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v2.4.0.6

Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified | Jun. 30, 2012 | Dec. 31, 2011 | Jun. 30, 2011
--- | --- | --- | ---
Utility Plant: |  |  |
Electric | $ 345.9 | $ 333.3 | $ 326.5
Gas | 393.4 | 382.3 | 366.7
Common | 30.6 | 29.8 | 30.4
Construction Work in Progress | 23.1 | 28.3 | 21.2
Total Utility Plant | 793.0 | 773.7 | 744.8
Less: Accumulated Depreciation | 273.0 | 263.0 | 260.6
Net Utility Plant | 520.0 | 510.7 | 484.2
Current Assets: |  |  |
Cash | 6.8 | 7.5 | 5.8
Accounts Receivable, net | 31.7 | 44.2 | 32.9
Accrued Revenue | 30.7 | 56.6 | 26.0
Gas Inventory | 9.1 | 14.8 | 8.3
Materials and Supplies | 4.1 | 3.6 | 3.9
Prepayments and Other | 6.0 | 4.5 | 5.3
Total Current Assets | 88.4 | 131.2 | 82.2
Noncurrent Assets: |  |  |
Regulatory Assets | 139.8 | 139.8 | 136.1
Other Noncurrent Assets | 20.1 | 18.5 | 25.1
Total Noncurrent Assets | 159.9 | 158.3 | 161.2
TOTAL ASSETS | 768.3 | 800.2 | 727.6
Capitalization: |  |  |
Common Stock Equity | 254.7 | 191.7 | 186.3
Preferred Stock | 2.0 | 2.0 | 2.0
Long-Term Debt, Less Current Portion | 287.6 | 287.8 | 288.1
Total Capitalization | 544.3 | 481.5 | 476.4
Current Liabilities: |  |  |
Long-Term Debt, Current Portion | 0.5 | 0.5 | 0.5
Accounts Payable | 15.9 | 26.4 | 15.8
Short-Term Debt | 5.0 | 87.9 | 51.3
Energy Supply Contract Obligations | 12.7 | 21.1 | 15.5
Taxes Payable | 0.1 | 1.0 | 0.4
Other Current Liabilities | 20.2 | 17.5 | 17.3
Total Current Liabilities | 54.4 | 154.4 | 100.8
Deferred Income Taxes | 51.8 | 46.3 | 48.1
Noncurrent Liabilities: |  |  |
Energy Supply Contract Obligations | 3.8 | 4.2 | 8.3
Retirement Benefit Obligations | 91.1 | 91.2 | 72.1
Environmental Obligations | 14.5 | 14.5 | 14.5
Other Noncurrent Liabilities | 8.4 | 8.1 | 7.4
Total Noncurrent Liabilities | 117.8 | 118.0 | 102.3
TOTAL CAPITALIZATION AND LIABILITIES | $ 768.3 | $ 800.2 | $ 727.6

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