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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions | Jun. 30, 2021 | Dec. 31, 2020 | Jun. 30, 2020
--- | --- | --- | ---
Current Assets: |  |  |
Cash and Cash Equivalents | $ 5.0 | $ 6.0 | $ 4.2
Accounts Receivable, Net | 50.3 | 62.0 | 48.3
Accrued Revenue | 34.6 | 50.9 | 34.9
Exchange Gas Receivable | 5.2 | 4.9 | 4.2
Gas Inventory | 0.6 | 0.6 | 0.5
Materials and Supplies | 8.6 | 8.5 | 9.2
Prepayments and Other | 9.9 | 6.4 | 8.3
Total Current Assets | 114.2 | 139.3 | 109.6
Utility Plant: |  |  |
Gas | 923.6 | 920.2 | 870.5
Electric | 578.6 | 575.9 | 541.7
Common | 64.6 | 64.1 | 62.8
Construction Work in Progress | 60.6 | 34.8 | 68.9
Utility Plant | 1,627.4 | 1,595.0 | 1,543.9
Less: Accumulated Depreciation | 417.6 | 401.8 | 396.3
Net Utility Plant | 1,209.8 | 1,193.2 | 1,147.6
Other Noncurrent Assets: |  |  |
Regulatory Assets | 131.1 | 127.4 | 104.9
Operating Lease Right of Use Assets | 4.9 | 5.2 | 4.5
Other Assets | 17.1 | 12.8 | 17.9
Total Other Noncurrent Assets | 153.1 | 145.4 | 127.3
TOTAL ASSETS | 1,477.1 | 1,477.9 | 1,384.5
Current Liabilities: |  |  |
Accounts Payable | 32.6 | 33.2 | 24.7
Short-Term Debt | 29.7 | 54.7 | 74.9
Long-Term Debt, Current Portion | 19.0 | 8.5 | 6.3
Regulatory Liabilities | 17.1 | 5.5 | 12.6
Energy Supply Obligations | 9.9 | 10.4 | 8.4
Interest Payable | 4.9 | 5.0 | 4.2
Environmental Obligations | 0.4 | 0.3 | 0.3
Other Current Liabilities | 19.7 | 18.5 | 17.9
Total Current Liabilities | 133.3 | 136.1 | 149.3
Noncurrent Liabilities: |  |  |
Retirement Benefit Obligations | 165.1 | 162.3 | 147.5
Deferred Income Taxes, net | 115.4 | 109.0 | 109.0
Cost of Removal Obligations | 105.1 | 105.2 | 102.6
Regulatory Liabilities | 43.2 | 44.3 | 44.8
Environmental Obligations | 1.7 | 1.8 | 1.9
Other Noncurrent Liabilities | 7.2 | 6.9 | 7.3
Total Noncurrent Liabilities | 437.7 | 429.5 | 413.1
Capitalization: |  |  |
Long-Term Debt, Less Current Portion | 505.3 | 523.1 | 436.4
Stockholders' Equity: |  |  |
Common Equity (Authorized: 25,000,000 and Outstanding: 15,046,469, 14,996,231 and 15,012,310 Shares) | 286.8 | 285.3 | 284.4
Retained Earnings | 113.8 | 103.7 | 101.1
Total Common Stock Equity | 400.6 | 389.0 | 385.5
Preferred Stock | 0.2 | 0.2 | 0.2
Total Stockholders' Equity | 400.8 | 389.2 | 385.7
Total Capitalization | 906.1 | 912.3 | 822.1
Commitments and Contingencies (Notes 6 & 7) |  |  |
TOTAL LIABILITIES AND CAPITALIZATION | $ 1,477.1 | $ 1,477.9 | $ 1,384.5

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