| Electric Operations |
57.22
|
51.65
|
41.83
|
39.99
|
38.35
|
37.02
|
39.55
|
34.35
|
33.97
|
35.77
|
| Water Operations |
464.11
|
417.41
|
433.47
|
340.60
|
347.11
|
330.64
|
319.83
|
295.26
|
306.33
|
302.93
|
| Revenue |
521.33
|
469.06
|
475.31
|
380.59
|
385.46
|
367.66
|
359.38
|
329.61
|
340.30
|
338.70
|
| Other Non-Utility Revenue |
136.74
|
126.40
|
120.39
|
110.94
|
113.40
|
120.58
|
114.49
|
107.21
|
100.30
|
97.39
|
| Other Revenue, Total |
136.74
|
126.40
|
120.39
|
110.94
|
113.40
|
120.58
|
114.49
|
107.21
|
100.30
|
97.39
|
| Total Revenue |
658.07
|
595.46
|
595.70
|
491.53
|
498.85
|
488.24
|
473.87
|
436.82
|
440.60
|
436.09
|
| Purchased Power |
32.19
|
26.66
|
26.10
|
26.90
|
22.34
|
20.56
|
20.46
|
20.56
|
19.24
|
19.05
|
| Cost of Revenue |
98.22
|
74.27
|
72.86
|
75.94
|
77.91
|
74.55
|
72.29
|
68.90
|
68.30
|
64.44
|
| Cost of Revenue, Total |
130.41
|
100.93
|
98.97
|
102.84
|
100.26
|
95.11
|
92.75
|
89.47
|
87.54
|
83.49
|
| Operations & Maintenance |
145.79
|
138.37
|
145.37
|
111.73
|
112.42
|
119.94
|
115.83
|
105.03
|
95.71
|
101.23
|
| Selling/General/Administrative Expense |
99.25
|
97.20
|
84.98
|
83.62
|
80.98
|
81.15
|
83.03
|
82.60
|
81.64
|
81.52
|
| Labor & Related Expense |
3.56
|
3.74
|
3.30
|
2.57
|
2.57
|
2.46
|
--
|
--
|
--
|
--
|
| Selling/General/Administrative Expenses, Total |
102.81
|
100.94
|
88.27
|
86.19
|
83.55
|
83.62
|
83.03
|
82.60
|
81.64
|
81.52
|
| Depreciation |
47.78
|
43.65
|
42.40
|
41.32
|
39.60
|
36.85
|
35.40
|
40.43
|
39.03
|
38.85
|
| Depreciation/Amortization |
47.78
|
43.65
|
42.40
|
41.32
|
39.60
|
36.85
|
35.40
|
40.43
|
39.03
|
38.85
|
| Other Unusual Expense (Income) |
0.00
|
0.00
|
-0.10
|
-0.08
|
-0.47
|
0.03
|
-0.25
|
-0.09
|
-8.32
|
0.00
|
| Unusual Expense (Income) |
0.00
|
0.00
|
-0.10
|
-0.08
|
-0.47
|
0.03
|
-0.25
|
-0.09
|
-8.32
|
0.00
|
| Property & Other Taxes |
28.01
|
27.09
|
24.05
|
22.89
|
22.52
|
22.20
|
20.04
|
18.40
|
17.91
|
16.80
|
| Other Operating Expenses, Total |
28.01
|
27.09
|
24.05
|
22.89
|
22.52
|
22.20
|
20.04
|
18.40
|
17.91
|
16.80
|
| Total Operating Expense |
454.80
|
410.98
|
398.96
|
364.89
|
357.88
|
357.74
|
346.80
|
335.83
|
313.51
|
321.90
|
| Operating Income |
203.28
|
184.48
|
196.74
|
126.64
|
140.98
|
130.50
|
127.07
|
100.98
|
127.10
|
114.19
|
| Interest Expense - Non-Operating |
-46.78
|
-50.38
|
-42.76
|
-27.03
|
-22.83
|
-22.53
|
-24.59
|
-23.43
|
-22.58
|
-21.99
|
| Interest Expense, Net Non-Operating |
-46.78
|
-50.38
|
-42.76
|
-27.03
|
-22.83
|
-22.53
|
-24.59
|
-23.43
|
-22.58
|
-21.99
|
| Interest Income, Non-Operating |
5.65
|
7.87
|
7.42
|
2.33
|
1.49
|
1.80
|
3.25
|
3.58
|
1.79
|
0.76
|
| Interest/Investment Income, Non-Operating |
5.65
|
7.87
|
7.42
|
2.33
|
1.49
|
1.80
|
3.25
|
3.58
|
1.79
|
0.76
