Document:

<PAGE>   1
                                                                     EXHIBIT 4.4

                              MEDCO RESEARCH, INC.

              1989 STOCK OPTION AND STOCK APPRECIATION RIGHTS PLAN

               (as adopted by Board of Directors on June 9, 1992 )

                         (Amended through July 29, 1998)

         1. Purpose. The purpose of the Medco Research, Inc. 1989 Stock Option
and Stock Appreciation Rights Plan (the "Plan") is to provide an incentive to
officers, directors and key employees of Medco Research, Inc. (sometimes
referred to as the "Parent") and its Subsidiaries (individually and
collectively, the "Company") and to other persons providing significant service
to the Company to remain in the employ of the Company or provide services to the
Company and contribute to its success.

     As used in the Plan, the term "Code" shall mean the Internal Revenue Code
of 1986 and any successor statute, and the terms "Parent" and "Subsidiary" shall
have the meaning set forth in Sections 424 (e) and (f) of the Code.

         2. Administration. The Plan shall be administered by the Plan Committee
which shall, be the Compensation Committee of the Board of Directors of the
Company (the "Board") or such other committee as shall be established by the
Board for that purpose. The Plan Committee shall consist of at least three
members who shall be "disinterested directors" as defined in Rule 16b-3 (or any
successor rule) promulgated by the Securities and Exchange Commission pursuant
to the Securities Exchange Act of 1934, as amended (the "Act"). It shall
determine the meaning and application of the provisions of the Plan and all
option agreements and stock appreciation right (SAR) agreements executed
pursuant thereto, and its decisions shall be conclusive and binding upon

<PAGE>   2
all interested persons. Subject to the provisions of the Plan, the Plan
Committee shall have the sole authority to determine:

            (a) The persons to whom options to purchase Stock and SARs shall be
granted;

            (b) The number of options and SARs to be granted to each person,
except that, subject to Section 10 hereof, the total number of shares of the
Company's Common Stock (the "Stock") for which an option or options may be
granted to any one individual (a) shall not exceed 33 1/3% of the total number
of shares of Stock reserved for issue under the Plan and (b) shall not in any
one calendar year exceed 15% of the total number of shares of Stock reserved for
issue under the Plan;

            (c) The price to be paid for the Stock upon the exercise of each
option;

            (d) The period within which each option shall be exercised and, with
the consent of the Optionee, any extensions of such period (provided, however,
that the original period and all extensions shall not exceed the maximum period
permissible under the Plan); and

            (e) The terms and conditions of each stock option agreement entered
into between the Company and persons to whom the Company has granted an option
and any amendments thereto (provided that the Optionee consents to each such
amendment).

     Each director who is not a full-time employee of the Company and who
first becomes a director on a date other than the date of the annual meeting of
shareholders shall be automatically granted an option on the date of becoming a
director to purchase 20,000 shares of the Company's Stock (less the number of
shares covered by any options granted such director on such date under any other
Stock Option Plan of the Company). Each director who is not a full-time employee
of the Company also shall be automatically granted an option each year on the
date of the annual meeting of shareholders to purchase 5,000 shares of the
Company's Stock (less the number of shares covered

<PAGE>   3

by any options granted to such director on such date under any other Stock
Option Plan of the Company). Each of the foregoing options shall be at an
exercise price equal to the fair market value of such Stock on the date of grant
of such option and shall be exercisable commencing one year from the date of
grant through the last day of the tenth full calendar year following the date of
grant. Other than for the foregoing grants, no other option shall be granted to
any such director as compensation for his/her services as a director. Other than
to comport with changes in the Internal Revenue Code, the Employee Retirement
Income Security Act or the rules thereunder, these provisions may not be
modified (i) prior to the 1995 annual meeting of shareholders without the
approval of the shareholders or, (ii) subsequent to the foregoing meeting, more
than once every six months.

         3. Eligibility. Officers, directors and key employees of the Company
and persons providing significant services to the Company shall be eligible to
receive grants of options and SARs under the Plan.

         4. Stock Subject to Plan. There shall be reserved for issue upon the
exercise of options granted under the Plan 2,090,000 shares of Stock or the
number of shares of Stock, which, in accordance with the provisions of Section
10 hereof, shall be substituted therefor. Such shares may be treasury shares.
Shares used to exercise options and unpurchased shares subject to an option that
expires or terminates for any reason without having been exercised in full
(otherwise than by exercise of a related SAR), shall be available for the
purposes of grants of new options under the Plan; provided, however, that the
total number of shares of Stock for which options are granted to persons subject
to Section 16 of the Act shall not exceed 2,090,000 plus any unpurchased shares
subject to options that expire or terminate for any reason without having been
exercised in full (otherwise than by exercise of a related SAR).

