Water
|
Electric
|
Gas
|
Rates
| |
1920
|
|
|
|
|
1921
|
|
|
|
|
1922
|
7,261
|
|
|
|
1923
|
26,072
|
|
|
|
1924
|
34,032
|
|
|
|
1925
|
40,902
|
|
|
|
1926
|
45,949
|
4,872
|
|
|
1927
|
57,490
|
17,893
|
21,287
|
|
1928
|
66,953
|
32,227
|
52,665
|
|
1929
|
70,178
|
44,992
|
63,804
|
|
1930
|
80,365
|
57,852
|
87,296
|
74,335
|
1931
|
92,408
|
77,264
|
113,268
|
232,028
|
1932
|
103,463
|
99,278
|
133,341
|
296,022
|
1933
|
112,775
|
117,864
|
147,995
|
333,879
|
1934
|
120,888
|
137,075
|
154,310
|
370,614
|
1935
|
131,602
|
154,071
|
164,869
|
404,882
|
1936
|
143,635
|
173,406
|
177,237
|
460,564
|
1937
|
142,842
|
185,792
|
199,942
|
514,353
|
1938
|
143,161
|
241,259
|
210,655
|
567,454
|
1939
|
153,693
|
296,617
|
216,360
|
639,726
|
1940
|
166,642
|
325,777
|
228,946
|
688,380
|
1941
|
n/a
|
n/a
|
n/a
|
n/a
|
1942
|
169,881
|
380,366
|
216,999
|
824,046
|
1943
|
178,521
|
388,295
|
226,070
|
809,849
|
1944
|
177,451
|
372,960
|
225,565
|
778,925
|
1945
|
177,815
|
410,247
|
247,366
|
779,091
|
1946
|
177,390
|
436,069
|
274,234
|
829,297
|
1947
|
178,445
|
508,856
|
352,291
|
885,922
|
1948
|
179,220
|
576,766
|
347,486
|
1,035,937
|
1949
|
182,162
|
627,571
|
376,507
|
946,163
|
1950
|
187,279
|
745,611
|
434,154
|
948,697
|
1951
|
190,193
|
831,453
|
508,880
|
941,970
|
1952
|
191,257
|
922,415
|
591,549
|
1,065,466
|
1953
|
194,564
|
1,193,247
|
660,622
|
1,186,102
|
1954
|
198,214
|
1,236,942
|
717,624
|
1,286,476
|
1955
|
206,497
|
1,426,147
|
819,078
|
1,348,516
|
1956
|
209,627
|
1,588,263
|
916,621
|
1,387,234
|
1957
|
215,480
|
1,772,148
|
986,264
|
1,574,327
|
1958
|
199,349
|
1,653,588
|
989,133
|
1,928,733
|
1959
|
209,506
|
2,036,305
|
1,021,248
|
2,113,484
|
1960
|
213,718
|
2,277,875
|
985,140
|
2,081,216
|
1961
|
214,936
|
2,439,579
|
952,045
|
2,337,724
|
1962
|
216,171
|
2,587,890
|
927,902
|
2,344,960
|
1963
|
211,591
|
2,655,824
|
1,092,803
|
2,565,011
|
1964
|
218,067
|
2,726,630
|
1,180,495
|
2,422,476
|
1965
|
252,021
|
2,729,385
|
1,327,585
|
2,620,415
|
1966
|
254,022
|
3,031,766
|
1,453,667
|
2,829,679
|
1967
|
255,224
|
3,185,756
|
1,631,420
|
2,843,103
|
1968
|
257,920
|
3,087,749
|
1,836,432
|
2,920,211
|
1969
|
265,597
|
3,403,321
|
2,246,145
|
3,351,531
|
1970
|
441,783
|
3,492,420
|
2,477,798
|
3,836,245
|
1971
|
322,422
|
3,337,401
|
2,476,198
|
4,350,873
|
1972
|
471,706
|
3,615,259
|
2,720,373
|
4,640,138
|
1973
|
482,121
|
3,836,079
|
2,992,342
|
5,419,966
|
1974
|
494,485
|
3,935,316
|
3,154,267
|
6,766,916
|
1975
|
704,984
|
4,536,722
|
3,536,739
|
7,820,218
|
Mar
1976
|
1,134,195
|
6,142,089
|
4,253,334
|
10,523,845
|
Nov 1976
|
1,429,267
|
4,510,308
|
3,046,580
|
9,050,083
|
1977
|
1,608,566
|
8,560,097
|
6,327,791
|
11,367,837
|
1978
|
n/a
|
n/a