|
| Interest Income (Expense), Net-Non-Operating, Total |
-41.13
|
-42.51
|
-35.35
|
-24.70
|
-21.34
|
-20.73
|
-21.34
|
-19.86
|
-20.79
|
-21.24
|
| Other Non-Operating Income (Expense) |
7.65
|
7.47
|
5.13
|
0.13
|
5.13
|
4.85
|
3.28
|
0.76
|
2.04
|
1.52
|
| Other, Net |
7.65
|
7.47
|
5.13
|
0.13
|
5.13
|
4.85
|
3.28
|
0.76
|
2.04
|
1.52
|
| Net Income Before Taxes |
169.80
|
149.44
|
166.52
|
102.06
|
124.77
|
114.62
|
109.01
|
81.89
|
108.34
|
94.48
|
| Income Tax – Total |
39.36
|
30.17
|
41.60
|
23.66
|
30.42
|
28.20
|
24.67
|
18.03
|
39.06
|
34.74
|
| Income After Tax |
130.44
|
119.27
|
124.92
|
78.40
|
94.35
|
86.43
|
84.34
|
63.86
|
69.29
|
59.74
|
| Net Income Before Extraordinary Items |
130.44
|
119.27
|
124.92
|
78.40
|
94.35
|
86.43
|
84.34
|
63.86
|
69.29
|
59.74
|
| Extraordinary Item |
--
|
--
|
--
|
--
|
--
|
--
|
--
|
0.01
|
0.08
|
--
|
| Total Extraordinary Items |
--
|
--
|
--
|
--
|
--
|
--
|
--
|
0.01
|
0.08
|
--
|
| Net Income |
130.44
|
119.27
|
124.92
|
78.40
|
94.35
|
86.43
|
84.34
|
63.87
|
69.37
|
59.74
|
| Miscellaneous Earnings Adjustment |
-0.46
|
-0.42
|
-0.37
|
-0.20
|
-0.24
|
-0.29
|
-0.36
|
-0.33
|
-0.37
|
-0.33
|
| Total Adjustments to Net Income |
-0.46
|
-0.42
|
-0.37
|
-0.20
|
-0.24
|
-0.29
|
-0.36
|
-0.33
|
-0.37
|
-0.33
|
| Income Available to Common Excluding Extraordinary Items |
129.99
|
118.85
|
124.55
|
78.20
|
94.10
|
86.14
|
83.99
|
63.52
|
68.91
|
59.41
|
| Income Available to Common Stocks Including Extraordinary Items |
129.99
|
118.85
|
124.55
|
78.20
|
94.10
|
86.14
|
83.99
|
63.54
|
68.99
|
59.41
|
| Basic Weighted Average Shares |
38.55
|
37.46
|
36.98
|
36.96
|
36.92
|
36.88
|
36.81
|
36.73
|
36.64
|
36.55
|
| Basic EPS Excluding Extraordinary Items |
3.37
|
3.17
|
3.37
|
2.12
|
2.55
|
2.34
|
2.28
|
1.73
|
1.88
|
1.63
|
| Basic EPS Including Extraordinary Items |
3.37
|
3.17
|
3.37
|
2.12
|
2.55
|
2.34
|
2.28
|
1.73
|
1.88
|
1.63
|
| Dilution Adjustment |
0.19
|
0.18
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
| Diluted Net Income |
130.18
|
119.03
|
124.55
|
78.20
|
94.10
|
86.14
|
83.99
|
63.54
|
68.99
|
59.41
|
| Diluted Weighted Average Shares |
38.67
|
37.58
|
37.08
|
37.04
|
37.01
|
37.00
|
36.96
|
36.94
|
36.84
|
36.75
|
| Diluted EPS Excluding Extraordinary Items |
3.37
|
3.17
|
3.36
|
2.11
|
2.54
|
2.33
|
2.27
|
1.72
|
1.87
|
1.62
|
| Diluted EPS Including Extraordinary Items |
3.37
|
3.17
|
3.36
|
2.11
|
2.54
|
2.33
|
2.27
|
1.72
|
1.87
|
1.62
|
| DPS - Common Stock Primary Issue |
1.94
|
1.79
|
1.66
|
1.53
|
1.40
|
1.28
|
1.16
|
1.06
|
0.99
|
0.91
|
| Gross Dividends - Common Stock |
74.66
|
67.02
|
61.20
|
56.36
|
51.69
|
47.21
|
42.70
|
38.94
|
36.42
|
33.41
|
| Total Special Items |
0.00
|
0.00
|
-0.10
|
-0.08
|
-0.47
|
0.03
|
-0.25
|
-0.09
|
-8.32
