thereof may be limited by bankruptcy, insolvency (including,
     without limitation, all laws relating to fraudulent transfers),
     reorganization, moratorium or similar laws affecting enforcement of
     creditors' rights generally and subject to general principles of equity
     (regardless of whether such enforceability is considered in a proceeding in
     equity or at law).

          (xx)     The Contracting Stockholder has all rights in and to the 
     shares of CIBER Common Stock to be pledged and assigned by the Contracting
     Stockholder pursuant to the Security and Pledge Agreement, free and clear
     of any security interest, mortgage, pledge, lien, encumbrance, claim or
     equity, other than those created pursuant to the Security and Pledge
     Agreement; and the shares of CIBER Common Stock pledged by the Contracting
     Stockholder as of the date hereof have been duly and validly assigned,
     delivered and pledged by the Contracting Stockholder under the Security and
     Pledge Agreement and such Security and Pledge Agreement, together with such
     assignment, delivery and pledge, creates, as security for the performance
     of the obligations of the Contracting Stockholder under the Forward
     Purchase Contract, a valid first priority and perfected security interest
     in such shares of CIBER Common Stock prior to other liens.

          (xxi)    If on the business day immediately preceding the Maturity
     Date the Contracting Stockholder delivers to the ML&Co. Subsidiary shares
     of CIBER Common Stock pursuant to the Forward Purchase Contract, upon
     delivery by the Contracting Stockholder to the ML&Co. 

                                     C-4
<PAGE>

     Subsidiary of the shares of CIBER Common Stock pursuant to the Forward 
     Purchase Contract, the ML&Co. Subsidiary will be the sole registered owner
     of the shares of CIBER Common Stock so delivered and, assuming the ML&Co.
     Subsidiary purchased for value and without notice of any adverse claim, 
     the ML&Co. Subsidiary, assuming compliance with the Security and Pledge
     Agreement, will have acquired all rights in and to such shares of CIBER 
     Common Stock, free and clear of any security interest, mortgage, pledge, 
     lien, encumbrance, claim or equity.

          (xxii)   Upon the occurrence of an Event of Default specified in the
     Security and Pledge Agreement, the rights of the Collateral Agent with
     respect to the Collateral, as set forth in the Security and Pledge
     Agreement, shall immediately become exercisable in accordance with the
     terms of the Security and Pledge Agreement, and such rights will not be
     subject to any stay pursuant to Section 362(a) of Title 11 of the United
     States Code.

          (xxiii)  The 1998 Bobby G. Stevenson Revocable Trust has been duly
     created and is a valid trust under the laws of the State of Colorado.


     We have not verified, and are not passing upon and do not assume any
responsibility for the accuracy, completeness, or fairness of the statements
contained in the CIBER Registration Statement or the CIBER Prospectus.  We have,
however, participated in conferences with officers and other representatives of
CIBER, representatives of the independent public accountants of CIBER, and
representatives of the Underwriter, at which the contents of the CIBER
Registration Statement and the CIBER Prospectus were discussed.  In the course
of our participation in such conferences, nothing has come to our attention that
would lead us to believe that the CIBER Registration Statement or any amendment
thereto (except for financial statements, including the related notes thereto,
and other financial data included therein or omitted therefrom, as to which we
express no view), at the time such CIBER Registration Statement or any such
amendment became effective, contained an untrue statement of a material fact or
omitted to state a material fact required to be stated therein or necessary to
make the statements therein not misleading or that the CIBER Prospectus or any
amendment or supplement thereto (except for financial statements, including the
related notes thereto, and other financial data included therein or omitted
therefrom, as to which we express no view), at the time the CIBER Prospectus was
issued, at the time any such amended or supplemented prospectus was issued or at
the Closing Time, included or includes an untrue statement of a material fact or
omitted or omits to state a material fact necessary in order to make the
statements therein, in the light of the circumstances under which they were
made, not misleading. 


                                     C-5
<PAGE> 
 
                                                                       Exhibit D


                    [Form of lock-up pursuant to Section 5(a)(16)]


                                   _____________, 1998

Merrill Lynch & Co.
Merrill Lynch, Pierce, Fenner & Smith 
    Incorporated
World Financial Center
North Tower
New York, New York  10281-1209

     Re:  Proposed Public Offering of STRYPES of Merrill Lynch & Co., Inc.

Ladies and Gentlemen:

     The undersigned understands that Merrill Lynch & Co., Merrill Lynch,
Pierce, Fenner & Smith Incorporated ("Merrill Lynch") proposes to enter into a
Purchase Agreement (the "Purchase Agreement") with Merrill Lynch & Co., Inc.
("ML&Co.") and Bobby G. Stevenson, individually and as settlor, beneficiary and
trustee of the trust made by Bobby G. Stevenson as settlor and trustee under the
1998 Revocable Trust Agreement dated January 26, 1998 (the "1998 Bobby G.
Stevenson Revocable Trust"), providing for the public offering (the "Public
Offering") of ML&Co.'s Structured Yield Product Exchangeable for Stock (-SM-), 7
7/8% STRYPES-SM- Due February 1, 2001, payable at maturity by delivery of shares
of Common Stock, par value $.01 per share (the "CIBER Common Stock"), of CIBER,
Inc. ("CIBER").

     In recognition of the benefit that the Public Offering will confer upon the
undersigned as a stockholder and an officer and/or director of CIBER, and for
other good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, the undersigned hereby agrees that, without the prior
written consent of Merrill Lynch, the undersigned will not, during the period
commencing on the date hereof and ending 90 days thereafter: (1) directly or
indirectly, offer, pledge, sell, contract to sell, sell any option or contract
to purchase, purchase any option or contract to sell, grant any option, right or
warrant to purchase or otherwise transfer or dispose of any shares of CIBER
Common Stock or any securities convertible into or exercisable or exchangeable
for shares of CIBER Common Stock (whether such shares or any securities are now
owned or hereafter acquired) or cause to be filed any registration statement
under the Securities Act of 1933 with respect to any of the foregoing, or (2)
enter into any swap or any other arrangement that transfers to another, in whole
or in part, directly or indirectly, any of the economic consequences of
ownership of CIBER Common Stock, whether or not any such transaction described
in clause (1) or (2) above is to be settled by delivery of CIBER Common Stock or
such other securities, in cash or otherwise.  



- --------------------------------
(-SM-) Service mark of Merrill Lynch & Co., Inc.


                                    D-1
<PAGE>

     Whether or not a Public Offering actually occurs depends on a number of
conditions, including market conditions.  The Public Offering will be made only
pursuant to a Purchase Agreement, the terms of which will be subject to
agreement among ML&Co., Bobby G. Stevenson, individually and as settlor,
beneficiary and trustee of the 1998 Bobby G. Stevenson Revocable Trust, and
Merrill Lynch.


                                   Very truly yours,


                                   Signature:
                                             ---------------------------------

                                   Print Name:       
                                             ---------------------------------



Accepted as of the date set forth above:



By
   --------------------------------------
   Name:







                                      D-2


<PAGE>

                                                                  Exhibit 1(b)




================================================================================







                                     CIBER, INC.

                               (a Delaware corporation)





                                REGISTRATION AGREEMENT











                              Dated:  _________ __, 1998




================================================================================

<PAGE>

                                  TABLE OF CONTENTS

REGISTRATION AGREEMENT
     SECTION 1.     REPRESENTATIONS AND WARRANTIES . . . . . . . . . . . . .   3
          (a)  REPRESENTATIONS AND WARRANTIES BY THE COMPANY.. . . . . . . .   3
               (i)       Compliance with Registration Requirements . . . . .   3
               (ii)      Accuracy of Exhibits. . . . . . . . . . . . . . . .   4
               (iii)     Incorporated Documents. . . . . . . . . . . . . . .   4
               (v)       Financial Statements. . . . . . . . . . . . . . . .   5
               (vi)      No Material Adverse Change in Business. . . . . . .   5
               (vii)     Good Standing of the Company. . . . . . . . . . . .   5
               (viii)    Good Standing of Subsidiaries . . . . . . . . . . .   5
               (ix)      Capitalization. . . . . . . . . . . . . . . . . . .   6
               (x)       Authorization of Agreement. . . . . . . . . . . . .   6
               (xiv)     Possession of Intellectual Property . . . . . . . .   7
               (xvi)     Title to Property . . . . . . . . . . . . . . . . .   8
               (xvii)    Investment Company Act. . . . . . . . . . . . . . .   8
               (xviii)   Registration Rights . . . . . . . . . . . . . . . .   8
               (xix)     Insurance . . . . . . . . . . . . . . . . . . . . .   8
               (xx)      Accounting Control. . . . . . . . . . . . . . . . .   8
               (xxi)     Taxes . . . . . . . . . . . . . . . . . . . . . . .   9
          (b)  OFFICER'S CERTIFICATES. . . . . . . . . . . . . . . . . . . .   9
     SECTION 2.     COVENANTS OF THE COMPANY . . . . . . . . . . . . . . . .   9
          (a)  COMPLIANCE WITH SECURITIES REGULATIONS AND COMMISSION
               REQUESTS. . . . . . . . . . . . . . . . . . . . . . . . . . .  10
          (b)  FILING OF AMENDMENTS. . . . . . . . . . . . . . . . . . . . .  10
          (c)  DELIVERY OF CIBER REGISTRATION STATEMENTS . . . . . . . . . .  10
          (d)  DELIVERY OF CIBER PROSPECTUSES. . . . . . . . . . . . . . . .  10
          (e)  CONTINUED COMPLIANCE WITH SECURITIES LAWS . . . . . . . . . .  11
          (f)  BLUE SKY QUALIFICATIONS . . . . . . . . . . . . . . . . . . .  11
          (g)  RULE 158. . . . . . . . . . . . . . . . . . . . . . . . . . .  11
          (i)  REPORTING REQUIREMENTS. . . . . . . . . . . . . . . . . . . .  12
     SECTION 3.     PAYMENT OF EXPENSES. . . . . . . . . . . . . . . . . . .  12
          (a)       EXPENSES . . . . . . . . . . . . . . . . . . . . . . . .  12
          (b)       ALLOCATION OF EXPENSES.. . . . . . . . . . . . . . . . .  12
     SECTION 4.     INDEMNIFICATION. . . . . . . . . . . . . . . . . . . . .  12
          (a)  INDEMNIFICATION OF UNDERWRITER AND ML&CO. . . . . . . . . . .  12
          (b)  INDEMNIFICATION OF COMPANY, DIRECTORS AND OFFICERS. . . . . .  14
          (c)  ACTIONS AGAINST PARTIES; NOTIFICATION . . . . . . . . . . . .  14
          (d)  SETTLEMENT WITHOUT CONSENT IF FAILURE TO REIMBURSE. . . . . .  15
     SECTION 5.     CONTRIBUTION . . . . . . . . . . . . . . . . . . . . . .  15
     SECTION 6.     REPRESENTATIONS, WARRANTIES AND AGREEMENTS TO SURVIVE
                    DELIVERY . . . . . . . . . . . . . . . . . . . . . . . .  16
     SECTION 7.     TERMINATION. . . . . . . . . . . . . . . . . . . . . . .  16
     SECTION 8.     NOTICES. . . . . . . . . . . . . . . . . . . . . . . . .  17
     SECTION 9.     PARTIES. . . . . . . . . . . . . . . . . . . . . . . . .  17


                                          i
<PAGE>

     SECTION 10.    GOVERNING LAW. . . . . . . . . . . . . . . . . . . . . .  17
     SECTION 11.    EFFECT OF HEADINGS . . . . . . . . . . . . . . . . . . .  17


























                                          ii
<PAGE>



                                     CIBER, INC.

                               (a Delaware corporation)


                                REGISTRATION AGREEMENT
                                ----------------------

                                                              ________  __, 1998


MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith 
     Incorporated
North Tower
World Financial Center
New York, New York  10281-1209

MERRILL LYNCH & CO., INC.
North Tower
World Financial Center
New York, New York  10281-1209


Ladies and Gentlemen:

     CIBER, Inc., a Delaware corporation (the "Company"), confirms its agreement
with Merrill Lynch & Co., Inc., a Delaware corporation ("ML&Co."), and Merrill
Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith Incorporated (the
"Underwriter"), in connection with the proposed issue and sale by ML&Co. to the
Underwriter pursuant to a purchase agreement, dated the date hereof (the
"Purchase Agreement"), among ML&Co., Bobby G. Stevenson, individually and as
settlor, beneficiary and trustee of the trust made by Bobby G. Stevenson as
settlor and trustee under the 1998 Revocable Trust Agreement dated January __, 
1998 (the "Bobby G. Stevenson 1998 Revocable Trust"), and the Underwriter, of an
aggregate of 1,750,000 of ML&Co.'s Structured Yield Product Exchangeable for 
Stock -SM-, ___% STRYPES-SM- Due ________, 2001 (each, a "STRYPES"), payable 
at maturity by delivery of shares of common stock, par value $.01 per share 
(the "CIBER Common Stock"), of the Company and, at the option of the 
Underwriter, all or any part of 262,500 additional STRYPES to cover 
over-allotments, if any.  The aforesaid 1,750,000 STRYPES (the "Initial 
Securities") to be purchased by the Underwriter and all or any part of the 
262,500 STRYPES subject to the 

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

- -SM-  Service mark of Merrill Lynch & Co., Inc.


                                          1
<PAGE>


option described in Section 2(b) of the Purchase Agreement (the "Option
Securities") are hereinafter called, collectively, the "Securities."  Bobby G.
Stevenson, individually and as settlor, beneficiary and trustee of the Bobby G.
Stevenson 1998 Revocable Trust, is hereinafter called the "Contracting 
Stockholder." Capitalized terms used herein and not otherwise defined shall have
the meanings ascribed to them in the Purchase Agreement.

     The Company understands that the Underwriter proposes to make a public
offering of the Securities as soon as the Underwriter deems advisable after this
Agreement and the Purchase Agreement have been executed and delivered.  The
Company acknowledges that it has been advised that the execution and delivery of
this Agreement is a condition to the execution and delivery of the Purchase
Agreement by the Underwriter and ML&Co. and that, in consideration of the
execution and delivery of the Purchase Agreement by the Underwriter and ML&Co.,
the Company is willing to make the representations, warranties and covenants
herein contained.

     The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement on Form S-3 (No. 333-43857) covering the
registration of the shares of CIBER Common Stock deliverable upon payment and
discharge of the Securities under the Securities Act of 1933, as amended (the
"1933 Act"), including the related preliminary prospectus or prospectuses.  Each
prospectus used before such registration statement became effective, in each
case excluding any ML&Co. preliminary prospectus (as defined below) attached
thereto, is herein called a "CIBER preliminary prospectus."  Such registration
statement, including the exhibits thereto, the schedules thereto, if any, and
the documents incorporated by reference therein pursuant to Item 12 of Form S-3
under the 1933 Act, at the time it became effective, is herein called the "CIBER
Registration Statement."  Any registration statement filed by the Company
pursuant to Rule 462(b) of the rules and regulations of the Commission under the
1933 Act (the "1933 Act Regulations") is herein referred to as the "CIBER Rule
462(b) Registration Statement," and after such filing the term "CIBER
Registration Statement" shall include the CIBER Rule 462(b) Registration
Statement.  The final prospectus, including the documents incorporated by
reference therein pursuant to Item 12 of Form S-3 under the 1933 Act, but
excluding any ML&Co. Prospectus (as defined below) attached thereto, in the form
first furnished to the Underwriter for use in connection with the offering of
the Securities is herein called the "CIBER Prospectus."  For purposes of this
Agreement, all references to the CIBER Registration Statement, any CIBER
preliminary prospectus, the CIBER Prospectus or any amendment or supplement to
any of the foregoing shall be deemed to include the copy filed with the
Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval
system ("EDGAR").

     All references in this Agreement to financial statements and schedules 
and other information which is "contained," "included" or "stated" in the 
CIBER Registration Statement, any CIBER preliminary prospectus or the CIBER 
Prospectus shall be deemed to mean and include all such financial statements 
and schedules and other information which is incorporated by reference in the 
CIBER Registration Statement, any CIBER preliminary prospectus or the CIBER 
Prospectus, as the case may be, and shall be deemed to exclude all financial 
statements and schedules and other information which are included or 

                                          2
<PAGE>

incorporated by reference in any ML&Co. preliminary prospectus or the ML&Co.
Prospectus which is attached to any CIBER preliminary prospectus or the CIBER
Prospectus; and all references in this Agreement to amendments or supplements to
the CIBER Registration Statement, any CIBER preliminary prospectus or the CIBER
Prospectus shall be deemed to mean and include the filing of any document under
the Securities Exchange Act of 1934, as amended (the "1934 Act"), which is
incorporated by reference in the CIBER Registration Statement, such CIBER
preliminary prospectus or the CIBER Prospectus, as the case may be.

     ML&Co. has filed with the Commission a registration statement on Form S-3
(No. 333-28537) for the registration of debt securities, including the
Securities, and warrants under the 1933 Act, and the offering thereof from time
to time in accordance with Rule 415 of the 1933 Act Regulations, and ML&Co. has
filed a preliminary prospectus and preliminary prospectus supplement relating to
the offering of the Securities.  Promptly after execution and delivery of the
Purchase Agreement, ML&Co. will either (i) prepare and file a prospectus and
prospectus supplement in accordance with the provisions of paragraph (b) of Rule
424 ("Rule 424(b)") of the 1933 Act Regulations or (ii) if ML&Co. has elected to
rely upon Rule 434 ("Rule 434") of the 1933 Act Regulations, prepare and file a
term sheet (an "ML&Co. Term Sheet") in accordance with the provisions of Rule
434 and Rule 424(b).  The information included in such ML&Co. Term Sheet that
was omitted from such registration statement (as so amended) at the time it
became effective but that is deemed to be part of such registration statement
(as so amended) as of the time such information was filed with the Commission
pursuant to paragraph (d) of Rule 434 is referred to as "Rule 434 Information." 
Any prospectus and prospectus supplement relating to the offering of the
Securities that omitted, as applicable, the Rule 434 Information or other
information to be included in the prospectus and prospectus supplement filed
with the Commission pursuant to Rule 424(b), that was used after such
registration statement (as so amended) became effective and prior to the
execution and delivery of the Purchase Agreement, in each case excluding any
CIBER preliminary prospectus attached thereto, are herein called, collectively,
an "ML&Co. preliminary prospectus."  The final prospectus and final prospectus
supplement relating to the offering of the Securities, including the documents
incorporated by reference therein pursuant to Item 12 of Form S-3 under the 1933
Act, but excluding any CIBER Prospectus attached thereto, in the form first
furnished to the Underwriter for use in connection with the offering of the
Securities are collectively referred to herein as the "ML&Co. Prospectus."  If
Rule 434 is relied on, the term "ML&Co. Prospectus" shall refer to the ML&Co.
preliminary prospectus dated January 14, 1998 together with the ML&Co. Term
Sheet.  For purposes of this Agreement, all references to any ML&Co. preliminary
prospectus, the ML&Co. Prospectus or any ML&Co. Term Sheet or any amendment or
supplement to any of the foregoing shall be deemed to include the copy filed
with the Commission pursuant to EDGAR.

     Prior to the closing under the Purchase Agreement, ML&Co., Merrill Lynch
Mortgage Capital Inc., a wholly owned subsidiary of ML&Co. (the "ML&Co.
Subsidiary"), the Contracting Stockholder and The Bank of New York, as agent and
custodian for and on behalf of the ML&Co. Subsidiary, will enter into a forward
purchase contract (the "Forward Purchase Contract"), pursuant to which the
Contracting Stockholder will agree to sell and the ML&Co. Subsidiary will agree
to purchase, on the business day immediately preceding the maturity date 


                                          3
<PAGE>

of the Securities, the Maturity Consideration (as defined in the Supplemental
Indenture) required by ML&Co. to pay and discharge all of the Securities at
maturity as described in the ML&Co. Prospectus, subject to the Contracting
Stockholder's right to satisfy its obligations thereunder through a cash payment
based on the value of such Maturity Consideration.

     SECTION 1.     REPRESENTATIONS AND WARRANTIES.

     (a)  REPRESENTATIONS AND WARRANTIES BY THE COMPANY.  The Company represents
and warrants to the Underwriter and to ML&Co. as of the date hereof, as of the
Closing Time referred to in Section 2(c) of the Purchase Agreement, and as of
each Date of Delivery (if any) referred to in Section 2(b) of the Purchase
Agreement, and agrees with each of the Underwriter and ML&Co. as follows:

          (i)  COMPLIANCE WITH REGISTRATION REQUIREMENTS.  The Company meets the
     requirements for use of Form S-3 under the 1933 Act and no stop order
     preventing or suspending the use of any CIBER preliminary prospectus has
     been issued by the Commission, and each CIBER preliminary prospectus filed
     as part of the CIBER Registration Statement as originally filed or as part
     of any amendment thereto, or filed pursuant to Rule 424 under the 1933 Act,
     complied when so filed in all material respects with the 1933 Act
     Regulations, and did not contain any untrue statement of a material fact or
     omit to state a material fact required to be stated therein or necessary to
     make the statements therein, in the light of the circumstances under which
     they were made, not misleading; PROVIDED that this representation and
     warranty shall not apply to any statements or omissions made in reliance
     upon and in conformity with information furnished to the Company in writing
     by the Underwriter or ML&Co. expressly for use therein.

          Each of the CIBER Registration Statement and any CIBER Rule 462(b)
     Registration Statement has become effective under the 1933 Act, and no stop
     order suspending the effectiveness of the CIBER Registration Statement or
     any CIBER Rule 462(b) Registration Statement has been issued under the 1933
     Act and, to the knowledge of the Company, no proceeding for that purpose
     has been instituted or threatened by the Commission; and the CIBER
     Registration Statement and CIBER Prospectus (as amended or supplemented if
     the Company shall have furnished any amendments or supplements thereto)
     comply, or will comply, as the case may be, in all material respects with
     the requirements of the 1933 Act and the 1933 Act Regulations and do not
     and will not, as of the applicable effective date of the CIBER Registration
     Statement and any amendment thereto and as of the date of the CIBER
     Prospectus and any amendment or supplement thereto, contain any untrue
     statement of a material fact or omit to state a material fact required to
     be stated therein or necessary to make the statements therein not
     misleading, and the CIBER Prospectus, as amended or supplemented at the
     Closing Time (and, if any Option Securities are purchased, at the Date of
     Delivery), will not contain any untrue statement of a material fact or omit
     to state a material fact necessary to make the statements therein, in the
     light of the circumstances under which they were made, not 


                                          4
<PAGE>

     misleading; except that the foregoing representations and warranties shall
     not apply to statements or omissions in the CIBER Registration Statement or
     the CIBER Prospectus made in reliance upon and in conformity with
     information furnished to the Company in writing by the Underwriter or
     ML&Co. expressly for use therein.

          (ii) ACCURACY OF EXHIBITS.  There are no contracts or other documents
     that are required by the 1933 Act or the 1933 Act Regulations to be filed
     as exhibits to the CIBER Registration Statement or required to be described
     in the CIBER Registration Statement or the CIBER Prospectus that are not
     filed or described as required; each contract to which the Company is a
     party and to which reference is made in the CIBER Prospectus or which is
     filed as an exhibit to the CIBER Registration Statement has been duly and
     validly executed by the Company and is in full force and effect in all
     material respects in accordance with its respective terms, and none of such
     contracts has been assigned by the Company; the Company knows of no present
     situation or condition or fact that would prevent compliance in all
     material respects with the terms of any of such contracts, as amended to
     date.

          (iii)     INCORPORATED DOCUMENTS.   The documents incorporated or
     deemed to be incorporated by reference in the CIBER Registration Statement
     and the CIBER Prospectus, when they became effective or at the time they
     were or hereafter are filed with the Commission, complied and will comply
     in all material respects with the requirements of the 1933 Act and the 1933
     Act Regulations or the 1934 Act and the rules and regulations of the
     Commission thereunder (the "1934 Act Regulations"), as applicable, and,
     when read together with the other information in the CIBER Prospectus, as
     of the applicable effective date of the CIBER Registration Statement and
     any amendment thereto, as of the date of the CIBER Prospectus and any
     amendment or supplement thereto and at the Closing Time (and if any Option
     Securities are purchased, at the Date of Delivery), did not and will not
     contain an untrue statement of a material fact or omit to state a material
     fact required to be stated therein or necessary to make the statements
     therein not misleading.

          (iv) INDEPENDENT ACCOUNTANTS.  To the knowledge of the Company, KPMG
     Peat Marwick LLP, which has certified the financial statements filed with
     the Commission as part of the CIBER Registration Statement, are independent
     public accountants as required by the 1933 Act and the 1933 Act
     Regulations.

          (v)  FINANCIAL STATEMENTS.  The financial statements of the Company
     and the related notes thereto included or incorporated by reference in the
     CIBER Registration Statement, any CIBER preliminary prospectus and the
     CIBER Prospectus, present fairly the consolidated financial position of the
     Company and its consolidated subsidiaries as of the dates indicated and the
     results of their operations, and their consolidated cash flows for the
     periods specified; and said financial statements have been prepared in
     conformity with generally accepted accounting principles ("GAAP") applied
     on a consistent basis and present fairly the information required to be
     stated therein; the summary consolidated financial data included in the 
     CIBER Prospectus present fairly the information shown therein; and the pro 
     forma financial information, 


                                          5
<PAGE>

     
     included in the CIBER Registration Statement and the CIBER Prospectus, has 
     been prepared in accordance with the applicable requirements of the 1933 
     Act and the 1933 Act Regulations and is based upon good faith estimates and
     assumptions believed by the Company to be reasonable.