<PAGE>   4

         5. Terms of Options and SARs.

            (a) Incentive Stock Options. It is intended that options granted
pursuant to this Section 5(a) qualify as incentive stock options as defined in
Section 422 of the Code. Incentive stock options shall be granted only to
employees (including officers who are employees) of the Company. Each stock
option agreement evidencing an incentive stock option shall provide that the
option is subject to the following terms and conditions and to such other terms
and conditions not inconsistent therewith as the Plan Committee may deem
appropriate in each case:

                (1) Option Price. The price to be paid for each share of Stock
upon the exercise of each incentive stock option shall be determined by the Plan
Committee at the time the option is granted, but shall in no event be less than
100% of the fair market value of the shares on the date the option is granted,
or not less than 110% of the fair market value of such shares on the date such
option is granted in the case of an individual then owning (within the meaning
of Section 424(d) of the Code) more than 10% of the total combined voting power
of all classes of stock of the Company or of its Parent or Subsidiaries. As used
in this Plan the term "date the option is granted" means the date on which the
Plan Committee authorizes the grant of an option hereunder or any later date
specified by the Plan Committee. Fair market value of the shares shall be (i)
the mean of the high and low prices of shares of Stock sold on the New York or
American Stock Exchange on the date the option is granted (or if there was no
sale on such date, the highest asked price for the Stock on such date), or (ii)
if the Stock is not listed on either of those exchanges on the date the option
is granted, the mean between the closing "bid" and "asked" prices of the Stock
in the National Over-the-Counter Market on the date the option is granted, or
(iii) if the Stock is not traded in any market, the price determined by the Plan
Committee to be fair market value, based upon such evidence as it may think
necessary or desirable.

<PAGE>   5

                (2) Period of Option and Exercise. The period or periods within
which an option may be exercised shall be determined by the Plan Committee at
the time the option is granted and shall be set forth in Section 3 ("Shares
Subject to Exercise") of the Optionee's stock option agreement; provided,
however, that except as otherwise provided in connection with the occurrence of
any event described in Article 8 hereof, in no event shall any option granted
hereunder be exercised less than one year nor more than ten years from the date
the option was granted, nor more than five years from the date the option was
granted in the case of an individual then owning more than 10% of the total
combined voting power of all classes of stock of the company or of its Parent or
Subsidiaries.

                (3) Payment for Stock. The option exercise price for each share
of Stock purchased under an option shall be paid in full at the-time of
purchase. The Plan Committee may provide that the option price be payable, at
the election of the holder of the option and with the consent of the Plan
Committee, in whole or in part either in cash or by delivery of Stock in
transferable form which has been held by the holder for at least six months,
such Stock to be valued for such purpose at its fair market value on the date on
which the option is exercised. No share of Stock shall be issued until full
payment therefor has been made, and no Optionee shall have any rights as an
owner of Stock until the date of issuance to him of the stock certificate
evidencing such Stock. Payment may also be made by delivery to the Company or
its designated agent of an executed irrevocable option exercise form executed by
the Optionee together with Optionee's irrevocable instructions to a
broker-dealer (i) to sell that amount of the Stock the net sales proceeds from
which will be at least equal to the aggregate option exercise price and (ii) to
deliver out of such proceeds and remit directly to the Company an amount equal
to the aggregate exercise price for the number of options exercised.

<PAGE>   6

                (4) Limitation on Amount. Subject to the overall limitations of
Section 4 hereof (relating to the aggregate shares subject to the Plan), the
aggregate fair market value (determined as of the time the option is granted) of
Stock with respect to which incentive stock options are exercisable for the
first time by the Optionee during any calendar year (under the Plan and all
other incentive stock option plans of the Company, any Parent, or Subsidiaries)
shall not exceed $100,000.

            (b) Nonqualified Stock Options. Nonqualified stock options may be
granted not only to employees but also to directors who are not employees of the
Company and to persons who provide substantial services to the Company. Each
nonqualified stock option granted under the Plan shall be evidenced by a stock
option agreement between the person to whom such option is granted and the
Company. Such stock option agreement shall provide that the option is subject to
the following terms and conditions and to such other terms and conditions not
inconsistent therewith as the Plan Committee may deem appropriate in each case:

                (1) Option Exercise Price. The exercise price to be paid for
each share of Stock upon the exercise of an option shall be determined by the
Plan Committee at the time the option is granted, but shall in no event be less
than 100% of the fair market value of the shares on the date the option is
granted. As used in this Plan, the term "date the option is granted" means the
date on which the Plan Committee authorizes the grant of an option hereunder or
any later date specified by the Plan Committee. Fair market value of the shares
shall be determined as set forth in Section 5 (a) (1) hereof.

                (2) Period of Option and Exercise. The period or periods within
which an option may be exercised shall be determined by the Plan Committee at
the time the option is granted and shall be set forth in Section 3 ("Shares
Subject to Exercise") of the Optionee's stock

<PAGE>   7

option agreement; provided, however, that except as otherwise provided in
connection with the occurrence of any event described in Article 8 hereof, in no
event shall any option granted hereunder be exercised less than one year nor
more than ten years from the date the option was granted, nor more than five
years from the date the option was granted in the case of an individual then
owing more than 10% of the total combined voting power of all classes of stock
of the company or of its Parent or Subsidiaries.

