I.87-11-033 et al. COM/cacd Page E-19 Happy Valley Telephone Company Adopted Rates and Charges Incremental Revenue Need $973,847 Incremental Revenue Earn $22,134 % Increase to Service Co 98.19% Factor Increase: 1.98190 EST.'91 PRESENT PRESENT ADOPTED ADOPTED CHARGE ANNUAL PERCENT SERVICE CHARGES UNITS CHARGE TOTAL CHARGE TOTAL DIFF DIFF DIFF (a) (b) (c) (d) (e) (f) (g) (h) NEW INSTALLS 583 $8.00 $4,664 $15.85 $9,241 $7.85 $4,577 98.13% MOVE & CHANGES 553 4.00 2,212 7.95 4,396 3.95 2,184 98.75% CENTRAL OFFICE WORK 838 8.50 7,123 16.85 14,120 8.35 6,997 98.24% PREMISE VISIT - ME 150 30.00 4,500 59.45 8,918 29.45 4,418 98.17% PREMISE VISIT - TC 26 48.25 1,255 95.65 2,487 47.40 1,232 98.24% RECONNECTS 248 8.25 2,046 16.35 4,055 8.10 2,009 98.18% VISIT CHRG - NORM HRS 32 20.00 640 39.65 1,269 19.65 629 98.25% VISIT CHRG - AFTER HRS 3 30.00 90 59.45 178 29.45 88 98.17% 2,433 $22,530 $44,664 $22,134 Incremental Revenue Requirement to be recovered from CHCF: $951,713 I.87-11-033 et al. COM/cacd Page E-18 Happy Valley Telephone Company Adopted Rates and Charges Incremental Revenue Requ $1,161,830 Incremental Revenue Earn $187,983 % Increase to Basic Rate 100.00% Factor Increase: 2.00000 % Increase to Basic Rate 24.50% % Increase to Basic Rate 0.00% EST.'91 MO. AVG. PRESENT PRESENT ADOPTED ADOPTED RATE ANNUAL PERCENT LOCAL EXCHANGE UNITS MO RATE YR TOTAL MO RATE YR TOTAL DIFF DIFF DIFF (a) (b) (c) (d) (e) (f) (g) (h) RESIDENCE 1-PARTY--flat-PT 50 $5.50 $3,300 $11.00 $6,600 $5.50 $3,300 100.00% 1-PARTY--flat-OL 1,753 6.50 136,734 13.00 273,468 6.50 136,734 100.00% 1-PARTY--flat-MN 23 22.00 6,072 22.00 6,072 0.00 0 0.00% 1-PARTY--flat-TC 303 13.55 49,268 $16.85 61,267 3.30 11,999 24.35% 2-PARTY--flat-MN 30 12.00 4,320 12.00 4,320 0.00 0 0.00% 4-PARTY--flat-PT 0 3.90 0 7.80 $0 3.90 0 100.00% 4-PARTY--flat-OL 0 4.65 0 9.30 $0 4.65 0 100.00% SUBURBAN--flat-PT 6 4.65 335 9.30 670 4.65 335 100.00% SUBURBAN--flat-OL 171 5.40 11,081 10.80 22,162 5.40 11,081 100.00% CO TRK--flat-TC 0 23.25 0 $28.95 0 5.70 0 24.52% BUSINESS 1-PARTY--flat-PT 25 8.75 $2,625 $17.50 $5,250 $8.75 $2,625 100.00% 1-PARTY--flat-OL 136 10.50 17,136 21.00 34,272 10.50 17,136 100.00% 1-PARTY--flat-MN 22 25.00 6,600 25.00 6,600 0.00 0 0.00% 1-PARTY--flat-TC 43 36.25 18,705 $45.15 23,297 8.90 4,592 24.55% 2-PARTY--flat-PT 0 7.00 0 14.00 0 7.00 0 100.00% 2-PARTY--flat-OL 0 8.50 0 17.00 0 8.50 0 100.00% SUBURBAN--flat-PT 0 6.50 0 13.00 0 6.50 0 100.00% SUBURBAN--flat-OL 0 7.75 0 15.50 0 7.75 0 100.00% SEMI-PUB--flat-PT 1 1.25 15 2.50 30 1.25 15 100.00% SEMI-PUB--flat-OL 2 1.25 30 2.50 60 1.25 30 100.00% CO TRK--flat-MN 0 37.50 0 37.50 0 0.00 0 0.00% CO TRK--flat-TC 0 53.15 0 $66.15 0 13.00 0 24.46% SEMI-PUB--flat 2 46.85 1,124 $52.53 1,261 5.68 136 12.12% TOTAL BUS.+ RES. 2,567 257,345 445,328 187,983 Incr. Rev. Req. To Be Recovered From Service Connection Charges: $973,847