FORM 10-K

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

           [ x ] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


                   For the fiscal year ended December 31, 1999

                                       OR

          [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

         For the transition period from ____________ to ________________

                         Commission file number   1-10816
                                                 ---------

                           MGIC Investment Corporation
             (Exact name of registrant as specified in its charter)

               Wisconsin                                  39-1486475
    (State or other jurisdiction of         (I.R.S. Employer Identification No.)
    incorporation or organization)

MGIC Plaza, 250 East Kilbourn Avenue, Milwaukee, Wisconsin          53202
- ----------------------------------------------------------      ---------------
    (Address of principal executive offices)                      (Zip Code)


Registrant's telephone number, including area code     (414) 347-6480
                                                    -------------------

           Securities Registered Pursuant to Section 12(b) of the Act:

               Title of Each Class:        Common Stock, Par Value $1 Per Share
                                           Common Share Purchase Rights

               Name of Each Exchange
               on Which Registered:        New York Stock Exchange

           Securities Registered Pursuant to Section 12(g) of the Act:

               Title of Class:             None




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

State the aggregate market value of the voting stock held by  non-affiliates  of
the Registrant as of February 1, 2000: $4.3 billion.*

____________________
* Solely for purposes of computing such value and without thereby admitting that
such persons are affiliates of the Registrant,  shares held by The  Northwestern
Mutual Life  Insurance  Company and by directors and  executive  officers of the
Registrant  are deemed to be held by affiliates of the  Registrant.  Shares held
are  those  shares  beneficially  owned for  purposes  of Rule  13d-3  under the
Securities Exchange Act of 1934 but excluding shares subject to stock options.

Indicate the number of shares outstanding of each of the Registrant's classes of
common stock as of February 1, 2000: 105,778,434.

The following  documents have been  incorporated by reference in this Form 10-K,
as indicated:

                                               Part and Item Number of
                                               Form 10-K Into Which
Document                                       Incorporated
- --------                                       ------------

1.  Information from 1999 Annual Report to     Item 1 of Part I
    Shareholders (for Fiscal Year              Items 5 through 8 of Part II
    Ended December 31, 1999)

2.  Proxy Statement for the 2000 Annual        Items 10 through 13 of Part III
    Meeting of Shareholders


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


                                      -2-


                                     Part I
                                     ------

Item 1.  Business.
- -----------------

A. General

     MGIC  Investment  Corporation  (the  "Company") is a holding company which,
through its wholly owned  subsidiary,  Mortgage Guaranty  Insurance  Corporation
("MGIC"),  is the leading provider of private mortgage insurance coverage in the
United States to the home mortgage lending industry.  Private mortgage insurance
covers residential first mortgage loans and expands home ownership opportunities
by enabling  people to purchase homes with less than 20% down  payments.  If the
home owner defaults,  private mortgage insurance reduces and, in some instances,
eliminates the loss to the insured institution.  Private mortgage insurance also
facilitates  the  sale of low  down  payment  mortgage  loans  in the  secondary
mortgage  market,  principally  to the  Federal  National  Mortgage  Association
("Fannie Mae") and the Federal Home Loan Mortgage  Corporation  ("Freddie  Mac")
(Fannie Mae and  Freddie Mac are  collectively  referred to as the  "GSEs").  In
addition to mortgage  insurance  on first  liens,  the  Company,  through  other
subsidiaries,  insures  residential  second  mortgages and provides lenders with
various  underwriting  and other services and products  related to home mortgage
lending.

     MGIC is licensed  in all 50 states of the United  States,  the  District of
Columbia and Puerto Rico. The Company is a Wisconsin corporation.  Its principal
office is located at MGIC Plaza, 250 East Kilbourn Avenue, Milwaukee,  Wisconsin
53202 (telephone number (414) 347-6480).

     The  Company and its  business  may be  materially  affected by the factors
discussed in  "Management's  Discussion and Analysis -- Risk Factors" in Exhibit
13 to this  Annual  Report on Form 10-K.  These  factors  may also cause  actual
results to differ  materially  from the results  contemplated by forward looking
statements that the Company may make.

B. The MGIC Book

     Types of Product

          There are two principal types of private mortgage insurance: "primary"
     and "pool."


                                      -3-


     Primary  Insurance.  Primary insurance provides mortgage default protection
on individual  loans and covers unpaid loan principal,  delinquent  interest and
certain  expenses  associated  with  the  default  and  subsequent   foreclosure
(collectively,  the "claim  amount").  The insurer  generally  pays the coverage
percentage  of the claim  amount  specified in the primary  policy,  but has the
option to pay 100% of the claim amount and acquire  title to the  property.  The
claim amount  averages about 115% of the unpaid  principal  balance of the loan.
Primary insurance  generally applies to owner occupied,  first mortgage loans on
one-to-four family homes, including  condominiums.  Primary coverage can be used
on any type of  residential  mortgage loan  instrument  approved by the mortgage
insurer.  References  in this  document  to amounts of  insurance  written or in
force,  risk  written or in force and other  historical  data  related to MGIC's
insurance  refer only to direct  (before giving effect to  reinsurance)  primary
insurance, unless otherwise indicated.

     The following  table shows, on a direct basis,  primary  insurance in force
(the unpaid  principal  balance of insured loans) and primary risk in force (the
coverage percentage applied to the unpaid principal balance), for insurance that
has been written by MGIC (the "MGIC Book") as of the dates indicated:

                       Primary Insurance and Risk In Force

                                                  December 31,
                               -------------------------------------------------
                                 1999      1998      1997       1996     1995
                                 ----      ----      ----       ----     ----
                                           (In millions of dollars)
Direct Primary
Insurance In Force...........  $147,607  $137,990  $138,497   $131,397  $120,341

Direct Primary
Risk In Force................   $35,623   $32,891   $32,175    $29,308   $25,502


     The coverage  percentage  provided by MGIC is determined by the lender. For
loans sold by lenders to Fannie Mae or Freddie Mac, the coverage percentage must
comply with the requirements established by the particular GSE to which the loan
is delivered. Effective in the first quarter of 1995, Freddie Mac and Fannie Mae
increased their coverage requirements for, among other loan types, 30-year fixed
rate  mortgages  with  loan-to-value  ratios,  determined  at  loan  origination
("LTVs"), of 90.01-95.00% ("95s") from 25% coverage to 30% coverage and for such
mortgages with LTVs of 85.01-90.00% ("90s") from 17% to 25%.

     During the first quarter of 1999, the GSEs changed their mortgage insurance
requirements  for fixed  rate and  certain  other  mortgages  on owner  occupied
properties having terms greater than 20 years when the loan is approved by their
automated  underwriting  services.  Lenders may deliver  these loans to the GSEs
with the prior coverage  requirements (30% for a 95


                                      -4-



and 25% for a 90), or in the case of 95s,  with either (i) 25%  coverage or (ii)
18%  coverage  and the payment of a delivery  fee to the GSE, and in the case of
90s,  with  either (i) 17%  coverage or (ii) 12%  coverage  and the payment of a
delivery fee to the GSE.

     The following table shows new insurance written during the last three years
for 95s with 30% coverage and for 90s with 25% coverage:

          Coverage Categories as a Percentage of New Insurance Written

                                       Year Ended December 31,
           LTV/                 -------------------------------------
         Coverage                1999           1998           1997
       ------------              ----           ----           ----

         95 /30%                 32.0%          33.9%          38.7%
         90 /25%                 34.7%          38.6%          39.1%


The Company expects the percentage of its new insurance  written with 95/30% and
90/25% coverage will decline in response to the GSEs changed mortgage  insurance
requirements.

     MGIC charges  higher  premium  rates for higher  coverages,  and the deeper
coverage  requirements  imposed by the GSEs  beginning in 1995 have  resulted in
higher earned premiums for loans with the same characteristics  (such as LTV and
loan type).  MGIC believes  depth of coverage  requirements  have no significant
impact on frequency of default.  Higher coverage percentages generally result in
increased  severity  (which is the amount paid on a claim),  and lower  coverage
percentages  generally result in decreased severity. In accordance with industry
accounting  practice,  reserves  for  losses are only  established  for loans in
default.  Because  relatively few defaults occur in the early years of a book of
business (see "Past Industry Losses;  Defaults; and Claims--Claims"  below), the
higher  premium  revenue from deeper  coverage is  recognized  before any higher
losses  resulting from that deeper coverage may be incurred.  On the other hand,
while a decline in coverage  percentage will result in lower premium revenue, it
should  also  result in lower  incurred  (and paid)  losses at the same level of
claim incidence. However, given the historical pattern of claims, the decline in
revenue will precede the benefits of reduced  severity.  MGIC's premium  pricing
methodology   generally  targets   substantially   similar  returns  on  capital
regardless  of the depth of coverage.  However,  there can be no assurance  that
changes in the level of premium rates  adequately  reflect the risks  associated
with changes in the depth of coverage.


                                      -5-


     In partnership with mortgage insurers, the GSEs are also beginning to offer
programs  under  which,  on  delivery of an insured  loan to a GSE,  the primary
coverage is restructured  to an initial  shallow tier of coverage  followed by a
second  tier that is  subject to an overall  loss  limit and,  depending  on the
program, some compensation may be paid to the GSE for services.  Lenders receive
guaranty fee relief from the GSEs on mortgages delivered with these restructured
coverages.

     Mortgage insurance coverage cannot be terminated by the insurer, except for
non-payment  of  premium,  and  remains  renewable  at the option of the insured
lender, generally at the renewal rate fixed when the loan was initially insured.
Lenders may cancel  insurance at any time at their option or because of mortgage
repayment,  which may be accelerated because of the refinancing of mortgages. In
the case of a loan  purchased  by Freddie Mac or Fannie Mae, a borrower  meeting
certain  conditions may require the mortgage  servicer to cancel  insurance upon
the borrower's  request when the principal balance of the loan is 80% or less of
the home's current value.

     Under the federal Homeowners  Protection Act (the "HPA") a borrower has the
right to stop paying  premiums  for private  mortgage  insurance on loans closed
after July 28, 1999 secured by a property comprised of one dwelling unit that is
the borrower's primary residence when certain LTV ratio thresholds determined by
the value of the home at loan  origination  and other  requirements  are met. In
general,  a borrower may stop making  mortgage  insurance  payments when the LTV
ratio is  scheduled  to reach 80%  (based on the  loan's  amortization  schedule
established  at loan  origination)  if the  borrower so requests  and if certain
requirements  relating  to the  borrower's  payment  history  and the absence of
junior  liens  and a decline  in the  property's  value  since  origination  are
satisfied.  In addition,  a borrower's  obligation  to make payments for private
mortgage  insurance  generally  terminates  regardless  of whether a borrower so
requests when the LTV ratio reaches 78% of the unpaid  principal  balance of the
mortgage and the  borrower is (or  thereafter  becomes)  current in his mortgage
payments.  A borrower's right to stop paying for private mortgage insurance does
not apply to lender paid mortgage insurance.  The HPA requires that lenders give
borrowers  certain notices with regard to the  cancellation of private  mortgage
insurance.

     In addition,  some states  require  that  mortgage  servicers  periodically
notify  borrowers  of the  circumstances  in which  they may  request a mortgage
servicer to cancel private mortgage insurance and some states allow the borrower
to require the mortgage  servicer to cancel  private  mortgage  insurance  under
certain  circumstances or require the mortgage servicer to cancel such insurance
automatically  in  certain  circumstances.  Under the HPA,  states  having  laws
regarding any requirements  relating to private mortgage  insurance that were in
effect on January 2, 1998 may provide for mortgage  insurance  cancellation  and
notice  requirements  that are more favorable to borrowers than under the HPA if
such provisions are enacted by July 29, 2000.

