Electric

Gas

Total Reportable Segments

Other

Total

Three Months Ended March 31, 2025 (millions)

Total Operating Revenues

$

60.2

$

110.6

$

170.8

$

—

$

170.8

Energy Supply Costs

32.7

39.7

72.4

—

72.4

Operation and Maintenance

9.5

12.1

21.6

1.0

22.6

Depreciation and Amortization

7.9

13.8

21.7

—

21.7

Other Segment Expenses (Income)

3.2

4.8

8.0

—

8.0

Interest Income

(0.8

)

(0.8

)

(1.6

)

—

(1.6

)

Interest Expense

3.4

6.1

9.5

1.2

10.7

Provision for Income Taxes

0.7

9.4

10.1

(0.6

)

9.5

Net Income Attributable to Common Shares

3.6

25.5

29.1

(1.6

)

27.5

Segment Assets

669.6

1,188.5

1,858.1

32.6

1,890.7

Capital Expenditures

21.2

11.4

32.6

—

32.6

Three Months Ended March 31, 2024 (millions)

Total Operating Revenues

$

73.6

$

105.1

178.7

$

—

$

178.7

Energy Supply Costs

46.5

44.1

90.6

—

90.6

Operation and Maintenance

8.4

9.8

18.2

—

18.2

Depreciation and Amortization

7.0

10.8

17.8

0.2

18.0

Other Segment Expenses (Income)

3.3

4.7

8.0

—

8.0

Interest Income

(0.8

)

(0.9

)

(1.7

)

(0.3

)

(2.0

)

Interest Expense

3.1

6.0

9.1

0.2

9.3

Provision for Income Taxes

1.2

8.2

9.4

—

9.4

Net Income Attributable to Common Shares

4.9

22.4

27.3

(0.1

)

27.2

Segment Assets

625.5

1,043.7

1,669.2

28.7

1,697.9

Capital Expenditures

8.7

10.7

19.4

0.8

20.2