          (vi) NO MATERIAL ADVERSE CHANGE IN BUSINESS.  Since the respective
     dates as of which information is given in the CIBER Registration Statement
     and the CIBER Prospectus, there has not been any material adverse change,
     or any development of which the Company is aware that would reasonably be
     expected to involve a prospective material adverse change, in or affecting
     the business, management, financial condition or results of operations of
     the Company and its subsidiaries, taken as a whole, otherwise than as set
     forth or contemplated in the CIBER Prospectus; except as set forth or
     contemplated in the CIBER Prospectus, neither the Company nor any of its
     subsidiaries has entered into any transaction or agreement (whether or not
     in the ordinary course of business) material to the Company and its
     subsidiaries, taken as a whole.

          (vii)     GOOD STANDING OF THE COMPANY.  The Company has been duly
     incorporated and is validly existing as a corporation in good standing
     under the laws of the State of Delaware and has corporate power and
     authority to own, lease and operate its properties and to conduct its
     business as described in the CIBER Prospectus; and the Company has been
     duly qualified as a foreign corporation to transact business and is in good
     standing in each other jurisdiction in which it owns or leases properties,
     or conducts any business, so as to require such qualification, except where
     the failure to qualify or to be in good standing would not have a material
     adverse effect on the Company and its subsidiaries, taken as a whole. 

          (viii)    GOOD STANDING OF SUBSIDIARIES.  Each of the Company's
     subsidiaries has been duly incorporated and is validly existing as a
     corporation under the laws of its jurisdiction of incorporation, with power
     and authority to own its properties and conduct its business as described
     in the CIBER Prospectus, and has been duly qualified as a foreign
     corporation for the transaction of business and is in good standing under
     the laws of each jurisdiction in which it owns or leases properties, or
     conducts any business, so as to require such qualification, other than
     where the failure to be so qualified or in good standing would not have a
     material adverse effect on the Company and its subsidiaries, taken as a
     whole; and all the outstanding shares of capital stock of each subsidiary
     of the Company have been duly authorized and validly issued, are fully-paid
     and non-assessable, and (except, in the case of foreign subsidiaries, for
     directors' qualifying shares) are owned by the Company, directly or
     indirectly, free and clear of all liens, encumbrances, security interests
     and claims.


                                          6
<PAGE>

          (ix) CAPITALIZATION.  The CIBER Common Stock conforms as to legal
     matters to the description of the Company's capital stock contained in the
     CIBER Registration Statement on Form 8-A (File No. 0-23488) filed with the
     Commission on February 25, 1994 that was incorporated by reference in the
     CIBER Prospectus, and all of the outstanding shares of capital stock of the
     Company have been duly authorized and validly issued, are fully-paid and
     non-assessable and are not subject to any preemptive or similar rights to
     acquire equity securities of the Company; and, except as described in or
     expressly contemplated by the CIBER Prospectus and except for grants 
     pursuant to existing employee or director benefit plans of CIBER referred 
     to in the CIBER Prospectus, there are no outstanding rights (including, 
     without limitation, preemptive rights), warrants or options to acquire, or 
     instruments convertible into or exchangeable for, any shares of capital 
     stock or other equity interest in the Company or any of its subsidiaries, 
     or any contract, commitment, agreement, understanding or arrangement of any
     kind relating to the issuance of any capital stock of the Company or any 
     such subsidiary, any such convertible or exchangeable securities or any 
     such rights, warrants or options.

          (x)  AUTHORIZATION OF AGREEMENT.  This Agreement has been duly
     authorized, executed and delivered by the Company.

          (xi) ABSENCE OF DEFAULTS AND CONFLICTS.  Neither the Company nor any
     of its subsidiaries is, or with the giving of notice or lapse of time or
     both would be, in violation of or in default under, its respective charter
     or by-laws or any indenture, mortgage, deed of trust, loan agreement or 
     other agreement or instrument to which the Company or any of its 
     subsidiaries is a party or by which it or any of them or any of their
     respective properties is bound, except for violations and defaults which
     individually and in the aggregate are not material to the Company and its
     subsidiaries, taken as a whole; the performance by the Company of its
     obligations under this Agreement and the consummation of the transactions
     contemplated herein will not conflict with or result in a breach of any of
     the terms or provisions of, or constitute a default under, any indenture,
     mortgage, deed of trust, loan agreement or other material agreement or
     instrument to which the Company or any of its subsidiaries is a party or by
     which the Company or any of its subsidiaries is bound or to which any of
     the property or assets of the Company or any of its subsidiaries is
     subject, except for conflicts or breaches which individually or in the
     aggregate are not material to the Company and its subsidiaries, taken as a
     whole, nor will any such action result in any violation of the provisions
     of the Certificate of Incorporation or the By-Laws of the Company or of the
     provisions of any applicable law or statute or any order, rule or
     regulation of any court or governmental agency or body having jurisdiction
     over the Company, its subsidiaries or any of their respective properties,
     except for violations which individually or in the aggregate are not
     material to the Company and its subsidiaries, taken as a whole; and no
     consent, approval, authorization, order, registration or qualification of
     or with any such court or governmental agency or body is required for the
     performance by the Company of its obligations under this Agreement or the
     consummation by the Company of the transactions contemplated herein, except
     such consents, approvals, authorizations, registrations or qualifications
     as have been obtained under the 1933 Act, the 1933 Act Regulations, the
     1934 Act, the 1934 Act 


                                          7
<PAGE>

     Regulations and the rules and regulations of the National Association of
     Securities Dealers, Inc. ("NASD") and the New York Stock Exchange, and as
     may be required under the Commodities Exchange Act, the Commodities 
     Futures Trading Commission Act of 1974, the Commodity Distribution Reform 
     Act and similar state and federal laws, rules and regulations governing the
     issuance, sale and distribution of commodities, or under state securities 
     or Blue Sky laws, in connection with the purchase and distribution of the 
     Securities by the Underwriter.

          (xii)     ABSENCE OF INTER-RELATIONSHIPS.  No relationship, direct or
     indirect, exists between or among the Company or any of its subsidiaries on
     the one hand, and the directors, officers, stockholders, customers or
     suppliers of the Company or any of its subsidiaries on the other hand,
     which is required by the 1933 Act or the 1933 Act Regulations to be
     described in the CIBER Registration Statement and the CIBER Prospectus
     which is not so described in all material respects in accordance with the
     1933 Act and the 1933 Act Regulations.

          (xiii)    ABSENCE OF PROCEEDINGS.  Other than as set forth or
     contemplated in the CIBER Prospectus, there are no legal or governmental
     proceedings pending or, to the knowledge of the Company, threatened to
     which the Company or any of its subsidiaries is or may be a party or to
     which any property of the Company or any of its subsidiaries is or may be
     the subject which, if determined adversely to the Company, could
     individually or in the aggregate reasonably be expected to have a material
     adverse effect on the business, financial condition or results of
     operations of the Company and its subsidiaries, taken as a whole, and, to
     the Company's knowledge, no such proceedings are threatened or contemplated
     by governmental authorities or threatened by others. 

          (xiv)     POSSESSION OF INTELLECTUAL PROPERTY.  Except as disclosed in
     the CIBER Prospectus, the Company owns, licenses or possesses adequate
     rights to use all material patents, patent applications, trademarks,
     service marks, trade names, trademark registrations, service mark
     registrations, copyrights, licenses, inventions, trade secrets and other
     proprietary and similar rights necessary for the conduct of its business as
     currently conducted. 

          (xv)      COMPLIANCE WITH LAW.  Except as disclosed in the CIBER
     Prospectus, the business and operations conducted by the Company, as
     described in the CIBER Prospectus, are being conducted in compliance in all
     material respects with all applicable laws, foreign or domestic, and all
     applicable rules and regulations of all public authorities having
     jurisdiction over the Company.

          (xvi)     TITLE TO PROPERTY.  The Company and its subsidiaries have
     good and marketable title to all real property and good title to all
     personal property owned them and used in their business, in each case, free
     and clear of all liens, encumbrances and defects except such as (a) are
     described or referred to in the CIBER Prospectus or (b) do not materially
     affect the value of such property and do not interfere with the use made of
     such property by the Company and its subsidiaries; and any real property
     and buildings held under lease by the Company and its subsidiaries are held
     by them under valid, existing 


                                          8
<PAGE>

     and enforceable leases with such exceptions as are not material and do not
     interfere with the use made of such property and buildings by the Company
     or its subsidiaries. 

          (xvii)    INVESTMENT COMPANY ACT.  The Company is not an "investment
     company" or an entity "controlled" by an "investment company" as such terms
     are defined in the Investment Company Act of 1940, as amended.

          (xviii)   REGISTRATION RIGHTS.  Other than the registration rights
     which have either been fulfilled, do not apply or have been properly 
     waived, no person has the right to require the Company to register any 
     securities for offering and sale under the 1933 Act by reason of the filing
     of the CIBER Registration Statement with the Commission.

          (xix)     INSURANCE.  The Company maintains insurance of the types and
     in the amounts that the Company deems adequate for its business and, to its
     knowledge, generally consistent with insurance maintained by similar 
     companies in similar businesses, including, but not limited to, general 
     liability insurance, and insurance covering all real and personal property 
     owned or leased by the Company against theft, damage, destruction, acts of 
     vandalism and all other risks customarily insured against, all of which 
     insurance is in full force and effect. 

          (xx)      ACCOUNTING CONTROL.  The Company maintains a system of
     internal accounting controls sufficient to provide reasonable assurances
     that (i) transactions are executed in accordance with management's general
     or specific authorization; (ii) transactions are recorded as necessary to
     permit preparation of financial statements in conformity with generally
     accepted accounting principles and to maintain accountability for assets;
     (iii) access to assets is permitted only in accordance with management's
     general or specific authorization; and (iv) the recorded accountability for
     assets is compared with existing assets at reasonable intervals and
     appropriate action is taken with respect to any differences.

          (xxi)     TAXES.    The Company has filed all federal, state, local
     and foreign income withholding and franchise tax returns and taxes which
     have been required to be filed and has paid all taxes indicated by said
     returns and all assessments received by it to the extent that such taxes
     and assessments have become due and payable, other than where the failure
     to file such tax returns or to pay such taxes or assessments would not,
     individually or in the aggregate, have a material adverse effect on the
     Company and its subsidiaries, taken as a whole; the Company (i) has paid
     all federal, state, local and foreign taxes and assessments that are due
     from the Company, including but not limited to withholding taxes and
     amounts payable under Chapters 21 through 24 of the Internal Revenue Code
     of 1986, as amended (the "Code"), and has furnished all information returns
     that the Company is required to furnish pursuant to the Code, except where
     the failure to pay such taxes or assessments would not have a material
     adverse effect on the Company or its subsidiaries, taken as a whole; (ii)
     has established adequate reserves for such taxes which are not due and
     payable and that are known to the Company after reasonable inquiry as to
     the adequacy of tax reserves, and, (iii) to its knowledge, does not 


                                          9
<PAGE>

     have any tax deficiency or claim outstanding, proposed or assessed against
     it, except in each case where the failure to pay such taxes or assessments
     would not have a material adverse effect on the Company and its
     subsidiaries, taken as a whole; the Company has not granted any extension
     of any statute of limitations to any federal, state, local or foreign tax
     authority for any period, nor has the Company requested any extension of
     the time for filing any federal, state, local or foreign tax return or
     form.

          (xxii)    STABILIZATION.   The Company will not take, directly or
     indirectly, any action (and the Company knows of no any action by its
     directors, officers or stockholders or by others) designed to or which has
     constituted or which might reasonably be expected to cause or result in,
     under Regulation M or otherwise, stabilization or manipulation of the price
     of any security of the Company to facilitate the sale or resale of the
     Securities in violation of the 1934 Act.

     (b)  OFFICER'S CERTIFICATES.  Any certificate signed by any officer of 
the Company (other than the Contracting Stockholder) or any subsidiary and 
delivered to the Underwriter or counsel for the Underwriter or to ML&Co. or 
counsel for ML&Co. in connection with the offering of the Securities shall be 
deemed a representation and warranty by the Company to the Underwriter and to 
ML&Co., as the case may be, as to the matters covered thereby.

     SECTION 2.     COVENANTS OF THE COMPANY.  The Company covenants with the
Underwriter and with ML&Co. as follows:

     (a)  COMPLIANCE WITH SECURITIES REGULATIONS AND COMMISSION REQUESTS.  The
Company, subject to Section 2(b), will notify the Underwriter and ML&Co.
immediately, and confirm the notice in writing, (i) when any post-effective
amendment to the CIBER Registration Statement shall become effective, or any
supplement to the CIBER Prospectus or any amended CIBER Prospectus shall have
been filed, (ii) of the receipt of any comments from the Commission, (iii) of
any request by the Commission for any amendment to the CIBER Registration
Statement or any amendment or supplement to the CIBER Prospectus or for
additional information, and (iv) of the issuance by the Commission of any stop
order suspending the effectiveness of the CIBER Registration Statement or of any
order preventing or suspending the use of any CIBER preliminary prospectus or
the CIBER Prospectus, or of the suspension of the qualification of the shares of
CIBER Common Stock deliverable upon payment and discharge of the Securities for
offering or sale in any jurisdiction, or of the initiation or threatening of any
proceedings for any of such purposes.  The Company will promptly effect the
filings necessary pursuant to Rule 424(b) and will take such steps as it deems
necessary to ascertain promptly whether the form of prospectus transmitted for
filing under Rule 424(b) was received for filing by the Commission and, in the
event that it was not, it will promptly file such prospectus.  The Company will
make every reasonable effort to prevent the issuance of any stop order and, if
any stop order is issued, to obtain the lifting thereof at the earliest possible
moment.

     (b)  FILING OF AMENDMENTS.  The Company will give the Underwriter and
ML&Co. notice of its intention to file or prepare any amendment to the CIBER
Registration Statement 


                                          10
<PAGE>

(including any CIBER Rule 462(b) Registration Statement) or any amendment, 
supplement or revision to either the prospectus included in the CIBER 
Registration Statement at the time it became effective or to the CIBER 
Prospectus, will furnish the Underwriter and ML&Co. with copies of any such 
documents a reasonable amount of time under the circumstances prior to such 
proposed filing or use, as the case may be, and will not file or use any such 
document to which counsel for the Underwriter or counsel for ML&Co. shall 
reasonably object.

     (c)  DELIVERY OF CIBER REGISTRATION STATEMENTS.  The Company has furnished
or will deliver to each of the Underwriter, counsel for the Underwriter, ML&Co.
and counsel for ML&Co., without charge, one signed copy of the CIBER
Registration Statement as originally filed and of each amendment thereto
(including exhibits filed therewith or incorporated by reference therein) and
conformed copies of all consents and certificates of experts.

     (d)  DELIVERY OF CIBER PROSPECTUSES.  The Company has delivered to ML&Co.
and to the Underwriter, without charge, as many copies of each CIBER preliminary
prospectus as ML&Co. and the Underwriter reasonably requested, and the Company
hereby consents to the use of such copies for purposes permitted by the 1933
Act.  The Company will furnish to ML&Co. and the Underwriter, without charge,
during the period when the CIBER Prospectus is required to be delivered under
the 1933 Act or the 1934 Act, such number of copies of the CIBER Prospectus (as
amended or supplemented) as ML&Co. and the Underwriter may reasonably request. 

     (e)  CONTINUED COMPLIANCE WITH SECURITIES LAWS.  The Company will comply
with the 1933 Act and the 1933 Act Regulations so as to permit the completion of
the distribution of the Securities as contemplated in the Purchase Agreement. 
If at any time when a prospectus is required by the 1933 Act to be delivered in
connection with sales of the Securities any event shall occur or condition shall
exist as a result of which it is necessary, in the reasonable opinion of counsel
for the Underwriter, counsel for ML&Co. or counsel for the Company, to amend the
CIBER Registration Statement or amend or supplement the CIBER Prospectus in
order to ensure that the CIBER Prospectus will not include any untrue statement 
of a material fact or omit to state a material fact necessary in order to make 
the statements therein not misleading in the light of the circumstances existing
at the time it is delivered to a purchaser, or if it shall be necessary, in the
reasonable opinion of any such counsel, at any such time to amend the CIBER
Registration Statement or amend or supplement the CIBER Prospectus in order to
comply with the requirements of the 1933 Act or the 1933 Act Regulations, the
Company will promptly prepare and file with the Commission, subject to Section
2(b), such amendment or supplement as may be necessary to correct such statement
or omission or to make the CIBER Registration Statement or the CIBER Prospectus
comply with such requirements, and the Company will furnish to the Underwriter
and ML&Co. such number of copies of such amendment or supplement as the
Underwriter and ML&Co. may reasonably request.

     (f)  BLUE SKY QUALIFICATIONS.  The Company will use its best efforts, in
cooperation with the Underwriter, to qualify the shares of CIBER Common Stock
deliverable upon payment and discharge of the Securities for offering and sale
under the applicable securities laws of such 


                                          11
<PAGE>

states and other jurisdictions (domestic or foreign) as the Underwriter may
reasonably designate and to maintain such qualifications in effect through the
maturity date of the Securities; PROVIDED, HOWEVER, that the Company shall not
be obligated to file any general consent to service of process or to qualify as
a foreign corporation or as a dealer in securities in any jurisdiction in which
it is not so qualified or to subject itself to taxation in respect of doing
business in any jurisdiction in which it is not otherwise so subject.  In each
jurisdiction in which the shares of CIBER Common Stock deliverable upon payment
and discharge of the Securities have been so qualified, the Company will file
such statements and reports as may be required by the laws of such jurisdiction
to continue such qualification in effect through the maturity date of the
Securities.

     (g)  RULE 158.  The Company will timely file such reports pursuant to the
1934 Act as are necessary in order to make generally available to its
securityholders as soon as practicable an earnings statement for the purposes
of, and to provide the benefits contemplated by, the last paragraph of Section
11(a) of the 1933 Act.

     (h)  RESTRICTION ON SALE OF SECURITIES.  During a period of 90 days from
the date of the CIBER Prospectus, the Company will not, without the prior
written consent of the Underwriter, (i) directly or indirectly, offer, pledge,
sell, contract to sell, sell any option or contract to purchase, purchase any
option or contract to sell, grant any option, right or warrant to purchase or
otherwise transfer or dispose of any shares of CIBER Common Stock or any
securities convertible into or exercisable or exchangeable for shares of CIBER
Common Stock or file any registration statement under the 1933 Act with respect
to any of the foregoing or (ii) enter into any swap or any other agreement or
any transaction that transfers, in whole or in part, directly or indirectly, any
of the economic consequences of ownership of any CIBER Common Stock, whether or
not any such transaction described in clause (i) or (ii) above is to be settled
by delivery of CIBER Common Stock or such other securities, in cash or
otherwise.  The foregoing sentence shall not apply to (A) the CIBER Common Stock
deliverable upon payment and discharge of the Securities, (B) any shares of
CIBER Common Stock issued or options to purchase CIBER Common Stock granted
pursuant to existing employee or director benefit plans of the Company referred
to in the CIBER Prospectus, or any shares of CIBER Common Stock issued upon
exercise of options granted pursuant to any such plan, (C) any shares of CIBER
Common Stock issued by the Company upon the exercise of an option (other than an
option referred to in clause (B) above) or warrant or the conversion of a
security outstanding on the date hereof and referred to in the CIBER Prospectus
and (D) shares of CIBER Common Stock or options to purchase shares of CIBER 
Common Stock issued in connection with business combinations, provided that the 
number of shares so issued, together with the number of shares issuable upon the
exercise of the options so issued, does not exceed in the aggregate 3.5 million.

     (i)  REPORTING REQUIREMENTS.  The Company, during the period when the CIBER
Prospectus is required to be delivered under the 1933 Act or the 1934 Act, will
file all documents required to be filed with the Commission pursuant to the 1934
Act within the time periods required by the 1934 Act and the 1934 Act
Regulations.


                                          12
<PAGE>

     SECTION 3.     PAYMENT OF EXPENSES.

     (a) EXPENSES.  The Company will pay all expenses incident to the
performance of its obligations under this Agreement, including (i) the
preparation, printing and filing of the CIBER Registration Statement (including
financial statements and exhibits) as originally filed and of each amendment
thereto, (ii)  the fees and disbursements of the Company's counsel, accountants
and other advisors, (iii) the qualification of the shares of CIBER Common Stock
deliverable upon payment and discharge of the Securities under securities laws
in accordance with the provisions of Section 2(f) hereof, including filing fees
and the reasonable and accountable fees and disbursements of counsel for the
Underwriter in connection therewith, (iv) the printing and delivery to the
Underwriter and ML&Co. of copies of each CIBER preliminary prospectus and of the
CIBER Prospectus and any amendments or supplements thereto, (v) the preparation
and delivery to the Underwriter of copies of the Blue Sky Survey and any 
supplement thereto, (vi) the fees and expenses of any transfer agent or
registrar for the CIBER Common Stock, and (vii) the filing fees incident to the
review by the NASD of the terms of the offering and sale of the shares of CIBER
Common Stock deliverable upon payment and discharge of the Securities. 

     (b) ALLOCATION OF EXPENSES.  The provisions of this Section 3 shall not
affect any separate agreement that the Company and the Contracting Stockholder
may make or may have made for the sharing of such costs and expenses.

     SECTION 4.     INDEMNIFICATION.

     (a)  INDEMNIFICATION OF UNDERWRITER AND ML&CO.  Subject to the last
paragraph of this Section 4(a), the Company agrees to indemnify and hold
harmless (1) the Underwriter and each person, if any, who controls the
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act, and (2) ML&Co. and each person, if any, who controls ML&Co. within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act, as
follows:

          (i)  subject to subsection (c) below, against any and all loss,
     liability, claim, damage and expense whatsoever, as incurred, arising out
     of any untrue statement or alleged untrue statement of a material fact
     contained in the CIBER Registration Statement (or any amendment thereto) or
     the omission or alleged omission therefrom of a material fact required to
     be stated therein or necessary to make the statements therein not
     misleading or arising out of any untrue statement or alleged untrue
     statement of a material fact contained in any CIBER preliminary prospectus
     or the CIBER Prospectus (or any amendment or supplement thereto), or the
     omission or alleged omission therefrom of a material fact necessary in
     order to make the statements therein, in the light of the circumstances
     under which they were made, not misleading;

          (ii)      against any and all loss, liability, claim, damage and
     expense whatsoever, as incurred, to the extent of the aggregate amount paid
     in settlement of any litigation, or any investigation or proceeding by any
     governmental agency or body, 


                                          13
<PAGE>

     commenced or threatened, or of any claim whatsoever based upon any such
     untrue statement or omission, or any such alleged untrue statement or
     omission, referred to under (i) above; PROVIDED that (subject to Section
     4(d) below) any such settlement is effected with the written consent of the
     Company; and

          (iii)     subject to subsection (c) below, against any and all expense
     whatsoever, as incurred (including the fees and disbursements of counsel
     chosen by the Underwriter or ML&Co., as the case may be), reasonably
     incurred in investigating, preparing or defending against any litigation,
     or any investigation or proceeding by any governmental agency or body,
     commenced or threatened, or any claim whatsoever based upon any such untrue
     statement or omission, or any such alleged untrue statement or omission,
     referred to under (i) above, to the extent that any such expense is not
     paid under (i) or (ii) above;

PROVIDED, HOWEVER, that this indemnity agreement shall not apply to any loss, 
liability, claim, damage or expense to the extent arising out of any untrue 
statement or omission or alleged untrue statement or omission made in reliance 
upon and in conformity with (A) written information furnished to the Company 
by the Underwriter expressly for use in the CIBER Registration Statement (or 
any amendment thereto), or any CIBER preliminary prospectus or the CIBER 
Prospectus (or any amendment or supplement thereto) or (B) written information 
furnished to the Company by ML&Co. expressly for use in the CIBER Registration 
Statement (or any amendment thereto), or any CIBER preliminary prospectus or 
the CIBER Prospectus (or any amendment or supplement thereto); PROVIDED, 
FURTHER, HOWEVER, that the foregoing indemnity with respect to any untrue 
statement contained in or omission from a CIBER preliminary prospectus shall 
not inure to the benefit of the Underwriter (or to the benefit of any person 
controlling the Underwriter) if such untrue statement contained in or omission 
from the CIBER preliminary prospectus was eliminated or remedied in the CIBER 
Prospectus (as amended or supplemented if the Company shall have furnished to 
the Underwriter any amendments or supplements thereto) and, if required by 
law, a copy of the CIBER Prospectus (as amended or supplemented if the Company 
shall have furnished to the Underwriter any amendments or supplements thereto) 
shall not have been furnished to such person asserting any such loss, 
liability, claim, damage or expense at or prior to the written confirmation of 
the sale of the Securities which are the subject thereof to such person.