     Coverage tends to continue in areas experiencing  economic  contraction and
housing price  depreciation.  The  persistency of coverage in such areas coupled
with  cancellation  of coverage in areas  experiencing  economic  expansion  and
housing  price  appreciation  can  increase  the  percentage  of  the  insurer's
portfolio  comprised of loans in economically  weak areas.  This development can
also occur during periods of heavy mortgage refinancing because refinanced loans
in areas of


                                      -6-


economic expansion  experiencing  property value appreciation are less likely to
require mortgage insurance at the time of refinancing, while refinanced loans in
economically  weak areas not experiencing  property value  appreciation are more
likely to require  mortgage  insurance at the time of refinancing or not qualify
for  refinancing  at all and,  thus,  remain  subject to the mortgage  insurance
coverage.

     When a borrower  refinances an MGIC-insured  mortgage loan by paying it off
in full with the proceeds of a new  mortgage,  the  insurance  on that  existing
mortgage is cancelled, and insurance on the new mortgage is considered to be new
primary  insurance  written.  Therefore,  continuation of MGIC's coverage from a
refinanced  loan to a new loan results in both a  cancellation  of insurance and
new insurance  written.  The  percentage of primary risk written with respect to
loans representing refinances was 22.3% in 1999 as compared to 25.6% in 1998 and
12.2% in 1997.

     In addition to varying with the coverage  percentage,  MGIC's premium rates
vary depending upon the perceived risk of a claim on the insured loan and, thus,
take  into  account  the LTV,  the loan type  (fixed  payment  versus  non-fixed
payment) and mortgage  term and, for MGIC's  program to insure  subprime  loans,
MGIC's evaluation of the borrower's credit  worthiness.  Premium rates cannot be
changed after the issuance of coverage.  Because the Company  believes that over
the long term each  region of the United  States is  subject to similar  factors
affecting  risk  of  loss  on  insurance  written,  MGIC  generally  utilizes  a
nationally based, rather than a regional or local, premium rate policy.

     The borrower's mortgage loan instrument may require the borrower to pay the
mortgage insurance premium ("borrower paid mortgage  insurance") or there may be
no such requirement  imposed on the borrower,  in which case the premium is paid
by the lender,  usually  through an  increase  in the note rate on the  mortgage
("lender paid mortgage  insurance").  Almost all of MGIC's primary insurance and
new insurance written is borrower paid mortgage insurance.

     Under the monthly  premium plan, a monthly  premium payment is made to MGIC
to provide only one month of coverage, rather than one year of coverage provided
by the annual premium plan.  Under the annual premium plan, the initial  premium
is paid to MGIC in advance,  and earned over the next twelve months of coverage,
with annual  renewal  premiums  paid in advance  thereafter  and earned over the
subsequent  twelve  months of  coverage.  The annual  premiums  can be paid with
either a higher  premium rate for the initial year of coverage and lower premium
rates for the renewal  years,  or with premium rates which are equal (level) for
the initial year and subsequent  renewal years. Under the single premium plan, a
single payment is made to MGIC, covering a specified term exceeding 12 months.

     During 1999 and 1998, the monthly premium plan represented 95.2% and 93.9%,
respectively,   of  MGIC's  new  insurance  written.  The  annual  premium  plan
represented substantially all of the remaining new insurance written.

     Pool Insurance.  Pool insurance is generally used as an additional  "credit
enhancement" for certain secondary market mortgage transactions.  Pool insurance
generally covers the loss on a


                                      -7-


defaulted  mortgage  loan which  exceeds  the claim  payment  under the  primary
coverage, if primary insurance is required on that mortgage loan, as well as the
total loss on a defaulted mortgage loan which did not require primary insurance,
in each case up to a stated aggregate loss limit.

     During the first quarter of 1997,  the Company began writing pool insurance
generally covering  fixed-rate,  30-year mortgage loans delivered to Freddie Mac
and Fannie Mae ("agency pool  insurance").  The  aggregate  loss limit on agency
pool insurance  generally does not exceed 1% of the aggregate original principal
balance of the mortgage loans in the pool. New pool risk written during 1999 was
$564  million and was $618 million in 1998.  New pool risk written  during these
years was virtually all agency pool  insurance,  with the remaining risk written
associated with loans insured under state housing finance programs.  Net (giving
effect to external  reinsurance)  MGIC Book pool risk in force at  December  31,
1999 was $1.4 billion  compared to $927 million and $530 million at December 31,
1998 and 1997, respectively.

     In December  1999, a complaint  seeking  class action status on behalf of a
nationwide  class of home  mortgage  borrowers was filed against MGIC in Federal
District Court in Augusta,  Georgia (the "RESPA  Litigation").  The complaint in
the RESPA  Litigation  alleges  that MGIC  violated  the Real Estate  Settlement
Procedures  Act ("RESPA") by providing  agency pool  insurance and entering into
other transactions with lenders that were not properly priced, in return for the
referral of mortgage  insurance.  The complaint seeks damages of three times the
amount of the mortgage  insurance  premiums that have been paid and that will be
paid for the mortgage  insurance  that is found to be involved in a violation of
RESPA. In February 2000, MGIC answered the complaint and denied liability. There
can be no  assurance,  however,  regarding  the  ultimate  outcome  of the RESPA
Litigation or its effect on the Company.  Three other mortgage insurers are also
defendants in equivalent  lawsuits pending in Federal District Court in Augusta,
Georgia.

     In a February 1, 1999 circular  addressed to all mortgage guaranty insurers
licensed in New York, the New York Department of Insurance ("NYID") advised that
"signficantly underpriced" agency pool insurance would violate the provisions of
New York insurance law that prohibit  mortgage  guaranty insurers from providing
lenders with inducements to obtain mortgage guaranty business. The NYID circular
does not provide  standards  under which the NYID will evaluate  whether  agency
pool  insurance  is  "significantly  underpriced."  In  response  to  subsequent
inquiries from the NYID,  MGIC provided  various  information  about agency pool
insurance  to the NYID.  In a January 31, 2000 letter  addressed to all mortgage
guaranty  insurers  licensed in Illinois,  the Illinois  Department of Insurance
advised that providing pool insurance at a "discounted or below market  premium"
in return for the referral of primary mortgage  insurance would violate Illinois
law.

     Captive  Mortgage  Reinsurance.  MGIC's products  include captive  mortgage
reinsurance in which an affiliate of a lender reinsures a portion of the risk on
loans  originated or purchased by the lender which have MGIC primary  insurance.
Approximately 32% of MGIC's new insurance written in 1999 was subject to captive
mortgage  reinsurance and other similar structures compared to approximately 16%
in 1998. The complaint in the RESPA Litigation alleges that MGIC pays "inflated"
captive  mortgage  reinsurance  premiums in violation of RESPA. In a February 1,
1999 circular  addressed to all mortgage insurers licensed in New York, the NYID
said that it was in the


                                      -8-


process of developing  guidelines  that would  articulate the  parameters  under
which captive mortgage reinsurance is permissible under New York insurance law.

     Other  Reinsurance.  At December 31, 1999,  disregarding  reinsurance under
captive  structures,  less than 5% of MGIC's  insurance in force was  reinsured.
Reinsuring  against  possible loan losses does not discharge MGIC from liability
to a  policyholder;  however,  the  reinsurer  agrees to indemnify  MGIC for the
reinsurer's share of losses incurred.

     Customers

     Originators of residential mortgage loans such as mortgage bankers, savings
institutions,  commercial  banks,  mortgage  brokers,  credit  unions  and other
lenders have historically  determined the placement of mortgage insurance and as
a result are the customers of MGIC.  To obtain  primary  insurance  from MGIC, a
mortgage  lender  must first apply for and  receive a mortgage  guaranty  master
policy  ("Master  Policy")  from  MGIC.  MGIC had  approximately  11,000  master
policyholders  at December 31, 1999 (not including  policies  issued to branches
and  affiliates of large  lenders).  In 1999,  MGIC issued  coverage on mortgage
loans  for  approximately  4,500  of its  master  policyholders.  MGIC's  top 10
customers  generated  32.5% of its new  insurance  written in 1999,  compared to
33.7% in 1998 and 27.0% in 1997.

     Sales and Marketing and Competition

     Sales and  Marketing.  MGIC sells its  insurance  products  through its own
employees,  located throughout the United States. At December 31, 1999, MGIC had
30 underwriting service centers located in 21 states and in Puerto Rico.

     Competition. MGIC and other private mortgage insurers compete directly with
federal and state governmental and quasi-governmental agencies,  principally the
FHA and, to a lesser degree, the Veterans  Administration ("VA"). These agencies
sponsor  government-backed   mortgage  insurance  programs,  which  during  1999
accounted for  approximately  48% (compared to approximately 44% during 1998) of
the  total  low  down  payment  residential  mortgages  which  were  subject  to
governmental  or  private  mortgage   insurance.   See   "Regulation,   Indirect
Regulation"  below.  In October  1998,  the maximum  loan  amounts that could be
insured by the FHA and the VA were increased as a result of legislation that set
the limit as a higher  percentage of the conforming loan limit than in the past.
For 2000,  the  maximum  loan amount for homes with one  dwelling  unit in "high
cost"  counties  may be as  high as  $214,849  compared  to  $208,800  in  1999.
President  Clinton's  fiscal year 2001  budget  proposes  that the maximum  loan
amount for homes with one dwelling  unit be raised to match the GSEs  conforming
loan limit ($252,700 in 2000) regardless of the home's location.

     In addition to competition  from the FHA and the VA, MGIC and other private
mortgage insurers face competition from state-supported mortgage insurance funds
in several  states,  including  California,  Illinois and New York. From time to
time, other state legislatures and agencies consider expansions of the authority
of their state governments to insure residential mortgages.


                                      -9-


     Private  mortgage  insurers may also be subject to competition  from Fannie
Mae and Freddie Mac to the extent the GSEs are compensated for assuming  default
risk that would otherwise be insured by the private mortgage insurance industry.
Fannie Mae and Freddie Mac each have programs  under which an up-front  delivery
fee  can be  paid  to  the  GSE  and  primary  mortgage  insurance  coverage  is
substantially  reduced compared to the coverage requirements that would apply in
the absence of the program. See "Types of Product--Primary  Insurance" above. In
October 1998,  Freddie Mac's charter was amended (and the amendment  immediately
repealed) to give Freddie Mac  flexibility to use protection  against default in
addition  to  private  mortgage  insurance  and the two  other  types of  credit
enhancement  required by the charter for low down payment mortgages purchased by
Freddie Mac. In addition,  to the extent up-front delivery fees are not retained
by the GSEs to compensate  for their  assumption  of default risk,  and are used
instead to purchase supplemental coverage from mortgage insurers,  the resulting
concentration  of  purchasing  power in the  hands of the  GSEs  could  increase
competition among insurers to provide such coverage.

     The capital  markets may also develop as  competitors  to private  mortgage
insurers. During 1998, a newly-organized off-shore company funded by the sale of
notes to institutional  investors provided  "reinsurance" to Freddie Mac against
default on a specified pool of mortgages owned by Freddie Mac.

     MGIC and other mortgage insurers also compete with transactions  structured
to  avoid  mortgage   insurance  on  low  down  payment  mortgage  loans.   Such
transactions  include  self-insuring  and originating  loans comprised of both a
first and a second mortgage, with the LTV ratio of the first mortgage below what
investors require for mortgage insurance, instead of originating a loan in which
the  first  mortgage  covers  the  entire  borrowed  amount.   Captive  mortgage
reinsurance  and  similar  transactions  also  result  in  mortgage  originators
receiving a portion of the premium and the risk.