                (3) Payment for Stock. The option exercise price for Stock
purchased under an option shall be paid in full at the time of purchase. The
Plan Committee may provide that the option exercise price be payable at the
election of the holder of the option, with the consent of the Plan Committee, in
whole or in part either in cash or by delivery of Stock in transferable form
which has been held by the holder for at least six months, such Stock to be
valued for such purpose at its fair market value on the date on which the option
is exercised. No share of Stock shall be issued until full payment therefor has
been made, and no Optionee shall have any rights as an owner of shares of Stock
until the date of issuance to Optionee of the stock certificate evidencing such
Stock. Payment may also be made by delivery to the Company or its designated
agent of an executed irrevocable option exercise form executed by the Optionee
together with Optionee's irrevocable instructions to a broker-dealer (i) to sell
that amount of the Stock the net sales proceeds from which will be at least
equal to the aggregate option exercise price and (ii) to deliver out of such
proceeds and remit directly to the Company an amount equal to the aggregate
exercise price for the number of options exercised.

            (c) SARs The Plan Committee may grant to the grantee of an option,
simultaneously with the grant of the option, an SAR in respect of all or part of
such option. An SAR shall permit the grantee, in lieu of exercise of the related
option, to receive upon exercise of

<PAGE>   8
the SAR, cash equal to the excess of the fair market value on the date of
exercise of the stock subject to the related option over the option price, but
in no event shall such cash payment exceed 200% of the exercise price of the
related option. Fair market value for this purpose shall be determined in
accordance with Section 5 (a) (1) by substituting the date of exercise for the
date the option is granted. An SAR shall be exercisable only at such times, and
to such extent, as the related option is exercisable. To the extent of exercise
of the related option, the SAR granted in respect of such option (or part
thereof) shall be automatically cancelled. To the extent of an exercise of an
SAR, the related option (or part thereof) shall be automatically cancelled.

         6. Transferability. The options and SARs granted pursuant to the Plan
shall not be assigned or transferred except to an Optionee's immediate family
members (as defined in Rule 16a-1(e) of the Securities Exchange Act of 1934), to
trusts, partnerships and corporations whose only equity members are immediate
family members of Optionee, to charitable organizations, by will or by the laws
of descent and distribution.

         7. Termination of Employment or Other Relationship, Sale of Parent.
Upon termination of the Optionee's employment or other relationship with the
Company, Optionee's rights to exercise options then held by Optionee shall be
only as follows (in no case do the time periods referred to below extend the
term specified in any option):

            (a) Death or Disability. Upon the death of an Optionee, any option
which he holds may be exercised, unless it otherwise expires, within such period
after the date of his death (not to exceed twelve (12) months) as the Plan
Committee shall prescribe in his option agreement, by the employee's
representative or by the person entitled thereto under his will or the laws of
intestate succession. Upon the disability (within the meaning of Section 22 (e)
(3) of the Code) of an employee, any option which he holds may be exercised,
unless it otherwise expires, within such

<PAGE>   9

period after the date of his disability (not to exceed twelve (12) months) as
the Plan Committee shall prescribe in his option agreement.

            (b) Retirement. Upon the retirement of an officer, director or
employee or the cessation of services provided by a nonemployed (either pursuant
to a Company retirement plan, if any, or pursuant to the approval of the Plan
Committee) , an option may be exercised by him with respect to all or any
portion of the balance of the shares of Stock subject thereto within such period
after the date of his retirement or cessation of services as the case may be
(not to exceed three (3) months) as the Plan Committee shall prescribe in his
option agreement. The option, if it has not expired earlier, shall terminate at
the end of the foregoing applicable period unless the Optionee dies prior
thereto, in which event he shall be deemed to have died on the date of his
retirement or cessation of services.

            (c) Other Termination. (i) In the event an officer, director or
employee ceases to serve as an officer or director or leaves the employ of the
Company or a nonemployed ceases to provide services to the Company for any
reason other than as set forth in Sections 7(a) and (b) above or subsection 7(c)
(ii) below, any option which has vested may be exercised by him with respect to
all or any portion of the balance of the shares of stock subject thereto within
such period after the date of such cessation of services (not to exceed three
months) as the Plan Committee shall prescribe in his option agreement (in the
event the option agreement is silent, the period shall be three months).

                  (ii) In the event an officer or employee is discharged by the
Company without cause, he shall be entitled to exercise his options, pursuant to
their original vesting schedule, during his severance period plus three months
thereafter. The Plan Committee shall have the sole

<PAGE>   10

discretion to determine whether an Optionee who leaves the employ of the Company
shall be treated for purposes of this Plan as having been discharged without
cause.