     In the event that any claim for indemnification under (i), (ii) or (iii)
above or contribution under Section 5 hereof is made against the Company and
such indemnified parties seek indemnification or contribution hereunder against
any loss, liability, monetary claim, damage or expense then due and owing
arising out of any untrue statement or omission, or alleged untrue statement or
omission, referred to under (i) above (each such circumstance or event, a
"Loss") such indemnified parties shall first seek to satisfy the Loss in full
from the Contracting Stockholder by making a written demand upon the Contracting
Stockholder for satisfaction of such Loss pursuant to Section 6(b) of the
Purchase Agreement, and shall copy the Company on each such written demand. 
Only if such Loss shall remain unsatisfied in whole or in part 45 days following
the date of receipt by the Company of the relevant demand shall any such
indemnified party have the right to take action to satisfy such Loss by making
demand directly on the Company (but only if and to the extent that the
Contracting Stockholder has not already satisfied 


                                          14
<PAGE>

(and does not thereafter satisfy) such Loss, whether by settlement, release or
otherwise).  The indemnified parties shall, however, be relieved of their
obligation to first seek to satisfy a Loss in full from the Contracting
Stockholder or, having sought to satisfy such Loss from the Contracting
Stockholder, to wait such 45 days after failure by the Contracting Stockholder
to satisfy such Loss if (i) the Contracting Stockholder shall commence a
voluntary case or other proceeding seeking relief with respect to himself or his
debts under title 11 of the United States Code (the "Bankruptcy Code") or any
other bankruptcy, insolvency or other similar law now or hereafter in effect or
seeking the appointment of a trustee, receiver, custodian or other similar
official of his property or any substantial part of his property, or shall
consent to any such relief or to the appointment of or taking possession by any
such official in an involuntary case or other proceeding commenced against him;
(ii) all or substantially all of the Contracting Stockholder's assets shall
become subject to the jurisdiction of a bankruptcy court; (iii) an order for
relief or similar decree shall be entered against the Contracting Stockholder
under the Bankruptcy Code or any other bankruptcy, insolvency or other similar
law now or hereafter in effect; (iv) any court orders or approves the
appointment of a trustee, receiver, custodian or other similar official of the
Contracting Stockholder's property or any substantial part of his property; (v)
the Contracting Stockholder makes a general assignment for the benefit of its
creditors, (vi) the Contracting Stockholder dies or is declared incompetent or
of unsound mind (by appropriate authority) or shall for any other reason cease
to act as trustee of the Bobby G. Stevenson 1998 Revocable Trust; or (vii) the
Contracting Stockholder shall, without the prior written consent of the ML&Co.
Subsidiary, amend, modify or revoke the Bobby G. Stevenson 1998 Revocable Trust 
or transfer the situs of administration thereof or change the governing law
applicable thereto in a manner that materially and adversely affects the 
indemnified party's ability to pursue a claim agianst the Contracting 
Stockholder.

     (b)  INDEMNIFICATION OF COMPANY, DIRECTORS AND OFFICERS.  The Underwriter
agrees to indemnify and hold harmless the Company, its directors, each of its
officers who signed the CIBER Registration Statement, and each person, if any,
who controls the Company within the meaning of Section 15 of the 1933 Act or
Section 20 of the 1934 Act, to the same extent as the foregoing indemnity from
the Company to the Underwriter and ML&Co., but only with reference to written
information furnished by the Underwriter or ML&Co., as the case may be,
expressly for use in the CIBER Registration Statement (or any amendment
thereto), or any CIBER preliminary prospectus or the CIBER Prospectus (or any
amendment or supplement thereto).  

     (c)   ACTIONS AGAINST PARTIES; NOTIFICATION.  Each indemnified party shall
give notice as promptly as reasonably practicable to each indemnifying party of
any suit, action, proceeding (including any governmental or regulatory
investigation), claim or demand commenced or asserted against it in respect of
which indemnity may be sought hereunder, but failure to so notify an
indemnifying party shall not relieve such indemnifying party from any liability
hereunder to the extent it is not materially prejudiced as a result thereof and
in any event shall not relieve it from any liability which it may have otherwise
than on account of this indemnity agreement.  Upon receipt of such notice, the
indemnifying party, severally or jointly with any other indemnifying parties
receiving such notice, shall retain counsel reasonably satisfactory to such
indemnified party to represent such indemnified party and any others the
indemnifying party may designate in respect of such suit, action, proceeding,
claim or demand.  In respect of any such suit, action, proceeding, claim or
demand, an indemnified party shall have the right to retain its 


                                          15
<PAGE>

own counsel, but the fees and disbursements of such counsel shall be at the
expense of such indemnified party unless (i) the indemnifying parties and such
indemnified party shall have mutually agreed to the contrary, (ii) the
indemnifying parties have failed within a reasonable time to retain counsel
reasonably satisfactory to such indemnified party or (iii) the named parties in
any such suit, action or proceeding (including any impleaded parties) include
both indemnifying parties and indemnified parties and representation of both
parties by the same counsel would be inappropriate due to actual or potential
differing interests between them.  In no event shall the indemnifying parties be
liable for fees and expenses of more than one counsel (in addition to any local
counsel) separate from their own counsel for all indemnified parties in
connection with any one action or separate but similar or related actions in the
same jurisdiction arising out of the same general allegations or circumstances. 
No indemnifying party shall, without the prior written consent of the
indemnified parties, settle or compromise or consent to the entry of any
judgment with respect to any litigation, or any investigation or proceeding by
any governmental agency or body, commenced or threatened, or any claim
whatsoever in respect of which indemnification or contribution could be sought
under this Section 4 or Section 5 hereof (whether or not the indemnified parties
are actual or potential parties thereto), unless such settlement, compromise or
consent (i) includes an unconditional release of each indemnified party from all
liability arising out of such litigation, investigation, proceeding or claim and
(ii) does not include a statement as to or an admission of fault, culpability or
a failure to act by or on behalf of any indemnified party.

     (d)  SETTLEMENT WITHOUT CONSENT IF FAILURE TO REIMBURSE.  If at any time an
indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel, such indemnifying party
agrees that it shall be liable for any settlement of the nature contemplated by
Section 4(a)(ii) effected without its written consent if (i) such settlement is
entered into more than 60 days after receipt by such indemnifying party of the
aforesaid request, (ii) such indemnifying party shall have received notice of
the terms of such settlement at least 30 days prior to such settlement being
entered into and (iii) such indemnifying party shall not have reimbursed such
indemnified party in accordance with such request prior to the date of such
settlement for all such fees and expenses of counsel, other than such fees and
expenses of counsel which are being contested in good faith by the indemnifying
party.

     SECTION 5.     CONTRIBUTION.  If the indemnification provided for in 
Section 4 hereof is for any reason unavailable to or insufficient to hold 
harmless an indemnified party in respect of any losses, liabilities, claims, 
damages or expenses referred to therein, then, subject to the last paragraph 
of Section 4(a) hereof, the Company on the one hand and the Underwriter and 
ML&Co. on the other hand shall contribute to the aggregate amount of such 
losses, liabilities, claims, damages and expenses incurred by such indemnified 
party, as incurred, (i) in such proportion as is appropriate to reflect the 
relative benefits received by the Company on the one hand and the Underwriter 
and ML&Co. on the other hand from the offering of the Securities pursuant to 
the Purchase Agreement or (ii) if the allocation provided by clause (i) is not 
permitted by applicable law, in such proportion as is appropriate to reflect 
not only the relative benefits referred to in clause (i) above but also the 
relative fault of the Company on the one hand and of the Underwriter and 
ML&Co. on the other 

                                          16
<PAGE>

hand in connection with the statements or omissions which resulted in such
losses, liabilities, claims, damages or expenses, as well as any other relevant
equitable considerations.

     The relative benefits received by the offering of the Securities pursuant
to the Purchase Agreement shall be deemed to be such that the Underwriter and
ML&Co. shall be responsible for that portion of the aggregate amount of such
losses, liabilities, claims, damages and expenses represented by the percentage
that the total underwriting discount received by the Underwriter, as set forth
on the cover of ML&Co. Prospectus, or, if Rule 434 is used, the corresponding
location on the ML&Co. Term Sheet, bears to the aggregate initial public
offering price of the Securities as set forth on such cover and the Company
shall be responsible for the balance.

     The relative fault of the Company on the one hand and the Underwriter and
ML&Co. on the other hand shall be determined by reference to, among other
things, whether any such untrue or alleged untrue statement of a material fact
or omission or alleged omission to state a material fact relates to information
supplied by the Company or the Contracting Stockholder on the one hand or by the
Underwriter or ML&Co. on the other hand and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission.

     The Company, the Underwriter and ML&Co. agree that it would not be just and
equitable if contribution pursuant to this Section 5 were determined by pro rata
allocation or by any other method of allocation which does not take account of
the equitable considerations referred to above in this Section 5.  The aggregate
amount of losses, liabilities, claims, damages and expenses incurred by an
indemnified party and referred to above in this Section 5 shall be deemed to
include any legal or other expenses reasonably incurred by such indemnified
party in investigating, preparing or defending against any litigation, or any
investigation or proceeding by any governmental agency or body, commenced or
threatened, or any claim whatsoever based upon any such untrue or alleged untrue
statement or omission or alleged omission.

     Notwithstanding the provisions of this Section 5, the Underwriter and
ML&Co. shall not be required to contribute any amount in excess of the amount by
which the total price at which the Securities underwritten by the Underwriter
and distributed to the public were offered to the public exceeds the amount of
any damages which the Underwriter and ML&Co. have otherwise been required to pay
by reason of any such untrue or alleged untrue statement or omission or alleged
omission.

     No person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the 1933 Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

     For purposes of this Section 5, each person, if any, who controls the
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as the Underwriter; each
person, if any, who controls ML&Co. within the meaning of Section 15 of the 1933
Act shall have the same rights to contribution as ML&Co.; 


                                          17
<PAGE>

and each director of the Company, each officer of the Company who signed the
CIBER Registration Statement, and each person, if any, who controls the Company
within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act
shall have the same rights to contribution as the Company.  

     SECTION 6.     REPRESENTATIONS, WARRANTIES AND AGREEMENTS TO SURVIVE 
DELIVERY.  All representations, warranties and agreements contained in this 
Agreement or contained in certificates of officers of the Company (other than 
the Contracting Stockholder) submitted pursuant to the Purchase Agreement, 
shall remain operative and in full force and effect, regardless of any 
investigation made by or on behalf of the Underwriter or controlling person 
thereof, or by or on behalf of ML&Co. or controlling person thereof or by or 
on behalf of the Company, and shall survive delivery of the Securities to the 
Underwriter pursuant to the Purchase Agreement.

     SECTION 7.     TERMINATION.  In the event that the Underwriter terminates
the Purchase Agreement as provided in Section 5 or Section 9 thereof, this
Agreement shall simultaneously terminate, except that the provisions of Section
3, the indemnity agreements set forth in Section 4, the contribution provisions
set forth in Section 5, and the provisions of Section 6 shall remain in effect.

     SECTION 8.     NOTICES.  All notices and other communications hereunder
shall be in writing and shall be deemed to have been duly given if mailed or
transmitted by any standard form of telecommunication.  Notices to the
Underwriter shall be directed to Merrill Lynch & Co., Merrill Lynch, Pierce,
Fenner & Smith Incorporated, 3300 Hillview Avenue, Suite 150, Palo Alto,
California 94304, attention of Steven F. Strandberg; notices to ML&Co. shall be
directed to Merrill Lynch & Co., Inc., 100 Church Street, 12th Floor, New York,
New York  10007, attention of the Secretary; notices to the Company shall be
directed to CIBER, Inc., DTC Parkway, Suite 1400, Englewood, Colorado 80111.

     SECTION 9.     PARTIES.  This Agreement shall inure to the benefit of and
be binding upon each of the Underwriter, ML&Co. and the Company and their
respective successors.  Nothing expressed or mentioned in this Agreement is
intended or shall be construed to give any person, firm or corporation, other
than the Underwriter, ML&Co. and the Company and their respective successors and
the controlling persons and officers and directors referred to in Sections 4 and
5 and their heirs and legal representatives, any legal or equitable right,
remedy or claim under or in respect of this Agreement or any provision herein
contained.  This Agreement and all conditions and provisions hereof are intended
to be for the sole and exclusive benefit of the Underwriter, ML&Co. and the
Company and their respective successors, and said controlling persons and
officers and directors and their heirs and legal representatives, and for the
benefit of no other person, firm or corporation.  No purchaser of Securities
from the Underwriter shall be deemed to be a successor by reason merely of such
purchase.

     SECTION 10.    GOVERNING LAW.  THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.


                                          18
<PAGE>

     SECTION 11.    EFFECT OF HEADINGS.  The Article and Section headings herein
and the Table of Contents are for convenience only and shall not affect the
construction hereof.






















                                          19
<PAGE>

     If the foregoing is in accordance with your understanding of our agreement,
please sign and return to the Company a counterpart hereof, whereupon this
instrument, along with all counterparts, will become a binding agreement among
the Underwriter, ML&Co. and the Company in accordance with its terms.

                                        Very truly yours,

                                        CIBER, INC.


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


CONFIRMED AND ACCEPTED,
as of the date first above written:

MERRILL LYNCH, PIERCE, FENNER & SMITH
          INCORPORATED



By:
   -----------------------------
       Authorized Signatory


MERRILL LYNCH & CO., INC.



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






                                          20

<PAGE>

                                                                   Exhibit 4(b)






                              MERRILL LYNCH & CO., INC.

                                          TO

                              THE CHASE MANHATTAN BANK, 
                                           
                                     as Trustee 




                                           

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

                           ELEVENTH SUPPLEMENTAL INDENTURE

                            Dated as of _________ __, 1998

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




                      Creating a series of Securities designated
                 Structured Yield Product Exchangeable for Stock -SM-
                       ___% STRYPES -SM- Due ________ __, 2001
                                           



                              Supplemental to Indenture 
                              Dated as of April 1, 1983,
                                     as Amended 


                                           
<PAGE>

                                  TABLE OF CONTENTS
                                  -----------------

                                     ARTICLE ONE

                                     DEFINITIONS

     SECTION 101.   DEFINITIONS. . . . . . . . . . . . . . . . . . . . . . .   2
          Business Day . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
          CIBER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
          CIBER Common Stock . . . . . . . . . . . . . . . . . . . . . . . .   2
          CIBER Successor. . . . . . . . . . . . . . . . . . . . . . . . . .   2
          Closing Price. . . . . . . . . . . . . . . . . . . . . . . . . . .   2
          Company. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
          Debt Instrument. . . . . . . . . . . . . . . . . . . . . . . . . .   3
          Downside Protection Threshold Price. . . . . . . . . . . . . . . .   3
          Extraordinary Cash Dividend. . . . . . . . . . . . . . . . . . . .   3
          Forward Contract . . . . . . . . . . . . . . . . . . . . . . . . .   3
          Forward Purchase Contract. . . . . . . . . . . . . . . . . . . . .   3
          Initial Appreciation Cap . . . . . . . . . . . . . . . . . . . . .   3
          Indenture. . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
          Initial Price. . . . . . . . . . . . . . . . . . . . . . . . . . .   3
          Interest Payment Date. . . . . . . . . . . . . . . . . . . . . . .   3
          Marketable Securities. . . . . . . . . . . . . . . . . . . . . . .   3
          Maturity Consideration . . . . . . . . . . . . . . . . . . . . . .   3
          Maturity Date. . . . . . . . . . . . . . . . . . . . . . . . . . .   3
          Maturity Price . . . . . . . . . . . . . . . . . . . . . . . . . .   3
          NYSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
          Payment Rate . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
          Payment Rate Formula . . . . . . . . . . . . . . . . . . . . . . .   4
          Person . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
          Principal Indenture. . . . . . . . . . . . . . . . . . . . . . . .   4
          Regular Record Date. . . . . . . . . . . . . . . . . . . . . . . .   4
          Reorganization Event . . . . . . . . . . . . . . . . . . . . . . .   4
          Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
          Share Components . . . . . . . . . . . . . . . . . . . . . . . . .   4
          STRYPES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
          STRYPES Certificates . . . . . . . . . . . . . . . . . . . . . . .   4
          Supplemental Indenture . . . . . . . . . . . . . . . . . . . . . .   4
          Threshold Appreciation Price . . . . . . . . . . . . . . . . . . .   4
          Trading Day. . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
          Transaction Value. . . . . . . . . . . . . . . . . . . . . . . . .   4
          Trustee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5




                                          i
<PAGE>

          Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5

                                     ARTICLE TWO

                                     THE STRYPES

     SECTION 201.   Description of the STRYPES . . . . . . . . . . . . . . .   5
     SECTION 202.   Form of STRYPES. . . . . . . . . . . . . . . . . . . . .   6

                                    ARTICLE THREE

                           PAYMENT AND DISCHARGE OF STRYPES

     SECTION 301.   Payment and Discharge on the Maturity Date . . . . . . .   6
     SECTION 302.   No Fractional Shares . . . . . . . . . . . . . . . . . .   7
     SECTION 303.   Adjustment of Payment Rate Formula . . . . . . . . . . .   7
     SECTION 304.   Payment and Discharge with Cash. . . . . . . . . . . . .  10
     SECTION 305.   Notice of Adjustments and Certain Other Events . . . . .  10
     SECTION 306.   Shares Free and Clear. . . . . . . . . . . . . . . . . .  12
     SECTION 307.   Cancellation of STRYPES Certificates . . . . . . . . . .  12

                                     ARTICLE FOUR

                                        TAXES

     SECTION 401.   Documentary, Stamp, Transfer or Similar Taxes. . . . . .  12
     SECTION 402.   Treatment of STRYPES . . . . . . . . . . . . . . . . . .  13

                                     ARTICLE FIVE

                           AMENDMENT OF CERTAIN PROVISIONS
                              OF THE PRINCIPAL INDENTURE

     SECTION 501.   Amendments Relating to the STRYPES . . . . . . . . . . .  14
     SECTION 502.   Interpretation of Principal Indenture. . . . . . . . . .  20

                                     ARTICLE SIX

                                    MISCELLANEOUS

     SECTION 601.   Effect of Supplemental Indenture . . . . . . . . . . . .  20
     SECTION 602.   Conflict with Trust Indenture Act. . . . . . . . . . . .  20
     SECTION 603.   Successors and Assigns . . . . . . . . . . . . . . . . .  20
     SECTION 604.   Separability Clause. . . . . . . . . . . . . . . . . . .  20



                                          ii
<PAGE>

     SECTION 605.   Benefits of Supplemental Indenture . . . . . . . . . . .  21
     SECTION 606.   Governing Law. . . . . . . . . . . . . . . . . . . . . .  21
     SECTION 607.   Execution in Counterparts. . . . . . . . . . . . . . . .  21
     SECTION 608.   Responsibility for Recitals. . . . . . . . . . . . . . .  21































                                         iii
<PAGE>

     Eleventh Supplemental Indenture, dated as of _________ __, 1998 (the
"Supplemental Indenture"), by and between Merrill Lynch & Co., Inc., a
corporation organized and existing under the laws of the State of Delaware,
having its principal office at World Financial Center, New York, New York 10281
(the "Company"), and The Chase Manhattan Bank, formerly known as Chemical Bank
(successor by merger to Manufacturers Hanover Trust Company), a corporation duly
organized and existing under the laws of the State of New York and having its
Corporate Trust Office at 450 West 33rd Street, New York, New York 10001, as
trustee (the "Trustee").

     WHEREAS, the Company has heretofore executed and delivered its Indenture,
dated as of April 1, 1983 and restated as of April 1, 1987 (as amended and
supplemented to the date hereof, the "Principal Indenture"), to the Trustee to
provide for the issuance from time to time of its unsecured and unsubordinated
debentures, notes or other evidences of senior indebtedness (the "Securities"),
unlimited as to principal amount; and

     WHEREAS, the Principal Indenture, as amended by the Trust Indenture Reform
Act of 1990, and this Supplemental Indenture are hereinafter collectively
referred to as the "Indenture"; and

     WHEREAS, the Company proposes to create and issue a new series of
Securities designated as its Structured Yield Product Exchangeable for
Stock-SM-, ___% STRYPES-SM- Due ________ __, 2001 (each such Security being
referred to herein as a "STRYPES"), the terms of which will require the Company
to pay and discharge the STRYPES on their maturity date by delivering to the
Holders thereof shares of Common Stock, par value $.01 per share ("CIBER Common
Stock"), of CIBER, Inc., a Delaware corporation ("CIBER"), (or, in the event
there shall occur a Reorganization Event (as defined in Section 303(d) of
Article Three), cash and/or Marketable Securities) or, at the option of the
Company, cash with an equal value, as provided herein; and

     WHEREAS, Section 901 of the Principal Indenture provides that, 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 to the Principal Indenture, in form satisfactory to the
Trustee, (a) to establish the form or terms of Securities of any series as
permitted by Sections 201 and 301 thereof and (b) to cure any ambiguity, to
correct or supplement any provision in the Principal Indenture which may be
defective or inconsistent with any other provision of the Principal Indenture,
or to make any other provisions with respect to matters or questions arising
under the Principal Indenture which shall not adversely affect the interests of
the Holders of Securities of any series or any related coupons in any material
respect; and

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

- -SM-  Service mark of Merrill Lynch & Co., Inc.


                                           
<PAGE>


     WHEREAS, the Company has duly authorized the execution and delivery of this
Supplemental Indenture, and all things necessary to make this Supplemental
Indenture a valid agreement of the Company, in accordance with its terms, have
been done;

     NOW, THEREFORE, the Company and the Trustee, in consideration of the
premises and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, hereby covenant and agree, for the
equal and proportionate benefit of all Holders, as follows:

                                     ARTICLE ONE

                                     DEFINITIONS

     SECTION 101.  DEFINITIONS.  For all purposes of the Principal Indenture
and this Supplemental Indenture relating to the series of Securities (consisting
of STRYPES) created hereby, except as otherwise expressly provided or unless the
context otherwise requires, the terms defined in this Article One have the
meanings assigned to them in this Article One.  Capitalized terms used in the
Principal Indenture and this Supplemental Indenture but not defined herein are
used as they are defined in the Principal Indenture.

          "Business Day" means any day that is not a Saturday, a Sunday or a day
     on which the NYSE or banking institutions or trust companies in The City of
     New York are authorized or obligated by law or executive order to close.

          "CIBER" has the meaning specified in the third recital of the Company
     in this instrument.

          "CIBER Common Stock" has the meaning specified in the third recital of
     the Company in this instrument.

          "CIBER Successor" has the meaning specified in Section 303(b).

          "Closing Price" means, with respect to any security on any date of
     determination, the closing sale price (or, if no closing price is reported,
     the last reported sale price) of such security on the NYSE on such date or,
     if such security is not listed for trading on the NYSE on any such date, as
     reported in the composite transactions for the principal United States
     securities exchange on which such security is so listed, or if such
     security is not so listed on a United States national or regional
     securities exchange, as reported by the National Association of Securities
     Dealers, Inc. Automated Quotation System, or, if such security is not so
     reported, the last quoted bid price for such security in the
     over-the-counter market as reported by the National Quotation Bureau or
     similar organization, or, if such bid price is not available, the market
     value of such security on such date as determined by a nationally
     recognized independent investment banking firm retained for this purpose by
     the Company.



                                          2
<PAGE>

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

          "Debt Instrument" has the meaning specified in Section 402(a).

          "Downside Protection Threshold Price" has the meaning specified in
     Section 301.

          "Extraordinary Cash Dividend" means, with respect to any consecutive
     12-month period, the amount, if any, by which the aggregate amount of all
     cash dividends on the CIBER Common Stock occurring in such 12-month period
     (excluding any such dividends occurring in such period for which a prior
     adjustment to the Payment Rate Formula was previously made under Section
     303) exceeds on a per share basis 10% of the average of the Closing Prices
     per share of the CIBER Common Stock over such 12-month period; provided
     that, for purposes of the foregoing definition, the amount of cash
     dividends paid on a per share basis shall be appropriately adjusted to
     reflect the occurrence during such period of any event described in Section
     303(a).

          "Forward Contract" has the meaning specified in Section 402(a).

          "Forward Purchase Contract" means the Forward Purchase Contract, dated
     _______, 1998, among the Company, Merrill Lynch Mortgage Capital Inc., The
     Bank of New York, as collateral agent, and Bobby G. Stevenson.

          "Indenture" has the meaning specified in the second recital of the
     Company in this instrument.

          "Initial Appreciation Cap" has the meaning specified in Section 301.

          "Initial Price" has the meaning specified in Section 301.

          "Interest Payment Date" has the meaning specified in Section 201.

          "Marketable Securities" means any securities listed on a U.S. national
     securities exchange or reported by The NASDAQ National Market.

          "Maturity Consideration" means the number of shares of CIBER Common
     Stock (or, in the event there shall occur a Reorganization Event, cash
     and/or Marketable Securities in lieu thereof) or, at the Company's option,
     the amount of cash, in either case deliverable upon payment and discharge
     of the STRYPES on the Maturity Date as provided in Article Three.

          "Maturity Date" has the meaning specified in Section 201.


                                          3
<PAGE>

          "Maturity Price" means, subject to adjustment as provided for in
     Section 303(a)(v) of Article Three, the average Closing Price per share of
     CIBER Common Stock on the 20 Trading Days immediately prior to, but not
     including, the second Trading Day preceding the Maturity Date.

          "NYSE" means the New York Stock Exchange, Inc.

          "Payment Rate" has the meaning specified in Section 301.

          "Payment Rate Formula" has the meaning specified in Section 301.

          "Person" means an individual, partnership, corporation (including a
     business trust), limited liability company, joint stock company, trust,
     unincorporated association, joint venture or other entity, or a government
     or any political subdivision or agency or instrumentality thereof.

          "Principal Indenture" has the meaning specified in the first recital
     of the Company in this instrument.

          "Regular Record Date" has the meaning specified in Section 201.

          "Reorganization Event" has the meaning specified in Section 303(b).

          "Securities" has the meaning specified in the first recital of the
     Company in this instrument.

          "Share Components" has the meaning specified in Section 301.

          "STRYPES" has the meaning specified in the third recital of the
     Company in this instrument.

          "STRYPES Certificates" has the meaning specified in Section 202.

          "Supplemental Indenture" has the meaning specified in the first
     paragraph of this instrument.