     The private mortgage  insurance industry currently consists of eight active
mortgage insurers and their  affiliates;  one of the eight is a joint venture in
which a mortgage insurer is one of the joint venturers.  For 1995 and subsequent
years,  MGIC has been the largest private  mortgage insurer based on new primary
insurance written (with a market share of 24.3% in 1999, 23.1% in 1998 and 26.6%
in 1997) and at December  31,  1999,  MGIC also had the  largest  book of direct
primary insurance in force.

     The  private  mortgage  insurance  industry is highly  competitive  and, in
recent years, the dynamics of industry  competition  have undergone  significant
change.  The Company believes it competes with other private  mortgage  insurers
principally on the basis of programs  involving  agency pool insurance,  captive
mortgage  reinsurance  and  other  similar  structures  involving  lenders;  the
provision of contract  underwriting and related  fee-based  services to lenders;
the  provision  of other  products  and  services  that  meet  lender  needs for
underwriting  risk management,  affordable  housing,  loss  mitigation,  capital
markets and training  support;  the strength of MGIC's management team and field
organization; and the effective use of technology and innovation in the delivery
and servicing


                                      -10-


of MGIC's insurance products. The Company believes MGIC's additional competitive
strengths,  compared to other private insurers, are its customer  relationships,
name recognition and reputation.

     The complaint in the RESPA  Litigation  alleges,  among other things,  that
agency pool insurance, captive mortgage reinsurance and contract underwriting as
provided by the Company  violate  RESPA.  Equivalent  allegations  are made with
respect to the other three mortgage insurance company defendants.

     Certain private  mortgage  insurers compete by offering lower premium rates
than other  companies,  including  MGIC,  either in  general or with  respect to
particular classes of business. MGIC on a case-by-case basis will adjust premium
rates,  generally  depending on the risk  characteristics,  loss  performance or
class of business of the loans to be insured, or the costs associated with doing
such  business.  Currently,  the Illinois and  California  insurance laws do not
permit a mortgage  insurer  licensed  in those  states  (such as MGIC) to insure
loans with LTVs in excess of 97 regardless  of the location of the property.  At
least  one  private  mortgage  insurer  has the  capability  to  write  mortgage
insurance for such loans  through an affiliated  company that is not licensed in
Illinois or California.  Certain other states (including New Jersey and Ohio) do
not permit a licensed mortgage insurer to insure loans with LTVs in excess of 97
when property is located in that state. While the capability to provide coverage
on loans with LTVs above 97 has not been a significant  competitive  factor, the
private  mortgage  insurance  industry is working  collectively  to change these
provisions  so that  loans  with  LTVs in  excess  of 97 could be  insured  on a
nationwide basis.

     If the  risk-based  capital stress test for the GSEs proposed in March 1999
by the Office of  Federal  Housing  Enterprise  Oversight  ("OFHEO")  as finally
adopted  gives  more  capital  credit  to  mortgage   insurance  provided  by  a
"AAA"-rated insurer (as discussed under  "Regulation--Direct  Regulation" below,
MGIC's claims-paying ability is rated "AA+"), the availability of "AAA" capacity
would  likely  become  a  competitive  factor  among  mortgage   insurers.   See
"Management's Discussion and Analysis--Results of Consolidated  Operations--1999
Compared  to 1998"  under Item 7 hereof  for  additional  information  about the
proposed OFHEO stress test.

     Contract Underwriting and Related Services

     The Company performs  contract  underwriting  services for lenders in which
the Company  judges  whether  the data  relating  to the  borrower  and the loan
contained  in the  lender's  mortgage  loan  application  file  comply  with the
lender's loan underwriting guidelines. The Company also provides an interface to
submit  such data to the  automated  underwriting  systems  of the  GSEs,  which
independently judge the data. These services are provided for loans that require
private  mortgage  insurance  as well as for loans that do not  require  private
mortgage insurance. A material portion of the Company's new insurance written in
recent years involved loans for which the Company provided contract underwriting
services.  The complaint in the RESPA  Litigation  alleges,  among other things,
that contract underwriting as provided by the Company violates RESPA.


                                      -11-


     Risk Management

     Risk Management Approach. MGIC evaluates four major elements of risk:

     .    Individual  Loan and  Borrower.  Except to the  extent  its  delegated
          underwriting  program is being  utilized or for loans  approved by the
          automated   underwriting   services   of  the  GSEs  (see   "Delegated
          Underwriting and GSE Automated  Underwriting  Approvals" below),  MGIC
          evaluates  insurance   applications  based  on  its  analysis  of  the
          borrower's ability to repay the mortgage loan and the  characteristics
          and value of the  property.  The  analysis  of the  borrower  includes
          reviewing the borrower's  housing and total debt ratios as well as the
          borrower's  FICO  credit  score,  as  reported  by  credit   reporting
          agencies.  In the  case of  delegated  underwriting,  compliance  with
          program  parameters  is  monitored  by  periodic  audits of  delegated
          business.

     .    Geographic Market.  MGIC places significant  emphasis on the condition
          of  the  housing   markets  around  the  nation  in  determining   its
          underwriting policies.

     .    Product. The type of mortgage instrument that the borrower selects and
          the purpose of the loan are  important  factors in MGIC's  analysis of
          mortgage default risk. MGIC analyzes four general  characteristics  of
          the product to quantify this risk evaluation: (i) LTV ratio; (ii) type
          of loan  instrument;  (iii) type of property;  and (iv) purpose of the
          loan.  In  addition to its  underwriting  guidelines  (as  referred to
          below), pricing is MGIC's principal method used to manage these risks.
          Loans with higher LTV ratios  generally have a higher  premium,  as do
          instruments  such as ARMs with an initial interest period of less than
          five years and loans with a maturity longer than fifteen years.

     .    Mortgage Lender.  MGIC evaluates from time to time its major customers
          and the performance of their business which MGIC has insured.

     The Company  believes  that the claim  incidence  for 95s is  substantially
higher  than for 90s or loans  with  lower LTV  ratios;  for loans  with LTVs of
95.01-97.00  ("97s") is  substantially  higher  than for 95s;  for ARMs during a
prolonged period of rising interest rates would be substantially higher than for
fixed rate  loans;  for loans in which the  original  loan  amount  exceeds  the
conforming  loan limit is higher  than for loans  where such amount is below the
conforming loan limit; and for subprime loans (the volume of which prior to 1999
was  insignificant)  is substantially  higher than for prime loans. MGIC charges
higher premium rates for insuring 95s, 97s, ARMs with an initial interest period
of less than five years and subprime loans.  However,  there can be no assurance
that such higher rates  adequately  reflect the increased risk  associated  with
those types of loans, particularly in a period of economic recession.


                                      -12-


     There  are  also  other  types  of  loan  characteristics  relating  to the
individual  loan or borrower  which affect the risk  potential  for a loan.  The
presence  of a  number  of  higher-risk  characteristics  in a  loan  materially
increases  the  likelihood  of a claim on such a loan  unless  there  are  other
characteristics to lower the risk.

     Underwriting  Process.  To obtain primary  insurance on a specific mortgage
loan,  a  master  policyholder  typically  submits  an  application  to an  MGIC
underwriting  service  center,  supported by various  documents,  if required by
MGIC. MGIC utilizes national  underwriting  guidelines to evaluate the potential
risk of default on  mortgage  loans  submitted  for  insurance  coverage.  These
guidelines generally are consistent with Fannie Mae and Freddie Mac underwriting
guidelines  and take into account the  applicable  premium rates charged by MGIC
and the loss experience of the private mortgage insurance  industry,  as well as
the initiatives to expand home ownership opportunities  undertaken by Fannie Mae
and Freddie Mac.  MGIC's  underwriters  have  discretionary  authority to insure
loans which deviate in one or more respects from MGIC's underwriting guidelines.
In most such cases, offsetting underwriting strengths must be identified.

     In order to react to local or regional economic  conditions,  MGIC has also
developed for use by its underwriting  staff certain  modified  guidelines which
attempt to address  particular  regional  or local  market  developments.  These
"special  market  underwriting  guidelines"  are  updated  from time to time and
deviate in varying  degrees  from  MGIC's  national  guidelines  based on MGIC's
analysis of area housing markets and related economic indicators and conditions.
The special market  underwriting  guidelines are more liberal than the published
national guidelines in some markets, but in other markets are more restrictive.

     To assist its staff of  underwriters,  MGIC  utilizes  a  computer-assisted
underwriting  system  which  analyzes and approves  certain  mortgage  insurance
applications  based on  MGIC's  underwriting  standards,  but  without  personal
underwriter  intervention,  thereby allowing MGIC's underwriting staff to devote
additional attention to evaluating more difficult underwriting  decisions.  MGIC
audits a representative sample of applications approved by the system.

     Delegated Underwriting and GSE Automated Underwriting Approvals.  Delegated
underwriting is a program whereby approved lenders are allowed to commit MGIC to
insure  loans  utilizing  their   MGIC-approved   underwriting   guidelines  and
underwriting evaluation.  While MGIC does not underwrite on a case-by-case basis
the credit of the borrower, the value of the property, or other factors which it
normally  considers  in its  underwriting  decision,  it does audit on a regular
basis a sample of the loans insured.

     At December  31,  1999,  MGIC's  delegated  underwriting  program  involved
approximately 606 lenders,  including all of MGIC's top twenty customers.  Loans
insured under MGIC's delegated  underwriting program accounted for approximately
35.4% of MGIC's total risk in force at December 31, 1999.  The percentage of new
risk written by delegated  underwriters increased to 38.4% in 1999 from 36.2% in
1998 and was 36.8% in 1997. The performance of loans insured under the delegated
underwriting  program  has been  comparable  to MGIC's  non-delegated  business,
although  performance  of that  program  has not yet been  tested in a period of
severe economic stress.


                                      -13-

     Loans covered under agency pool insurance are not underwritten by MGIC on a
loan-by-loan  basis.  If the  loan  has  primary  insurance  provided  by  MGIC,
delegated  underwriting is used, and if the loan has primary insurance  provided
by another mortgage insurer or has no primary insurance,  the lender underwrites
the loan to standards set forth in the agency pool insurance  agreement with the
lender.

     MGIC also has a reduced document submission program under which it approves
a loan for  insurance if the borrower  satisfies  certain  minimum  criteria for
credit scores and debt ratios.

     Loans  approved  by the  automated  underwriting  services  of the GSEs are
deemed acceptable for MGIC mortgage  insurance without MGIC itself  underwriting
the loan.


     Past Industry Losses; Defaults; and Claims

     Past Industry Losses.  The private mortgage insurance  industry,  including
the WMAC Book (see "The WMAC Book" below), experienced substantial unanticipated
incurred losses in the mid-to-late 1980s. From the 1970s until 1981, rising home
prices in the United States generally led to profitable  insurance  underwriting
results for the  industry  and caused  private  mortgage  insurers to  emphasize
market share. To maximize market share,  until the mid-1980s,  private  mortgage
insurers  employed  liberal  underwriting  practices,  and charged premium rates
which,  in  retrospect,  generally did not  adequately  reflect the risk assumed
(particularly on pool insurance). These industry practices compounded the losses
which  resulted  from changing  economic and market  conditions  which  occurred
during the early and  mid-1980s,  including (i) severe  regional  recessions and
attendant  declines in property values in the nation's energy producing  states;
(ii) the development by lenders of new mortgage  products to defer the impact on
home  buyers of double  digit  mortgage  interest  rates;  and (iii)  changes in
federal  income  tax  incentives  which  initially   encouraged  the  growth  of
investment in non-owner occupied properties.