            (d) Neither this Plan nor any option granted hereunder shall confer
upon any individual any right to continue in the employ of the Company or as a
director or nonemployed of the Company or limit in any respect the right of the
Company to terminate the Optionee's service at any time.

         8. Acceleration upon "Change-in-Control" of the Parent. In the event of
a "change-in-control" of the Company, all outstanding options granted under the
Plan will become immediately exercisable. The term "Change-in-Control" generally
is defined to mean: (i) the acquisition (including as a result of a merger) by
any person or persons acting in concert of beneficial ownership, directly or
indirectly, of securities of the Company representing more than 33% of the
combined voting power of the then outstanding voting securities of the Company
or (ii) the failure of the individuals who, as of February 6, 1998 constituted
the Board of Directors of the Company (the "Incumbent Board"), or thereafter
were nominated for election to the Board of Directors by the vote of at least
two-thirds of the directors then comprising the Incumbent Board, to constitute
at least a majority of the Board of Directors subsequent to such date.

         9. Transfer to Related Corporation. In the event an employee leaves the
employ of the Parent to become an employee of a subsidiary or any employee
leaves the employ of a Subsidiary to become an employee of the Parent or another
Subsidiary, such employee shall be deemed to continue as an employee for
purposes of the Plan.

         10. Adjustment of Shares.

            (a) In the event of changes in the outstanding Stock by reason of
stock dividends, split-ups, consolidations, recapitalizations, reorganizations
or like events (as determined

<PAGE>   11

by the Plan Committee), an appropriate adjustment shall be made by the Plan
Committee in the number of shares reserved under the Plan, in the number of
shares set forth in Section 4 hereof, in the number of shares that may be
granted to directors pursuant to Section 2 hereof, and in the number of shares
and the option price per share specified in any stock option agreement with
respect to any unpurchased shares. The determination of the Plan Committee as to
what adjustments shall be made shall be conclusive. Adjustments for any options
to purchase fractional shares shall also be determined by the Plan Committee.
The Plan Committee shall give prompt notice to all Optionees of any adjustment
pursuant to this Section.

            (b) Section 10 (a) above to the contrary notwithstanding, in the
event of any merger, consolidation or other reorganization of the Parent in
which the Parent is not the surviving or continuing corporation (as determined
by the Plan Committee) or in the event of the liquidation or dissolution of the
Parent, all options granted hereunder shall terminate on the affective date of
the merger, consolidation, reorganization, liquidation or dissolution unless the
agreement with respect thereto provides for the assumption of such options by
the continuing or surviving corporation.

         11. Securities Law Requirements. The Plan Committee may require
prospective Optionees, as a condition of either the grant or the exercise of an
option, to represent and establish to the satisfaction of the Plan Committee
that all shares of Stock acquired upon the exercise of such option will be
acquired for investment and not for resale. The Company may refuse to permit the
sale or other disposition of any shares acquired pursuant to any such
representation until it is satisfied that such sale or other disposition would
not be in contravention of applicable state or federal securities law.

         12. Tax Withholding. As a condition to exercise of an option or
otherwise, the Company may require an Optionee to pay over to the Company all
applicable federal, state and

<PAGE>   12

local taxes which the Company is required to withhold with respect to the
exercise of an option granted hereunder.

         13. Amendment. The Board of Directors may amend the Plan at any time,
except that without shareholder approval:

            (a) The number of shares of Stock which may be reserved for issuance
under the Plan shall not be increased except as provided in Section 10 hereof;

            (b) The option price per share of Stock may not be fixed at less
than 100% of the fair market value of a share of Stock on the date the option is
granted;

            (c) The maximum period of ten (10) years during which the options
may be exercised may not be extended;

            (d) The class of persons eligible to receive options or SARs under
the Plan as set forth in Section 3 shall not be changed; and

            (e) This Section 13 may not be amended in a manner that limits or
reduces the amendments which require shareholder approval.

         14. Effective Date. The Plan shall be effective upon its adoption by
the Board of Directors of the Company. Options may be granted but not exercised
prior to shareholder approval of the Plan. If any options are so granted and
shareholder approval shall not have been obtained on or before November 15, 1990
such options shall terminate retroactively as of the date they were granted.

         15. Termination. The Plan shall terminate automatically on November 15,
1999 or earlier upon consideration of the disposition of capital stock or assets
of the Parent, as described in Section 8 hereof. The Board of Directors may
terminate the Plan at any earlier time. The

<PAGE>   13
termination of the Plan shall not affect the validity of any option agreement
outstanding at the date of such termination, but no option shall be granted
after such date.

         16. Miscellaneous. Nothing contained in the Plan shall be construed to
limit the right of the Company to grant stock options otherwise than under the
Plan or any other compensation or incentive plan of the Company.

