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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Current Assets: |  |
Cash and Cash Equivalents | $ 7.8 | $ 8.9
Accounts Receivable, net | 66.8 | 67.4
Accrued Revenue | 54.7 | 53.3
Exchange Gas Receivable | 8.1 | 5.8
Gas Inventory | 0.8 | 0.6
Materials and Supplies | 7.0 | 6.9
Prepayments and Other | 7.0 | 8.4
Total Current Assets | 152.2 | 151.3
Utility Plant: |  |
Gas | 760.6 | 699.6
Electric | 500.1 | 476.7
Common | 83.1 | 67.4
Construction Work in Progress | 25.5 | 35.5
Utility Plant | 1,369.3 | 1,279.2
Less: Accumulated Depreciation | 332.5 | 307.7
Net Utility Plant | 1,036.8 | 971.5
Other Noncurrent Assets: |  |
Regulatory Assets | 99.0 | 109.6
Other Assets | 10.3 | 9.5
Total Other Noncurrent Assets | 109.3 | 119.1
TOTAL ASSETS | 1,298.3 | 1,241.9
Current Liabilities: |  |
Accounts Payable | 42.6 | 41.5
Short-Term Debt | 82.8 | 38.3
Long-Term Debt, Current Portion | 18.4 | 29.8
Regulatory Liabilities | 11.5 | 9.2
Energy Supply Obligations | 13.4 | 9.7
Environmental Obligations | 0.6 | 0.5
Capital Lease Obligations | 3.1 | 3.1
Other Current Liabilities | 20.1 | 18.9
Total Current Liabilities | 192.5 | 151.0
Noncurrent Liabilities: |  |
Retirement Benefit Obligations | 121.5 | 150.1
Deferred Income Taxes, net | 97.8 | 82.9
Cost of Removal Obligations | 90.7 | 84.3
Regulatory Liabilities | 47.0 | 48.9
Capital Lease Obligations | 2.7 | 5.7
Environmental Obligations | 1.4 | 1.6
Other Noncurrent Liabilities | 6.0 | 4.3
Total Noncurrent Liabilities | 367.1 | 377.8
Capitalization: |  |
Long-Term Debt, Less Current Portion | 387.4 | 376.3
Stockholders' Equity: |  |
Common Equity (Outstanding 14,876,955 and 14,815,585 Shares) | 279.1 | 275.8
Retained Earnings | 72.0 | 60.8
Total Common Stock Equity | 351.1 | 336.6
Preferred Stock | 0.2 | 0.2
Total Stockholders' Equity | 351.3 | 336.8
Total Capitalization | 738.7 | 713.1
Commitments and Contingencies (Note 8) |  |
TOTAL LIABILITIES AND CAPITALIZATION | $ 1,298.3 | $ 1,241.9

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