          "Threshold Appreciation Price" has the meaning specified in Section
     301.

          "Trading Day" means, with respect to any security the Closing Price of
     which is being determined, a day on which such security (i) is not
     suspended from trading on any national or regional securities exchange or
     association or over-the-counter market at the close of business and (ii)
     has traded at least once on the national or regional securities exchange or
     association or over-the-counter market that is the primary market for the
     trading of such security.


                                          4
<PAGE>

          "Transaction Value" means, with respect to any Reorganization Event,
     the sum of (x) for any cash received in such Reorganization Event, the
     amount of cash received per share of CIBER Common Stock, (y) for any
     property other than cash or securities received in such Reorganization
     Event, an amount equal to the market value on the third Business Day
     preceding the Maturity Date of such property received per share of CIBER
     Common Stock as determined by a nationally recognized independent
     investment banking firm retained for this purpose by the Company and (z)
     for any securities received in such Reorganization Event, an amount equal
     to the average Closing Price per unit of such securities on the 20 Trading
     Days immediately prior to, but not including, the second Trading Day
     preceding the Maturity Date multiplied by the number of such securities
     (subject to adjustment on a basis consistent with the provisions of Section
     303(a) received for each share of CIBER Common Stock; PROVIDED, HOWEVER, if
     one or more adjustments to the Payment Rate Formula shall have become
     effective prior to the effective date for such Reorganization Event, then
     the Transaction Value determined in accordance with the foregoing shall be
     adjusted by multiplying such Transaction Value by the Share Component in
     clause (c) of the Payment Rate Formula immediately before the effective
     date for such Reorganization Event.

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

          "Unit" has the meaning specified in Section 402(a).


                                     ARTICLE TWO

                                     THE STRYPES

     SECTION 201.   DESCRIPTION OF THE STRYPES.  The Securities shall be known
and designated as the "Structured Yield Product Exchangeable for Stock, ___%
STRYPES Due ________ __, 2001" of the Company.  The aggregate number of STRYPES
which may be authenticated and delivered under this Supplemental Indenture is
limited to _________ with an issue price of $_____ per STRYPES, or $___________
in the aggregate, except for STRYPES evidenced by STRYPES Certificates
authenticated and delivered upon registration of transfer of, or in exchange
for, or in lieu of, other STRYPES Certificates evidencing such STRYPES pursuant
to Section 304, 305, 306 or 906 of the Principal Indenture.

     The STRYPES shall mature on _______ __, 2001 (the "Maturity Date").  On the
Maturity Date, the STRYPES shall be paid and discharged as provided in Article
Three of this Supplemental Indenture.

     The STRYPES shall bear interest at the rate of $______ per STRYPES per
annum (or $_____ per STRYPES per quarter), from _________ __, 1998, or from the
most recent Interest 


                                          5
<PAGE>

Payment Date to which interest has been paid or duly provided for, as the case
may be, until the Maturity Date or earlier date on which the issue price of all
STRYPES is repaid in accordance with the provisions of the Indenture.  Interest
shall be payable in cash quarterly in arrears on _________, _______, ______ and
_________, beginning _________, 1998, and on the Maturity Date (each, an
"Interest Payment Date"), to the Persons in whose names the STRYPES are
registered at the close of business on the fifteenth calendar day (whether or
not a Business Day) immediately preceding such Interest Payment Date (each, a
"Regular Record Date").  Interest on the STRYPES shall be computed on the basis
of a 360-day year of twelve 30-day months.

     The interest on the STRYPES shall be payable and the Maturity Consideration
shall be deliverable or payable at the office or agency of the Company in the
Borough of Manhattan, The City of New York maintained for such purpose and at
any other office or agency maintained by the Company for such purpose; 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 STRYPES shall not be redeemable at the option of the Company prior to
the Maturity Date.  The STRYPES are not subject to any sinking fund or other
mandatory redemption provisions.  The STRYPES shall not be payable at the option
of the Holders prior to the Maturity Date.

     The STRYPES shall be issuable only in registered form without coupons.  The
STRYPES will be issued in any whole numbers.  No fractional STRYPES or scrip
representing fractional STRYPES shall be issued. 

     SECTION 202.   FORM OF STRYPES.  The STRYPES shall be evidenced by
certificates ("STRYPES Certificates") in the form attached hereto as Exhibit A.


                                    ARTICLE THREE

                           PAYMENT AND DISCHARGE OF STRYPES

     SECTION 301.  PAYMENT AND DISCHARGE ON THE MATURITY DATE.    On the
Maturity Date, the Company shall pay and discharge each STRYPES by delivering to
the Holder thereof a number of shares (such number of shares being hereinafter
referred to as the "Payment Rate") of CIBER Common Stock determined in
accordance with the following formula (the "Payment Rate Formula"), subject to
adjustment as a result of certain dilution events relating to CIBER Common Stock
as provided for in Section 303 of this Article Three: (a) if the Maturity Price
is greater than or equal to $_____ (the "Threshold  Appreciation Price"), _____
shares of CIBER Common Stock per STRYPES, (b) if the Maturity Price is less than
the Threshold Appreciation Price but is greater than $___________ (the "Initial
Appreciation Cap"), a fractional share of CIBER Common Stock per STRYPES so that
the value thereof (determined based on the Maturity Price) equals the Initial
Appreciation Cap (such fractional share being 


                                          6
<PAGE>

calculated to the nearest 1/10,000th of a share of CIBER Common Stock or, if
there is not a nearest 1/10,000th of a share, to the next lower 1/10,000th of a
share), (c) if the Maturity Price is less than or equal to the Initial
Appreciation Cap but is greater than or equal to the Initial Price, one share of
CIBER Common Stock per STRYPES, (d) if the Maturity Price is less than the
Initial Price but is greater than or equal to $ _____ (the "Downside Protection
Threshold Price"), a number of shares of CIBER Common Stock per STRYPES so that
the value thereof (determined based on the Maturity Price) equals the Initial
Price and (e) if the Maturity Price is less than the Downside Protection
Threshold Price, _____ shares of CIBER Common Stock per STRYPES.  The numbers of
shares of CIBER Common Stock per STRYPES specified in clauses (a), (c) and (e)
of the Payment Rate Formula are hereinafter referred to as the "Share
Components."  No fractional shares of CIBER Common Stock shall be delivered on
the Maturity Date as provided in Section 302 of this Article Three.

     SECTION 302.  NO FRACTIONAL SHARES.  No fractional shares or scrip
representing fractional shares of CIBER Common Stock shall be delivered on the
Maturity Date.  If more than one STRYPES shall be held at one time by the same
Holder, the number of full shares of CIBER Common Stock which shall be delivered
upon payment and discharge of such Holder's STRYPES shall be computed on the
basis of the aggregate number of STRYPES so held on the Maturity Date.  In lieu
of any fractional share of CIBER Common Stock which would otherwise be
deliverable upon payment and discharge of any STRYPES on the Maturity Date, the
Company, through any applicable Paying Agent, shall make a cash payment in
respect of such fractional share in an amount equal to the value of such
fractional share based upon the Maturity Price.

     SECTION 303.  ADJUSTMENT OF PAYMENT RATE FORMULA.

     (a)  ADJUSTMENT FOR DISTRIBUTIONS, SUBDIVISIONS, SPLITS, COMBINATIONS OR
RECLASSIFICATIONS.  The Payment Rate Formula shall be subject to adjustment from
time to time as follows:

          (i)  If CIBER shall:
               (A)  pay a stock dividend or make a distribution with respect to
     CIBER Common Stock in shares of such stock;

               (B)  subdivide or split the outstanding shares of such CIBER
     Common Stock into a greater number of shares;

               (C)  combine the outstanding shares of CIBER Common Stock into a
     smaller number of shares; or

               (D)  issue by reclassification of shares of CIBER Common Stock
     any shares of common stock of CIBER;

then, in any such event, the Payment Rate Formula shall be adjusted so that each
Holder of any STRYPES shall thereafter be entitled to receive, upon payment and
discharge of such STRYPES on the Maturity Date (as provided in Section 301 of
this Article Three), the number of shares 


                                          7
<PAGE>

of CIBER Common Stock (or, in the case of a reclassification referred to in
clause (D) above, the number of shares of other common stock of CIBER issued
pursuant thereto) which such Holder would have owned or been entitled to receive
immediately following any event described above had such STRYPES been paid and
discharged immediately prior to such event or any record date with respect
thereto.  Each such adjustment shall become effective at the opening of business
on the Business Day next following the record date for determination of holders
of CIBER Common Stock entitled to receive such dividend or distribution in the
case of a dividend or distribution and shall become effective immediately after
the effective date in the case of a subdivision, split, combination or
reclassification.  Each such adjustment shall be made successively.

          (ii)  ADJUSTMENT FOR ISSUANCE OF CERTAIN RIGHTS OR WARRANTS.  If CIBER
shall issue rights or warrants to all holders of CIBER Common Stock entitling
them to subscribe for or purchase shares of CIBER Common Stock (other than
rights to purchase CIBER Common Stock pursuant to a plan for the reinvestment of
dividends or interest) at a price per share less than the then current market
price of the CIBER Common Stock, then in each case the Payment Rate Formula
shall be adjusted by multiplying each of the Share Components in the Payment
Rate Formula in effect immediately prior to the date of issuance of such rights
or warrants by a fraction, the numerator of which shall be the number of shares
of CIBER Common Stock outstanding on the date of issuance of such rights or
warrants, immediately prior to such issuance, plus the number of additional
shares of CIBER Common Stock offered for subscription or purchase pursuant to
such rights or warrants, and the denominator of which shall be the number of
shares of CIBER Common Stock outstanding on the date of issuance of such rights
or warrants, immediately prior to such issuance, plus the number of additional
shares of CIBER Common Stock which the aggregate offering price of the total
number of shares of CIBER Common Stock so offered for subscription or purchase
pursuant to such rights or warrants would purchase at such current market price,
which shall be determined by multiplying such total number of shares by the
exercise price of such rights or warrants and dividing the product so obtained
by such current market price.  Such adjustment shall become effective at the
opening of business on the Business Day next following the record date for
determination of stockholders entitled to receive such rights or warrants.  To
the extent that shares of CIBER Common Stock are not delivered after the
expiration of such rights or warrants, the Payment Rate Formula shall be
readjusted to the Payment Rate Formula which would then be in effect had such
adjustments for the issuance of such rights or warrants been made upon the basis
of delivery of only the number of shares of CIBER Common Stock actually
delivered.  Each such adjustment shall be made successively.  For purposes of
this subparagraph (ii), the term "current market price" shall mean the average
Closing Price per share of CIBER Common Stock on the 20 Trading Days immediately
prior to the date such rights or warrants are issued; PROVIDED, HOWEVER, if any
event that would result in another adjustment of the Payment Rate Formula
pursuant to this Section 303(a) occurs during such 20-day period, the current
market price as determined pursuant to the foregoing shall be appropriately
adjusted to reflect the occurrence of such event.

          (iii)  ADJUSTMENT FOR DISTRIBUTIONS.   If CIBER shall pay a dividend
or make a distribution to all holders of CIBER Common Stock of evidences of its
indebtedness or other assets (excluding any stock dividends or distributions
referred to in subparagraph (i)(A) above 


                                          8
<PAGE>

or any cash dividends that do not constitute Extraordinary Cash Dividends) or
shall issue to all holders of CIBER Common Stock rights or warrants to subscribe
for or purchase any of its securities (excluding any rights to purchase shares
of CIBER Common Stock pursuant to a plan for the reinvestment of dividends or
interest and any rights or warrants referred to in subparagraph (ii) above),
then in each such case, the Payment Rate Formula shall be adjusted by
multiplying each of the Share Components in the Payment Rate Formula in effect
on the record date referred to below by a fraction, the numerator of which shall
be the market price per share of CIBER Common Stock on the record date for the
determination of stockholders entitled to receive such dividend or distribution
or such rights or warrants, and the denominator of which shall be such market
price per share of CIBER Common Stock less the fair market value (as determined
by the Board of Directors of the Company, whose determination shall be
conclusive, and described in a resolution adopted with respect thereto) as of
such record date of the portion of the assets or evidences of indebtedness to be
distributed or of such subscription rights or warrants applicable to one share
of CIBER Common Stock.  Each such adjustment shall become effective at the
opening of business on the Business Day next following the record date for the
determination of stockholders entitled to receive such dividend or distribution
or such rights or warrants.  Each such adjustment shall be made successively. 
For purposes of this subparagraph (iii), the term "market price" shall mean the
average Closing Price per share of CIBER Common Stock on the 20 Trading Days
immediately prior to such record date for the determination of stockholders
entitled to receive such dividend or distribution or such rights or warrants;
PROVIDED, HOWEVER, if any event that would result in another adjustment of the
Payment Rate Formula pursuant to this Section 303(a) occurs during such 20-day
period, the market price as determined pursuant to the foregoing shall be
appropriately adjusted to reflect the occurrence of such event.

          (iv)  ISSUANCE IN PAYMENT OF DIVIDEND.  Any shares of CIBER Common
Stock issuable in payment of a dividend shall be deemed to have been issued
immediately prior to the close of business on the record date for such dividend
for purposes of calculating the number of outstanding shares of CIBER Common
Stock under subparagraph (ii) above.

          (v)  GENERAL; MATURITY PRICE ADJUSTMENT.  All adjustments to the
Payment Rate Formula shall be calculated to the nearest 1/10,000th of a share of
CIBER Common Stock (or if there is not a nearest 1/10,000th of a share to the
next lower 1/10,000th of a share). No adjustment in the Payment Rate Formula
shall be required unless such adjustment would require an increase or decrease
of at least one percent therein; PROVIDED, HOWEVER, that any adjustments which
by reason of this subparagraph are not required to be made shall be carried
forward and taken into account in any subsequent adjustment.  If an adjustment
is made to the Payment Rate Formula pursuant to subparagraph (i), (ii) or (iii)
of this Section 303(a), an adjustment shall also be made to the Maturity Price
solely to determine which clause of the Payment Rate Formula will apply on the
Maturity Date.  The required adjustment to the Maturity Price shall be made by
multiplying each of the Closing Prices used in determining the Maturity Price by
a fraction, the numerator of which shall be the Share Component in clause (c) of
the Payment Rate Formula immediately after such adjustment pursuant to
subparagraph (i), (ii) or (iii) and the denominator of which shall be the Share
Component in clause (c) of the Payment Rate Formula immediately before such
adjustment.  Each such adjustment shall be made successively.  This subparagraph


                                          9
<PAGE>

(v) shall be so used to adjust the definition of Maturity Price only as such
term is used for the first time in each of clauses (a) through (e) of the
Payment Rate Formula.

     (b)   ADJUSTMENT FOR CONSOLIDATION, MERGER OR OTHER REORGANIZATION EVENT. 
In the event of (i) any consolidation or merger of CIBER, or any surviving
entity or subsequent surviving entity of CIBER (a "CIBER Successor"), with or
into another entity (other than a consolidation or merger in which CIBER is the
continuing corporation and in which the CIBER Common Stock outstanding
immediately prior to the consolidation or merger is not exchanged for cash,
securities or other property of CIBER or another corporation), (ii) any sale,
transfer, lease or conveyance to another entity of the property of CIBER or any
CIBER Successor as an entirety or substantially as an entirety, (iii) any
statutory exchange of securities of CIBER or any CIBER Successor with another
entity (other than in connection with a merger or acquisition) or (iv) any
liquidation, dissolution, winding up or bankruptcy of CIBER or any CIBER
Successor (any such event described in clause (i), (ii), (iii) or (iv), a
"Reorganization Event"), the Payment Rate Formula used to determine the amount
payable on the Maturity Date for each STRYPES will be adjusted to provide that
each Holder of STRYPES will receive on the Maturity Date for each STRYPES cash
in an amount equal to (a) if the Transaction Value is greater than or equal to
the Threshold Appreciation Price, _____ (subject to adjustment in the same
manner and to the same extent as the Share Components in the Payment Rate
Formula are adjusted as described in paragraph (a) above) multiplied by the
Transaction Value, (b) if the Transaction Value is less than the Threshold
Appreciation Price but greater than the Initial Appreciation Cap, the Initial
Appreciation Cap, (c) if the Transaction Value is less than or equal to the
Initial Appreciation Cap but is greater than or equal to the Initial Price, the
Transaction Value, (d) if the Transaction Value is less than the Initial Price
but is greater than or equal to the Downside Protection Threshold Price, the
Initial Price and (e) if the Maturity Price is less than the Downside Protection
Threshold Price, _____ (subject to adjustment in the same manner and to the same
extent as the Share Components in the Payment Rate Formula are adjusted as
described in paragraph (a) above) multiplied by the Transaction Value. 
Notwithstanding the foregoing, if any Marketable Securities are received by
holders of CIBER Common Stock in such Reorganization Event, then in lieu of
delivering cash as provided above, the Company may at its option deliver an
equivalent amount (based on the value determined in accordance with clause (z)
of the definition of "Transaction Value") of Marketable Securities, but not
exceeding, as a percentage of the total consideration required to be delivered,
the percentage of the total Transaction Value attributable to such Marketable
Securities.  If the Company elects to deliver Marketable Securities, Holders of
the STRYPES will be responsible for the payment of any and all brokerage and
other transactional costs upon the sale of such securities.  

     SECTION 304.  PAYMENT AND DISCHARGE WITH CASH.  Notwithstanding the
provisions of Sections 301, 302 and 303 of this Article Three, the Company may,
at its option, in lieu of delivering shares of CIBER Common Stock on the
Maturity Date, deliver cash in an amount (calculated to the nearest 1/100th of a
dollar per STRYPES or, if there is not a nearest 1/100th of a dollar, then to
the next higher 1/100th of a dollar) equal to the value of such number of shares
of CIBER Common Stock at the Maturity Price.  Such option, if exercised by the
Company, must be exercised with respect to all shares of CIBER Common Stock
otherwise deliverable on the Maturity Date upon payment and discharge of all
Outstanding STRYPES.  


                                          10
<PAGE>

In determining the amount of cash deliverable upon payment and discharge of the
STRYPES in lieu of shares of CIBER Common Stock pursuant to the second preceding
sentence, if more than one STRYPES shall be held at one time by the same Holder,
the amount of cash which shall be deliverable to such Holder upon payment and
discharge shall be computed on the basis of the aggregate number of STRYPES so
held on the Maturity Date.

     SECTION 305.  NOTICE OF ADJUSTMENTS AND CERTAIN OTHER EVENTS.

     (a)  Whenever the Payment Rate Formula requires adjustment as herein
provided, the Company shall:

          (i)  forthwith compute the adjusted Payment Rate Formula in accordance
with Section 303 of this Article Three and prepare a certificate signed by an
officer of the Company setting forth the adjusted Payment Rate Formula, the
method of calculation thereof in reasonable detail, and the facts requiring such
adjustment and upon which such adjustment is based, which certificate shall be
conclusive, final and binding evidence of the correctness of the adjustment, and
file such certificate forthwith with the Trustee; and 

          (ii)  within 10 Business Days following the occurrence of an event
that requires an adjustment to the Payment Rate Formula pursuant to Section 303
of this Article Three (or if the Company is not aware of such occurrence, as
soon as practicable after becoming so aware), provide written notice to the
Trustee and to the Holders of the STRYPES of the occurrence of such event and a
statement in reasonable detail setting forth the adjusted Payment Rate Formula
and the method by which the adjustment to the Payment Rate Formula was
determined, provided that, in respect of any adjustment to the Maturity Price
required pursuant to Section 303(a)(v), such notice need only disclose the
factor by which each of the Closing Prices used in determining the Maturity
Price is to be multiplied in order to determine the Payment Rate on the Maturity
Date, it being understood that, until the Maturity Date, the Payment Rate itself
cannot be determined.

     (b)  In case at any time while any of the STRYPES are outstanding the
Company receives notice that:

          (i)  CIBER shall declare a dividend (or any other distribution) on or
in respect of the CIBER Common Stock to which Section 303(a)(i) or (iii) shall
apply (other than any cash dividends and distributions, if any, paid from time
to time by CIBER that do not constitute Extraordinary Cash Dividends); 

          (ii)  CIBER shall authorize the issuance to all holders of CIBER
Common Stock of rights or warrants to subscribe for or purchase shares of CIBER
Common Stock (other than rights to purchase shares of such CIBER Common Stock
pursuant to a plan for the reinvestment of dividends or interest) or of any
other subscription rights or warrants; 

          (iii)  there shall occur any conversion or reclassification of CIBER
Common Stock (other than a subdivision or combination of outstanding shares of
CIBER Common Stock) or any 



                                          11
<PAGE>

consolidation, merger or reorganization to which CIBER is a party and for which
approval of any stockholders of CIBER is required, or the sale or transfer of
all or substantially all of the assets of CIBER; or 

          (iv)  there shall occur the voluntary or involuntary dissolution,
liquidation or winding up of CIBER or CIBER shall commence or have commenced
against it a case under title 11 of the United States Code;

then the Company shall promptly cause to be delivered to the Trustee and any
applicable Paying Agent and filed at the office or agency maintained for the
purpose of payment and discharge of STRYPES on the Maturity Date in the Borough
of Manhattan, The City of New York by the Trustee (or any applicable Paying
Agent), and shall promptly cause to be mailed to the Holders of STRYPES at their
last addresses as they shall appear in the Security Register, at least 10 days
before the date hereinafter specified (or the earlier of the dates hereinafter
specified, in the event that more than one is specified), a notice stating (x)
the date, if known by the Company, on which a record is to be taken for the
purpose of such dividend, distribution or grant of rights or warrants, or, if a
record is not to be taken, the date as of which the holders of such CIBER Common
Stock of record to be entitled to such dividend, distribution or grant of rights
or warrants are to be determined, or (y) the date, if known by the Company, on
which such reclassification, consolidation, merger, sale, transfer, dissolution,
liquidation or winding up has become, or is expected to become, effective or on
which such bankruptcy case was commenced.

     (c)  On or prior to the sixth Business Day preceding the Maturity Date, the
Company will notify The Depository Trust Company and the Trustee and will
publish a notice in THE WALL STREET JOURNAL or another daily newspaper of
national circulation stating whether the STRYPES will be paid and discharged
with shares of CIBER Common Stock or cash (or any Marketable Securities that may
be delivered pursuant to Section 303(b) of this Article Three) on the Maturity
Date in accordance with Section 301 of this Article Three.

     SECTION 306.  SHARES FREE AND CLEAR.  The Company hereby warrants that upon
payment and discharge of a STRYPES on the Maturity Date pursuant to this
Supplemental Indenture, the Holder of a STRYPES shall receive all rights held by
the Company in the Maturity Consideration with which such STRYPES is at such
time payable and dischargeable pursuant to this Supplemental Indenture, free and
clear of any and all liens, claims, charges and encumbrances, other than any
liens, claims, charges and encumbrances which may have been placed on any
Maturity Consideration by the prior owner thereof prior to the time such
Maturity Consideration was acquired by the Company.  Except as provided in
Section 401 of Article Four, the Company will pay all taxes and charges with
respect to the delivery of Maturity Consideration delivered upon payment and
discharge of STRYPES hereunder.  In addition, the Company further warrants that
the Maturity Consideration so delivered upon payment and discharge of STRYPES
hereunder shall be free of any transfer restrictions (other than such as are
solely attributable to any Holder's status as an affiliate of CIBER or of the
issuer of any Marketable Security).


                                          12
<PAGE>


     SECTION 307.  CANCELLATION OF STRYPES CERTIFICATES.  Upon receipt by the
Trustee of a STRYPES Certificate delivered to it for payment and discharge of
the STRYPES evidenced thereby under this Article Three, the Trustee shall cancel
and dispose of the same as provided in Section 309 of the Principal Indenture.


                                     ARTICLE FOUR

                                        TAXES

     SECTION 401.   DOCUMENTARY, STAMP, TRANSFER OR SIMILAR TAXES.  The Company
will pay any and all documentary, stamp, transfer or similar taxes that may be
payable in respect of the transfer and delivery of CIBER Common Stock (or any
Marketable Securities that may be delivered pursuant to Section 303(b) of
Article Three) pursuant to this Supplemental Indenture; PROVIDED, HOWEVER, that
the Company shall not be required to pay any such tax which may be payable in
respect of any transfer involved in the delivery of CIBER Common Stock (or any
Marketable Securities that may be delivered pursuant to Section 303(b) of
Article Three) in a name other than that in which the STRYPES so paid and
discharged were registered, and no such transfer or delivery shall be made
unless and until the Person requesting such transfer has paid to the Company the
amount of any such tax, or has established, to the satisfaction of the Company,
that such tax has been paid.

