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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions | Sep. 30, 2017 | Sep. 30, 2016
--- | --- | ---
ASSETS |  |
Utility Plant | $ 5,278.4 | $ 4,793.6
Less: Accumulated depreciation and amortization | 1,613.2 | 1,506.4
Net Utility Plant | 3,665.2 | 3,287.2
Non-utility property (net of accumulated depreciation and amortization, $8.6 and $8.1 at September 30, 2017 and 2016, respectively) | 52.0 | 13.7
Goodwill | 1,171.6 | 1,164.9
Other investments | 64.2 | 62.1
Other Property and Investments | 1,287.8 | 1,240.7
Current Assets: |  |
Cash and cash equivalents | 7.4 | 5.2
Accounts receivable: |  |
Utility | 140.5 | 127.8
Other | 149.2 | 113.4
Allowance for doubtful accounts | (18.3) | (20.5)
Delayed customer billings | 3.4 | 1.6
Inventories: |  |
Natural gas | 194.9 | 174.0
Propane gas | 12.0 | 12.0
Materials and supplies | 18.9 | 16.3
Natural gas receivable | 1.9 | 9.7
Derivative instrument assets | 5.9 | 11.4
Unamortized purchased gas adjustments | 102.6 | 49.7
Other regulatory assets | 72.9 | 44.2
Prepayments and other | 34.2 | 24.8
Total Current Assets | 725.5 | 569.6
Deferred Charges: |  |
Regulatory assets | 791.1 | 838.0
Other | 77.1 | 128.9
Total Deferred Charges | 868.2 | 966.9
Total Assets | 6,546.7 | 6,064.4
Capitalization: |  |
Common stock equity | 1,991.3 | 1,768.2
Long-term debt | 1,995.0 | 1,820.7
Total Capitalization | 3,986.3 | 3,588.9
Current Liabilities: |  |
Current portion of long-term debt | 100.0 | 250.0
Notes payable | 477.3 | 398.7
Accounts payable | 257.1 | 210.9
Advance customer billings | 32.0 | 70.2
Wages and compensation accrued | 38.7 | 39.8
Dividends payable | 26.6 | 23.5
Customer deposits | 34.9 | 34.9
Interest accrued | 14.6 | 14.8
Unamortized purchased gas adjustments | 1.0 | 1.7
Taxes accrued | 61.0 | 55.2
Other regulatory liabilities | 21.6 | 28.9
Other | 33.1 | 32.7
Total Current Liabilities | 1,097.9 | 1,161.3
Deferred Credits and Other Liabilities: |  |
Deferred income taxes | 707.5 |
Deferred income taxes |  | 607.3
Pension and postretirement benefit costs | 237.4 | 303.7
Asset retirement obligations | 296.6 | 206.4
Regulatory liabilities | 157.2 | 130.7
Other | 63.8 | 66.1
Total Deferred Credits and Other Liabilities | 1,462.5 | 1,314.2
Commitments and Contingencies |  |
Total Capitalization and Liabilities | 6,546.7 | 6,064.4
Spire Missouri |  |
ASSETS |  |
Utility Plant | 3,091.8 | 2,718.5
Less: Accumulated depreciation and amortization | 681.6 | 604.5
Net Utility Plant | 2,410.2 | 2,114.0
Goodwill | 210.2 | 210.2
Other investments | 59.4 | 57.3
Other Property and Investments | 269.6 | 267.5
Current Assets: |  |
Cash and cash equivalents | 2.5 | 2.1
Accounts receivable: |  |
Utility | 101.7 | 87.9
Other | 15.0 | 11.4
Allowance for doubtful accounts | (14.1) | (16.1)
Delayed customer billings | 3.4 | 1.6
Receivables from associated companies | 3.3 | 2.2
Inventories: |  |
Natural gas | 138.2 | 127.3
Propane gas | 12.0 | 12.0
Materials and supplies | 11.3 | 9.2
Derivative instrument assets | 0.1 | 4.9
Unamortized purchased gas adjustments | 57.4 | 43.1
