I.87-11-033 et al. COM/cacd                                                                                  Page E-2                *                         I.87-11-033 et al. COM/cacd
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    Calaveras Telephone Company                                                                                                      *                         Calaveras Telephone Company
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    Adopted Rates and Charges                                                                                                        *                         Adopted Rates and Charges
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                                                 Incremental Revenue Requ     $738,548                                               *                                                                             Incremental Revenue
                                                 Incremental Revenue Earn     $132,828                                               *                                                                             Incremental Revenue
                                                 % Increase to Basic Rate       100.00%                                              *                                                                             % Increase to Servic
                                                 Factor Increase:                 2.00                                               *                                                                             Factor Increase:
                                                                                                                                     *
                                                                                                                                                                                               EST. '91   PRESENT   PRESENT   ADOPTED
                            EST.'91    PRESENT      PRESENT     ADOPTED     ADOPTED       RATE      ANNUAL    PERCENT                *                             SERVICE CHARGES               UNITS     CHARGE    TOTAL     CHARGE
       LOCAL EXCHANGE      AVG. UNITS  MO RATE      YR TOTAL    MO RATE     YR TOTAL      DIFF       DIFF       DIFF                 *
                                                                                                                                     *                                                            (a)       (b)       (c)       (d)
                              (a)        (b)          (c)         (d)         (e)         (f)        (g)        (h)                  *
    RESIDENCE                                                                                                                        *                         NEW SERVICE INSTALL.                  408     $8.00    $3,264    $15.85
        1-PARTY--flat          1,717       $5.00      $103,020    $10.00      $206,040     $5.00    $103,020    100.00%              *                         MOVE AND CHANGES                      312      4.00     1,248      7.95
        2-PARTY--flat            189        4.00        $9,072      8.00       $18,144      4.00       9,072    100.00%              *                         CENTRAL OFFICE WORK                   457      8.50     3,885     16.85
        SUBURBAN--flat             0        4.00             0      8.00             0      4.00           0    100.00%              *                         RECONNECTIONS                          60      8.25       495     16.35
                                                                                                                                     *                         PREMISE VISIT                          12     20.00       240     39.65
    BUSINESS                                                                                                                         *
        1-PARTY--flat            271        6.00       $19,512    $12.00       $39,024     $6.00     $19,512    100.00%              *                                      TOTAL                  1,249              $9,132
        2-PARTY--flat              6        5.00           360     10.00           720      5.00         360    100.00%              *
        KEY LINE--flat             0        6.00             0     12.00             0      6.00           0    100.00%              *
        CO TRUNK--flat             8        9.00           864     18.00         1,728      9.00         864    100.00%              *                                               Incremental Revenue Requirement to be recovered fr
        SEMI-PUBLIC COIN           0        1.50             0      3.00             0      1.50           0    100.00%              *
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FEX                                                                                                                                  *
    RESIDENCE                                                                                                                        *
        SUBURBAN--flat             0        5.75             0     11.50            $0      5.75           0    100.00%              *
                                                                                                                                     *
               TOTAL           2,191                  $132,828                $265,656              $132,828                         *
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        Incr. Rev. Req. To Be Recovered From Service Connection Charge                              $605,720                         *
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                                 Page E-3










Needed fro $605,720
Earned Fro   $8,973
e Connecti    98.19%
             1.9819

 ADOPTED    CHARGE     ANNUAL     PERCENT
  TOTAL      DIFF       DIFF        DIFF

   (e)       (f)         (g)        (h)

   $6,467     $7.85       $3,203     98.13%
    2,480      3.95        1,232     98.75%
    7,700      8.35        3,816     98.24%
      981      8.10          486     98.18%
      476     19.65          236     98.25%

  $18,104                 $8,973


om CHCF:                $596,747