     Defaults.  The claim cycle on private  mortgage  insurance  begins with the
insurer's  receipt of  notification  of a default  on an  insured  loan from the
lender.  Lenders are  required to notify MGIC of defaults  within 130 days after
the initial  default,  although  most  lenders do so earlier.  The  incidence of
default is  affected by a variety of  factors,  including  the level of borrower
income growth,  unemployment,  divorce and illness,  the level of interest rates
and general borrower  creditworthiness.  Defaults that are not cured result in a
claim  to MGIC.  Defaults  may be cured by the  borrower  bringing  current  the
delinquent  loan payments or by a sale of the property and the  satisfaction  of
all amounts due under the mortgage.

     The  following  table shows the number of primary and pool loans insured in
the MGIC Book,  the  related  number of loans in default and the  percentage  of
loans in default (default rate) as of the dates indicated:


                                      -14-


                                        Default Statistics for the MGIC Book

                                                                             December 31,
                                         -------------------------------------------------------------------------------
                                             1999            1998            1997             1996             1995
                                             ----            ----            ----             ----             ----

PRIMARY INSURANCE
                                                                                              
     Insured loans in force ...            1,370,020       1,320,994       1,342,976        1,299,038        1,219,304
     Loans in default .........               29,761          29,253          28,493           25,034           19,980
     Percentage of loans in default
     (default rate) ...........                2.17%           2.21%           2.12%            1.93%            1.64%

POOL INSURANCE
     Insured loans in force ...            1,181,512         899,063         374,378           19,123           20,427
     Loans in default .........               11,638           6,524           2,174              855            1,053
     Percentage of loans in default
     (default rate) ...........                0.99%           0.73%           0.58%            4.47%            5.15%



     The  default  rate for  primary  loans has  generally  increased  due to an
increase in the risk profile of loans insured in late 1994 and the first half of
1995 and the continued  maturation of MGIC's  insurance in force.  The number of
pool insurance loans in force increased at December 31, 1997, 1998 and 1999 as a
result of agency pool insurance writings, and the number of pool insurance loans
in default at those dates  increased  due to the  increase in pool  insurance in
force. The percentage of pool insurance loans in default  decreased from 1996 to
1997 as a result of the increase in pool  insurance in force and increased  from
1997 to 1999 due to the aging of the underlying loans in earlier pools.


                                      -15-


     Regions of the United States may experience  different default rates due to
varying  localized  economic  conditions  from year to year. The following table
shows the  percentage of the MGIC Book's primary loans in default by MGIC region
at the dates indicated:

                 Default Rates for Primary Insurance By Region*

                                    Dec. 31         Dec. 31          Dec. 31
                                     1999            1998             1997
                                     ----            ----             ----
     MGIC REGION:
     New England.............        1.60%           1.78%            1.89%
     Northeast...............        3.02            3.05             3.03
     Mid-Atlantic............        2.19            2.28             2.23
     Southeast...............        2.24            2.23             2.13
     Great Lakes.............        2.09            1.89             1.75
     North Central...........        1.85            1.91             1.72
     South Central...........        2.00            2.00             1.86
     Plains..................        1.40            1.40             1.27
     Pacific.................        2.42            2.73             2.69

        National.............        2.17            2.21%            2.12%

- --------------------
*   The  default  rate is affected by both the number of loans in default at any
    given date as well as the number of insured loans in force at such date.


     Claims.  Claims result from defaults  which are not cured.  Whether a claim
results from an uncured default  principally depends on the borrower's equity in
the home at the time of default and the borrower's (or the lender's)  ability to
sell the home for an amount  sufficient  to satisfy  all  amounts  due under the
mortgage. Claims are affected by various factors, including local housing prices
and employment levels, and interest rates.

     Under the terms of the  Master  Policy,  the lender is  required  to file a
claim for primary  insurance with MGIC within 60 days after it has acquired good
and marketable title to the underlying property through  foreclosure.  Depending
on the  applicable  state  foreclosure  law,  an  average  of  about  12  months
transpires from the date of default to payment of a claim on an uncured default.
The claim amount generally averages about 115% of the unpaid principal amount of
the loan.


                                      -16-


     Within  60 days  after the claim  has been  filed,  MGIC has the  option of
either (i) paying the  coverage  percentage  specified  for that loan,  with the
insured  retaining  title to the underlying  property and receiving all proceeds
from the  eventual  sale of the property or (ii) paying 100% of the claim amount
in exchange  for the lender's  conveyance  of good and  marketable  title to the
property to MGIC, with MGIC then selling the property for its own account.

     Claim  activity is not evenly spread  throughout  the coverage  period of a
book of primary  business.  Relatively few claims are received  during the first
two years following issuance of coverage on a loan. This is followed by a period
of rising claims which, based on industry  experience,  has historically reached
its  highest  level in the  third  through  fifth  years  after the year of loan
origination. Thereafter, the number of claims received has historically declined
at a gradual rate, although the rate of decline can be affected by conditions in
the  economy,  including  lower  housing  price  appreciation.  There  can be no
assurance  that this  historical  pattern of claims will continue in the future.
Moreover,  when a loan is refinanced,  because the new loan  replaces,  and is a
continuation  of, an earlier loan, the pattern of claims  frequency for that new
loan may be different from the historical pattern of other loans. As of December
31,  1999,  65.5% of the MGIC Book  primary  insurance in force had been written
during 1997, 1998 and 1999,  although a portion of such insurance arose from the
refinancing of earlier originations.

     In addition to the  increasing  level of claim  activity  arising  from the
maturing of the MGIC Book,  another  important factor affecting MGIC Book losses
is the amount of the average claim paid, which is generally referred to as claim
severity. The main determinants of claim severity are the amount of the mortgage
loan and coverage percentage on the loan. The average claim severity on the MGIC
Book  primary  insurance  was  $18,319  for 1999 as compared to $20,705 in 1998,
reflecting  the  decline in the  number of claims  paid from  certain  high cost
regions of the country.

     Loss Reserves

     A  significant  period of time may elapse  between  the  occurrence  of the
borrower's  default on a mortgage  payment  (the event  triggering  a  potential
future  claim  payment by MGIC),  the  reporting of such default to MGIC and the
eventual payment of the claim related to such uncured default.  To recognize the
liability for unpaid losses related to outstanding  reported  defaults (known as
the default inventory), the Company (similar to other private mortgage insurers)
establishes  loss reserves,  representing  the estimated  percentage of defaults
which will ultimately result in a claim (known as the claim rate), and estimates
of the severity of each claim which will arise from the defaults included in the
default inventory. In accordance with industry accounting practices, the Company
does not  establish  loss  reserves for future claims on insured loans which are
not currently in default.


                                      -17-


     The Company also establishes reserves to provide for the estimated costs of
settling  claims,  including  legal and other  fees,  and  general  expenses  of
administering the claims settlement  process ("loss adjustment  expenses"),  and
for losses and loss adjustment  expenses from defaults which have occurred,  but
which have not yet been reported to the insurer.

     The  Company's  reserving  process is based upon the  assumption  that past
experience,  adjusted for the anticipated effect of current economic  conditions
and projected future economic trends, provides a reasonable basis for estimating
future  events.  However,  estimation of loss  reserves is a difficult  process,
especially in light of the rapidly  changing  economic  conditions over the past
few years in  certain  regions  of the  United  States.  In  addition,  economic
conditions  that have affected the  development of the loss reserves in the past
may not  necessarily  affect  development  patterns in the  future,  in either a
similar manner or degree.

     For a further description of loss reserves,  see Note 6 to the consolidated
financial  statements  of the  Company,  included  in Exhibit 13 to this  Annual
Report on Form 10-K.

     Geographic Dispersion

     The following table reflects the percentage of primary risk in force in the
top 10 states and top 10  metropolitan  statistical  areas ("MSAs") for the MGIC
Book at December 31, 1999:

                       Dispersion of Primary Risk in Force

          Top 10 States                           Top 10 MSAs
          -------------                           -----------
      1.  California         10.9%           1.   Chicago               4.1%
      2.  Texas               6.6            2.   Los Angeles           3.0
      3.  Illinois            5.4            3.   Boston                2.9
      4.  Michigan            5.4            4.   Washington, DC        2.9
      5.  Florida             5.2            5.   Atlanta               2.6
      6.  Ohio                4.6            6.   Philadelphia          2.1
      7.  New York            4.4            7.   Detroit               2.1
      8.  Pennsylvania        4.3            8.   Houston               1.7
      9.  Georgia             3.3            9.   Phoenix               1.7
     10.  New Jersey          3.2           10.   Dallas                1.6
                            -----                                    ------
               Total         53.3%                   Total             24.7%
                             =====                                     =====


     The  percentages  shown above for various  MSAs can be affected by changes,
from time to time, in the federal government's definition of an MSA.


                                      -18-


     Insurance in Force by Policy Year

     The following  table sets forth the dispersion of MGIC's primary  insurance
in force as of December 31, 1999,  by year(s) of policy  origination  since MGIC
began operations in 1985:

                    Primary Insurance In Force by Policy Year

                                    Primary
                                  Insurance in                Percent of
     Policy Year                     Force                      Total
     -----------                     -----                    ----------
                            (In millions of dollars)

     1985-1993                     $ 20,519                    13.9%
     1994                             8,423                     5.7
     1995                             9,630                     6.5
     1996                            12,364                     8.4
     1997                            17,823                    12.1
     1998                            39,406                    26.7
     1999                            39,442                    26.7
                                     ------                    ----

       Total                       $147,607                   100.0%
                                   ========                   ======


     Product Characteristics of Risk in Force

     At December  31, 1999 and 1998,  95.8% and 96.7%,  respectively,  of MGIC's
risk in force was primary  insurance  and the  remaining  risk in force was pool
insurance.  The following  table  reflects at the dates  indicated the (i) total
dollar amount of primary risk in force for the MGIC Book and (ii)  percentage of
such primary risk in force (as determined on the basis of information  available
on the date of mortgage origination) by the categories indicated.


