TABLE II.F14.--COMPARISON OF SUMMARIZED INCOME RATES AND COST RATES
          FOR 25-YEAR SUBPERIODS 1/, BY TRUST FUND AND ALTERNATIVE,
                         CALENDAR YEARS 1995-2069
                   [As a percentage of taxable payroll]
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                     OASI                    DI                 Combined
            ---------------------  ---------------------  ---------------------
             Income   Cost   Bal-   Income   Cost   Bal-   Income   Cost   Bal-
 Subperiod     rate   rate   ance     rate   rate   ance     rate   rate   ance
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Intermediate:
 1995-2019..  10.87  10.48   0.40     1.81   1.90  -0.09    12.68  12.38   0.31
 2020-2044..  11.22  14.70  -3.48     1.83   2.24   -.41    13.06  16.95  -3.89
 2045-2069..  11.40  15.83  -4.43     1.84   2.39   -.55    13.25  18.22  -4.98
Low Cost:
 1995-2019..  10.84   9.46   1.38     1.81   1.53    .28    12.64  10.99   1.65
 2020-2044..  11.10  12.20  -1.10     1.82   1.60    .22    12.92  13.80   -.88
 2045-2069..  11.18  11.62   -.45     1.83   1.60    .23    13.00  13.22   -.22
High Cost:
 1995-2019..  10.91  11.57   -.65     1.82   2.34   -.52    12.73  13.91  -1.18
 2020-2044..  11.38  17.63  -6.24     1.85   3.00  -1.16    13.23  20.63  -7.40
 2045-2069..  11.74  22.06 -10.32     1.86   3.43  -1.56    13.60  25.49 -11.89
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1/ Income rates do not include beginning trust fund balances and cost rates do
not include the cost of accumulating target trust fund balances.
Note: Totals do not necessarily equal the sums of rounded components.