     SECTION 402.  TREATMENT OF STRYPES.  The parties hereto hereby agree, and
each Holder of a STRYPES by its purchase of a STRYPES hereby agrees:

     (a)  to treat, for all United States Federal, state and local tax purposes,
          each STRYPES as a unit (a "Unit") consisting of (A) a debt instrument
          (the "Debt Instrument") with a fixed principal amount unconditionally
          payable on the Maturity Date equal to the issue price of the STRYPES
          and bearing interest at the stated interest rate on the STRYPES and
          (B) a forward purchase contract (the "Forward Contract") pursuant to
          which the Holder is irrevocably committed to use the principal payment
          due on the Debt Instrument to purchase on the Maturity Date the CIBER
          Common Stock which the Company is obligated to deliver at that time
          (subject to the Company's right to deliver cash with an equal value in
          lieu of the CIBER Common Stock), which treatment will require, among
          other things, each Holder that is subject to United States Federal
          income tax in connection with its ownership of the STRYPES to include
          currently in income payments denominated as interest that are made
          with respect to the STRYPES in accordance with such Holder's regular
          method of tax accounting;

     (b)  in the case of purchases of STRYPES in connection with the original
          issuance thereof, (A) to allocate $_____ of the entire initial
          purchase price of a STRYPES (i.e., the issue price of a STRYPES) to
          the Debt Instrument component and to allocate the remaining $_____ of
          the entire initial purchase price of a STRYPES to the Forward Contract
          component and (B) to treat such acquisition of the 


                                          13
<PAGE>

          STRYPES by the Holder as a purchase of the Debt Instrument by the
          Holder for $_____ and the making of an initial payment by the Holder
          with respect to the Forward Contract of $_____;

     (c)  in the case of purchases and sales of STRYPES subsequent to the
          original issuance thereof, the purchase price paid (or received) by a
          Holder will be allocated by the Holder between the Debt Instrument and
          the Forward Contract based upon their relative fair market values (as
          determined on the date of acquisition or disposition);

     (d)  to file all United States Federal, state and local income, franchise
          and estate tax returns consistent with the treatment of each STRYPES
          as a Unit consisting of the Debt Instrument and the Forward Contract
          (in the absence of any change or clarification in applicable law, by
          regulation or otherwise, requiring a different characterization or
          treatment of the STRYPES).

                                     ARTICLE FIVE

                           AMENDMENT OF CERTAIN PROVISIONS
                              OF THE PRINCIPAL INDENTURE

     SECTION 501.   AMENDMENTS RELATING TO THE STRYPES.  The Principal Indenture
is hereby amended, solely with respect to the STRYPES, as follows:

     (a)  By deleting Section 308 of the Principal Indenture in its entirety and
inserting in its stead the following:

     "SECTION 308. PERSONS DEEMED OWNERS.  Prior to due presentment of a STRYPES
     Certificate for registration of transfer of STRYPES evidenced thereby, the
     Company, the Trustee and any agent of the Company or the Trustee may treat
     the Person in whose name such STRYPES Certificate is registered as the
     owner of the STRYPES evidenced thereby for the purpose of receiving
     delivery or payment of the Maturity Consideration in respect of, and
     (subject to Sections 305 and 307) interest on, such STRYPES and for all
     other purposes whatsoever, whether or not such STRYPES be overdue, and
     neither the Company, the Trustee nor any agent of the Company or the
     Trustee shall be affected by notice to the contrary."

     (b)  By deleting Section 501 of the Principal Indenture in its entirety and
inserting in its stead the following:

     "SECTION 501.  EVENTS OF DEFAULT.  "Event of Default", wherever used herein
     with respect to STRYPES, 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 


                                          14
<PAGE>

     operation of law pursuant to any judgment, decree or order of any court or
     any order, rule or regulation of any administrative or governmental body):

          (1) failure to deliver or pay the Maturity Consideration on the
     Maturity Date; or

          (2) failure to pay any interest on any STRYPES when due, and
     continuance of such failure for a period of 30 days; or

          (3) failure to perform any other covenant of the Company in this
     Indenture (other than a covenant a failure in whose performance is
     elsewhere in this Section specifically dealt with), and the continuance of
     such failure for a period of 60 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 10% of the aggregate
     issue price of the Outstanding STRYPES a written notice specifying such
     failure and requiring it to be remedied and stating that such notice is a
     "Notice of Default" hereunder; or

          (4) a court having jurisdiction in the premises shall enter a decree
     or order for relief in respect of the Company in an involuntary case under
     any applicable bankruptcy, insolvency or other similar law now or hereafter
     in effect, or appointing a receiver, liquidator, assignee, custodian,
     trustee, sequestrator (or similar official) of the Company or for any
     substantial part of its property, or ordering the winding-up or liquidation
     of its affairs, and such decree or order shall remain unstayed and in
     effect for a period of 60 consecutive days; or

          (5) the Company shall commence a voluntary case under any applicable
     bankruptcy, insolvency or other similar law now or hereafter in effect, or
     shall consent to the entry of an order for relief in an involuntary case
     under any such law, or shall consent to the appointment of or taking
     possession by a receiver, liquidator, assignee, trustee, custodian,
     sequestrator (or similar official) of the Company or for any substantial
     part of its property, or shall fail generally to pay its debts as they
     become due or shall take any corporate action in furtherance of any of the
     foregoing."

     (c)  By deleting Section 502 of the Principal Indenture in its entirety and
inserting in its stead the following:

     "SECTION 502.  ACCELERATION OF MATURITY; RESCISSION AND ANNULMENT.  If an
     Event of Default (other than an Event of Default specified in Section
     501(4) or 501(5)) occurs and is continuing, then and in every such case the
     Trustee or the Holders of not less than 25% of the aggregate issue price of
     the Outstanding STRYPES may declare an amount equal to the issue price of
     all the STRYPES to be due and payable immediately, by a notice in writing
     to the Company (and to the Trustee if given by the Holders), and upon any
     such declaration such amount shall become immediately due and payable in
     cash.  If an Event of Default specified in Section 501(4) or 501(5) occurs,
     an amount equal to the issue price of all the STRYPES shall automatically,
     and without any declaration or 


                                          15
<PAGE>

     other action on the part of the Trustee or any Holder, become immediately
     due and payable in cash.

     At any time after such a declaration of acceleration has been made or an
     Event of Default specified in Section 501(4) or 501(5) has occurred, and
     before a judgment or decree for payment of the money due has been obtained
     by the Trustee as hereinafter provided, the Holders of a majority of the
     aggregate issue price of the Outstanding STRYPES, by written notice to the
     Company and the Trustee, may rescind and annul such declaration or Event of
     Default and its consequences if

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

               (A) all overdue installments of interest on all STRYPES,

               (B) to the extent that payment of such interest is lawful,
               interest upon overdue installments of interest at the rate borne
               by the STRYPES, and

               (C) 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 the STRYPES, other than the
          non-payment of the amount equal to the issue price of all the STRYPES
          due solely by reason of such declaration of acceleration or Event of
          Default specified in Section 501(4) or 501(5), have been cured or
          waived as provided in Section 513.

     No such rescission shall affect any subsequent default or impair any right
     consequent thereon." 

     (d)  By deleting the first paragraph of Section 503 of the Principal
Indenture in its entirety and inserting in its stead the following:

          "The Company covenants that, if default is made in the payment of any
     installment of interest on any STRYPES (other than interest due on the
     Maturity Date) when such interest becomes due and payable and such default
     continues for a period of 30 days, the Company will, upon demand of the
     Trustee, pay to it, for the benefit of the Holders of such STRYPES, an
     amount equal to the issue price of all the STRYPES, the whole amount of
     interest then due and payable on such STRYPES and, to the extent that
     payment of such interest shall be legally enforceable, interest on any
     overdue interest, at the rate borne by the STRYPES, 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.


                                          16
<PAGE>

          The Company further covenants that, if the Maturity Consideration or
     any interest due on the Maturity Date is not delivered or paid in respect
     of any STRYPES on the Maturity Date, the Company will, upon demand of the
     Trustee, pay to it, for the benefit of the Holders of such STRYPES, the
     Maturity Consideration then due and payable on such STRYPES, the whole
     amount of interest then due and payable on such STRYPES and, to the extent
     that payment of such interest shall be legally enforceable, interest on any
     Maturity Consideration that is overdue and on any overdue interest, at the
     rate borne by the STRYPES, 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."

     (e)  By deleting Section 506 of the Principal Indenture in its entirety and
inserting in its stead the following:

     "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 the Maturity Consideration or interest, upon
     presentation of the relevant STRYPES Certificate 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 any amounts then due and unpaid on the
     STRYPES 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 STRYPES; and

          THIRD: The balance, if any, to the Person or Persons entitled
     thereto."

     (f)  By deleting Section 508 of the Principal Indenture in its entirety and
inserting in its stead the following:

     "SECTION 508.  UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE THE MATURITY
     CONSIDERATION AND INTEREST.  Notwithstanding any other provision in this
     Indenture, the Holder of any STRYPES shall have the right, which is
     absolute and unconditional, to receive (subject to Section 502) payment of
     the Maturity Consideration and in respect of (subject to Sections 305 and
     307) interest on such STRYPES and to institute suit for the enforcement of
     any such payment, and such right shall not be impaired without the consent
     of such Holder."

     (g)  By deleting the first sentence of Section 513 of the Principal
Indenture in its entirety and inserting in its stead the following:


                                          17
<PAGE>


     "The Holders of not less than a majority of the aggregate issue price of
     the Outstanding STRYPES may on behalf of the Holders of all STRYPES waive
     any past default hereunder and its consequences, except a default

          (1) in the delivery or payment of the Maturity Consideration or in the
     payment of interest on any STRYPES, 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 STRYPES affected."

     (h)  By deleting Section 801 of the Principal Indenture in its entirety and
inserting in its stead the following:

     "SECTION 801.  CONSOLIDATIONS AND MERGERS OF THE COMPANY AND SALES, LEASES
     AND CONVEYANCES PERMITTED SUBJECT TO CERTAIN CONDITIONS.  The Company may
     consolidate with, or sell, lease or convey all or substantially all of its
     assets to, or merge with or into any other corporation, PROVIDED that in
     any such case, (i) either the Company shall be the continuing corporation,
     or the successor corporation shall be a corporation organized and existing
     under the laws of the United States of America or a State thereof and such
     successor corporation shall expressly assume the due and punctual delivery
     or payment of the Maturity Consideration in respect of and interest on all
     the STRYPES, according to their tenor, and the due and punctual performance
     and observance of all of the covenants and conditions of this Indenture to
     be performed by the Company by supplemental indenture satisfactory to the
     Trustee, executed and delivered to the Trustee by such corporation, and
     (ii) the Company or such successor corporation, as the case may be, shall
     not, immediately after such merger or consolidation, or such sale, lease or
     conveyance, be in default in the performance of any such covenant or
     condition."

     (i)  By deleting the first sentence of Section 902 of the Principal
Indenture in its entirety and inserting in its stead the following:

     "With the consent of the Holders of not less than 66-2/3% of the aggregate
     issue price of the Outstanding STRYPES, by 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 STRYPES under this
     Indenture; PROVIDED, HOWEVER, that no such supplemental indenture shall,
     without the consent of the Holder of each Outstanding STRYPES affected
     thereby, 

          (1) change the Maturity Date or the Stated Maturity of any installment
     of interest on any STRYPES, or reduce the amount of Maturity Consideration
     deliverable or payable on the Maturity Date or reduce the amount of
     interest payable on any STRYPES or reduce the amount of cash payable with
     respect to any STRYPES upon acceleration 


                                          18
<PAGE>

     of the Maturity, or change the provisions with respect to redemption of any
     STRYPES, or change any Place of Payment where, or the coin or currency in
     which, any interest on or any amount of cash payable with respect to any
     STRYPES is payable, or impair the right to institute suit for the
     enforcement of (i) any payment on or with respect to any STRYPES or (ii)
     the delivery or payment of the Maturity Consideration with respect to any
     STRYPES, or

          (2) reduce the percentage of the aggregate issue price of Outstanding
     STRYPES, the consent of whose Holders is required for any such supplemental
     indenture, or the consent of whose Holders is required for waiver (of
     compliance with certain provisions of this Indenture or certain defaults
     hereunder and their consequences) provided for in this Indenture, or reduce
     the requirements of Section 1404 for quorum or voting, or

          (3) modify any of the provisions of this Section, or Section 513, or
     Section 1007, except to increase any such percentage or to provide that
     certain other provisions of this Indenture cannot be modified or waived
     without the consent of the Holder of each Outstanding STRYPES affected
     thereby. 

     (j)  By deleting Section 1001 of the Principal Indenture in its entirety
and inserting in its stead the following:

     "SECTION 1001.  DELIVERY AND PAYMENT OF THE MATURITY CONSIDERATION AND
     INTEREST.  The Company covenants and agrees for the benefit of the Holders
     of the STRYPES that it will duly and punctually deliver or pay the Maturity
     Consideration and interest on the STRYPES in accordance with the terms of
     the STRYPES and this Indenture."

     (k)  By deleting Section 1003 of the Principal Indenture in its entirety
and inserting in its stead the following:

     "SECTION 1003.  MONEY FOR SECURITY PAYMENTS TO BE HELD IN TRUST.  If the
     Company shall at any time act as its own Paying Agent, it will, on or
     before each due date of the Maturity Consideration or interest on any of
     the STRYPES, segregate and hold in trust for the benefit of the Persons
     entitled thereto consideration in an amount sufficient to deliver or pay
     the Maturity Consideration or a sum sufficient to pay the interest so
     becoming due until such consideration shall be delivered or paid to such
     Persons or otherwise disposed of as herein provided and will promptly
     notify the Trustee of its action or failure so to act.

     Whenever the Company shall have one or more Paying Agents, it will, prior
     to each due date of the Maturity Consideration or interest on any STRYPES,
     deposit with a Paying Agent consideration in an amount sufficient to
     deliver or pay the Maturity Consideration or a sum sufficient to pay the
     interest so becoming due, such consideration 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 its action or failure so to
     act.


                                          19
<PAGE>

     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 (i) comply with the provisions of the Trust
     Indenture Act applicable to it as Paying Agent and (ii) during the
     continuance of any default by the Company (or any other obligor upon the
     STRYPES) in the making of any payment in respect of the STRYPES, upon the
     written request of the Trustee, forthwith pay to the Trustee all sums held
     in trust by such Paying Agent as such.

     The Company may at any time, for any 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 consideration deposited with the Trustee or any Paying Agent, or then
     held by the Company, in trust for the payment of the interest on or
     delivery upon discharge of any STRYPES and remaining unclaimed for two
     years after such consideration 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 STRYPES 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 consideration, 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 an Authorized
     Newspaper in each Place of Payment or to be mailed to Holders of the
     STRYPES, or both, notice that such consideration remains unclaimed and
     that, after a date specified therein, which shall not be less than 30 days
     from the date of such publication or mailing, any unclaimed balance of such
     consideration then remaining will be repaid to the Company."

     SECTION 502.   INTERPRETATION OF PRINCIPAL INDENTURE.  Except as otherwise
specifically provided in this Supplemental Indenture, whenever in the Principal
Indenture there is mentioned, in any context, the principal of or principal
amount of any Security of any series or a percentage in principal amount of the
Outstanding Securities of any series, such mention shall be deemed to be, solely
with respect to the STRYPES, the issue price of the STRYPES or a percentage of
the aggregate issue price of the Outstanding STRYPES.

                                     ARTICLE SIX

                                    MISCELLANEOUS

     SECTION 601.   EFFECT OF SUPPLEMENTAL INDENTURE.  The Principal Indenture,
as supplemented and amended by this Supplemental Indenture and all other
indentures supplemental 


                                          20
<PAGE>

thereto, is in all respects ratified and confirmed, and the Principal Indenture,
this Supplemental Indenture and all indentures supplemental thereto shall be
read, taken and construed as one and the same instrument.

     SECTION 602.   CONFLICT WITH TRUST INDENTURE ACT.  If any provision hereof
limits, qualifies or conflicts with another provision hereof which is required
or deemed to be included in this Supplemental Indenture by any of the provisions
of the Trust Indenture Act, such required or deemed included provision shall
control.

     SECTION 603.   SUCCESSORS AND ASSIGNS.  All covenants and agreements in
this Supplemental Indenture by the Company shall bind its successors and
assigns, whether so expressed or not.

     SECTION 604.   SEPARABILITY CLAUSE.  In case any provision in this
Supplemental Indenture or in the STRYPES shall be invalid, illegal or
unenforceable, the validity, legality and enforceability of the remaining
provisions (or of the other series of Securities) shall not in any way be
affected or impaired thereby.

     SECTION 605.   BENEFITS OF SUPPLEMENTAL INDENTURE.  Nothing in this
Supplemental Indenture, express or implied, shall give to any Person, other than
the parties hereto and their successors hereunder and the Holders of the
STRYPES, any benefit or any legal or equitable right, remedy or claim under this
Supplemental Indenture.

     SECTION 606.   GOVERNING LAW.  THIS SUPPLEMENTAL INDENTURE AND EACH STRYPES
SHALL BE DEEMED TO BE A CONTRACT MADE UNDER THE LAWS OF THE STATE OF NEW YORK
AND THIS SUPPLEMENTAL INDENTURE AND EACH SUCH STRYPES SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     SECTION 607.   EXECUTION IN COUNTERPARTS.  This Supplemental Indenture may
be executed in any number of counterparts, each of which shall be an original;
but such counterparts shall together constitute but one and the same instrument.

     SECTION 608.   RESPONSIBILITY FOR RECITALS.  The recitals contained herein
shall be taken as 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 the Principal Indenture or this Supplemental
Indenture.





                                          21
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Supplemental
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.


                              MERRILL LYNCH & CO., INC.



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


                              THE CHASE MANHATTAN BANK, 
                              as Trustee



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















                                          22
<PAGE>

                                      EXHIBIT A

                        [Form of Face of STRYPES Certificate]

[THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A
NOMINEE THEREOF.  UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR
SECURITIES IN CERTIFICATED FORM, THIS SECURITY MAY NOT BE TRANSFERRED EXCEPT AS
A WHOLE BY THE DEPOSITORY TRUST COMPANY (THE "DEPOSITORY") TO A NOMINEE OF THE
DEPOSITORY OR BY THE DEPOSITORY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITORY OR
A NOMINEE OF SUCH SUCCESSOR DEPOSITORY.  UNLESS THIS SECURITY IS PRESENTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TO THE COMPANY OR ITS AGENT FOR
REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS
REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY (AND ANY PAYMENT IS MADE TO CEDE &
CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITORY), 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.]

No. ____________                                             ___________ STRYPES

CUSIP NO. 


                              MERRILL LYNCH & CO., INC.

                 Structured Yield Product Exchangeable for Stock-SM-
                        ___% STRYPES-SM- Due ________ __, 2001

                        (Payable with Shares of Common Stock,
                      par value $.01 per share, of CIBER, Inc.)

                              Issue Price Per STRYPES: $

     Merrill Lynch & Co., Inc., a Delaware corporation (hereinafter called the
"Company", which term includes any successor corporation under the Indenture
hereinafter referred to), for value received, hereby promises to pay and
discharge each STRYPES evidenced hereby on _________________ __, 2001 (the
"Maturity Date") by delivering to _____________________________________, or
registered assigns, a number of shares (such number of shares, the "Payment
Rate") of common stock, par value $.01 per share ("CIBER Common Stock"), of
CIBER, Inc. ("CIBER") (or, in the event there shall occur a 


                                         A-1
<PAGE>

Reorganization Event, cash and/or Marketable Securities in lieu thereof)
determined in accordance with the Payment Rate Formula (as defined below), and
to pay interest (computed on the basis of a 360-day year of twelve 30-day
months) on such STRYPES from _________ __, 1998, or from the most recent
Interest Payment Date to which interest has been paid or duly provided for, on
_________, _______, ______ and _________ in each year, commencing _________,
1998, and on the Maturity Date, at the rate of $_____ per STRYPES per annum (or
$_____ per STRYPES per quarter), until the Maturity Date or such earlier date on
which the Issue Price of such STRYPES is repaid in accordance with the
provisions described below.  The interest so payable, and punctually paid or
duly provided for, on any Interest Payment Date will, as provided in said
Indenture, be paid to the Person in whose name this STRYPES Certificate (or one
or more Predecessor STRYPES Certificates) is registered at the close of business
on the fifteenth calendar day (whether or not a Business Day) immediately
preceding such Interest Payment Date (each a "Regular Record Date").  In any
case where such Interest Payment Date shall not be a Business Day, then
(notwithstanding any other provision of said Indenture or this STRYPES
Certificate) payment of such interest need not be made on such date, but may be
made on the next succeeding Business Day with the same force and effect as if
made on such date, and, if such payment is so made, no interest shall accrue for
the period from and after such date.  Any such interest not so punctually paid
or duly provided for shall forthwith cease to be payable to the registered
Holder on the relevant Regular Record Date, and may be paid to the Person in
whose name this STRYPES Certificate (or one or more Predecessor STRYPES
Certificates) is registered at the close of business on a Special Record Date
for the payment of such interest to be fixed by the Trustee hereinafter referred
to, notice whereof shall be given to Holders of STRYPES not less than 10 days
prior to such Special Record Date, or may be paid at any time in any other
lawful manner not inconsistent with the requirements of any securities exchange
on which the STRYPES may be listed, and upon such notice as may be required by
such exchange, all as more fully provided in said Indenture.

     The Payment Rate shall be determined in accordance with the following
formula (the "Payment Rate Formula"), subject to adjustment as a result of
certain dilution events relating to the CIBER Common Stock as provided for in
the Indenture: (a) if the Maturity Price (as defined below) is greater than or
equal to $____ (the "Threshold Appreciation Price"), _____ shares of CIBER
Common Stock per STRYPES, (b) if the Maturity Price is less than the Threshold
Appreciation Price but is greater than $ _____ (the "Initial Appreciation Cap"),
a fractional share of CIBER Common Stock per STRYPES so that the value thereof
(determined based on the Maturity Price) equals the Initial Appreciation Cap
(such fractional share being calculated to the nearest 1/10,000th of a share of
CIBER Common Stock or, if there is not a nearest 1/10,000th of a share, to the
next lower 1/10,000th of a share), (c) if the Maturity Price is less than or
equal to the Initial Appreciation Cap but is greater than or equal to the
Initial Price, one share of CIBER Common Stock per STRYPES, (d) if the Maturity
Price is less than the Initial Price but is greater than or equal to $ _____  
(the "Downside Protection Threshold Price"), a number of shares of CIBER Common
Stock per STRYPES so that the value thereof (determined based on the Maturity
Price) equals the Initial Price and (e) if the Maturity Price is less than the
Downside Protection Threshold Price, _____ shares of CIBER Common Stock per
STRYPES.  No fractional share of CIBER Common Stock shall be delivered on the
Maturity Date.  


                                         A-2
<PAGE>

     Notwithstanding the foregoing, the Company may, at its option, in lieu of
delivering shares of CIBER Common Stock on the Maturity Date, deliver cash in an
amount (calculated to the nearest 1/100th of a dollar per STRYPES or, if there
is not a nearest 1/100th of a dollar, then to the next higher 1/100th of a
dollar) equal to the value of such number of shares of CIBER Common Stock at the
Maturity Price, all as provided in the Indenture.  Such number of shares of
CIBER Common Stock (or, in the event there shall occur a Reorganization Event as
provided in the Indenture, cash and/or Marketable Securities in lieu thereof)
or, at the Company's option, the amount of cash, in either case deliverable upon
payment and discharge hereof is hereinafter referred to as the "Maturity
Consideration."  The term "Maturity Price" means, except as otherwise provided
in the Indenture, the average Closing Price per share of CIBER Common Stock on
the 20 Trading Days immediately prior to, but not including, the second Trading
Day preceding the Maturity Date.  The term "Closing Price" means, with respect
to any security on any date of determination, the closing sale price (or, if no
closing price is reported, the last reported sale price) of such security on the
NYSE on such date or, if such security is not listed for trading on the NYSE on
any such date, as reported in the composite transactions for the principal
United States securities exchange on which such security is so listed, or if
such security is not so listed on a United States national or regional
securities exchange, as reported by the National Association of Securities
Dealers, Inc. Automated Quotation System, or, if such security is not so
reported, the last quoted bid price for such security in the over-the-counter
market as reported by the National Quotation Bureau or similar organization, or,
if such bid price is not available, the market value of such security on such
date as determined by a nationally recognized independent investment banking
firm retained for this purpose by the Company.  The term "Trading Day" means,
with respect to any security, the Closing Price of which is being determined, a
day on which such security (i) is not suspended from trading on any national or
regional securities exchange or association or over-the-counter market at the
close of business and (ii) has traded at least once on the national or regional
securities exchange or association or over-the-counter market that is the
primary market for the trading of such security.  The term "Business Day" means
any day that is not a Saturday, a Sunday or a day on which the NYSE or banking
institutions or trust companies in The City of New York are authorized or
obligated by law or executive order to close.

     Interest on the STRYPES evidenced hereby will be payable, and delivery of
the Maturity Consideration in payment of the STRYPES evidenced hereby on the
Maturity Date will be made, upon surrender of this STRYPES Certificate, at the
office or agency of the Company maintained for that purpose in the Borough of
Manhattan, The City of New York, and payment of interest on the STRYPES
evidenced by this STRYPES Certificate (and, if the Company elects to deliver
cash in lieu of the CIBER Common Stock on the Maturity Date, the amount of cash
payable on the Maturity Date) will be made in such coin or currency of the
United States of America as at the time of payment is legal tender for 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 on the Securities Register.


     ADDITIONAL PROVISIONS OF THIS STRYPES CERTIFICATE ARE CONTAINED ON THE
REVERSE HEREOF AND SUCH PROVISIONS SHALL HAVE THE SAME EFFECT AS THOUGH FULLY
SET FORTH IN THIS PLACE.


                                         A-3
<PAGE>

     Unless the certificate of authentication hereon has been executed by or on
behalf of the Trustee by manual signature, this STRYPES Certificate shall not be
entitled to any benefit under the Indenture, or be valid or obligatory for any
purpose.  "Structured Yield Product Exchangeable for Stock" and "STRYPES" are
service marks of Merrill Lynch & Co., Inc.


     IN WITNESS WHEREOF, Merrill Lynch & Co., Inc. has caused this instrument to
be duly executed under its corporate seal.

Dated:
                              MERRILL LYNCH & CO., INC.