                                      -19-


                    Characteristics of Primary Risk in Force

                                                    December 31,   December 31,
                                                        1999           1998
                                                    ---------------------------

Direct Risk in  Force (Dollars in Millions):.......   $35,623        $32,891

Lender Concentration:
     Top 10 lenders................................     28.4%          26.4%
     Top 20 lenders................................     39.7%          37.3%
LTV(1)
     95s(2) .......................................     49.8%          48.3%
     90s(3)........................................     49.8           51.6
     80s...........................................      0.4            0.1
                                                       ------         ------
         Total.....................................    100.0%         100.0%
                                                       ======         ======
Loan Type:
     Fixed(4)......................................     89.8%          87.6%
     ARM(5)........................................      8.6           10.3
     Balloon(6)....................................      1.5            2.0
     Other.........................................      0.1            0.1
                                                       ------         ------
         Total.....................................    100.0%         100.0%
                                                       ======         ======
Original Insured Loan Amount(7):
     Conforming loan limit and below...............     91.4%          91.0%
     Non-conforming................................      8.6            9.0
                                                       ------         ------
         Total.....................................    100.0%         100.0%
                                                       ======         ======
Mortgage Term:
     15-years and under............................      4.6%           4.4%
     Over 15 years.................................     95.4           95.6
                                                       ------         ------
         Total.....................................    100.0%         100.0%
                                                       ======         ======
Property Type:
     Single-family(8)..............................     94.0%          93.8%
     Condominium...................................      5.7            5.8
     Other(9)......................................      0.3            0.4
                                                       ------         ------
         Total.....................................    100.0%         100.0%
                                                       ======         ======
Occupancy Status:
     Primary residence.............................     97.7%          98.2%
     Second home...................................      1.4            1.2
     Non-owner occupied............................      0.9            0.6
                                                       ------         ------
         Total.....................................    100.0%         100.0%
                                                       ======         ======
- --------------------


                                      -20-


(1)  Loan-to-value  represents  the ratio  (expressed  as a  percentage)  of the
     dollar amount of the mortgage loan to the value of the property at the time
     the loan  became  insured.  They are  identified  as in  excess  of 90% LTV
     ("95s");  in excess of 80% LTV and up to 90% LTV  ("90s");  and equal to or
     less than 80% LTV ("80s").
(2)  Includes 97% LTV loans, which were 4.5% and 3.4%, respectively,  of primary
     risk in force at December 31, 1999 and 1998.
(3)  MGIC includes in its  classification of 90s, loans where the borrower makes
     a down  payment  of 10% and  finances  the  associated  mortgage  insurance
     premium  payment as part of the  mortgage  loan.  At December  31, 1999 and
     1998, 2.9% and 3.1%,  respectively,  of the primary risk in force consisted
     of these types of loans.
(4)  Includes fixed rate mortgages with temporary buydowns (where in effect, the
     applicable  interest  rate is  typically  reduced by one or two  percentage
     points  during  the  first  two  years of the  loan)  and ARMS in which the
     initial interest rate is fixed for at least five years.
(5)  Includes ARMs where payments  adjust fully with interest rate  adjustments.
     Also includes ARMs with negative  amortization,  which at December 31, 1999
     and 1998,  represented  1.1% and 1.5%,  respectively,  of  primary  risk in
     force.  Does not include ARMs in which the initial  interest  rate is fixed
     for at least five years.  As of December 31, 1999 and 1998,  ARMs with LTVs
     in excess of 90% represented 7.0% and 7.5%,  respectively,  of primary risk
     in force.
(6)  Balloon  payment  mortgages  are loans with a maturity,  typically  five to
     seven years, that is shorter than the loans' amortization period.
(7)  Loans within the conforming loan limit have an original  principal  balance
     that does not exceed the maximum original  principal  balance of loans that
     the GSEs are eligible to purchase.  The conforming loan limit is subject to
     annual upward  adjustment  and was $240,000 for 1999 and $227,150 for 1998.
     Non-conforming loans are loans with an original principal balance above the
     conforming loan limit.
(8)  Includes  townhouse-style  attached housing with fee simple ownership.
(9)  Includes cooperatives and manufactured homes deemed to be real estate.


C.  The WMAC Book

     In 1985,  the Company  acquired  certain assets and businesses of Wisconsin
Mortgage Assurance  Corporation  ("WMAC") and WMAC's parent,  including the MGIC
name and  offices  of WMAC,  and hired  substantially  all of  WMAC's  employees
("Acquisition").  WMAC retained substantially all of its insurance in force, net
of  domestic  reinsurance  (the "WMAC  Book" and  sometimes  in other  documents
referred to as the "Old  Book").  Effective  as of the time of the  Acquisition,
WMAC reinsured 100% of the WMAC Book with several international  reinsurers (the
"WMAC  Reinsurers").  As a result of  subsequent  transactions,  at December 31,
1999,  approximately  32.0%  of the  WMAC  Book  was  reinsured  with  the  WMAC
Reinsurers and the remainder was reinsured by MGIC.


                                      -21-


     On December 31, 1998, MGIC purchased WMAC from a third party. WMAC's direct
primary insurance in force, direct primary risk in force and direct pool risk in
force  was   approximately   $2.3  billion,   $0.6  billion  and  $0.4  billion,
respectively, at December 31, 1999.

D.  Other Business

     The Company,  through subsidiaries,  provides various mortgage services for
the  mortgage  finance  industry,  such  as  contract  underwriting,   portfolio
retention and secondary  marketing of  mortgage-related  assets. At December 31,
1999, the Company also owned  approximately 48% of Credit-Based  Asset Servicing
and Securitization LLC and Litton Loan Servicing LP (collectively, "C-BASS") and
approximately  46% of Sherman  Financial  Group LLC, joint ventures with Enhance
Financial  Services Group Inc. and senior management of the joint ventures,  and
approximately  47% of  Customers  Forever LLC, a joint  venture with  Marshall &
Ilsley  Corporation  and senior  management  of the joint  venture.  For further
information  about  these  joint  ventures,  see  "Management's  Discussion  and
Analysis--Results of Consolidated  Operations--1999 Compared to 1998" and Note 8
to the  consolidated  financial  statements  of the  Company,  both of which are
included  in  Exhibit  13 to this  Annual  Report  on Form  10-K.  The  revenues
recognized from these mortgage services operations, other non-insurance services
and the joint ventures represented 4.8% of the Company's  consolidated  revenues
in both 1999 and 1998.

     The  Company's  eMagic.com,  LLC  subsidiary,  launched  in  January  2000,
provides  an Internet  portal  through  which  mortgage  originators  can access
products and services of wholesalers, investors, and vendors necessary to make a
home mortgage loan.

     In  1997,  the  Company,   through  subsidiaries,   began  insuring  second
mortgages,  including  home  equity  loans.  New  insurance  written  on  second
mortgages in 1999 was approximately $1.1 billion and was immaterial in 1998.


E.  Investment Portfolio

     Policy and Strategy

     Cash flow from the Company's investment portfolio represented approximately
34% of its total cash flow from operations during 1999. Approximately 82% of the
Company's  long-term  investment  portfolio  is managed by a  subsidiary  of The
Northwestern  Mutual Life  Insurance  Company,  although  the Company  maintains
overall control of investment policy and strategy.  The Company maintains direct
management of the remainder of its investment portfolio.

     The Company's current policies emphasize  preservation of capital,  as well
as total return.  Therefore,  the Company's investment portfolio consists almost
entirely of high-quality,  fixed-income investments. Liquidity is sought through
diversification  and  investment  in  publicly  traded  securities.  The Company
attempts  to  maintain  a level of  liquidity  commensurate  with its  perceived
business  outlook and the expected  timing,  direction  and degree of changes in
interest rates. The


                                      -22-


Company's investment policies in effect at December 31, 1999 limited investments
in the  securities of a single issuer  (other than the U.S.  government  and its
agencies) and generally did not permit  purchasing fixed income securities rated
below "A."

     At December 31, 1999, based on amortized cost,  approximately  98.8% of the
Company's  total fixed income  investment  portfolio  was invested in securities
rated "A" or better,  with 64.6%  which  were rated  "AAA" and 26.2%  which were
rated "AA," in each case by at least one nationally recognized securities rating
organization.

     The  Company's  investment  policies and  strategies  are subject to change
depending upon  regulatory,  economic and market  conditions and the existing or
anticipated  financial condition and operating  requirements,  including the tax
position, of the Company.


     Investment Operations

     At December 31, 1999, the consolidated book value (which is equal to market
value) of the Company's  investment portfolio was approximately $2.8 billion. At
December 31, 1999, municipal  securities  represented 77.0% of the book value of
the total investment  portfolio.  Securities due within one year,  within one to
five years,  within five to ten years,  and after ten years,  represented  4.2%,
16.7%, 31.8% and 47.3%,  respectively,  of the total book value of the Company's
investment in debt securities.  The Company's net pre-tax  investment income was
$153.1 million for the year ended December 31, 1999,  representing  an after-tax
yield of 4.9% for the year which was comparable to 1998.

     For further information concerning investment operations, see Note 4 to the
consolidated financial statements of the Company, included in Exhibit 13 to this
Annual Report on Form 10-K.

F. Regulation

     Direct Regulation

     The Company and its insurance subsidiaries,  including MGIC, are subject to
regulation,  principally for the protection of  policyholders,  by the insurance
departments of the various states in which each is licensed to do business.  The
nature and extent of such regulation  varies,  but generally depends on statutes
which  delegate  regulatory,  supervisory  and  administrative  powers  to state
insurance commissioners.

     In general,  such regulation  relates,  among other things,  to licenses to
transact  business;  policy forms;  premium  rates;  annual and other reports on
financial condition; the basis upon which assets and liabilities must be stated;
requirements  regarding  contingency  reserves equal to 50% of premiums  earned;
minimum   capital  levels  and  adequacy   ratios;   reinsurance   requirements;
limitations  on the  types of  investment  instruments  which  may be held in an
investment  portfolio;  the size of risks and limits on coverage  of  individual
risks which may be insured; deposits of securities; limits


                                      -23-


on  dividends   payable;   and  claims  handling.   Most  states  also  regulate
transactions  between  insurance  companies and their parents or affiliates  and
have  restrictions on transactions  that have the effect of inducing  lenders to
place business with the insurer. For a discussion of a February 1, 1999 circular
letter from the NYID and a January 31, 2000 letter from the Illinois  Department
of Insurance,  see "The MGIC Book-Types of Product-Pool Insurance" and "-Captive
Mortgage  Reinsurance."  For a description of limits on dividends  payable,  see
Note 11 to the  consolidated  financial  statements of the Company,  included in
Exhibit 13 to this Annual Report on Form 10-K.

     Mortgage  insurance  premium rates are also subject to state  regulation to
protect  policyholders  against the adverse effects of excessive,  inadequate or
unfairly  discriminatory  rates and to encourage  competition  in the  insurance
marketplace.  Any increase in premium rates must be justified,  generally on the
basis of the insurer's loss experience,  expenses and future trend analysis. The
general  mortgage default  experience may also be considered.  Premium rates are
subject to review and challenge by state regulators.

     A number of states  generally  limit the amount of insurance risk which may
be  written  by a  private  mortgage  insurer  to 25 times the  insurer's  total
policyholders' reserves, commonly known as the "risk-to-capital" requirement.

     MGIC is required to  contribute  to a  contingency  loss  reserve an amount
equal to 50% of earned  premiums.  Such amounts cannot be withdrawn for a period
of 10 years, except under certain circumstances.

     Mortgage  insurers  are  generally  single-line  companies,  restricted  to
writing residential mortgage insurance business only. This essentially prohibits
MGIC from using its capital  resources in support of other types of insurance or
non-insurance  business.  Although the Company, as an insurance holding company,
is prohibited from engaging in certain transactions with MGIC without submission
to and, in some instances,  prior approval of applicable insurance  departments,
the Company is not subject to insurance company  regulation on its non-insurance
businesses.

     As the most  significant  purchasers and sellers of  conventional  mortgage
loans and  beneficiaries of private mortgage  insurance,  Freddie Mac and Fannie
Mae impose  requirements on private mortgage insurers in order for such insurers
to be eligible to insure  loans sold to such  agencies.  These  requirements  of
Freddie Mac and Fannie Mae are  subject to change from time to time.  Currently,
MGIC is an approved  mortgage  insurer  for both  Freddie Mac and Fannie Mae. In
addition,  to the extent  Fannie Mae or Freddie  Mac  assumes  default  risk for
itself  that  would  otherwise  be  insured,   changes  current   guarantee  fee
arrangements (including as a result of primary mortgage insurance coverage being
restructured  as  described  under  "The MGIC  Book--Types  of  Product--Primary
Insurance"),  allows  alternative  credit  enhancement,  alters  or  liberalizes
underwriting  guidelines  on  low  down  payment  mortgages  they  purchase,  or
otherwise  changes its  business  practices  or  processes  with respect to such
mortgages, private mortgage insurers may be affected.