|
n/a
|
n/a
|
1979
|
n/a
|
n/a
|
n/a
|
n/a
|
|
|
|
|
|
|
14,611,958
|
89,164,954
|
56,502,722
|
115,344,919
|
Water
|
Electric
|
Gas
|
Rates
| |
1920
|
|
|
|
|
1921
|
|
|
|
|
1922
|
5,855
|
|
|
|
1923
|
15,700
|
|
|
|
1924
|
20,480
|
|
|
|
1925
|
24,501
|
|
|
|
1926
|
28,373
|
4,588
|
|
|
1927
|
35,508
|
15,778
|
12,238
|
|
1928
|
42,067
|
26,554
|
30,038
|
|
1929
|
42,769
|
38,370
|
40,570
|
|
1930
|
47,949
|
48,556
|
57,397
|
10,187
|
1931
|
55,364
|
63,337
|
79,673
|
31,793
|
1932
|
61,051
|
79,907
|
95,788
|
40,489
|
1933
|
67,072
|
96,574
|
110,700
|
47,309
|
1934
|
72,051
|
115,881
|
120,909
|
52,439
|
1935
|
78,665
|
136,357
|
130,367
|
57,315
|
1936
|
86,781
|
157,386
|
140,900
|
65,510
|
1937
|
95,306
|
190,330
|
155,279
|
71,259
|
1938
|
104,195
|
249,402
|
171,835
|
76,794
|
1939
|
113,193
|
326,587
|
189,777
|
84,898
|
1940
|
123,165
|
364,680
|
193,658
|
91,020
|
1941
|
n/a
|
n/a
|
n/a
|
n/a
|
1942
|
126,317
|
392,693
|
177,608
|
93,065
|
1943
|
n/a
|
n/a
|
n/a
|
n/a
|
1944
|
n/a
|
n/a
|
n/a
|
n/a
|
1945
|
n/a
|
n/a
|
n/a
|
n/a
|
1946
|
131,207
|
421,415
|
173,060
|
100,517
|
1947
|
132,130
|
439,466
|
200,623
|
101,254
|
1948
|
133,971
|
476,483
|
199,089
|
103,149
|
1949
|
135,367
|
481,810
|
232,607
|
107,069
|
1950
|
136,444
|
525,429
|
275,197
|
108,315
|
1951
|
140,505
|
546,903
|
318,867
|
109,403
|
1952
|
144,073
|
560,206
|
387,214
|
111,473
|
1953
|
147,682
|
586,488
|
442,863
|
114,246
|
1954
|
151,196
|
579,465
|
528,453
|
116,017
|
1955
|
159,187
|
618,325
|
655,880
|
120,982
|
1956
|
162,697
|
641,651
|
744,441
|
126,052
|
1957
|
169,001
|
652,214
|
749,264
|
120,623
|
1958
|
176,276
|
585,244
|
689,664
|
125,876
|
1959
|
187,120
|
638,791
|
628,525
|
138,531
|
1960
|
191,955
|
613,735
|
553,722
|
143,114
|
1961
|
193,589
|
568,784
|
480,754
|
145,093
|
1962
|
194,311
|
525,573
|
446,159
|
145,737
|
1963
|
182,415
|
465,574
|
434,426
|
142,668
|
1964
|
188,167
|
438,729
|
445,147
|
141,050
|
1965
|
186,308
|
428,479
|
426,121
|
143,198
|
1966
|
188,572
|
413,854
|
375,173
|
140,374
|
1967
|
188,998
|
428,030
|
349,560
|
159,981
|
1968
|
191,762
|
415,634
|
337,683
|
183,337
|
1969
|
196,976
|
410,392
|
335,983
|
212,597
|
1970
|
193,880
|
406,401
|
340,589
|
217,047
|
1971
|
99,578
|
379,646
|
322,791
|
225,474
|
1972
|
108,843
|
377,415
|
333,170
|
238,976
|
1973
|
109,611
|
355,243
|
321,987
|
262,244
|
1974
|
108,312
|
348,721
|
340,056
|
283,701
|
1975
|
115,916
|
338,434
|
328,677
|
288,443
|
Mar
1976
|
112,232
|
340,076
|
326,675
|
321,089
|
Nov 1976
|
107,444
|
240,247
|
219,870
|
248,038
|
1977
|
104,849
|
383,526
|
347,985
|
319,428
|
1978
|
n/a
|
n/a
|
n/a
|
n/a
|
1979
|
n/a
|
n/a
|
n/a
|
n/a
|
|
|
|
|
|
|
6,316,936
|
17,939,363
|
14,999,012
|
6,287,174
|