                              By:  ________________________
                                   Name:     
                                   Title:    



Attest:  ______________________
        Name:  
        Title: 


                       TRUSTEE'S CERTIFICATE OF AUTHENTICATION

     This certificate evidences Securities of the series designated herein and
referred to in the within-mentioned Indenture.


                              THE CHASE MANHATTAN BANK, 
                              as Trustee



                              By:  _____________________________
                                        Authorized Officer



                                         A-4
<PAGE>

                      [Form of Reverse of STRYPES Certificate]
                                          
                             MERRILL LYNCH & CO., INC.
                                          
                  Structured Yield Product Exchangeable for Stock
                        ___% STRYPES Due _________ __, 2001
                                          
                       (Payable with Shares of Common Stock, 
                     par value $.01 per share, of CIBER, Inc.)


     This STRYPES Certificate evidences part of a duly authorized issue of
unsecured and unsubordinated debentures, notes or other evidences of senior
indebtedness (hereinafter called the "Securities") of the Company of the series
hereinafter specified, all such Securities issued and to be issued under an
indenture dated as of April 1, 1983 and restated as of April 1, 1987, between
the Company and The Chase Manhattan Bank, formerly known as Chemical Bank
(successor by merger to Manufacturers Hanover Trust Company), as Trustee, as
amended and supplemented by that certain Eleventh Supplemental Indenture dated
as of _________ __, 1998 (the "Supplemental Indenture") (the indenture dated as
of April 1, 1983 and restated as of April 1, 1987, as amended, restated and
supplemented from time to time, the "Indenture"), to which Indenture and all
other indentures supplemental thereto reference is hereby made for a statement
of the rights and limitation of rights thereunder of the Holders of the
Securities and of the rights, obligations, duties and immunities of the Trustee
for each series of Securities and of the Company, and the terms upon which the
Securities are and are to be authenticated and delivered.  As provided in the
Indenture, the Securities may be issued in one or more series, which different
series may be issued in various aggregate principal amounts, may be denominated
in currencies other than U.S. Dollars (including composite currencies), may
mature at different times, may bear interest, if any, at different rates, may be
subject to different redemption provisions, if any, may be subject to different
sinking, purchase and analogous funds, if any, may be subject to different
covenants and Events of Default and may otherwise vary as in the Indenture
provided or permitted.  This STRYPES Certificate evidences Securities of the
series designated as Structured Yield Product Exchangeable for Stock, ___%
STRYPES Due ______ __, 2001 (each, a "STRYPES").

     The STRYPES are not redeemable at the option of the Company prior to the
Maturity Date.  The STRYPES are not subject to any sinking fund or other
mandatory redemption provisions.  The STRYPES are not payable at the option of
the Holders prior to the Maturity Date.

     If an Event of Default with respect to the STRYPES, as defined in the
Indenture, shall occur and be continuing, then an amount equal to the issue
price of all the STRYPES may be declared immediately due and payable in cash in
the manner and with the effect provided in the Indenture.  


                                     A-5          
<PAGE>

     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 STRYPES under the Indenture at any
time by the Company and the Trustee with the consent of the Holders of 66-2/3%
of the aggregate issue price of the Outstanding STRYPES.  The Indenture also
contains provisions permitting the Holders of a majority of the aggregate issue
price of the Outstanding STRYPES, on behalf of the Holders of all STRYPES, to
waive compliance by the Company with certain provisions of the Indenture and
certain past defaults under the Indenture and their consequences with respect to
the STRYPES.  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 the
STRYPES evidenced by this STRYPES Certificate and of any STRYPES evidenced by a
STRYPES Certificate issued upon the transfer hereof or in exchange herefor or in
lieu hereof whether or not notation of such consent of waiver is made upon this
STRYPES Certificate.

     No reference herein to the Indenture and no provision of this STRYPES
Certificate or of the Indenture shall alter or impair the obligation of the
Company, which is absolute and unconditional, to deliver or pay the interest on,
and Maturity Consideration in respect of, the STRYPES evidenced by this STRYPES
Certificate at the times, place and rate, and in the manner, herein prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the STRYPES evidenced by this STRYPES Certificate are transferable on the
Security Register of the Company, upon surrender of this STRYPES Certificate for
registration of transfer at the office or agency of the Company to be maintained
for that purpose in The City of New York, New York, or at any other office or
agency of the Company maintained for that purpose, 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 STRYPES
Certificates, evidencing the same aggregate number of STRYPES, will be issued to
the designated transferee or transferees.

     No service charge shall be made for any such transfer or exchange, but the
Company may require payment of a sum sufficient to cover any tax or other
governmental charge payable in connection with the registration of such transfer
or exchange, other than certain exchanges not involving any transfer.

     This STRYPES Certificate shall for all purposes be governed by, and
construed in accordance with, the laws of the State of New York.  The Company,
the Trustee and any agent of the Company or the Trustee may treat the Person in
whose name this STRYPES Certificate is registered as the owner of the STRYPES
evidenced hereby for the purpose of receiving payment as herein provided and for
all other purposes, whether or not the STRYPES be overdue, and neither the
Company, the Trustee nor any such agent shall be affected by notice to the
contrary.

     Capitalized words and phrases used in this STRYPES Certificate and not
otherwise defined shall have the meanings ascribed to them in the Indenture.



                                         A-6
<PAGE>

                                    ABBREVIATIONS

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

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

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

                                      ASSIGNMENT

FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and transfer(s)
unto

PLEASE INSERT SOCIAL SECURITY
OR TAXPAYER I.D. OR OTHER
IDENTIFYING NUMBER OF
ASSIGNEE


- --------------------------------------------------------------------------------
(Please print or typewrite name and address including postal
                                zip code of assignee)

___________________________ STRYPES and all rights thereunder, hereby
irrevocably constituting and appointing______________________________

attorney to transfer said STRYPES on the books of the Company, with full power
of substitution in the premises.

Dated:

                    ------------------------------------------------------------
                    NOTICE: The signature to this assignment must correspond
                    with the name as written on the face of the within
                    Security in every particular, without alteration or
                    enlargement or any change whatever.



                                         A-7

<PAGE>

                                                                 Exhibit 4(c)


                        [Form of Face of STRYPES Certificate]

[THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A
NOMINEE THEREOF.  UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR
SECURITIES IN CERTIFICATED FORM, THIS SECURITY MAY NOT BE TRANSFERRED EXCEPT AS
A WHOLE BY THE DEPOSITORY TRUST COMPANY (THE "DEPOSITORY") TO A NOMINEE OF THE
DEPOSITORY OR BY THE DEPOSITORY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITORY OR
A NOMINEE OF SUCH SUCCESSOR DEPOSITORY.  UNLESS THIS SECURITY IS PRESENTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TO THE COMPANY OR ITS AGENT FOR
REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS
REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY (AND ANY PAYMENT IS MADE TO CEDE &
CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITORY), 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.]

No. ____________                                             ___________ STRYPES

CUSIP NO. 


                              MERRILL LYNCH & CO., INC.

                 Structured Yield Product Exchangeable for Stock-SM-
                        ___% STRYPES-SM- Due ________ __, 2001

                        (Payable with Shares of Common Stock,
                      par value $.01 per share, of CIBER, Inc.)

                              Issue Price Per STRYPES: $

     Merrill Lynch & Co., Inc., a Delaware corporation (hereinafter called the
"Company", which term includes any successor corporation under the Indenture
hereinafter referred to), for value received, hereby promises to pay and
discharge each STRYPES evidenced hereby on _________________ __, 2001 (the
"Maturity Date") by delivering to _____________________________________, or
registered assigns, a number of shares (such number of shares, the "Payment
Rate") of common stock, par value $.01 per share ("CIBER Common Stock"), of
CIBER, Inc. ("CIBER") (or, in the event there shall occur a 



<PAGE>

Reorganization Event, cash and/or Marketable Securities in lieu thereof)
determined in accordance with the Payment Rate Formula (as defined below), and
to pay interest (computed on the basis of a 360-day year of twelve 30-day
months) on such STRYPES from _________ __, 1998, or from the most recent
Interest Payment Date to which interest has been paid or duly provided for, on
_________, _______, ______ and _________ in each year, commencing _________,
1998, and on the Maturity Date, at the rate of $_____ per STRYPES per annum (or
$_____ per STRYPES per quarter), until the Maturity Date or such earlier date on
which the Issue Price of such STRYPES is repaid in accordance with the
provisions described below.  The interest so payable, and punctually paid or
duly provided for, on any Interest Payment Date will, as provided in said
Indenture, be paid to the Person in whose name this STRYPES Certificate (or one
or more Predecessor STRYPES Certificates) is registered at the close of business
on the fifteenth calendar day (whether or not a Business Day) immediately
preceding such Interest Payment Date (each a "Regular Record Date").  In any
case where such Interest Payment Date shall not be a Business Day, then
(notwithstanding any other provision of said Indenture or this STRYPES
Certificate) payment of such interest need not be made on such date, but may be
made on the next succeeding Business Day with the same force and effect as if
made on such date, and, if such payment is so made, no interest shall accrue for
the period from and after such date.  Any such interest not so punctually paid
or duly provided for shall forthwith cease to be payable to the registered
Holder on the relevant Regular Record Date, and may be paid to the Person in
whose name this STRYPES Certificate (or one or more Predecessor STRYPES
Certificates) is registered at the close of business on a Special Record Date
for the payment of such interest to be fixed by the Trustee hereinafter referred
to, notice whereof shall be given to Holders of STRYPES not less than 10 days
prior to such Special Record Date, or may be paid at any time in any other
lawful manner not inconsistent with the requirements of any securities exchange
on which the STRYPES may be listed, and upon such notice as may be required by
such exchange, all as more fully provided in said Indenture.

     The Payment Rate shall be determined in accordance with the following
formula (the "Payment Rate Formula"), subject to adjustment as a result of
certain dilution events relating to the CIBER Common Stock as provided for in
the Indenture: (a) if the Maturity Price (as defined below) is greater than or
equal to $____ (the "Threshold Appreciation Price"), _____ shares of CIBER
Common Stock per STRYPES, (b) if the Maturity Price is less than the Threshold
Appreciation Price but is greater than $ _____ (the "Initial Appreciation Cap"),
a fractional share of CIBER Common Stock per STRYPES so that the value thereof
(determined based on the Maturity Price) equals the Initial Appreciation Cap
(such fractional share being calculated to the nearest 1/10,000th of a share of
CIBER Common Stock or, if there is not a nearest 1/10,000th of a share, to the
next lower 1/10,000th of a share), (c) if the Maturity Price is less than or
equal to the Initial Appreciation Cap but is greater than or equal to the
Initial Price, one share of CIBER Common Stock per STRYPES, (d) if the Maturity
Price is less than the Initial Price but is greater than or equal to $ _____  
(the "Downside Protection Threshold Price"), a number of shares of CIBER Common
Stock per STRYPES so that the value thereof (determined based on the Maturity
Price) equals the Initial Price and (e) if the Maturity Price is less than the
Downside Protection Threshold Price, _____ shares of CIBER Common Stock per
STRYPES.  No fractional share of CIBER Common Stock shall be delivered on the
Maturity Date.  


                                         2
<PAGE>

     Notwithstanding the foregoing, the Company may, at its option, in lieu of
delivering shares of CIBER Common Stock on the Maturity Date, deliver cash in an
amount (calculated to the nearest 1/100th of a dollar per STRYPES or, if there
is not a nearest 1/100th of a dollar, then to the next higher 1/100th of a
dollar) equal to the value of such number of shares of CIBER Common Stock at the
Maturity Price, all as provided in the Indenture.  Such number of shares of
CIBER Common Stock (or, in the event there shall occur a Reorganization Event as
provided in the Indenture, cash and/or Marketable Securities in lieu thereof)
or, at the Company's option, the amount of cash, in either case deliverable upon
payment and discharge hereof is hereinafter referred to as the "Maturity
Consideration."  The term "Maturity Price" means, except as otherwise provided
in the Indenture, the average Closing Price per share of CIBER Common Stock on
the 20 Trading Days immediately prior to, but not including, the second Trading
Day preceding the Maturity Date.  The term "Closing Price" means, with respect
to any security on any date of determination, the closing sale price (or, if no
closing price is reported, the last reported sale price) of such security on the
NYSE on such date or, if such security is not listed for trading on the NYSE on
any such date, as reported in the composite transactions for the principal
United States securities exchange on which such security is so listed, or if
such security is not so listed on a United States national or regional
securities exchange, as reported by the National Association of Securities
Dealers, Inc. Automated Quotation System, or, if such security is not so
reported, the last quoted bid price for such security in the over-the-counter
market as reported by the National Quotation Bureau or similar organization, or,
if such bid price is not available, the market value of such security on such
date as determined by a nationally recognized independent investment banking
firm retained for this purpose by the Company.  The term "Trading Day" means,
with respect to any security, the Closing Price of which is being determined, a
day on which such security (i) is not suspended from trading on any national or
regional securities exchange or association or over-the-counter market at the
close of business and (ii) has traded at least once on the national or regional
securities exchange or association or over-the-counter market that is the
primary market for the trading of such security.  The term "Business Day" means
any day that is not a Saturday, a Sunday or a day on which the NYSE or banking
institutions or trust companies in The City of New York are authorized or
obligated by law or executive order to close.

     Interest on the STRYPES evidenced hereby will be payable, and delivery of
the Maturity Consideration in payment of the STRYPES evidenced hereby on the
Maturity Date will be made, upon surrender of this STRYPES Certificate, at the
office or agency of the Company maintained for that purpose in the Borough of
Manhattan, The City of New York, and payment of interest on the STRYPES
evidenced by this STRYPES Certificate (and, if the Company elects to deliver
cash in lieu of the CIBER Common Stock on the Maturity Date, the amount of cash
payable on the Maturity Date) will be made in such coin or currency of the
United States of America as at the time of payment is legal tender for 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 on the Securities Register.


     ADDITIONAL PROVISIONS OF THIS STRYPES CERTIFICATE ARE CONTAINED ON THE
REVERSE HEREOF AND SUCH PROVISIONS SHALL HAVE THE SAME EFFECT AS THOUGH FULLY
SET FORTH IN THIS PLACE.


                                         3
<PAGE>

     Unless the certificate of authentication hereon has been executed by or on
behalf of the Trustee by manual signature, this STRYPES Certificate shall not be
entitled to any benefit under the Indenture, or be valid or obligatory for any
purpose.  "Structured Yield Product Exchangeable for Stock" and "STRYPES" are
service marks of Merrill Lynch & Co., Inc.


     IN WITNESS WHEREOF, Merrill Lynch & Co., Inc. has caused this instrument to
be duly executed under its corporate seal.

Dated:
                              MERRILL LYNCH & CO., INC.



                              By:  ________________________
                                   Name:     
                                   Title:    



Attest:  ______________________
        Name:  
        Title: 


                       TRUSTEE'S CERTIFICATE OF AUTHENTICATION

     This certificate evidences Securities of the series designated herein and
referred to in the within-mentioned Indenture.


                              THE CHASE MANHATTAN BANK, 
                              as Trustee



                              By:  _____________________________
                                        Authorized Officer



                                         4
<PAGE>

                      [Form of Reverse of STRYPES Certificate]
                                          
                             MERRILL LYNCH & CO., INC.
                                          
                  Structured Yield Product Exchangeable for Stock
                        ___% STRYPES Due _________ __, 2001
                                          
                       (Payable with Shares of Common Stock, 
                     par value $.01 per share, of CIBER, Inc.)


     This STRYPES Certificate evidences part of a duly authorized issue of
unsecured and unsubordinated debentures, notes or other evidences of senior
indebtedness (hereinafter called the "Securities") of the Company of the series
hereinafter specified, all such Securities issued and to be issued under an
indenture dated as of April 1, 1983 and restated as of April 1, 1987, between
the Company and The Chase Manhattan Bank, formerly known as Chemical Bank
(successor by merger to Manufacturers Hanover Trust Company), as Trustee, as
amended and supplemented by that certain Eleventh Supplemental Indenture dated
as of _________ __, 1998 (the "Supplemental Indenture") (the indenture dated as
of April 1, 1983 and restated as of April 1, 1987, as amended, restated and
supplemented from time to time, the "Indenture"), to which Indenture and all
other indentures supplemental thereto reference is hereby made for a statement
of the rights and limitation of rights thereunder of the Holders of the
Securities and of the rights, obligations, duties and immunities of the Trustee
for each series of Securities and of the Company, and the terms upon which the
Securities are and are to be authenticated and delivered.  As provided in the
Indenture, the Securities may be issued in one or more series, which different
series may be issued in various aggregate principal amounts, may be denominated
in currencies other than U.S. Dollars (including composite currencies), may
mature at different times, may bear interest, if any, at different rates, may be
subject to different redemption provisions, if any, may be subject to different
sinking, purchase and analogous funds, if any, may be subject to different
covenants and Events of Default and may otherwise vary as in the Indenture
provided or permitted.  This STRYPES Certificate evidences Securities of the
series designated as Structured Yield Product Exchangeable for Stock, ___%
STRYPES Due ______ __, 2001 (each, a "STRYPES").

     The STRYPES are not redeemable at the option of the Company prior to the
Maturity Date.  The STRYPES are not subject to any sinking fund or other
mandatory redemption provisions.  The STRYPES are not payable at the option of
the Holders prior to the Maturity Date.

     If an Event of Default with respect to the STRYPES, as defined in the
Indenture, shall occur and be continuing, then an amount equal to the issue
price of all the STRYPES may be declared immediately due and payable in cash in
the manner and with the effect provided in the Indenture.  


                                       5
<PAGE>

     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 STRYPES under the Indenture at any
time by the Company and the Trustee with the consent of the Holders of 66-2/3%
of the aggregate issue price of the Outstanding STRYPES.  The Indenture also
contains provisions permitting the Holders of a majority of the aggregate issue
price of the Outstanding STRYPES, on behalf of the Holders of all STRYPES, to
waive compliance by the Company with certain provisions of the Indenture and
certain past defaults under the Indenture and their consequences with respect to
the STRYPES.  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 the
STRYPES evidenced by this STRYPES Certificate and of any STRYPES evidenced by a
STRYPES Certificate issued upon the transfer hereof or in exchange herefor or in
lieu hereof whether or not notation of such consent of waiver is made upon this
STRYPES Certificate.

     No reference herein to the Indenture and no provision of this STRYPES
Certificate or of the Indenture shall alter or impair the obligation of the
Company, which is absolute and unconditional, to deliver or pay the interest on,
and Maturity Consideration in respect of, the STRYPES evidenced by this STRYPES
Certificate at the times, place and rate, and in the manner, herein prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the STRYPES evidenced by this STRYPES Certificate are transferable on the
Security Register of the Company, upon surrender of this STRYPES Certificate for
registration of transfer at the office or agency of the Company to be maintained
for that purpose in The City of New York, New York, or at any other office or
agency of the Company maintained for that purpose, 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 STRYPES
Certificates, evidencing the same aggregate number of STRYPES, will be issued to
the designated transferee or transferees.

     No service charge shall be made for any such transfer or exchange, but the
Company may require payment of a sum sufficient to cover any tax or other
governmental charge payable in connection with the registration of such transfer
or exchange, other than certain exchanges not involving any transfer.

     This STRYPES Certificate shall for all purposes be governed by, and
construed in accordance with, the laws of the State of New York.  The Company,
the Trustee and any agent of the Company or the Trustee may treat the Person in
whose name this STRYPES Certificate is registered as the owner of the STRYPES
evidenced hereby for the purpose of receiving payment as herein provided and for
all other purposes, whether or not the STRYPES be overdue, and neither the
Company, the Trustee nor any such agent shall be affected by notice to the
contrary.

     Capitalized words and phrases used in this STRYPES Certificate and not
otherwise defined shall have the meanings ascribed to them in the Indenture.



                                         6
<PAGE>

                                    ABBREVIATIONS

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

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

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

                                      ASSIGNMENT

FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and transfer(s)
unto

PLEASE INSERT SOCIAL SECURITY
OR TAXPAYER I.D. OR OTHER
IDENTIFYING NUMBER OF
ASSIGNEE


- --------------------------------------------------------------------------------
(Please print or typewrite name and address including postal
                                zip code of assignee)

___________________________ STRYPES and all rights thereunder, hereby
irrevocably constituting and appointing______________________________

attorney to transfer said STRYPES on the books of the Company, with full power
of substitution in the premises.

Dated:

                    ------------------------------------------------------------
                    NOTICE: The signature to this assignment must correspond
                    with the name as written on the face of the within
                    Security in every particular, without alteration or
                    enlargement or any change whatever.



                                         7

<PAGE>





                                           










                              FORWARD PURCHASE CONTRACT



















                               Dated:  January 26, 1998






<PAGE>



                                  TABLE OF CONTENTS
<TABLE>
<CAPTION>
<S>                                                                                <C>
I.   DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
     1.1. Terms Defined in this Agreement. . . . . . . . . . . . . . . . . . . . .  3
          Acceleration Date. . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Affiliate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Agreement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Bankruptcy Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Cash Payment Amount. . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          CIBER  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          CIBER Common Stock . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Closing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Closing Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Collateral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Collateral Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
          Commodities Laws . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Contract Consideration . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Date of Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Event of Default . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Firm Consideration Amount. . . . . . . . . . . . . . . . . . . . . . . .  4
          Firm Payment Date. . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Indenture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Initial STRYPES. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Initial Subsidiary STRYPES . . . . . . . . . . . . . . . . . . . . . . .  4
          Maturity Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
          Maximum Maturity Consideration . . . . . . . . . . . . . . . . . . . . .  4
          ML & Co. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          NYSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Option Consideration Amount. . . . . . . . . . . . . . . . . . . . . . .  5
          Option STRYPES . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Option Subsidiary STRYPES. . . . . . . . . . . . . . . . . . . . . . . .  5
          Person . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Principal Indenture. . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Purchase Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Purchaser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Purchaser Repayment Event. . . . . . . . . . . . . . . . . . . . . . . .  5
          Securities Act . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Security and Pledge Agreement. . . . . . . . . . . . . . . . . . . . . .  5
          Seller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Seller Repayment Event . . . . . . . . . . . . . . . . . . . . . . . . .  5
          Settlement Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
          STRYPES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
</TABLE>
                                          i
<PAGE>
<TABLE>
<CAPTION>
<S>                                                                                 <C>
          Subsidiary STRYPES . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
          Supplemental Indenture . . . . . . . . . . . . . . . . . . . . . . . . .  6
          Trustee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
          Underwriter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
     1.2. Terms Defined in Supplemental Indenture. . . . . . . . . . . . . . . . .  6

II.  CONTRACT CONSIDERATION OR CASH SETTLEMENT . . . . . . . . . . . . . . . . . .  6
     2.1. Sale and Purchase. . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
     2.2. Consideration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7
     2.3. Delivery of Contract Consideration . . . . . . . . . . . . . . . . . . .  7
     2.4. No Fractional Shares or Units. . . . . . . . . . . . . . . . . . . . . .  8
     2.5. Cash Settlement Option . . . . . . . . . . . . . . . . . . . . . . . . .  8
     2.6. Conditions to Purchaser's Obligations. . . . . . . . . . . . . . . . . .  8

III. REPRESENTATIONS AND WARRANTIES OF SELLER. . . . . . . . . . . . . . . . . . .  9

IV.  REPRESENTATIONS AND WARRANTIES OF PURCHASER . . . . . . . . . . . . . . . . . 11

V.   COVENANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     5.1. Collateral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     5.2. Taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     5.3. Tax Treatment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     5.4. Amounts Due to Trustee . . . . . . . . . . . . . . . . . . . . . . . . . 13
     5.5. Certain Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
     5.6. No Supplemental Indentures Without Consent . . . . . . . . . . . . . . . 14
     5.7. Limitations on Trading During Certain Days . . . . . . . . . . . . . . . 14
     5.8. Payment and Discharge of the STRYPES . . . . . . . . . . . . . . . . . . 14
     5.9. Further Assurances . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

VI.  ACCELERATION OF DELIVERY. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
     6.1. Liquidation of Agreement Upon Event of Default . . . . . . . . . . . . . 15

VII. MISCELLANEOUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
     7.1.  Adjustments to Payment Rate Formula; Selection of Independent
           Firm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
     7.2.  Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
     7.3.  Governing Law; Consent to Jurisdiction. . . . . . . . . . . . . . . . . 16
     7.4.  WAIVER OF JURY TRIAL. . . . . . . . . . . . . . . . . . . . . . . . . . 17
     7.5.  Headings; Entire Agreement. . . . . . . . . . . . . . . . . . . . . . . 17
     7.6.  Amendments; Waivers . . . . . . . . . . . . . . . . . . . . . . . . . . 17
     7.7.  Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
     7.8.  Successors, Assigns . . . . . . . . . . . . . . . . . . . . . . . . . . 17
     7.9.  No Third Party Rights . . . . . . . . . . . . . . . . . . . . . . . . . 18
     7.10. Application of Bankruptcy Code. . . . . . . . . . . . . . . . . . . . . 18
     7.11. Counterparts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

                                             ii
</TABLE>
<PAGE>

                              FORWARD PURCHASE CONTRACT

     This Forward Purchase Contract is made as of this 26th day of January, 1998
among Merrill Lynch Mortgage Capital Inc. (the "Purchaser"), a Delaware
corporation and a wholly owned subsidiary of Merrill Lynch & Co., Inc., a
Delaware corporation ("ML & Co."), ML & Co., The Bank of New York, a New York
banking corporation, as agent and custodian for and on behalf of the Purchaser
(the "Collateral Agent"), and Bobby G. Stevenson, individually and as settlor,
beneficiary and trustee of the trust made by Bobby G. Stevenson as settlor and
trustee under the 1998 Revocable Trust Agreement dated January 26, 1998 (the
"1998 Bobby G. Stevenson Revocable Trust") (Bobby G. Stevenson, individually and
as settlor, beneficiary and trustee of the 1998 Bobby G. Stevenson Revocable
Trust, being hereinafter referred to as the "Seller").