                                      -24-


     Fannie Mae has issued primary mortgage  insurance master policy  guidelines
applicable to MGIC and all other Fannie Mae-approved  private mortgage insurers,
establishing certain minimum terms of coverage necessary in order for an insurer
to be  eligible to insure  loans  purchased  by Fannie Mae.  The terms of MGIC's
Master Policy comply with these guidelines.

     MGIC's   claims-paying   ability  is  rated  "AA+"  by  Standard  &  Poor's
Corporation  and "Aa2" by  Moody's  Investors  Service,  Inc.  Maintenance  of a
claims-paying  ability  rating of at least  AA-/Aa3  is  critical  to a mortgage
insurer's ability to continue to write new business. In assigning  claims-paying
ability  ratings,  rating  agencies  review  a  mortgage  insurer's  competitive
position and business, management,  corporate strategy, historical and projected
operating and underwriting performance, adequacy of capital to withstand extreme
loss scenarios  under  assumptions  determined by the rating agency,  as well as
other factors.  The rating agency issuing the  claims-paying  ability rating can
withdraw or change its rating at any time.


     Indirect Regulation

     The Company and MGIC are also indirectly,  but  significantly,  impacted by
regulations  affecting  purchasers  of mortgage  loans,  such as Freddie Mac and
Fannie Mae, and regulations affecting governmental insurers, such as the FHA and
VA, and lenders. Private mortgage insurers, including MGIC, are highly dependent
upon federal  housing  legislation  and other laws and regulations to the extent
they affect the demand for private  mortgage  insurance  and the housing  market
generally.  From time to time,  those laws and regulations  have been amended to
affect  competition  from  government  agencies.  See "The MGIC Book - Sales and
Marketing and Competition -  Competition."  Proposals are discussed from time to
time by Congress  and certain  federal  agencies to reform or modify the FHA and
the  Government  National  Mortgage  Association,  which  securitizes  mortgages
insured by the FHA.

     Subject to certain exceptions,  in general, RESPA prohibits any person from
giving  or  receiving  any  "thing  of  value"   pursuant  to  an  agreement  or
understanding  to refer  settlement  services.  MGIC is a defendant in the RESPA
Litigation. See "Item 3--Legal Proceedings."

     The OTS,  the OCC,  the Federal  Reserve  Board,  and the  Federal  Deposit
Insurance  Corporation have uniform guidelines on real estate lending by insured
lending  institutions  under their  supervision.  The guidelines  specify that a
residential  mortgage loan  originated with an LTV of 90% or greater should have
appropriate  credit  enhancement  in the form of mortgage  insurance  or readily
marketable collateral,  although no depth of coverage percentage is specified in
the guidelines.

     Lenders are subject to various laws, including the Home Mortgage Disclosure
Act, the Community Reinvestment Act and the Fair Housing Act, and Fannie Mae and
Freddie Mac are subject to various laws,  including  laws relating to government
sponsored  enterprises,  which may impose  obligations or create  incentives for
increased lending to low and moderate income persons, or in targeted areas.


                                      -25-


     There can be no assurance that other federal laws and regulations affecting
such  institutions  and entities  will not change,  or that new  legislation  or
regulations  (including  legislation or regulation  that expands the permissible
insurance  activities  of affiliates  of  depositary  institutions)  will not be
adopted which will adversely affect the private mortgage insurance industry.


G. Employees

     At December 31, 1999, the Company had 1,114 full- and part-time  employees,
of whom approximately 60% were assigned to its Milwaukee headquarters and 40% to
its field  offices.  The  number  of  employees  given  above  does not  include
"on-call"  employees.  The number of "on-call" employees can vary substantially,
primarily as a result of changes in demand for contract underwriting services.

Item 2. Properties.
- ------------------

     At December 31, 1999,  the Company  leased  office space in various  cities
throughout  the United  States under leases  expiring  between 2000 and 2006 and
which required annual rentals of $2.6 million in 1999.

     The   Company   owns   its   headquarters   facility   and  an   additional
office/warehouse  facility, both located in Milwaukee,  Wisconsin, which contain
an aggregate of approximately 310,000 square feet of space.

Item 3.  Legal Proceedings.
- --------------------------

     The Company is involved in litigation  in the ordinary  course of business.
No pending  litigation  is  expected  to have a material  adverse  affect on the
financial position of the Company.

     In  addition,  MGIC is a  defendant  in Lambert v.  MGIC.  This  action was
commenced  on  December  17,  1999 with the  filing of a  complaint  in  Federal
District Court for the Southern  District of Georgia seeking class action status
on  behalf of a  nationwide  class of home  mortgage  borrowers.  The  complaint
alleges that MGIC violated the Real Estate  Settlement  Procedures Act ("RESPA")
by providing  agency pool  insurance and entering into other  transactions  with
lenders (including captive mortgage reinsurance and contract  underwriting) that
were not properly priced, in return for the referral of mortgage insurance.  The
complaint  seeks  damages of three  times the amount of the  mortgage  insurance
premiums  that have been paid and that will be paid at the time of judgment  for
the mortgage insurance that is found to be involved in a violation of RESPA. The
complaint  also  seeks  injunctive  relief,   including  prohibiting  MGIC  from
receiving future premium payments. In February 2000, MGIC answered the complaint
and denied  liability.  There can be no  assurance,  however,  that the ultimate
outcome of this litigation will not materially  affect the Company.  Three other
mortgage insurers are also defendants in equivalent  lawsuits pending in Federal
District Court for the Southern District of Georgia.


                                      -26-


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

     None

                               Executive Officers

     Certain  information with respect to the Company's executive officers as of
March 1, 2000 is set forth below:

Name and Age                                Title
- -------------                               -----

Curt S. Culver, 47.............  President and Chief  Executive  Officer of the
                                 Company and MGIC; Director of the Company and
                                 MGIC

J. Michael Lauer, 55...........  Executive  Vice President and Chief  Financial
                                 Officer of the Company and MGIC

James S. MacLeod, 52...........  Executive Vice President--Field Operations of
                                 MGIC

Lawrence J. Pierzchalski, 47...  Executive Vice President--Risk Management of
                                 MGIC

Gordon H. Steinbach, 54........  Executive Vice President--Credit Policy of
                                 MGIC

Lou T. Zellner, 49.............  Executive  Vice  President--Corporate
                                 Development  of  MGIC

Jeffrey H. Lane, 50............  Senior Vice  President,  General  Counsel and
                                 Secretary of the Company and MGIC


     Mr. Culver has served as President of the Company since January 1999 and as
Chief Executive  Officer since January 2000. He has been President of MGIC since
May 1996 and was Chief  Operating  Officer of MGIC from May 1996 until he became
Chief Executive Officer in January 1999. Mr. Culver has been a senior officer of
MGIC since 1988 having  responsibility  at various  times during his career with
MGIC for field operations,  marketing and corporate development. From March 1985
to  1988,  he held  various  management  positions  with  MGIC in the  areas  of
marketing and sales.

     Mr.  Lauer has  served as  Executive  Vice  President  and Chief  Financial
Officer of the Company and MGIC since March 1989.


                                      -27-


     Mr. MacLeod has served as Executive Vice President-Field Operations of MGIC
since January 1998 and was Senior Vice  President-Field  Operations of MGIC from
May 1996 to January 1998.  Mr.  MacLeod has been a senior  officer of MGIC since
1987  having  responsibility  at various  times  during his career with MGIC for
sales,  business  development  and  marketing.  From March 1985 to 1987, he held
various  management  positions with MGIC in the areas of  underwriting  and risk
management .

     Mr. Pierzchalski has served as Executive Vice President-Risk  Management of
MGIC since May 1996 and prior thereto as Senior Vice  President-Risk  Management
or Vice  President-Risk  Management of MGIC from April 1990.  From March 1985 to
April  1990,  he held  various  management  positions  with MGIC in the areas of
market research, corporate planning and risk management.

     Mr. Steinbach has served as Executive Vice President-Credit  Policy of MGIC
since October 1996. He served as Executive Vice President-Affordable Housing and
Claims of MGIC from July 1992 to  October  1996 and prior  thereto  was a senior
officer of MGIC since March 1985 having  responsibility  at various times during
his career with MGIC for risk management and underwriting.

     Mrs. Zellner has served as Executive Vice  President-Corporate  Development
of MGIC since  January 1999.  Prior  thereto,  she was a senior  officer of MGIC
since 1986 having  responsibility  at various  times during her career with MGIC
for corporate  development,  non-insurance  operations,  claims and reinsurance.
From 1983-1986, Mrs. Zellner was Wisconsin Deputy Commissioner of Insurance.

     Mr. Lane has served as Senior Vice President, General Counsel and Secretary
of the Company and MGIC since August 1996. For more than five years prior to his
joining  the  Company,  Mr.  Lane was a partner of Foley &  Lardner,  a law firm
headquartered in Milwaukee, Wisconsin.



                                      -28-


                                     PART II
                                     -------

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

          The  information  set forth in the second to last paragraph  under the
          caption "Management's  Discussion and Analysis - Liquidity and Capital
          Resources"  and under the caption  "MGIC  Stock" in Exhibit 13 to this
          Annual Report on Form 10-K is incorporated herein by reference.

Item 6.  Selected Financial Data.
- ------   -----------------------

          The information  set forth in the tables under the caption  "Five-Year
          Summary of Financial  Information" in Exhibit 13 to this Annual Report
          on Form 10-K is hereby  incorporated  by  reference  in answer to this
          Item.

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

          The information set forth under the caption  "Management's  Discussion
          and  Analysis"  in  Exhibit 13 to this  Annual  Report on Form 10-K is
          hereby incorporated by reference in answer to this Item.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.
- -------  ----------------------------------------------------------

          The  information  set forth in the third to last  paragraph  under the
          caption   "Management's   Discussion   and   Analysis   -  Results  of
          Consolidated  Operations  - 1999  Compared  with  1998," in the second
          paragraph  under the caption  "Management's  Discussion  and  Analysis
          Financial  Condition"  and in Note 5 of the Notes to the  consolidated
          financial statements,  all in Exhibit 13 to this Annual Report on Form
          10-K, is hereby incorporated by reference in answer to this Item.

Item 8.  Financial Statements and Supplementary Data.
- ------   -------------------------------------------

          The consolidated statements of operations, of shareholders' equity and
          of cash  flows for each of the years in the  three-year  period  ended
          December 31, 1999, and the related  consolidated  balance sheet of the
          Company as of December  31, 1999 and 1998,  together  with the related
          notes thereto and the report of  independent  accountants,  as well as
          the unaudited quarterly financial data, all set forth in Exhibit 13 to
          this Annual Report on Form 10-K, are hereby  incorporated by reference
          in answer to this Item.


                                      -29-


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

          None.




                                      -30-


                                    PART III
                                    --------


Item 10. Directors and Executive Officers of the Registrant.
- -------  --------------------------------------------------

          The  information on the Directors of the Registrant is included in the
          Company's Proxy Statement for the 2000 Annual Meeting of Shareholders,
          and is  hereby  incorporated  by  reference.  The  information  on the
          Executive  Officers of the Registrant  appears at the end of Part I of
          this Form 10-K.

Item 11. Executive Compensation.
- -------  ----------------------

          This  information is included in the Company's Proxy Statement for the
          2000 Annual Meeting of Shareholders (other than information covered by
          Instruction  (9) to Item 402 (a) of Regulation  S-K of the  Securities
          and Exchange Commission), and is hereby incorporated by reference.

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

          This  information is included in the Company's Proxy Statement for the
          2000 Annual Meeting of  Shareholders,  and is hereby  incorporated  by
          reference.