         The holder of an option shall have none of the rights of a shareholder
with respect to the shares covered by such option until such shares are issued
to the holder upon due and timely exercise of the option.<PAGE>   1

<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                                  EXHIBIT 10.1

                     Certificateholder Distribution Summary

<TABLE>
<CAPTION>
===================================================================================================
                                 Certificate     Certificate        Beginning
                                    Class        Pass-Through      Certificate        Interest
      Class         CUSIP        Description         Rate            Balance        Distribution
===================================================================================================
<S>                <C>           <C>             <C>               <C>              <C>
       A-1         02926NAB2         SEQ               6.15375%    313,005,245.81     1,658,634.36
       A-2         02926NAC0         SEQ               7.09000%     58,009,090.83       342,737.04
     INV_CERT      AMINV1992         SEQ               0.00000%      8,939,695.44       562,375.20
===================================================================================================
Totals                                                             379,954,032.08     2,563,746.60
===================================================================================================
</TABLE>

<TABLE>
<CAPTION>
===================================================================================================
                                    Current           Ending                         Cumulative
                   Principal        Realized       Certificate          Total         Realized
      Class      Distribution         Loss           Balance        Distribution       Losses
===================================================================================================
<S>              <C>                 <C>           <C>              <C>                <C>
       A-1         3,485,837.11       0.00         309,519,408.70     5,144,471.47      0.00
       A-2           649,359.58       0.00          57,359,731.25       992,096.62      0.00
     INV_CERT              0.00       0.00           9,008,065.21       562,375.20      0.00
===================================================================================================
Totals             4,135,196.69       0.00         375,887,205.16     6,698,943.29      0.00
====================================================================================================
</TABLE>

All distributions required by the Pooling and Servicing Agreement have been
calculated by the Certificate Administrator on behalf of the Trustee

<PAGE>   2
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                        Principal Distribution Statement

<TABLE>
<CAPTION>
===================================================================================================
                                    Beginning        Scheduled       Unscheduled
                Original Face      Certificate       Principal        Principal
     Class         Amount            Balance        Distribution    Distribution     Accretion
===================================================================================================
<S>             <C>                <C>              <C>             <C>              <C>
      A-1        332,350,000.00    313,005,245.81      177,400.38     3,308,436.73     0.00
      A-2         61,750,000.00     58,009,090.83       58,923.79       595,435.79     0.00
    INV_CERT      10,223,416.68      8,939,695.44            0.00             0.00     0.00
===================================================================================================
     Totals      404,323,416.68    379,954,032.08      231,324.17     3,903,872.52     0.00
===================================================================================================
</TABLE>

<TABLE>
<CAPTION>
==================================================================================================
                                   Total            Ending           Ending
                Realized         Principal        Certificate      Certificate   Total Principal
     Class       Loss(1)         Reduction          Balance        Percentage      Distribution
==================================================================================================
<S>             <C>              <C>              <C>              <C>           <C>
      A-1         0.00           3,485,837.11     309,519,408.70     0.93130558      3,485,837.11
      A-2         0.00             649,359.58      57,359,731.25     0.92890253        649,359.58
    INV_CERT      0.00                   0.00       9,008,065.21     0.88112081              0.00
==================================================================================================
     Totals       0.00           4,135,196.69     375,887,205.16     0.92966964      4,135,196.69
==================================================================================================
</TABLE>

(1) Amount Does Not Include Excess Special Hazard, Bankruptcy, Or Fraud Losses
    Unless Otherwise Disclosed. Please Refer To The Prospectus Supplement For A
    Full Description.

<PAGE>   3
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                    Principal Distribution Factors Statement

<TABLE>
<CAPTION>
=======================================================================================================
                                        Beginning        Scheduled       Unscheduled
                    Original Face      Certificate       Principal        Principal
    Class(2)           Amount            Balance        Distribution    Distribution       Accretion
=======================================================================================================
<S>                 <C>                <C>              <C>             <C>                <C>
      A-1            332,350,000.00      941.79402982      0.53377578       9.95467649       0.00000000
      A-2             61,750,000.00      939.41847498      0.87325976       9.64268486       0.00000000
    INV_CERT          10,223,416.68        0.00000000      0.00000000       0.00000000       0.00000000
=======================================================================================================
</TABLE>

<TABLE>
<CAPTION>
======================================================================================================
                                       Total            Ending           Ending
                    Realized         Principal        Certificate      Certificate   Total Principal
    Class(2)         Loss(3)         Reduction          Balance        Percentage      Distribution
======================================================================================================
<S>                 <C>              <C>              <C>              <C>           <C>
      A-1             0.00000000      10.48845226       931.30557755     0.93130558       10.48845226
      A-2             0.00000000      10.51594462       928.90253036     0.92890253       10.51594462
    INV_CERT          0.00000000       0.00000000         0.00000000     0.88112081        0.00000000
======================================================================================================
</TABLE>

(2) All Denominations Are Per $1,000.