     WHEREAS, ML & Co. has filed with the Securities and Exchange Commission a
registration statement on Form S-3 (File No. 333-28537) for the registration of
debt securities, including its Structured Yield Product Exchangeable for Stock
(-SM-), and warrants under the Securities Act of 1933, as amended (the
"Securities Act"), and the offering thereof from time to time in accordance with
Rule 415 promulgated under the Securities Act.

     WHEREAS, ML & Co. proposes to offer up to 2,012,500 of its Structured Yield
Product Exchangeable for Stock, 7 7/8% STRYPES-SM- Due February 1, 2001 (the
"STRYPES"), the terms of which require ML & Co. to pay and discharge the STRYPES
on February 1, 2001 (the "Maturity Date") by delivering to the holders thereof a
specified number of shares of Common Stock, par value $.01 per share (the "CIBER
Common Stock"), of CIBER, Inc., a Delaware corporation ("CIBER"), or, at ML &
Co.'s option, cash with an equal value.

     WHEREAS, ML & Co. has agreed, pursuant to a purchase agreement dated the 
date hereof (the "Purchase Agreement") among ML & Co., the Seller and Merrill 
Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith Incorporated (the 
"Underwriter"), to issue and sell to the Underwriter an aggregate of 
1,750,000 STRYPES (the "Initial STRYPES") and, at the Underwriter's option, 
all or any part of 262,500 additional STRYPES (the "Option STRYPES") to cover 
over-allotments, if any.

     WHEREAS, the STRYPES are to be issued under an indenture, dated as of April
1, 1983 and restated as of April 1, 1987 (as amended and supplemented, the
"Principal Indenture"), between ML & Co. and The Chase Manhattan Bank, formerly
known as Chemical Bank (successor by merger to Manufacturers Hanover Trust
Company), as trustee (the "Trustee"), as further amended and supplemented by the
Eleventh Supplemental Indenture, to be dated as of January 30, 1998 (the
"Supplemental Indenture"), between ML & Co. and the Trustee, relating


 

(-SM-) Service mark of Merrill Lynch & Co. Inc.


                                           
<PAGE>

to the STRYPES.  The Principal Indenture, as amended and supplemented by the
Supplemental Indenture, is hereinafter referred to as the "Indenture."

     WHEREAS, in order to obtain the Maturity Consideration (as defined in the
Supplemental Indenture) required to satisfy its obligations under the STRYPES,
ML & Co. has agreed to purchase from the Purchaser, and the Purchaser has agreed
to sell to ML & Co., (i) concurrent with the issuance and sale of the Initial
STRYPES, an obligation of the Purchaser in the form of Exhibit A hereto, the
aggregate principal amount of which will be equal to $91,883,750 and the payment
terms (other than the interest rate) of which will be identical to the payment
terms of the Initial STRYPES (the "Initial Subsidiary STRYPES") and (ii)
concurrent with each issuance and sale of any Option STRYPES, an additional
obligation of the Purchaser in the form of Exhibit A hereto, the aggregate
principal amount of which will be equal to the net proceeds to ML & Co. from the
sale of such Option STRYPES and the payment terms (other than the interest rate)
of which will be identical to the payment terms of such Option STRYPES (an
"Option Subsidiary STRYPES"); the Initial Subsidiary STRYPES and each Option
Subsidiary STRYPES are hereinafter collectively referred to as the "Subsidiary
STRYPES."

     WHEREAS, in exchange for certain consideration to be paid by the Purchaser
hereunder, the Purchaser and the Seller desire to provide for the future
acquisition, sale and delivery of that number of shares of CIBER Common Stock
(or, in the event there shall occur a Reorganization Event, amount of cash
and/or Marketable Securities in lieu thereof) required by the Purchaser to pay
and discharge all of the Subsidiary STRYPES on the Maturity Date (excluding any
amount required to pay any interest due on the Maturity Date), assuming (x) (1)
all of the STRYPES are held by the same Holder at such time and without taking
into account any default with respect to the STRYPES or any acceleration of the
maturity of the STRYPES resulting therefrom and (2) all of the Subsidiary
STRYPES are held by the same holder at such time and without taking into account
any default with respect to the Subsidiary STRYPES or any acceleration of the
maturity of the Subsidiary STRYPES resulting therefrom and (y) that the
Purchaser has not elected to deliver cash in lieu of CIBER Common Stock as
provided in the Subsidiary STRYPES, at the price established under this
Agreement.

     WHEREAS, the Bobby G. Stevenson Revocable Trust is the registered owner of,
and the Seller has all rights, title and interest in and to, at least 2,118,358
shares of CIBER Common Stock.

     WHEREAS, the Seller and the Purchaser desire that, at the option of the
Seller, the respective future acquisition, sale and delivery obligations can be
settled entirely, but not less than entirely, through cash payment in lieu of
delivery of the Contract Consideration (as defined herein).

     WHEREAS, pursuant to a Security and Pledge Agreement to be dated as of
January 30, 1998 (the "Security and Pledge Agreement"), among the Purchaser, the
Seller and the Collateral Agent, an aggregate of 1,842,050 shares of CIBER
Common Stock initially will be pledged to the Collateral Agent in order to
secure the Seller's delivery and other obligations hereunder.


                                          2
<PAGE>


     WHEREAS, the Seller and the Purchaser desire that ownership of the Contract
Consideration (including, without limitation, voting rights and rights to
receive any dividends, interest, distributions and other payments in respect
thereof) remain vested in the Seller unless and until such Contract
Consideration is delivered to the Purchaser pursuant to the provisions of this
Agreement and the Security and Pledge Agreement.

     NOW, THEREFORE, in consideration of the foregoing premises and the mutual
covenants herein contained, the parties hereto, intending to be legally bound,
hereby mutually covenant and agree as follows:


                                          I.

                                     Definitions

     1.1. Terms Defined in this Agreement.  For all purposes of this Agreement,
except as otherwise expressly provided or unless the context otherwise requires,
the following terms, when used herein, shall have the following meanings:

          "Acceleration Date" means the date on which an Event of Default shall
     have occurred.

          "Affiliate" means, as to any Person, any other Person that, directly
     or indirectly, controls, is controlled by or is under common control with
     such Person or is a partner in, or a director or officer of, such Person.

          "Agreement" means this Forward Purchase Contract and any schedules and
     exhibits hereto.

          "Bankruptcy Code" means title 11 of the United States Code.

          "Cash Payment Amount" has the meaning specified in Section 2.5 hereof.

          "CIBER" has the meaning specified in the second recital in this
     Agreement.

          "CIBER Common Stock" has the meaning specified in the second recital
     in this Agreement.

          "Closing" has the meaning specified in Section 2.3 hereof.

          "Closing Date" means the date of the Closing.

          "Collateral" has the meaning specified in the Security and Pledge
     Agreement.

          "Collateral Agent" means the financial institution identified as such
     in the introductory paragraph of this Agreement, or any successor thereto.


                                          3
<PAGE>


          "Commodities Laws" means the Commodities Exchange Act, the Commodities
     Futures Trading Commission Act of 1974, the Commodity Distribution Reform
     Act and similar state and federal laws, rules and regulations governing the
     issuance, sale and distribution of commodities.

          "Contract Consideration" means (i) in the case of a Closing under
     Section 2.1 hereof, the aggregate number of shares of CIBER Common Stock
     (or, in the event there shall occur a Reorganization Event, amount of cash
     and/or Marketable Securities) deliverable by the Seller on the Settlement
     Date as provided in Section 2.1, assuming that the Seller has not elected
     to exercise the option contained in Section 2.5 to deliver cash in lieu of
     CIBER Common Stock; and (ii) in the case of a Closing under Section 6.1
     hereof, the aggregate number of shares of CIBER Common Stock (or, in the
     event there shall occur a Reorganization Event, amount of cash and/or
     Marketable Securities) deliverable by the Seller on the Acceleration Date
     as provided in Section 6.1 hereof.

          "Control" (including the terms "controlled by" or "under common
     control with") means, as to any Person, the possession, direct or indirect,
     of the power to vote ten percent or more of the securities having ordinary
     voting power for the election of directors of such Person or to direct or
     cause the direction of the management and policies of such Person, whether
     through ownership of voting securities or by contract or otherwise.

          "Date of Delivery" has the meaning specified in Section 2.1(b) hereof.

          "Event of Default" means an Event of Default as defined in the
     Security and Pledge Agreement.

          "Firm Consideration Amount" has the meaning specified in Section
     2.2(a) hereof.

          "Firm Payment Date" has the meaning specified in Section 2.2(a)
     hereof.

          "Indenture" has the meaning specified in the fourth recital in this
     Agreement.

          "Initial STRYPES" has the meaning specified in the third recital in
     this Agreement.

          "Initial Subsidiary STRYPES" has the meaning specified in the fifth
     recital in this Agreement.

          "Maturity Date" has the meaning specified in the second recital in
     this Agreement.

          "Maximum Maturity Consideration" has the meaning specified in Section
     5.1 hereof.


                                          4
<PAGE>

          "ML & Co." has the meaning specified in the introductory paragraph of
     this Agreement.

          "NYSE" means the New York Stock Exchange, Inc.

          "Option Consideration Amount" has the meaning specified in Section
     2.2(b) hereof.

          "Option STRYPES" has the meaning specified in the third recital in
     this Agreement.

          "Option Subsidiary STRYPES" has the meaning specified in the fifth
     recital in this Agreement.

          "Person" means an individual, partnership, corporation (including a
     business trust), limited liability company, joint stock company, trust,
     unincorporated association, joint venture or other entity, or a government
     or any political subdivision or agency or instrumentality thereof.

          "Principal Indenture" has the meaning specified in the fourth recital
     in this Agreement.

          "Purchase Agreement" has the meaning specified in the third recital in
     this Agreement.

          "Purchaser" has the meaning specified in the introductory paragraph of
     this Agreement.

          "Purchaser Repayment Event" means any event or condition which gives
     the holder of any note, debenture or other evidence of indebtedness (or any
     Person acting on such holder's behalf) the right to require the repurchase,
     redemption or repayment of all or a portion of such indebtedness by the
     Purchaser.

          "Securities Act" has the meaning specified in the first recital in
     this Agreement.

          "Security and Pledge Agreement" has the meaning specified in the ninth
     recital in this Agreement.

          "Seller" has the meaning specified in the introductory paragraph of
     this Agreement.

          "Seller Repayment Event" means any event or condition which gives the
     holder of any note, debenture or other evidence of indebtedness (or any
     Person acting on such holder's behalf) the right to require the repurchase,
     redemption or repayment of all or a portion of such indebtedness by the
     Seller or any Affiliate of the Seller.


                                          5
<PAGE>

          "Settlement Date" has the meaning specified in Section 2.3 hereof.

          "STRYPES" has the meaning specified in the second recital in this
     Agreement.

          "Subsidiary STRYPES" has the meaning specified in the fifth recital in
     this Agreement.

          "Supplemental Indenture" has the meaning specified in the fourth
     recital in this Agreement.

          "Trustee" has the meaning specified in the fourth recital in this
     Agreement.

          "Underwriter" has the meaning specified in the third recital in this
     Agreement.

     1.2. Terms Defined in Supplemental Indenture.  Except as otherwise
expressly provided, capitalized words and phrases used herein and not otherwise
defined herein shall have the meanings ascribed to them in the Supplemental
Indenture.

                                         II.

                      Contract Consideration or Cash Settlement

     2.1. Sale and Purchase.  On the basis of the representations and warranties
herein contained and subject to the terms and conditions herein set forth, the
Seller agrees to sell, assign, transfer, convey and deliver to the Purchaser on
the Settlement Date, and the Purchaser agrees to acquire from the Seller on the
Settlement Date, the aggregate number of shares of CIBER Common Stock (or, in
the event there shall occur a Reorganization Event, amount of cash) required by
the Purchaser to pay and discharge all of the Subsidiary STRYPES on the Maturity
Date (excluding any amount required to pay any interest due on the Maturity
Date), assuming (x) (1) all of the STRYPES are held by the same Holder at such
time and without taking into account any default with respect to the STRYPES or
any acceleration of the maturity of the STRYPES resulting therefrom and (2) all
of the Subsidiary STRYPES are held by the same Holder at such time and without
taking into account any default with respect to the Subsidiary STRYPES or any
acceleration of the maturity of the Subsidiary STRYPES resulting therefrom and
(y) that the Purchaser has not elected to deliver cash in lieu of CIBER Common
Stock as provided in the Subsidiary STRYPES.  Notwithstanding the foregoing, if
there shall have occurred a Reorganization Event and any Marketable Securities
were received by holders of CIBER Common Stock in such Reorganization Event,
then, subject to the condition set forth below, the Seller may, at his option,
satisfy his obligation contained in this Section 2.1 in whole or in part by
delivering on the Settlement Date, in lieu of delivering cash as herein
provided, an equivalent amount (based on the value determined in accordance with
clause (z) of the definition of "Transaction Value" in the Supplemental
Indenture) of Marketable Securities, but not exceeding, as a percentage of the
total consideration required to be delivered, the percentage of the total
Transaction Value attributable to such Marketable Securities; provided, however,
the Seller's right to deliver (or cause to be delivered) to the Purchaser
hereunder such Marketable Securities shall be conditioned upon such Marketable
Securities to be so delivered being 

                                          6
<PAGE>


transferable by the Purchaser, following receipt from the Seller, without any
restrictions not generally applicable to all holders of such Marketable
Securities (other than restrictions created by the Purchaser, ML & Co. or the
Collateral Agent).  If the condition set forth in the preceding sentence shall
not be satisfied with respect to the Marketable Securities to be delivered by
the Seller, then, notwithstanding any other provisions hereof, the Seller's
obligations contained herein shall be settled, in whole, through a cash payment
on the Settlement Date.

     2.2. Consideration. (a)  The consideration to be paid by the Purchaser for
the Seller's obligation hereunder to deliver (or cause to be delivered) the
Contract Consideration in respect of the Initial Subsidiary STRYPES shall be an
amount in cash (the "Firm Consideration Amount") equal to $71,315,820.  Upon the
terms and subject to the conditions of this Agreement, the Purchaser shall
deliver the Firm Consideration Amount to the Seller at the offices of Brown &
Wood llp, One World Trade Center, New York, New York 10048, or at such other
place as shall be agreed upon by the Purchaser and the Seller, at 9:00 A.M. (New
York City time) on the third (fourth, if the pricing of the STRYPES offering
occurs after 4:30 P.M. (New York City time) on any given day) Business Day after
the date hereof, or such other time not later than ten Business Days after such
date as shall be agreed upon by the Purchaser and the Seller (such time and date
of payment being herein called the "Firm Payment Date"). 

     (b)  ML & Co. shall deliver promptly to the Purchaser and the Seller notice
of any exercise by the Underwriter of its option to purchase any Option STRYPES,
stating the number of Option STRYPES as to which the Underwriter is then
exercising the option and the time and date of payment and delivery for such
Option STRYPES (any such time and date of delivery, a "Date of Delivery").  The
consideration to be paid by the Purchaser for the Seller's obligation hereunder
to deliver (or cause to be delivered) the Contract Consideration in respect of
any Option Subsidiary STRYPES (the "Option Consideration Amount") shall be set
forth in an Option STRYPES Pricing Agreement substantially in the form of
Exhibit B hereto.  The Option STRYPES Pricing Agreement may take the form of an
exchange of any standard form of written telecommunication between the Purchaser
and the Seller.  From and after the date of execution and delivery of any Option
STRYPES Pricing Agreement, this Agreement shall be deemed to incorporate such
Option STRYPES Pricing Agreement.  Upon the terms and subject to the conditions
of this Agreement, the Purchaser shall deliver the Option Consideration Amount
to the Seller on the related Date of Delivery at the offices of Brown & Wood
llp, One World Trade Center, New York, New York 10048, or at such other place as
shall be agreed upon by the Purchaser and the Seller.

     (c)  Payment of the Firm Consideration Amount and any Option Consideration
Amount to the Seller shall be made by Fedwire transfer of immediately available
funds to an account designated by the Seller, or such other form of payment
specified by the Seller, against delivery by the Seller to the Collateral Agent
of the number of shares of CIBER Common Stock necessary to comply with the
Seller's obligations under Section 5.1 hereof.

     2.3. Delivery of Contract Consideration.  Consummation of the acquisition,
sale and delivery of the Contract Consideration to be sold, assigned,
transferred, conveyed and delivered by the Seller, and acquired by the
Purchaser, pursuant to this Agreement (the "Closing") shall take place (i) in
the case of an acquisition, sale and delivery pursuant to Section 2.1 hereof, on

                                          7
<PAGE>


the Business Day immediately preceding the Maturity Date (the "Settlement
Date"), and (ii) in the case of an acquisition, sale and delivery pursuant to
Section 6.1 hereof, upon delivery of the Collateral to the Purchaser pursuant to
Section 6(a) of the Security and Pledge Agreement.  Delivery of the Contract
Consideration shall be made at the offices of the Purchaser at World Financial
Center, North Tower, New York, New York 10281, or at such other place as shall
be agreed upon by the Purchaser and the Seller.  Certificates representing the
shares of CIBER Common Stock (or, in the event there shall occur a
Reorganization Event, units of any Marketable Security) in registered form that
are part of the Contract Consideration shall be registered in the Purchaser's
name or in the name of a depositary or a nominee of a depositary as requested by
the Purchaser, unless such shares of CIBER Common Stock (or units of any
Marketable Security) are represented by one or more global certificates
registered in the name of a depositary or a nominee of a depositary or are book
entry securities, in which event the Purchaser's interest in such securities
shall be noted in a manner reasonably satisfactory to the Purchaser and its
counsel.  Marketable Securities that are a part of the Contract Consideration
delivered to the Purchaser shall be transferable by the Purchaser, following
receipt from the Seller, without any restrictions not generally applicable to
all holders of such Marketable Securities (other than restrictions created by
the Purchaser, ML & Co. or the Collateral Agent).

     2.4. No Fractional Shares or Units. (a) No fractional shares or scrip
representing fractional shares of CIBER Common Stock shall be delivered on the
Settlement Date.  Instead of any fractional share of CIBER Common Stock which
would otherwise be deliverable by the Seller on the Settlement Date, the Seller
shall make a cash payment in respect of such fractional share in an amount equal
to the value of such fractional share based upon the Maturity Price.

     (b) No fractional units or scrip representing fractional units of any
Marketable Security shall be delivered on the Settlement Date.  Instead of any
fractional unit of any Marketable Security which would otherwise be deliverable
by the Seller on the Settlement Date, the Seller shall make a cash payment in
respect of such fractional unit in an amount equal to the value of such
fractional unit based upon the average Closing Price per unit of such Marketable
Security on the 20 Trading Days immediately prior to, but not including, the
second Trading Day preceding the Maturity Date.  

     2.5. Cash Settlement Option.  Notwithstanding the provisions of Sections
2.1, 2.2, 2.3 and 2.4 hereof but subject to the provisions of Section 6.1
hereof, the Seller shall have the option, exercisable in his sole discretion by
notice given to the Purchaser not more than thirty nor less than six Business
Days prior to the Settlement Date, to settle his obligation contained in Section
2.1 hereof to deliver shares of CIBER Common Stock, in whole but not in part,
through a cash payment on the Settlement Date in lieu of delivery of such shares
of CIBER Common Stock.  The amount of such cash settlement payment (the "Cash
Payment Amount") to be made by the Seller shall equal the average Closing Price
per share of CIBER Common Stock on the 20 Trading Days immediately prior to, but
not including, the second Trading Day preceding the Maturity Date, multiplied by
the number of shares of CIBER Common Stock constituting part of the Contract
Consideration otherwise deliverable on the Settlement Date.

     2.6. Conditions to Purchaser's Obligations.  (a) The Purchaser's obligation
to deliver the Firm Consideration Amount on the Firm Payment Date is conditioned
upon (x) the 




                                          8
<PAGE>

representations and warranties of the Seller contained in Article III hereof
being true and correct as of the Firm Payment Date, (y) the Security and Pledge
Agreement having been executed by the parties thereto and the delivery of the
Collateral thereunder having been made.

     (b) The Purchaser's obligation to deliver any Option Consideration Amount
on any Date of Delivery is conditioned upon (x) the purchase and sale of the
related Option STRYPES pursuant to the Purchase Agreement having been
consummated as contemplated therein, (y) the representations and warranties of
the Seller contained in Article III hereof being true and correct as of such
Date of Delivery and (z) the Security and Pledge Agreement having been executed
by the parties thereto and the delivery of the Collateral thereunder having been
made.

     (c) If any condition specified in this Section 2.6 shall not have been
fulfilled when and as required to be fulfilled, this Agreement, or in the case
of any condition to the delivery of any Option Consideration Amount on a Date of
Delivery which is after the Firm Payment Date, the obligation of the Purchaser
to deliver such Option Consideration Amount on such Date of Delivery (and the
obligations of the Purchaser and the Seller with respect to the future
acquisition, sale and delivery of the aggregate number of shares of CIBER Common
Stock (or, in the event there shall occur a Reorganization Event, amount of cash
and/or Marketable Securities) in respect of the related Option Contract
Commitment), may be terminated by the Purchaser by notice to the Seller at any
time at or prior to the Firm Payment Date or such Date of Delivery, as the case
may be, and such termination shall be without liability of any party to any
other party, except that Sections 7.3 and 7.4 shall survive any such termination
and remain in full force and effect.


                                         III.

                       Representations and Warranties of Seller

     The Seller represents and warrants to the Purchaser as of the date hereof,
as of the Firm Payment Date, as of each Date of Delivery (if any) and as of the
Closing Date as follows:

        (i)    The Seller has the full right, power and capacity to enter into
and perform his obligations under this Agreement and the Security and Pledge
Agreement, including, without limitation, to pledge and assign the shares of
CIBER Common Stock to be pledged and assigned by the Seller pursuant to the
Security and Pledge Agreement, and to sell, transfer and deliver the Contract
Consideration to be sold by the Seller pursuant to this Agreement.

       (ii)    This Agreement and the Security and Pledge Agreement have been
duly executed and delivered by the Seller and (assuming the due authorization,
execution and delivery by the other parties thereto) constitute valid and
binding agreements of the Seller, enforceable against the Seller in accordance
with their respective terms, except as the enforcement hereof and thereof may be
limited by bankruptcy, insolvency (including, without limitation, all laws
relating to fraudulent transfers), reorganization, moratorium or similar laws
affecting enforcement of creditors' rights generally and except as enforcement
hereof and thereof is subject to general principles of equity (regardless of
whether enforcement is considered in a 

                                           9
<PAGE>

proceeding in equity or at law).  Neither the Firm Consideration Amount received
by the Seller on the Firm Payment Date nor any Option Consideration Amount
received by the Seller on any Date of Delivery will be used by the Seller for
the purpose, whether immediate, incidental or ultimate, of buying or carrying a
margin stock, as such terms are defined in Regulation G promulgated by the Board
of Governors of the Federal Reserve System.

      (iii)    (a) At January 26, 1998, the Bobby G. Stevenson Revocable Trust
is the registered owner of the shares of CIBER Common Stock to be delivered,
pledged and assigned by the Seller pursuant to the Security and Pledge
Agreement, (b) the Seller has all rights, title and interest in and to the
shares of CIBER Common Stock to be delivered, pledged and assigned by the Seller
pursuant to the Security and Pledge Agreement, free and clear of any security
interest, mortgage, pledge, lien, encumbrance, claim or equity and (c) to the
extent the Seller elects to deliver the Contract Consideration at Closing, upon
delivery of such Contract Consideration against payment therefor pursuant to
this Agreement, assuming the Purchaser purchased for value and without notice of
any adverse claim, the Purchaser will have acquired all rights, title and
interest in and to such Contract Consideration, free and clear of any security
interest, mortgage, pledge, lien, encumbrance, claim or equity (except for any
security interest, mortgage, pledge, lien, encumbrance, claim or equity created
by the Purchaser, ML & Co. or the Collateral Agent).  The sale, transfer and
delivery of the Contract Consideration by the Seller as contemplated by this
Agreement is not, and at the time of delivery of such Contract Consideration
will not be, subject to any right of first refusal or similar rights of any
person pursuant to any contract to which the Seller or any Affiliate of the
Seller is a party or by which any of them is bound.

       (iv)    No declaration or filing with, or authorization, approval,
consent, license, order, registration, qualification or decree of, any court or
governmental authority or agency is necessary or required for the execution,
delivery or performance by the Seller of this Agreement or the Security and
Pledge Agreement or the consummation by the Seller of the transactions
contemplated herein and therein, except such as have been already obtained or as
may be required under the Securities Act or the rules and regulations
promulgated thereunder, the Commodities Laws or state securities laws.