Item 13. Certain Relationships and Related Transactions.
- -------  ----------------------------------------------

          This  information is included in the Company's Proxy Statement for the
          2000 Annual Meeting of  Shareholders,  and is hereby  incorporated  by
          reference.



                                      -31-


                                     PART IV
                                     -------


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

          (a)  1.   Financial statements. The financial statements listed in the
                    accompanying Index to Consolidated  Financial Statements and
                    Financial Statement Schedules are filed as part of this Form
                    10-K.

               2.   Financial  statement  schedules.   The  financial  statement
                    schedules listed in the  accompanying  Index to Consolidated
                    Financial  Statements and Financial  Statement Schedules are
                    filed as part of this Form 10-K.

               3.   Exhibits. The accompanying Index to Exhibits is incorporated
                    by  reference in answer to this portion of this Item and the
                    Exhibits listed in such Index are filed as part of this Form
                    10-K.

          (b)  Reports on Form 8-K

               No  reports  on Form 8-K were  filed  during  the  quarter  ended
               December 31, 1999.



                                      -32-


                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
                        AND FINANCIAL STATEMENT SCHEDULES
                        ---------------------------------
                              [Item 14(a) 1 and 2]


Consolidated  Financial  Statements  (all contained in Exhibit 13 to this Annual
Report on Form 10-K)

Consolidated  statement of operations  for each of the three years in the period
ended December 31, 1999

Consolidated balance sheet at December 31, 1999 and 1998

Consolidated  statement of  shareholders'  equity for each of the three years in
the period ended December 31, 1999

Consolidated  statement  of cash flows for each of the three years in the period
ended December 31, 1999

Notes to consolidated financial statements

Report of independent accountants



Financial Statement Schedules (all contained immediately following the signature
page to this Annual Report on Form 10-K)

Report of independent accountants on financial statement schedules

Schedules at and for the specified years in the three-year period ended
December 31, 1999:

     Schedule I - Summary of  investments  , other than  investments  in related
                  parties

     Schedule II - Condensed financial information of Registrant

     Schedule IV - Reinsurance

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



                                      -33-


                                   SIGNATURES
                                   ----------

Pursuant to the  requirements of Section 13 or 15(d) of the Securities  Exchange
Act of 1934,  the  registrant  has duly  caused  this report to be signed on its
behalf by the undersigned, thereunto duly authorized, on March 28, 2000.

MGIC INVESTMENT CORPORATION


By   /s/ Curt S. Culver
     Curt S. Culver
     President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below as of the date set forth above by the following persons on
behalf of the registrant and in the capacities indicated.

Name and Title
- --------------

/s/ Curt S. Culver                      /s/ David S. Engelman
- ---------------------------------       -------------------------------------
Curt S. Culver                          David S. Engelman, Director
President, Chief Executive Officer
 and Director
                                        /s/ James D. Ericson
                                        -------------------------------------
                                        James D. Ericson, Director

/s/ J. Michael Lauer                    /s/ Daniel Gross
- ---------------------------------       -------------------------------------
J. Michael Lauer                        Daniel Gross, Director
Executive Vice President and
     Chief Financial Officer            /s/ Kenneth M. Jastrow, II
(Principal Financial Officer)           -------------------------------------
                                        Kenneth M. Jastrow, II, Director

/s/ Patrick Sinks                       /s/ Daniel P. Kearney
- ---------------------------------       -------------------------------------
Patrick Sinks                           Daniel P. Kearney, Director
Vice President, Controller and
     Chief Accounting Officer           /s/ Sheldon B. Lubar
(Principal Accounting Officer)          -------------------------------------
                                        Sheldon B. Lubar, Director

/s/ James A. Abbott                     /s/ William A. McIntosh
- ---------------------------------       -------------------------------------
James A. Abbott, Director               William A. McIntosh, Director

/s/ Mary K. Bush                        /s/ Leslie M. Muma
- ---------------------------------       -------------------------------------
Mary K. Bush, Director                  Leslie M. Muma, Director

/s/ Karl E. Case                        /s/ Edward J. Zore
- ---------------------------------       -------------------------------------
Karl E. Case, Director                  Edward J. Zore, Director


                                      -34-


                     Report of Independent Accountants on
                          Financial Statement Schedules

To the Board of Directors
of MGIC Investment Corporation:

Our audits of the consolidated  financial  statements  referred to in our report
dated January 12, 2000  appearing in the 1999 Annual Report to  Shareholders  of
MGIC Investment  Corporation (which report and consolidated financial statements
are  incorporated by reference in this Annual Report on Form 10-K) also included
an audit of the financial  statement  schedules  listed in Item 14(a)(2) of this
Form 10-K. In our opinion,  these financial  statement schedules present fairly,
in all  material  respects,  the  information  set  forth  therein  when read in
conjunction with the related consolidated financial statements.



PricewaterhouseCoopers LLP

Milwaukee, Wisconsin
January 12, 2000



                                      -35-


                                               MGIC INVESTMENT CORPORATION

                                          SCHEDULE I - SUMMARY OF INVESTMENTS -
                                        OTHER THAN INVESTMENTS IN RELATED PARTIES

                                                    December 31, 1999

                                                                                                          Amount at
                                                               Amortized              Market           which shown in
             Type of Investment                                   Cost                 Value         the balance sheet
             ------------------                               -------------       --------------    -------------------
                                                                                (In thousands of dollars)
                                                                                                
Fixed maturities:
  Bonds:
    United States Government and government
      agencies and authorities                                $    163,663         $    154,806          $    154,806
    States, municipalities and political subdivisions            2,195,031            2,148,904             2,148,904
    Foreign governments                                             13,933               13,973                13,973
    Public utilities                                                55,703               54,373                54,373
    All other corporate bonds                                      304,121              294,506               294,506
                                                              -------------        -------------         -------------
      Total fixed maturities                                     2,732,451            2,666,562             2,666,562

Equity securities:
  Common stocks:
    Banks, trust and insurance companies                             1,333                4,556                 4,556
    Industrial, miscellaneous and all other                         10,870               10,870                10,870
                                                              -------------        -------------         -------------
      Total equity securities                                       12,203               15,426                15,426
                                                              -------------        -------------         -------------

Short-term investments                                             107,746              107,746               107,746
                                                              -------------        -------------         -------------
      Total investments                                       $  2,852,400         $  2,789,734          $  2,789,734
                                                              =============        =============         =============




                                        -36-


                                           MGIC INVESTMENT CORPORATION

                               SCHEDULE II - CONDENSED FINANCIAL INFORMATION OF REGISTRANT

                                                 CONDENSED BALANCE SHEET
                                                   PARENT COMPANY ONLY
                                               December 31, 1999 and 1998


                                                                                    1999                1998
                                                                                    ----                ----
                                                                                    (In thousands of dollars)
ASSETS
- ------
                                                                                              
Investment portfolio, at market value:
   Fixed maturities                                                             $       12,729      $        1,056
   Short-term investments                                                                1,663              21,983
                                                                                ---------------     ---------------
       Total investment portfolio                                                       14,392              23,039

Cash                                                                                         -                   5
Investment in subsidiaries, at equity in net assets                                  2,183,599           2,072,944
Income taxes receivable - affiliates                                                     4,518                 259
Accrued investment income                                                                  209                  27
Other assets                                                                               958                 848
                                                                                ---------------     ---------------
        Total assets                                                            $    2,203,676      $    2,097,122
                                                                                ===============     ===============

LIABILITIES AND SHAREHOLDERS' EQUITY
- ------------------------------------
Liabilities:
   Notes payable                                                                $      425,000      $      442,000
   Accounts payable - affiliates                                                           682              11,009
   Other liabilities                                                                     2,005               3,522
                                                                                ---------------     ---------------
        Total liabilities                                                              427,687             456,531
                                                                                ---------------     ---------------

Shareholders' equity (note B):
   Common stock, $1 par value, shares authorized
       300,000,000; shares issued 121,110,800;
       outstanding 1999 - 105,798,034; 1998 - 109,003,032                              121,111             121,111
   Paid-in surplus                                                                     211,593             217,022
   Treasury stock (shares at cost, 1999 - 15,312,766;
       1998 - 12,107,768)                                                             (665,707)           (482,465)
   Accumulated other comprehensive income - unrealized (depreciation)
       appreciation in investment portfolio of subsidiaries, net of tax                (40,735)             94,572
   Retained earnings                                                                 2,149,727           1,690,351
                                                                                ---------------     ---------------
       Total shareholders' equity                                                    1,775,989           1,640,591
                                                                                ---------------     ---------------
       Total liabilities and shareholders' equity                               $    2,203,676      $    2,097,122
                                                                                ===============     ===============


                 See accompanying supplementary notes to Parent Company condensed financial statements.



                                        -37-


                                               MGIC INVESTMENT CORPORATION

                               SCHEDULE II - CONDENSED FINANCIAL INFORMATION OF REGISTRANT

                                            CONDENSED STATEMENT OF OPERATIONS
                                                   PARENT COMPANY ONLY
                                      Years Ended December 31, 1999, 1998 and 1997


                                                                       1999              1998             1997
                                                                       ----              ----             ----
                                                                             (In thousands of dollars)
                                                                                            
Revenue:
   Equity in undistributed net income of subsidiaries             $       313,292   $     368,242    $     304,434
   Dividends received from subsidiaries                                   169,650          28,394           22,143
   Investment income, net                                                   1,362           1,117            1,576
   Realized investment (losses) gains, net                                   (216)            334              233
   Other income                                                                 -               9                -
                                                                  ----------------  --------------   --------------
       Total revenue                                                      484,088         398,096          328,386
                                                                  ----------------  --------------   --------------

Expenses:
   Operating expenses                                                         312             180              374
   Interest expense                                                        20,402          18,624            6,080
                                                                  ----------------  --------------   --------------
       Total expenses                                                      20,714          18,804            6,454
                                                                  ----------------  --------------   --------------
Income before tax                                                         463,374         379,292          321,932
Credit for income tax                                                      (6,827)         (6,173)          (1,818)
                                                                  ----------------  --------------   --------------
Net income                                                                470,201         385,465          323,750
                                                                  ----------------  --------------   --------------
Other comprehensive income - unrealized
   investment (losses) gains, net                                        (135,307)         10,587           43,300
                                                                  ----------------  --------------   --------------
Comprehensive income                                              $       334,894   $     396,052    $     367,050
                                                                  ================  ==============   ==============



See  accompanying  supplementary  notes to Parent  Company  condensed  financial statements.