(3) Amount Does Not Include Excess Special Hazard, Bankruptcy, Or Fraud Losses
    Unless Otherwise Disclosed. Please Refer To The Prospectus Supplement For A
    Full Description.

<PAGE>   4
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                         Interest Distribution Statement

<TABLE>
<CAPTION>
========================================================================================================
                                                        Beginning
                                                       Certificate/        Current         Payment of
                  Original Face        Current           Notional          Accrued      Unpaid Interest
     Class            Amount       Certificate Rate      Balance          Interest         Shortfall
========================================================================================================
<S>               <C>              <C>                 <C>                <C>           <C>
      A-1          332,350,000.00      6.15375%        313,005,245.81     1,658,634.36        0.00
      A-2           61,750,000.00      7.09000%         58,009,090.83       342,737.04        0.00
   INV_CERT         10,223,416.68      0.00000%          8,939,695.44             0.00        0.00
========================================================================================================
Totals             404,323,416.68                                         2,001,371.40        0.00
========================================================================================================
</TABLE>

<TABLE>
<CAPTION>
========================================================================================================
                                Non-                                      Remaining         Ending
                   Current    Supported                                     Unpaid       Certificate/
                  Interest    Interest     Realized     Total Interest     Interest        Notional
     Class        Shortfall   Shortfall    Losses(4)     Distribution     Shortfall        Balance
========================================================================================================
<S>               <C>         <C>          <C>          <C>               <C>            <C>
      A-1           0.00        0.00         0.00         1,658,634.36      0.00         309,519,408.70
      A-2           0.00        0.00         0.00           342,737.04      0.00          57,359,731.25
   INV_CERT         0.00        0.00         0.00           562,375.20      0.00           9,008,065.21
========================================================================================================
Totals              0.00        0.00         0.00         2,563,746.60      0.00
========================================================================================================
</TABLE>

(4) Amount Does Not Include Excess Special Hazard, Bankruptcy, Or Fraud Losses
    Unless Otherwise Disclosed. Please Refer To The Prospectus Supplement For A
    Full Description.

<PAGE>   5
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                     Interest Distribution Factors Statement

<TABLE>
<CAPTION>
===========================================================================================================
                                                         Beginning                            Payment of
                                                        Certificate/                            Unpaid
                   Original Face        Current           Notional       Current Accrued       Interest
    Class(5)           Amount       Certificate Rate      Balance            Interest         Shortfall
===========================================================================================================
<S>                <C>              <C>                 <C>              <C>                  <C>
      A-1           332,350,000.00      6.15375%        941.79402982        4.99062543        0.00000000
      A-2            61,750,000.00      7.09000%        939,41847498        5.55039741        0.00000000
    INV_CERT         10,223,416.68      0.00000%          0.00000000        0.00000000        0.00000000
===========================================================================================================
</TABLE>

<TABLE>
<CAPTION>
===============================================================================================================
                                     Non-                                         Remaining        Ending
                    Current        Supported                                        Unpaid      Certificate/
                   Interest        Interest        Realized     Total Interest     Interest       Notional
    Class(5)       Shortfall       Shortfall      Losses(6)      Distribution     Shortfall        Balance
===============================================================================================================
<S>                <C>             <C>            <C>           <C>               <C>           <C>
      A-1           0.00000000       0.00000000    0.00000000       4.990652543    0.00000000     931.30557755
      A-2           0.00000000       0.00000000    0.00000000        5.55039741    0.00000000     928.90253036
    INV_CERT        0.00000000       0.00000000    0.00000000        0.00000000    0.00000000       0.00000000
===============================================================================================================
</TABLE>

(5) All Denominations Are Per $1,000.

(6) Amount Does Not Include Excess Special Hazard, Bankruptcy, Or Fraud Losses
    Unless Otherwise Disclosed. Please Refer To The Prospectus Supplement For A
    Full Description.

<PAGE>   6
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                      Certificateholder Component Statement

<TABLE>
<CAPTION>
====================================================================================================================================
              Component Pass-   Beginning Notional    Ending Notional    Beginning Component   Ending Component     Ending Component
   Class       Through Rate           Balance             Balance              Balance              Balance            Percentage
====================================================================================================================================
<S>           <C>               <C>                   <C>                <C>                   <C>                  <C>
    FEE        1,200.00000%          63,477.28           62,769.86              0.00                 0.00             93.09755094%
====================================================================================================================================
</TABLE>

<PAGE>   7
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

                       Certificateholder Account Statement

<TABLE>
<S>                                                               <C>
===============================================================================

                             CERTIFICATE ACCOUNT

Beginning Balance                                                         0.00
Deposits
      Payments of Interest and Principal                          7,079,187.17
      Liquidations, Insurance Proceeds, Reserve Funds                     0.00
      Proceeds from Repurchased Loans                                     0.00
      Other Amounts (Servicer Advances)                                   0.00
      Realized Losses                                              (51,154.59)
                                                                  ------------