        (v)    The execution, delivery and performance by the Seller of this
Agreement and the Security and Pledge Agreement and the consummation by the
Seller of the transactions contemplated herein and therein and compliance by the
Seller with his obligations hereunder and thereunder do not and will not,
whether with or without the giving of notice or passage of time or both,
conflict with or constitute a breach of, or default or Seller Repayment Event
under, or result in the creation or imposition of any lien, charge or
encumbrance upon any property or assets of the Seller or any Affiliate of the
Seller pursuant to, any contract, indenture, mortgage, deed of trust, loan or
credit agreement, note, lease or other agreement or instrument to which the
Seller or any Affiliate of the Seller is a party or by which he or any of them
is bound, or to which any of the property or assets of the Seller or any
Affiliate of the Seller is subject (except for such conflicts, breaches or
defaults or liens, charges or encumbrances that would not, singly or in the
aggregate, materially and adversely affect the ability of the Seller to perform
his obligations under this Agreement or the Security and Pledge Agreement), nor
will such action result in any violation of the provisions of the 1998 Bobby G.
Stevenson Revocable Trust or any 

                                          10
<PAGE>

applicable law, statute, rule or regulation of any government or government
instrumentality having jurisdiction over the Seller or any Affiliate of the
Seller or any of their assets, properties or operations (other than any
Commodities Laws or any state securities or "blue sky" law, statute, rule or
regulation, as to which no representation and warranty is made), or any
applicable judgment, order, writ or decree of any government, government
instrumentality or domestic court having jurisdiction over the Seller or any
Affiliate of the Seller or any of their assets, properties or operations (except
in all cases for violations that would not, singly or in the aggregate,
materially and adversely affect the ability of the Seller to perform his
obligations under this Agreement or the Security and Pledge Agreement).


                                         IV.

                     Representations and Warranties of Purchaser

     The Purchaser represents and warrants to the Seller as of the date hereof,
as of the Firm Payment Date, as of each Date of Delivery (if any) and, with
respect to the representations and warranties contained in paragraph (i) and
(ii) below only, as of the Closing Date, as follows:

        (i)    The Purchaser has been duly organized and is existing as a
corporation in good standing under the laws of the State of Delaware with full
right, power and authority to enter into and perform its obligations under this
Agreement and the Security and Pledge Agreement.

       (ii)    This Agreement and the Security and Pledge Agreement have been
duly authorized, executed and delivered by the Purchaser and (assuming the due
authorization, execution and delivery by the other parties thereto) constitute
valid and binding agreements of the Purchaser, enforceable against the Purchaser
in accordance with their respective terms, except as the enforcement hereof and
thereof may be limited by bankruptcy, insolvency (including, without limitation,
all laws relating to fraudulent transfers), reorganization, moratorium or
similar laws affecting enforcement of creditors' rights generally and except as
enforcement hereof and thereof is subject to general principles of equity
(regardless of whether enforcement is considered in a proceeding in equity or at
law).

      (iii)    No declaration or filing with, or authorization, approval,
consent, license, order, registration, qualification or decree of, any court or
governmental authority or agency is necessary or required for the execution,
delivery or performance by the Purchaser of this Agreement or the Security and
Pledge Agreement or the consummation by the Purchaser of the transactions
contemplated herein and therein, except such as have been already obtained or as
may be required under the Securities Act or the rules and regulations
promulgated thereunder or state securities laws.

       (iv)    The execution, delivery and performance by the Purchaser of this
Agreement and the Security and Pledge Agreement and the consummation by the
Purchaser of the transactions contemplated herein and therein and compliance by
the Purchaser with its obligations hereunder and thereunder do not and will not,
whether with or without the giving of notice or passage of time or both,
conflict with or constitute a breach of, or default or 

                                          11
<PAGE>

Purchaser Repayment Event under, or result in the creation or imposition of any
lien, charge or encumbrance upon any property or assets of the Purchaser
pursuant to, any contract, indenture, mortgage, deed of trust, loan or credit
agreement, note, lease or other agreement or instrument to which the Purchaser
is a party or by which the Purchaser is bound, or to which any of the property
or assets of the Purchaser is subject (except for such conflicts, breaches or
defaults or liens, charges or encumbrances that would not, singly or in the
aggregate, materially and adversely affect the ability of the Purchaser to
perform its obligations under this Agreement or the Security and Pledge
Agreement), nor will such action result in any violation of the provisions of
the charter or by-laws of the Purchaser, or any applicable law, statute, rule,
or regulation of any government or government instrumentality having
jurisdiction over the Purchaser or any of its assets or properties (other than
any state securities or "blue sky" law, statute, rule or regulation, as to which
no representation and warranty is made), or any applicable judgment, order, writ
or decree of any government, government instrumentality or domestic court having
jurisdiction over the Purchaser or any of its assets, properties or operations
(except in all cases for violations that would not, singly or in the aggregate,
materially and adversely affect the ability of the Purchaser to perform its
obligations under this Agreement or the Security and Pledge Agreement).


                                          V.

                                      Covenants

     5.1. Collateral.  The Seller shall cause to be held by the Collateral Agent
at all times during the term of this Agreement an aggregate number of shares of
CIBER Common Stock (or, in the event there shall occur a Reorganization Event,
amount of cash and/or Marketable Securities) at least equal to the maximum
number of shares of CIBER Common Stock (or amount of cash and/or Marketable
Securities) that may be required by the Purchaser to pay and discharge all of
the Subsidiary STRYPES on the Maturity Date, assuming that (x) (1) all of the
STRYPES are held by the same Holder at such time and without taking into account
any default with respect to the STRYPES or any acceleration of the maturity of
the STRYPES resulting therefrom and (2) all of the Subsidiary STRYPES are held
by the same Holder at such time and without taking into account any default with
respect to the Subsidiary STRYPES or any acceleration of the maturity of the
Subsidiary STRYPES resulting therefrom, and (y) that the Purchaser has not
elected to deliver cash in lieu of CIBER Common Stock as provided in the
Subsidiary STRYPES (such aggregate number of shares of CIBER Common Stock, or
aggregate amount of cash and/or Marketable Securities, being referred to herein
as the "Maximum Maturity Consideration").

     5.2. Taxes.  The Seller shall pay any and all documentary, stamp, transfer
or similar taxes and charges that may be payable in respect of the execution and
delivery by the Seller of this Agreement and the transfer and delivery by the
Seller of the Contract Consideration pursuant hereto.

     5.3. Tax Treatment.  The Purchaser and the Seller hereby agree to treat,
for United States Federal, state and local tax purposes, this Agreement as a
pre-paid forward contract, 

                                          12
<PAGE>

which does not constitute, in whole or in part, indebtedness, pursuant to which
the Purchaser is obligated to purchase at the Closing the Contract Consideration
which the Seller is obligated to deliver at that time (subject to the Seller's
right to deliver cash in lieu of the Contract Consideration as provided in
Section 2.5 hereof).  Notwithstanding the foregoing, as used in this Section
5.3, the term "forward contract" does not mean a "forward contract" as referred
to in either Section 101(49)(B)(iii) of the Bankruptcy Code or Section
1259(d)(1) of the Internal Revenue Code of 1986, as amended.

     5.4. Amounts Due to Trustee.  ML & Co. shall pay any and all amounts due to
the Trustee under Section 607 of the Indenture.

     5.5. Certain Notices.  (a) ML & Co. shall notify the Seller of any notice
of default with respect to the STRYPES received by ML & Co. from the Trustee or
any holders of STRYPES pursuant to the Indenture as promptly as reasonably
practicable after receipt thereof.

     (b) In case at any time while any of the STRYPES are outstanding the Seller
receives written notice in his capacity as a holder of shares of CIBER Common
Stock that:

             (i)    CIBER shall declare a dividend (or any other distribution)
     on or in respect of the CIBER Common Stock to which Section 303(a)(i) or
     (iii) of the Supplemental Indenture shall apply (other than any cash
     dividends and distributions, if any, paid from time to time by CIBER that
     do not constitute Extraordinary Cash Dividends);


            (ii)    CIBER shall authorize the issuance to all holders of CIBER
     Common Stock of rights or warrants to subscribe for or purchase shares of
     CIBER Common Stock (other than rights to purchase shares of CIBER Common
     Stock pursuant to a plan for the reinvestment of dividends or interest) or
     of any other subscription rights or warrants;

           (iii)    there shall occur any conversion or reclassification of the
     CIBER Common Stock (other than a subdivision or combination of outstanding
     shares of CIBER Common Stock) or any consolidation, merger or
     reorganization to which CIBER is a party and for which approval of any
     stockholders of CIBER is required, or the sale or transfer of all or
     substantially all of the assets of CIBER; or

            (iv)    there shall occur the voluntary or involuntary dissolution,
     liquidation or winding up of CIBER or CIBER shall commence or have
     commenced against it a case under the Bankruptcy Code;

then the Seller shall promptly notify the Purchaser and ML & Co. of such fact
and of (x) the date, if known by the Seller, on which a record is to be taken
for the purpose of such dividend, distribution or grant of rights or warrants,
or, if a record is not to be taken, the date as of which the holders of CIBER
Common Stock of record to be entitled to such dividend, distribution or grant of
rights or warrants are to be determined, or (y) the date, if known by the
Seller, on which such reclassification, consolidation, merger, sale, transfer,
dissolution, liquidation or 

                                          13
<PAGE>

winding up has become, or is expected to become, effective or on which such
bankruptcy case was commenced.

     (c)  Immediately upon the occurrence of any Event of Default, the Seller
shall promptly notify the Purchaser of such occurrence and of all facts relating
to such occurrence of which the Seller is aware.

     5.6. No Supplemental Indentures Without Consent.  ML & Co. shall not,
without the consent of the Seller, enter into any indenture supplemental to the
Indenture, or otherwise amend, modify or supplement the Supplemental Indenture
or the STRYPES in any respect, which would have an adverse effect on the Seller.
ML & Co. and the Purchaser shall not, without the consent of the Seller, amend,
modify or supplement the Subsidiary STRYPES in any respect that would adversely
affect any obligation of the Seller hereunder, including, without limitation,
increasing the consideration that the Seller is obligated to deliver at Closing
pursuant to this Agreement.  In the event that (i) any indenture supplemental to
the Indenture or amendment, modification or supplement to the Supplemental
Indenture which would have an adverse effect on the Seller is entered into
without the Seller's consent or (ii) the Subsidiary STRYPES are amended,
modified or supplemented in any respect that would adversely affect any
obligation of the Seller hereunder without the Seller's consent, then, insofar
as this Agreement is concerned and except to the extent thereafter approved by
the Seller, this Agreement shall be interpreted and performed as if such
indenture supplemental to the Indenture or such amendment, modification or
supplement to the Supplemental Indenture or the Subsidiary STRYPES had never
existed and such indenture supplemental to the Indenture or such amendment,
modification or supplement to the Supplemental Indenture or the Subsidiary
STRYPES shall have no effect for purposes of this Agreement, including with
respect to the Seller's obligations contained in Sections 2.1, 2.2, 2.3 and 2.4
hereof.

     5.7. Limitations on Trading During Certain Days.  Each of the Seller and ML
& Co. hereby agrees that it will not, and it will cause each of its Affiliates
not to, buy or sell any shares of CIBER Common Stock (or, in the event that a
Reorganization Event shall have occurred, any Marketable Security received by
holders of CIBER Common Stock in such Reorganization Event) for their own
account during the 20 Trading Days immediately prior to, but not including, the
second Trading Day preceding the Maturity Date.

     5.8. Payment and Discharge of the STRYPES.  The Purchaser agrees that it
shall pay and discharge its obligations under the Subsidiary STRYPES by
delivering to ML & Co. on the Maturity Date the form of consideration that it
receives from the Seller hereunder.  ML & Co. agrees that it shall pay and
discharge its obligations under the STRYPES by delivering to the holders of the
STRYPES on the Maturity Date the form of consideration that it receives from the
Purchaser under the Subsidiary STRYPES, which will be the form of consideration
that the Purchaser receives from the Seller hereunder.

     5.9. Further Assurances.  From time to time on and after the date hereof
through the Closing Date, each of the Purchaser and the Seller shall use its
reasonable best efforts to take, or cause to be taken, all action and to do, or
cause to be done, all things necessary, proper and advisable to consummate and
make effective as promptly as practicable the transactions 

                                          14
<PAGE>


contemplated by this Agreement in accordance with the terms and conditions
hereof, including (i) using reasonable best efforts to remove any legal
impediment to the consummation of such transactions and (ii) the execution and
delivery of all such deeds, agreements, assignments and further instruments of
transfer and conveyance necessary, proper or advisable to consummate and make
effective the transactions contemplated by this Agreement in accordance with the
terms and conditions hereof.


                                         VI.

                               Acceleration of Delivery

     6.1. Liquidation of Agreement Upon Event of Default.  If an Event of
Default shall occur, then (i) an Acceleration Date shall be deemed to have
occurred simultaneously with the occurrence of such Event of Default, (ii) the
Seller's rights under Section 2.5 hereof shall terminate immediately and (iii)
all Collateral shall become immediately deliverable and payable by the Seller to
the Purchaser (and immediately deliverable by the Collateral Agent under the
Security and Pledge Agreement to the Purchaser) without any declaration or other
action on the part of the Purchaser hereunder.


                                         VII.

                                    Miscellaneous

     7.1. Adjustments to Payment Rate Formula; Selection of Independent Firm. 
ML & Co. shall provide the Seller with all notices given by ML & Co. pursuant to
Section 305 of the Supplemental Indenture.  ML & Co. shall be responsible for
the effectuation and calculation of any adjustment to the Payment Rate Formula
and any amount deliverable pursuant to Sections 2.1, 2.4 or 2.5 hereof.  ML &
Co. shall provide the Seller reasonable opportunity to review the calculations
pertaining to any adjustment of the Payment Rate Formula.  As soon as
practicable, but in no event later than 11:30 A.M. (New York City time) on the
Business Day immediately preceding the Closing Date, ML & Co. shall provide the
Seller with a statement showing ML & Co.'s calculation of the Maturity Price,
the Payment Amount and, assuming no subsequent adjustments to the Payment Rate
Formula shall be required pursuant to Section 303 of the Supplemental Indenture,
the Contract Consideration or Cash Payment Amount, as applicable.  As soon as
practicable, but in no event later than 10:00 A.M. (New York City time) on the
Closing Date, ML & Co. shall provide the Seller with a statement showing ML &
Co.'s final calculations of the amounts deliverable pursuant to Sections 2.1,
2.4 or 2.5 hereof.  If the Seller disagrees with any such calculation or
determination, the Contract Consideration or any Cash Payment Amount, Ernst &
Young LLP or such other independent accounting or investment banking firm agreed
upon by the Seller and the Purchaser shall be retained to make such calculation,
which shall be binding upon the Purchaser and the Seller.  The fees and expenses
of such firm shall be borne by the Seller if the independent firm agrees with
the calculation of ML & Co. and shall be borne by ML & Co. if the independent
firm agrees with the calculation of the Seller.  If the independent firm agrees
with neither the calculation of ML & Co. nor of 

                                          15
<PAGE>

the Seller, its fees and expenses shall be borne equally by ML & Co. and the
Seller.  If, pursuant to the terms and conditions of the Supplemental Indenture,
the STRYPES or this Agreement, ML & Co. shall be required to retain a nationally
recognized independent investment banking firm for any purpose provided in the
Supplemental Indenture, the STRYPES or this Agreement, such nationally
recognized independent investment banking firm shall be selected and retained by
ML & Co. only after giving the Seller 30 days prior notice (or such shorter
notice as may be reasonably practicable) of the identity of such firm and after
consultation with the Seller, and ML & Co. shall not select any firm that is not
reasonably acceptable to the Seller.  The fees and expenses of any such
nationally recognized independent investment banking firm retained by ML & Co.
shall be borne by the Seller.

     7.2. Notices.  All notices and other communications shall be directed as
follows (or to such other address for a particular party as shall be specified
by such party in a like notice given pursuant to this Section 8.2):  notices to
the Purchaser shall be directed to it at World Financial Center, North Tower,
23rd Floor, New York, New York 10281-1323, telecopy number (212) 449-5559,
attention of Michael M. McGovern, Vice President and Secretary; notices to ML &
Co. shall be directed to it at 100 Church Street, 12th Floor, New York, New York
10007, telecopy number (212) 602-8436, attention of the Secretary, with a copy
to the Treasurer at World Financial Center, South Tower, New York, New York,
10080-6105, telecopy number (212) 236-3865; notices to the Seller shall be
directed to him c/o CIBER, Inc., 5251 DTC Parkway, Suite 1400, Englewood,
Colorado 80111, telecopy number (303) 220-7100; notices to the Collateral Agent
shall be directed to it at 101 Barclay Street, New York, New York 10286,
telecopy number (212) 815-7157, attention of Betty Cocozza.  Except as otherwise
specifically provided herein, all notices and other communications provided for
hereunder shall be in writing and shall be deemed to have been duly given if
either (i) personally delivered (including delivery by courier service or by
Federal Express or any other nationally recognized overnight delivery service
for next day delivery) to the offices specified in the preceding sentence, in
which case they shall be deemed received on the first Business Day by which
delivery shall have been made to said offices; (ii) transmitted by any standard
form of telecommunication to the offices set forth in the preceding sentence, in
which case they shall be deemed received on the first Business Day by which a
standard confirmation that such transmission occurred is received by the
transmitting party (unless such confirmation states that such transmission
occurred after 5:00 P.M. on such first Business Day, in which case delivery
shall be deemed to have been received on the immediately succeeding Business
Day), or (iii) sent by certified mail, return receipt requested, to the offices
set forth in the preceding sentence, in which case they shall be deemed received
when receipted for unless acknowledgment of receipt is refused (in which case
delivery shall be deemed to have been received on the first Business Day on
which such acknowledgment is refused).

     7.3. Governing Law; Consent to Jurisdiction.  THIS AGREEMENT SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK
APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED WHOLLY WITHIN SUCH STATE.  For
the purpose of any suit, action or proceeding arising out of or relating to this
Agreement, the parties hereto hereby expressly and irrevocably consent and
submit to the non-exclusive jurisdiction of any United States Federal or New
York State court sitting in the Borough of Manhattan, City and State of New
York, and 


                                          16
<PAGE>


expressly and irrevocably waive, to the extent permitted under applicable law,
any immunity from the jurisdiction thereof and any claim or defense in such
suit, action or proceeding based on a claim of improper venue, forum non
conveniens or any similar basis to which it might otherwise be entitled.

     7.4. WAIVER OF JURY TRIAL.  TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE
PARTIES HERETO HEREBY WAIVE AND COVENANT THAT THEY WILL NOT ASSERT (WHETHER AS
PLAINTIFF, DEFENDANT OR OTHERWISE) ANY RIGHT TO TRIAL BY JURY IN ANY FORUM IN
RESPECT OF ANY ISSUE, CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING OUT OF OR
BASED UPON THIS AGREEMENT OR THE SUBJECT MATTER HEREOF, IN EACH CASE WHETHER NOW
EXISTING OR HEREAFTER ARISING OR WHETHER IN CONTRACT OR TORT OR OTHERWISE.  EACH
PARTY HERETO ACKNOWLEDGES THAT IT HAS BEEN INFORMED BY EACH OTHER PARTY HERETO
THAT THE PROVISIONS OF THIS SECTION CONSTITUTE A MATERIAL INDUCEMENT UPON WHICH
SUCH OTHER PARTY HERETO HAS RELIED, IS RELYING AND WILL RELY IN ENTERING INTO
THIS AGREEMENT AND ANY DOCUMENT RELATED THERETO.  EACH PARTY HERETO MAY FILE AN
ORIGINAL COUNTERPART OF THIS SECTION WITH ANY COURT AS WRITTEN EVIDENCE OF THE
CONSENT OF ANY OTHER PARTY HERETO TO THE WAIVER OF ITS RIGHTS TO TRIAL BY JURY.

     7.5. Headings; Entire Agreement.  The paragraph headings and table of
contents have been inserted as a reference only and are not a part of this
Agreement and shall not affect the meaning or construction of any provisions
hereof.  Except as expressly set forth herein, this Agreement and the Security
and Pledge Agreement constitute the entire agreement among the parties with
respect to the subject matter hereof and supersede all prior agreements,
understandings and negotiations, both written and oral, among the parties with
respect to the subject matter hereof.

     7.6. Amendments; Waivers.  Any provision of this Agreement may be amended
or waived prior to the Closing if, and only if, such amendment or waiver is in
writing and signed, in the case of an amendment, by the Purchaser and the Seller
or, in the case of a waiver, by the party against whom the waiver is to be
effective.  No failure or delay by either party in exercising any right, power
or privilege hereunder shall operate as a waiver thereof nor shall any single or
partial exercise thereof preclude any other or further exercise thereof or the
exercise of any other right, power or privilege.  The rights and remedies herein
provided shall be cumulative and not exclusive of any rights or remedies
provided by law.

     7.7. Termination.  Notwithstanding anything to the contrary contained in
this Agreement, if the purchase and sale of the Initial STRYPES pursuant to the
Purchase Agreement is not consummated as contemplated therein, this Agreement
shall automatically terminate, and such termination shall be without liability
of any party to any other party, except that Sections 7.3 and 7.4 shall survive
any such termination and remain in full force and effect.

     7.8. Successors, Assigns.  The provisions of this Agreement shall be
binding upon and accrue to the benefit of  the parties hereto and their
respective heirs, distributees, legatees, next 

                                          17
<PAGE>

of kin, executors, administrators, legal and personal representatives,
successors and permitted assigns.  Notwithstanding the foregoing, neither this
Agreement nor any right, remedy, obligation or liability arising hereunder or by
reason hereof shall be assignable by the Seller without the prior written
consent of the other parties hereto.

     7.9. No Third Party Rights.  This Agreement is not intended and shall not
be construed to create any rights in any person other than the Seller, the
Purchaser and ML & Co. and no person shall assert any rights as third party
beneficiary hereunder.

     7.10.     Application of Bankruptcy Code.  The parties hereto acknowledge
and agree that (i) the Collateral Agent is a "financial institution" within the
meaning of Sections 101(22) and 555 of the Bankruptcy Code, (ii) the Collateral
Agent is acting as agent and custodian for the Purchaser in connection with this
Agreement, and (iii) the Purchaser is a "customer" of the Collateral Agent
within the meaning of said Sections 101(22) and 555.  The parties hereto further
acknowledge and agree that this Agreement is a "securities contract", as such
term is defined in Section 741(7) of the Bankruptcy Code, and is entitled to the
protection of Section 555 of the Bankruptcy Code.

     7.11.     Counterparts.  This Agreement may be signed in any number of
counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument.


                                          18
<PAGE>



     IN WITNESS WHEREOF, the parties have signed this Agreement as of the date
and year first above written.

Purchaser:                                Seller:

MERRILL LYNCH MORTGAGE CAPITAL INC.



By:                                   
   ----------------------------------   ------------------------------------
   Name: Michael M. McGovern               Bobby G. Stevenson, individually
   Title: Vice President and Secretary     and as settlor, beneficiary and
                                           trustee of the 1998 Bobby G.
                                           Stevenson Revocable Trust 

MERRILL LYNCH & CO., INC.



By:                              
   -----------------------------------
   Name: George J. Nolan
   Title: Manager, Capital Financing


Collateral Agent:

THE BANK OF NEW YORK,
  as Collateral Agent



By:                             
   ------------------------------------
   Name: Mark G. Walsh
   Title: Assistant Vice President


                                          19
<PAGE>


 
                                                                       Exhibit A

                         MERRILL LYNCH MORTGAGE CAPITAL INC.
                               (a Delaware corporation)


                           Option STRYPES Pricing Agreement


                                                       ____________, 1998


BOBBY G. STEVENSON,
  Individually and as settlor,
  beneficiary and trustee of the
  1998 Bobby G. Stevenson Revocable Trust
c/o CIBER, Inc.
     5251 DTC Parkway
     Suite 1400
     Englewood, Colorado 80111


Ladies and Gentlemen:

     Reference is made to the Forward Purchase Contract, dated January 26, 1998
(the "Forward Purchase Contract"), among Merrill Lynch & Co., Inc. ("ML&Co."),
Merrill Lynch Mortgage Capital Inc. ("Purchaser") and you ("Seller") relating to
the future purchase by Purchaser of the Contract Consideration from Seller.  The
Underwriter has exercised its option, pursuant to Section 2(b) of the Purchase
Agreement, to purchase an aggregate of __________ Option STRYPES.  In connection
with such exercise, Purchaser has agreed to issue and sell to ML&Co. Option
Subsidiary STRYPES in an aggregate principal amount equal to $              . 
Payment for and delivery of such Option Subsidiary STRYPES will be made at
______ on _____, 1998 (the "Date of Delivery").

     Pursuant to subsection (b) of Section 2.2 of the Purchase Agreement,
Purchaser and Seller hereby agree that the Option Consideration Amount to be
delivered in respect of the Option Subsidiary STRYPES on the Date of Delivery
shall be $______________.(*)



- --------------------
(*)  An aggregate amount to be calculated by Purchaser in reference to the
     comparable Treasury yield at the time of each exercise of the
     over-allotment option pursuant to Section 2(b) of the Underwriting 
     Agreement, based on the number of Option STRYPES to be issued, and using 
     the same manner applied to calculate the figure in Section 2.2(a) of the 
     Forward Purchase Contract.


<PAGE>


     Capitalized terms used herein and not otherwise defined shall have the
meanings ascribed to them in the Forward Purchase Contract.

      If the foregoing is in accordance with our agreement, please sign and
return to Purchaser a counterpart hereof, whereupon this instrument, along with
all counterparts, will become a binding agreement between the Purchaser and the
Seller in accordance with its terms.

                                        Very truly yours,

                                        MERRILL LYNCH MORTGAGE CAPITAL INC.



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


CONFIRMED AND ACCEPTED, as of
the date first above written:




                                     
- -------------------------------------
Bobby G. Stevenson, individually
and as settlor, beneficiary and
trustee of the 1998 Bobby G. Stevenson
Revocable Trust


                                         A-2


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