                                        -38-


                                               MGIC INVESTMENT CORPORATION

                               SCHEDULE II - CONDENSED FINANCIAL INFORMATION OF REGISTRANT

                                            CONDENSED STATEMENT OF CASH FLOWS
                                                   PARENT COMPANY ONLY
                                      Years Ended December 31, 1999, 1998 and 1997


                                                                         1999              1998              1997
                                                                         ----              ----              ----
                                                                                 (in thousands of dollars)
Cash flows from operating activities:
                                                                                               
   Net income                                                       $       470,201   $       385,465   $       323,750
   Adjustments to reconcile net income to net cash
       provided by operating activities:
           Equity in undistributed net income of subsidiaries              (313,292)         (368,242)         (304,434)
           (Increase) decrease in income taxes receivable                    (4,259)           18,653            (6,824)
           (Increase) decrease in accrued investment income                    (182)              197                36
           (Decrease) increase in accounts payable - affiliates             (10,327)            7,952            (9,299)
           (Decrease) increase in other liabilities                          (1,517)              939             2,583
           (Increase) decrease in other assets                                 (110)             (839)                6
           Other                                                              8,411             8,681             5,679
                                                                    ----------------  ----------------  ----------------
Net cash provided by operating activities                                   148,925            52,806            11,497
                                                                    ----------------  ----------------  ----------------

Cash flows from investing activities:
   Transactions with subsidiaries                                            67,801                 -            (5,000)
   Purchase of fixed maturities                                             (14,448)             (500)           (8,650)
   Sale of fixed maturities                                                   1,843            10,901            17,756
                                                                    ----------------  ----------------  ----------------
Net cash provided by investing activities                                    55,196            10,401             4,106
                                                                    ----------------  ----------------  ----------------

Cash flows from financing activities:
   Dividends paid to shareholders                                           (10,825)          (11,243)          (11,029)
   Net (decrease) increase in notes payable                                 (17,000)          204,500           237,500
   Reissuance of treasury stock                                               3,912             6,953             7,073
   Repurchase of common stock                                              (200,533)         (246,840)         (248,426)
                                                                    ----------------  ----------------  ----------------
Net cash used in financing activities                                      (224,446)          (46,630)          (14,882)
                                                                    ----------------  ----------------  ----------------
Net (decrease) increase in cash and short-term investments                  (20,325)           16,577               721
Cash and short-term investments at beginning of year                         21,988             5,411             4,690
                                                                    ----------------  ----------------  ----------------
Cash and short-term investments at end of year                                1,663            21,988             5,411
                                                                    ================  ================  ================



See accompanying notes to Parent Company condensed financial statements.



                                        -39-


                           MGIC INVESTMENT CORPORATION

           SCHEDULE II - CONDENSED FINANCIAL INFORMATION OF REGISTRANT

                               PARENT COMPANY ONLY

                               SUPPLEMENTARY NOTES


Note A

      The accompanying  Parent Company  financial  statements  should be read in
conjunction with the Consolidated Financial Statements and Notes to Consolidated
Financial  Statements  appearing  on pages 10 through 23 of the MGIC  Investment
Corporation 1999 Annual Report to Shareholders.

Note B

      The Company's insurance  subsidiaries are subject to statutory regulations
as to  maintenance  of  policyholders'  surplus  and payment of  dividends.  The
maximum  amount of  dividends  that the  insurance  subsidiaries  may pay in any
twelve-month   period  without   regulatory   approval  by  the  Office  of  the
Commissioner  of  Insurance  of the State of Wisconsin is the lesser of adjusted
statutory  net  income  or 10% of  statutory  policyholders'  surplus  as of the
preceding  calendar year end. Adjusted  statutory net income is defined for this
purpose to be the greater of statutory  net income,  net of realized  investment
gains, for the calendar year preceding the date of the dividend or statutory net
income, net of realized investment gains, for the three calendar years preceding
the date of the  dividend  less  dividends  paid  within  the  first  two of the
preceding three calendar  years. As a result of a $150 million special  dividend
paid  by  Mortgage  Guaranty  Insurance  Corporation  ("MGIC"),   the  Company's
principle insurance  subsidiary,  MGIC is required to obtain regulatory approval
prior to the payment of dividends in 2000. The other  insurance  subsidiaries of
the Company can pay $6.3 million of  dividends  in 2000 without such  regulatory
approval.

      Certain of the Company's non-insurance subsidiaries also have requirements
as to  maintenance  of net  worth.  These  restrictions  could  also  affect the
Company's ability to pay dividends.

     In 1999, 1998 and 1997, the Company paid dividends of $10.8 million,  $11.2
million and $11.0 million,  respectively  or $.10 per share in 1999 and 1998 and
$.095 per share in 1997.


                                      -40-


                                               MGIC INVESTMENT CORPORATION

                                                SCHEDULE IV - REINSURANCE

                                           MORTGAGE INSURANCE PREMIUMS EARNED
                                      Years Ended December 31, 1999, 1998 and 1997


                                                                               Assumed                           Percentage
                                                            Ceded to           From                              of Amount
                                           Gross             Other             Other              Net           Assumed to
                                           Amount           Companies         Companies          Amount              Net
                                       --------------    ---------------    -------------     --------------    ------------
                                                                     (In thousands of dollars)
                                                                                                      
Year ended December 31,
           1999                        $     810,974     $       25,401     $      7,008      $     792,581          0.9%
                                       ==============    ===============    ==============    ==============

           1998                        $     770,775     $       17,161     $      9,670      $     763,284          1.3%
                                       ==============    ===============    ==============    ==============

           1997                        $     712,069     $       15,990     $     12,665      $     708,744          1.8%
                                       ==============    ===============    ==============    ==============




                                      -41-


                                INDEX TO EXHIBITS

                                  [Item 14(a)3]

Exhibit
Numbers        Description of Exhibits
- -------        -----------------------

3.1            Articles of Incorporation, as amended.(1)

3.2            Amended and Restated Bylaws.

4.1            Article 6 of the  Articles of  Incorporation  (included
               within Exhibit 3.1)

4.2            Amended and Restated Bylaws (included as Exhibit 3.2)

               [The Company is a party to separate  Credit  Agreements
               with different groups of financial institutions.  These
               Credit  Agreements are not being filed pursuant to Reg.
               S-K Item  602(b)  (4) (iii)  (A).  The  Company  hereby
               agrees to furnish a copy of such Credit  Agreements  to
               the Commission upon its request.]

4.3            Rights  Agreement,  dated as of July 22, 1999,  between
               MGIC Investment Corporation and Firstar Bank Milwaukee,
               N.A.,  which  includes as Exhibit A thereto the Form of
               Right  Certificate and as Exhibit B thereto the Summary
               of Rights to Purchase Common shares(2)

10.1           Common Stock Purchase Agreement between the Company and
               The Northwestern Mutual Life Insurance Company ("NML"),
               dated November 30, 1984(3)

10.2           Tax  Agreement  between  NML,  the  Company and certain
               subsidiaries  of the  Company,  dated  January 1, 1986,
               including  amendment  thereto  dated  as of  August  2,
               1991(4)

10.3           Tax Sharing  Agreement  between the  Company,  MGIC and
               certain subsidiaries of MGIC, dated January 22, 1986(5)

10.4           Amendment  to Tax  Agreement,  dated as of  August  14,
               1991,  by  and  between  NML,  the  Company,   and  its
               subsidiaries(6)


                                 -42-

Exhibit
Numbers        Description of Exhibits
- -------        -----------------------

10.5           Amended and Restated  Investment Advisory and Servicing
               Agreement  between the Company and Northwestern  Mutual
               Investment Services,  Inc. ("NMIS"),  dated December 5,
               1997.(7)  [Northwestern Mutual Investment Services, LLC
               has succeeded NMIS as a party to such Agreement.]

10.6           MGIC Investment  Corporation  Amended and Restated 1989
               Stock   Option   Plan   (including   forms  of   option
               agreement).(8)

10.7           MGIC Investment Corporation 1991 Stock Incentive Plan.

10.8           Employment  Agreement,  dated as of  January  1,  2000,
               between  Mortgage  Guaranty  Insurance  Corporation and
               William H. Lacy.

10.9           Two Forms of Stock  Option  Agreement  under 1991 Stock
               Incentive Plan.

10.10          Two Forms of  Restricted  Stock Award  Agreement  under
               1991 Stock Incentive Plan.

10.11          Executive Bonus Plan

10.12          Supplemental Executive Retirement Plan (9)

10.13          MGIC Investment  Corporation Deferred Compensation Plan
               for Non-Employee Directors.(10)

10.14          MGIC Investment  Corporation 1993 Restricted Stock Plan
               for Non-Employee Directors.(11)

10.15          Two  Forms of Award  Agreement  under  MGIC  Investment
               Corporation 1993 Restricted Stock Plan for Non-Employee
               Directors.(12)

10.16          Form of MGIC Mortgage Guaranty Master Policy, in effect
               generally for insurance  commitments  issued  beginning
               March 1,  1995,  including  the Master  Policy  Program
               Endorsement relating to delegated underwriting.(13)

10.17          Form  of  Key   Executive   Employment   and  Severance
               Agreement

11             Statement re: computation of per share earnings


                                 -43-

Exhibit
Numbers        Description of Exhibits
- -------        -----------------------

13             Information  from the 1999 Annual Report of the Company
               to  Shareholders  which is incorporated by reference in
               this Annual Report on Form 10-K.

21             List of Subsidiaries

23             Consent of PricewaterhouseCoopers LLP

27             Financial Data Schedule

      Supplementary  List of the  above  Exhibits  which  relate  to  management
contracts or compensatory plans or arrangements.

10.6           MGIC Investment  Corporation  Amended and Restated 1989
               Stock   Option   Plan   (including   forms  of   option
               agreement).

10.7           MGIC Investment Corporation 1991 Stock Incentive Plan.

10.8           Employment  Agreement,  dated as of  January  1,  2000,
               between  Mortgage  Guaranty  Insurance  Corporation and
               William H. Lacy.

10.9           Two Forms of Stock  Option  Agreement  under 1991 Stock
               Incentive Plan.

10.10          Two Forms of  Restricted  Stock Award  Agreement  under
               1991 Stock Incentive Plan.

10.11          Executive Bonus Plan

10.12          Supplemental Executive Retirement Plan.

10.13          MGIC Investment  Corporation Deferred Compensation Plan
               for Non-Employee Directors.

10.14          MGIC Investment  Corporation 1993 Restricted Stock Plan
               for Non-Employee Directors.

10.15          Two  Forms of Award  Agreement  under  MGIC  Investment
               Corporation 1993 Restricted Stock Plan for Non-Employee
               Directors.

10.17          Form  of  Key   Executive   Employment   and  Severance
               Agreement


                                 -44-


          The following documents,  identified in the footnote references above,
are  incorporated  by  reference,  as  indicated,  to:  the  Company's  Form S-1
Registration  Statement (No.  33-41289),  which became  effective in August 1991
(the "1991 S-1");  the Company's Annual Reports on Form 10-K for the years ended
December  31, 1991,  1993,  1994,  1996,  or 1997 (the "1991 10-K," "1993 10-K,"
"1994  10-K,"  "1996  10-K," and "1997  10-K"  respectively);  to the  Company's
Quarterly Reports on Form 10-Q for the Quarters ended June 30, 1994 or 1998 (the
"June 30, 1994 10-Q" and "June 30, 1998 10-Q," respectively; or to the Company's
registration  Statement Form 8-A filed July 27, 1999 (the "8-A")). The documents
are further  identified  by  cross-reference  to the Exhibits in the  respective
documents where they were originally filed:

     (1)  Exhibit 3 to the June 30, 1998 10-Q.

     (2)  Exhibit 4.1 to the 8-A.

     (3)  Exhibit 10.1 to the 1991 S-1.

     (4)  The Tax  Agreement is Exhibit  10.8 to the 1991 S-1 and the  amendment
          thereto is Exhibit 10.21 to the 1991 S-1.

     (5)  Exhibit 10.9 to the 1991 S-1.

     (6)  Exhibit 10.10 to the 1991 10-K.

     (7)  Exhibit 10.5 to the 1997 10-K.

     (8)  Exhibit 10.16 to the 1996 S-1.

     (9)  Exhibit 10.16 to the 1996 10-K.

     (10) Exhibit 10.23 to the 1993 10-K.

     (11) Exhibit 10.24 to the 1993 10-K.

     (12) Exhibits 10.27 and 10.28 to the June 30, 1994 10-Q.

     (13) Exhibit 10.26 to the 1994 10-K.



                                      -45-