Other regulatory assets | 38.2 | 23.9
Prepayments and other | 19.6 | 14.5
Total Current Assets | 388.6 | 324.0
Deferred Charges: |  |
Regulatory assets | 557.8 | 589.8
Other | 5.3 | 1.1
Total Deferred Charges | 563.1 | 590.9
Total Assets | 3,631.5 | 3,296.4
Capitalization: |  |
Common stock equity | 1,171.0 | 1,068.5
Long-term debt | 873.9 | 804.1
Total Capitalization | 2,044.9 | 1,872.6
Current Liabilities: |  |
Current portion of long-term debt | 100.0 | 0.0
Notes payable | 0.0 | 243.7
Notes payable – associated companies | 203.0 | 0.0
Accounts payable | 89.9 | 67.6
Accounts payable to associated companies | 5.4 | 5.4
Advance customer billings | 13.3 | 49.1
Wages and compensation accrued | 29.6 | 29.9
Dividends payable | 0.0 | 14.0
Customer deposits | 13.3 | 13.5
Interest accrued | 8.0 | 7.7
Taxes accrued | 34.1 | 29.1
Other regulatory liabilities | 2.7 | 1.3
Other | 8.5 | 9.9
Total Current Liabilities | 507.8 | 471.2
Deferred Credits and Other Liabilities: |  |
Deferred income taxes | 623.8 |
Deferred income taxes |  | 556.9
Pension and postretirement benefit costs | 173.0 | 211.8
Asset retirement obligations | 158.6 | 75.2
Regulatory liabilities | 81.2 | 67.3
Other | 42.2 | 41.4
Total Deferred Credits and Other Liabilities | 1,078.8 | 952.6
Commitments and Contingencies |  |
Total Capitalization and Liabilities | 3,631.5 | 3,296.4
Spire Alabama |  |
ASSETS |  |
Utility Plant | 1,838.0 | 1,729.6
Less: Accumulated depreciation and amortization | 782.0 | 756.6
Net Utility Plant | 1,056.0 | 973.0
Current Assets: |  |
Cash and cash equivalents | 0.1 | 0.0
Accounts receivable: |  |
Utility | 32.0 | 34.0
Other | 6.2 | 7.2
Allowance for doubtful accounts | (2.6) | (3.3)
Inventories: |  |
Natural gas | 33.9 | 34.6
Materials and supplies | 6.5 | 5.9
Unamortized purchased gas adjustments | 45.2 | 5.6
Other regulatory assets | 19.4 | 14.9
Prepayments and other | 6.7 | 5.1
Total Current Assets | 147.4 | 104.0
Deferred Charges: |  |
Regulatory assets | 197.0 | 230.7
Deferred income tax | 185.6 |
Deferred income tax |  | 221.4
Other | 57.0 | 60.8
Total Deferred Charges | 439.6 | 512.9
Total Assets | 1,643.0 | 1,589.9
Capitalization: |  |
Common stock equity | 867.4 | 867.3
Long-term debt | 247.8 | 247.6
Total Capitalization | 1,115.2 | 1,114.9
Current Liabilities: |  |
Notes payable | 0.0 | 82.0
Accounts payable | 44.4 | 34.3
Accounts payable to associated companies | 1.6 | 0.4
Advance customer billings | 18.6 | 21.1
Wages and compensation accrued | 7.4 | 7.8
Customer deposits | 17.9 | 18.2
Interest accrued | 3.3 | 3.3
Taxes accrued | 23.4 | 21.6
Other regulatory liabilities | 12.0 | 22.7
Other | 2.9 | 6.3
Total Current Liabilities | 301.4 | 217.7
Deferred Credits and Other Liabilities: |  |
Pension and postretirement benefit costs | 50.2 | 74.3
Asset retirement obligations | 128.4 | 120.1
Regulatory liabilities | 39.6 | 41.7
Other | 8.2 | 21.2
Total Deferred Credits and Other Liabilities | 226.4 | 257.3
Total Capitalization and Liabilities | $ 1,643.0 | $ 1,589.9

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