|
0.00
|
| Normalized Income Before Taxes |
169.80
|
149.44
|
166.42
|
101.99
|
124.31
|
114.65
|
108.76
|
81.80
|
100.02
|
94.48
|
| Effect of Special Items on Income Taxes |
0.00
|
0.00
|
-0.02
|
-0.02
|
-0.11
|
0.01
|
-0.06
|
-0.02
|
-3.00
|
0.00
|
| Income Taxes Excluding Impact of Special Items |
39.36
|
30.17
|
41.57
|
23.65
|
30.31
|
28.20
|
24.61
|
18.01
|
36.06
|
34.74
|
| Normalized Income After Taxes |
130.44
|
119.27
|
124.85
|
78.34
|
94.00
|
86.45
|
84.15
|
63.79
|
63.97
|
59.74
|
| Normalized Income Available to Common |
129.99
|
118.85
|
124.47
|
78.14
|
93.75
|
86.16
|
83.79
|
63.46
|
63.59
|
59.41
|
| Basic Normalized EPS |
3.37
|
3.17
|
3.37
|
2.11
|
2.54
|
2.34
|
2.28
|
1.73
|
1.74
|
1.63
|
| Diluted Normalized EPS |
3.37
|
3.17
|
3.36
|
2.11
|
2.53
|
2.33
|
2.27
|
1.72
|
1.73
|
1.62
|
| Amortization of Intangibles, Supplemental |
1.50
|
1.00
|
1.10
|
0.64
|
0.70
|
0.65
|
1.30
|
1.10
|
1.50
|
1.90
|
| Depreciation, Supplemental |
47.37
|
43.23
|
42.15
|
41.06
|
39.27
|
36.55
|
34.41
|
39.56
|
37.77
|
37.21
|
| Interest Expense, Supplemental |
46.78
|
50.38
|
42.76
|
27.03
|
22.83
|
22.53
|
24.59
|
23.43
|
22.58
|
21.99
|
| Rental Expense, Supplemental |
2.59
|
2.54
|
2.49
|
2.61
|
2.63
|
5.47
|
6.13
|
2.50
|
2.40
|
2.30
|
| Stock-Based Compensation, Supplemental |
3.56
|
3.74
|
3.30
|
2.57
|
2.57
|
2.46
|
2.52
|
3.85
|
2.89
|
2.54
|
| Audit-Related Fees, Supplemental |
--
|
1.82
|
1.67
|
--
|
1.46
|
1.48
|
1.54
|
1.39
|
1.42
|
1.36
|
| Tax Fees, Supplemental |
--
|
0.04
|
0.04
|
--
|
0.04
|
0.04
|
0.04
|
0.04
|
0.03
|
0.03
|
| All Other Fees Paid to Auditor, Supplemental |
--
|
0.00
|
0.00
|
--
|
0.00
|
0.00
|
0.00
|
0.07
|
0.03
|
0.00
|
| Operating Margin |
30.89
|
30.98
|
33.03
|
25.76
|
28.26
|
26.73
|
26.82
|
23.12
|
28.85
|
26.19
|
| Pretax Margin |
25.80
|
25.10
|
27.95
|
20.76
|
25.01
|
23.48
|
23.00
|
18.75
|
24.59
|
21.66
|
| Effective Tax Rate |
23.18
|
20.19
|
24.98
|
23.19
|
24.38
|
24.60
|
22.63
|
22.02
|
36.05
|
36.77
|
| Net Profit Margin |
19.75
|
19.96
|
20.91
|
15.91
|
18.86
|
17.64
|
17.72
|
14.54
|
15.64
|
13.62
|
| Normalized EBIT |
203.28
|
184.48
|
196.64
|
126.56
|
140.51
|
130.53
|
126.82
|
100.90
|
118.78
|
114.19
|
| Normalized EBITDA |
252.15
|
228.71
|
239.89
|
168.26
|
180.49
|
167.73
|
162.53
|
141.56
|
158.05
|
153.30
|
| Current Tax - Domestic |
25.18
|
19.68
|
26.33
|
14.85
|
19.59
|
19.24
|
12.51
|
17.25
|
20.98
|
2.30
|
| Current Tax - Local |
10.58
|
8.45
|
10.49
|
6.02
|
7.27
|
6.71
|
5.54
|
6.54
|
5.84
|
4.80
|
| Current Tax - Total |
35.76
|
28.13
|
36.82
|
20.86
|
26.86
|
25.95
|
18.05
|
23.79
|
26.82
|
7.10
|
| Deferred Tax - Domestic |
4.70
|
1.66
|
4.16
|
2.99
|
2.80
|
1.81
|
6.41
|
-4.32
|
11.63
|
26.72
|
| Deferred Tax - Local |
-1.10
|
0.39
|
0.63
|
-0.19
|
0.76
|