Total Deposits                                                    7,028,032.58

Withdrawals
      Reimbursement for Servicer Advances                                 0.00
      Payment of Service Fee                                        329,089.29
      Payment of Interest and Principal                           6,698,943.29
                                                                  ------------

Total Withdrawals (Pool Distribution Amount)                      7,028,032.58

Ending Balance                                                            0.00
                                                                  ============

===============================================================================
</TABLE>

<TABLE>
<CAPTION>
================================================================================

                                 OTHER ACCOUNTS

                             Beginning       Current       Current     Ending
           Account Type       Balance      Withdrawals    Deposits     Balance
--------------------------------------------------------------------------------
<S>                          <C>           <C>            <C>          <C>
Financial Guaranty             0.00            0.00         0.00        0.00
Financial Guaranty             0.00            0.00         0.00        0.00

================================================================================
</TABLE>

<TABLE>
<S>                                                                        <C>
================================================================================

                    PREPAYMENT/CURTAILMENT INTEREST SHORTFALL

Total Prepayment/Curtailment Interest Shortfall                            0.00
Servicing Fee Support                                                      0.00
                                                                           ----
Non-Supported Prepayment/Curtailment Interest Shortfall                    0.00
                                                                           ====

================================================================================
</TABLE>

<TABLE>
<S>                                                                  <C>
================================================================================

                                 SERVICING FEES

Gross Servicing Fee                                                  158,314.20
Management Fee                                                         1,000.00
FSA Group 1 Premium                                                   54,775.92
FSA Group 2 Premium                                                    8,701.36
PMI Group 1 Fee                                                       94,339.66
PMI Group 2 Fee                                                       11,958.15
Supported Prepayment/Curtailment Interest Shortfall                        0.00
                                                                     ----------

Net Servicing Fee                                                    329,089.29
                                                                     ==========

================================================================================
</TABLE>

<PAGE>   8
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

<TABLE>
<CAPTION>
=====================================================================================

           CERTIFICATEHOLDER DELINQUENCY/CREDIT ENHANCEMENT STATEMENT
                               DELINQUENCY STATUS

                                                             Percentage Delinquent
                                                                   Based On
                                                           -------------------------
                      Current            Unpaid
                     Number Of          Principal           Number           Unpaid
                       Loans             Balance           of Loans          Balance
                     ---------        -------------        --------         --------
<S>                  <C>              <C>                  <C>              <C>
30 Days                     88         7,627,994.19        2.434975%        2.029331%
60 Days                     15           962,929.26        0.415053%        0.256175%
90+ Days                     7           554,891.66        0.193691%        0.147622%
Foreclosure                 77         6,589,001.65        2.130603%        1.752920%
REO                          2            60,327.89        0.055340%        0.016049%
                      --------        -------------        --------         --------

Totals                     189        15,795,144.65        5.229662%        4.202097%

Current Period Realized Loss - Includes Interest Shortfall    0.00
Cumulative Realized Losses - Includes Interest Shortfall      51,154.59
Current Period Class A Insufficient Funds                     0.00
Principal Balance of Contaminated Properties                  0.00
Periodic Advance                                              0.00

=====================================================================================
</TABLE>

<TABLE>
<CAPTION>
=======================================================================================================
                                  Original $         Original %         Current $         Current %
<S>                               <C>                <C>                <C>               <C>

        Bankruptcy                    100,000.00       0.02473268%         100,000.00      0.02660373%
        Fraud                      12,129,702.50       3.00000000%      12,129,702.50      3.22695275%
        Special Hazard              4,043,234.17       1.00000000%       4,043,234.17      1.07565092%

Limit of Subordinate's Exposure to Certain Types of Losses
=======================================================================================================
</TABLE>

<PAGE>   9
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

<TABLE>
<CAPTION>
================================================================================

                              COLLATERAL STATEMENT

Collateral Description                                       Fixed & Mixed ARM

<S>                                                          <C>
Weighted Average Gross Coupon                                          9.513867%
Weighted Average Net Coupon                                            9.013868%
Weighted Average Pass-Through Rate                                     8.678149%
Weighted Average Maturity (Stepdown Calculation)                            341

Beginning Scheduled Collateral Loan Count                                 3,651
Number of Loans Paid in Full                                                 37
Ending Scheduled Collateral Loan Count                                    3,614

Beginning Scheduled Collateral Balance                           379,954,032.11
Ending Scheduled Collateral Balance                              375,887,205.17
Ending Actual Collateral Balance at 31-Jan-2000                  376,134,631.67
Monthly P&I Constant                                               3,243,684.39
Ending Scheduled Balance for Premium Loans                       375,887,205.17