0.43
|
0.22
|
-1.44
|
0.61
|
0.93
|
| Deferred Tax - Total |
3.60
|
2.04
|
4.78
|
2.80
|
3.56
|
2.24
|
6.62
|
-5.76
|
12.23
|
27.64
|
| Income Tax - Total |
39.36
|
30.17
|
41.60
|
23.66
|
30.42
|
28.20
|
24.67
|
18.03
|
39.06
|
34.74
|
| Interest Cost - Domestic |
10.77
|
10.24
|
10.14
|
7.40
|
6.83
|
7.88
|
8.53
|
7.65
|
7.90
|
7.91
|
| Service Cost - Domestic |
2.89
|
3.32
|
3.20
|
5.64
|
6.32
|
5.56
|
4.44
|
5.34
|
5.00
|
5.09
|
| Prior Service Cost - Domestic |
0.43
|
0.43
|
0.43
|
0.43
|
0.43
|
0.44
|
0.43
|
0.00
|
0.00
|
0.05
|
| Expected Return on Assets - Domestic |
-12.73
|
-12.03
|
-10.48
|
-13.17
|
-12.54
|
-11.80
|
-10.37
|
-11.17
|
-9.71
|
-9.84
|
| Actuarial Gains and Losses - Domestic |
--
|
--
|
--
|
0.00
|
3.82
|
1.94
|
1.42
|
1.05
|
0.78
|
2.11
|
| Transition Costs - Domestic |
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
0.00
|
| Other Pension, Net - Domestic |
--
|
0.00
|
-0.28
|
0.00
|
-1.28
|
-0.48
|
-0.59
|
0.00
|
0.47
|
0.86
|
| Domestic Pension Plan Expense |
1.36
|
1.97
|
3.01
|
0.31
|
3.58
|
3.53
|
3.85
|
2.86
|
4.44
|
6.19
|
| Interest Cost - Post-Retirement |
2.03
|
1.80
|
1.75
|
1.08
|
1.03
|
1.20
|
1.35
|
1.18
|
1.22
|
1.11
|
| Service Cost - Post-Retirement |
0.83
|
1.56
|
1.38
|
1.32
|
1.54
|
1.20
|
1.38
|
1.31
|
1.16
|
1.05
|
| Prior Service Cost - Post-Retirement |
0.00
|
0.00
|
0.00
|
0.00
|
--
|
--
|
0.00
|
0.00
|
0.01
|
-0.01
|
| Expected Return on Assets - Post-Retirement |
-0.64
|
-0.57
|
-0.48
|
-0.59
|
-0.54
|
-0.51
|
-0.45
|
-0.49
|
-0.47
|
-0.49
|
| Actuarial Gains and Losses - Post-Retirement |
-1.17
|
-1.13
|
-1.00
|
-1.15
|
0.26
|
-0.13
|
-0.33
|
-0.77
|
-0.78
|
-0.70
|
| Transition Costs - Post-Retirement |
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
0.00
|
| Post-Retirement Plan Expense |
1.05
|
1.67
|
1.65
|
0.66
|
2.29
|
1.75
|
1.95
|
1.23
|
1.15
|
0.96
|
| Defined Contribution Expense - Domestic |
2.80
|
2.50
|
2.20
|
2.00
|
1.90
|
1.90
|
1.60
|
--
|
--
|
--
|
| Total Pension Expense |
5.21
|
6.14
|
6.86
|
2.97
|
7.77
|
7.18
|
7.41
|
4.10
|
5.59
|
7.15
|
| Discount Rate - Post-Retirement |
5.40
|
5.04
|
5.34
|
2.46
|
2.20
|
3.12
|
--
|
3.52
|
3.97
|
4.25
|
| Expected Rate of Return - Domestic |
6.00
|
6.00
|
5.75
|
5.75
|
6.00
|
6.25
|
--
|
6.50
|
6.50
|
7.00
|
| Compensation Rate - Domestic |
--
|
--
|
--
|
--
|
--
|
4.00
|
--
|
4.00
|
4.00
|
4.00
|
| Total Plan Interest Cost |
12.80
|
12.05
|
11.89
|
8.48
|
7.86
|
9.08
|
9.88
|
8.83
|
9.12
|
9.02
|
| Total Plan Service Cost |
3.72
|
4.88
|
4.57
|
6.96
|
7.86
|
6.76
|
5.82
|
6.66
|
6.16
|
6.14
|
| Total Plan Expected Return |
-13.37
|
-12.60
|
-10.96
|
-13.75
|
-13.08
|
-12.31
|
-10.82
|
-11.67
|
-10.17
|
-10.33
|
| Total Plan Other Expense |
--
|
0.00
|
-0.28
|
0.00
|
-1.28
|
-0.48
|
-0.59
|
0.00
|
0.47
|
0.86
|