================================================================================
</TABLE>

<PAGE>   10

<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

<TABLE>
<CAPTION>
================================================================================================================
                    Group                                 1                     2                  Total
Collateral Description                                  Mixed ARM           Mixed Fixed
<S>                                                <C>                    <C>                 <C>
Weighted Average Coupon Rate                             9.487170              9.658318
Weighted Average Net Rate                                8.634151              8.916208
Weighted Average Maturity                                  351.00                287.00
Record Date                                              01/31/00              01/31/00
Principal And Interest Constant                      2,712,722.24            530,962.15         3,243,684.39
Beginning Loan Count                                        2,892                   759                3,651
Loans Paid In Full                                             26                    11                   37
Ending Loan Count                                           2,866                   748                3,614
Beginning Scheduled Balance                        320,684,290.04         59,269,742.07       379,954,032.11
Ending Scheduled Balance                           317,266,822.68         58,620,382.49       375,887,205.17
Scheduled Principal                                    177,400.38             53,923.79           231,324.17
Unscheduled Principal                                3,240,066.98            595,435.79         3,835,502.77
Scheduled Interest                                   2,535,321.86            477,038.36         3,012,360.22
Servicing Fee                                          133,618.47             24,695.73           158,314.20
Master Servicing Fee                                         0.00                  0.00                 0.00
Trustee Fee                                                  0.00                  0.00                 0.00
FRY Amount                                                   0.00                  0.00                 0.00
Special Hazard Fee                                           0.00                  0.00                 0.00
Other Fee                                               94,339.66             11,958.15           106,297.81
Pool Insurance Fee                                           0.00                  0.00                 0.00
Spread 1                                                     0.00                  0.00                 0.00
Spread 2                                                     0.00                  0.00                 0.00
Spread 3                                                     0.00                  0.00                 0.00
Net Interest                                         2,307,363.73            440,384.48         2,747,748.21
Realized Loss Amount                                    50,568.72                585.87            51,154.59
Cumulative Realized Loss                                50,568.72                585.87            51,154.59
Percentage of Cumulative Losses                              0.00                  0.00                 0.00

================================================================================================================
</TABLE>

<TABLE>
<CAPTION>
================================================================================================================
                                                          1                      2                 Total
<S>                                                  <C>                   <C>                  <C>
Required Overcollateralization Amount                7,747,413.98          1,260,651.24         9,008,065.22
Overcollateralization Increase Amount                        0.00                  0.00                 0.00
Overcollateralization Reduction Amount                  68,369.75                  0.00            68,369.75
Specified Overcollateralization Amount               7,747,413.98          1,260,651.24         9,008,065.22
Overcollateralization Amount                         7,679,044.23          1,260,651.24         8,939,695.47
Overcollateralization Deficiency Amount                 68,369.75                  0.00            68,369.75
Base Overcollateralization Amount                    7,679,044.23          1,260,651.24         8,939,695.47
Extra Principal Distribution Amount                     68,369.75                  0.00            68,369.75
Excess Cash Amount                                     593,109.82             88,789.72           681,899.54

================================================================================================================
</TABLE>

<PAGE>   11
<TABLE>
<S>                                                                             <C>
American Residential Eagle Bond Trust 1999-2                                    Contact: Customer Service
Collateralized Home Equity Bonds, Series 1999-2                                 Norwest Bank Minnesota, N.A.
                                                                                Securities Administration Services
Record Date:       31-Jan-2000                                                  11000 Broken Land Parkway
Distribution Date: 25-Feb-2000                                                  Columbia, MD  21044
                                                                                Telephone: (301) 815-6600
                                                                                Facsimile: (410) 884-2369
</TABLE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                  Delinquency Status By Group
    Group                                   30 Day          60 Day         90 + Day      Foreclosure          REO        Bankruptcy
<S>          <C>                          <C>              <C>            <C>            <C>              <C>          <C>
      1      Principal Balance            5,999,870.35     495,985.96     387,554.84     5,226,771.58     28,863.80    1,808,454.19
             Percentage Of Balance              1.891%         0.156%         0.122%           1,647%        0.009%          0.570%
             Loan Count                             63              7              4               55             1              21
             Percentage of Loan Count           2.198%         0.244%         0.140%           1.919%        0.035%          0.733%

      2      Principal Balance            1,628,123.84     466,943.30     167,336.82     1,362,230.07     31,464.09      152,383.68
             Percentage Of Balance              2.777%         0.797%         0.285%           2.324%        0.054%          0.260%
             Loan Count                             25              8              3               22             1               3
             Percentage of Loan Count           3.342%         1.070%         0.401%           2.941%        0.134%          0.401%

   Totals    Principal Balance            7,627,994.19     962,929.26     554,891.66     6,589,001.65     60,327.89   $1,960,837.87
             Percentage of Balance              2.029%         0.256%         0.148%           1.753%        0.016%          0.522%
             Loan Count                             88             15              7               77             2              24
             Percentage of Loan Count           2.435%         0.415%         0.194%           2.131%        0.055%          0.664%

====================================================================================================================================
</TABLE>

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00003-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00003-of-00352.parquet"}]]