CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions	Dec. 31, 2015	Sep. 30, 2015	Dec. 31, 2014
ASSETS
Utility Plant	$ 4,220.6	$ 4,234.5	$ 3,979.7
Less: Accumulated depreciation and amortization	1,267.3	1,307.0	1,195.3
Net Utility Plant	2,953.3	2,927.5	2,784.4
Non-utility Property (net of accumulated depreciation and amortization of $7.7, $7.5 and $6.9 at December 31, 2015, September 30, 2015, and December 31, 2014, respectively)	13.9	13.7	9.5
Goodwill	946.0	946.0	937.8
Other Property and Investments	60.8	59.9	60.9
Total Other Property and Investments	1,020.7	1,019.6	1,008.2
Current Assets:
Cash and cash equivalents	4.6	13.8	13.4
Accounts receivable:
Utility	224.7	138.1	355.4
Other	85.5	86.7	76.6
Allowance for doubtful accounts	(12.7)	(14.2)	(12.0)
Delayed customer billings	8.7	2.6	14.6
Inventories:
Natural gas	176.6	188.6	219.5
Propane gas	12.0	12.0	11.9
Materials and supplies	14.9	14.8	14.1
Natural gas receivable	20.1	17.3	11.1
Derivative instrument assets	4.3	4.6	4.0
Unamortized purchased gas adjustments	44.6	12.9	60.6
Regulatory assets	31.7	27.6	26.6
Prepayments and other	21.0	25.3	20.3
Total Current Assets	636.0	530.1	816.1
Deferred Charges:
Regulatory assets	727.0	737.6	615.8
Other	74.4	75.4	64.0
Total Deferred Charges	801.4	813.0	679.8
Total Assets	5,411.4	5,290.2	5,288.5
Capitalization:
Common stock	43.4	43.3	43.3
Paid-in capital	1,038.7	1,038.1	1,031.0
Retained earnings	519.9	494.2	464.6
Accumulated other comprehensive loss	(1.7)	(2.0)	(5.4)
Total Common Stock Equity	1,600.3	1,573.6	1,533.5
Long-term debt (less current portion)	1,851.5	1,771.5	1,736.3
Total Capitalization	3,451.8	3,345.1	3,269.8
Current Liabilities:
Current portion of long-term debt	0.0	80.0	114.7
Notes payable	377.1	338.0	397.5
Accounts payable	159.5	146.5	221.1
Advance customer billings	59.3	44.3	30.9
Wages and compensation accrued	25.4	32.7	24.7
Dividends payable	22.3	21.1	20.9
Customer deposits	33.0	32.1	35.8
Interest accrued	19.5	14.3	19.9
Unamortized purchased gas adjustments	14.3	28.2	22.1
Taxes accrued	32.9	51.7	50.8
Deferred income taxes	7.4	0.0	21.1
Regulatory liabilities	41.5	32.4	53.8
Other	55.3	32.5	69.0
Total Current Liabilities	847.5	853.8	1,082.3
Deferred Credits and Other Liabilities:
Deferred income taxes	495.3	482.1	394.6
Pension and postretirement benefit costs	250.7	253.4	241.7
Asset retirement obligations	161.0	159.2	100.3
Regulatory liabilities	129.1	119.3	122.9
Other	76.0	77.3	76.9
Total Deferred Credits and Other Liabilities	$ 1,112.1	$ 1,091.3	$ 936.4
Commitments and Contingencies
Total Capitalization and Liabilities	$ 5,411.4	$ 5,290.2	$ 5,288.5
Laclede Gas
ASSETS
Utility Plant	2,580.6	2,579.1	2,439.5
Less: Accumulated depreciation and amortization	573.1	590.0	558.2
Net Utility Plant	2,007.5	1,989.1	1,881.3
Goodwill	210.2	210.2	210.2
Other Property and Investments	56.0	55.3	56.6
Total Other Property and Investments	266.2	265.5	266.8
Current Assets:
Cash and cash equivalents	1.3	1.7	5.9
Accounts receivable:
Utility	167.3	103.4	262.0
Other	24.6	25.2	19.4
Allowance for doubtful accounts	(8.7)	(10.0)	(7.7)
Receivables from associated companies	4.6	2.5	4.0
Delayed customer billings	8.7	2.6	14.6
Inventories:
Natural gas	125.5	138.2	167.5
Propane gas	12.0	12.0	12.0
Materials and supplies	9.3	9.3	9.0
Unamortized purchased gas adjustments	44.6	12.9	60.6
Deferred income taxes	20.9	16.2	18.0
Prepayments and other	12.8	12.5	14.4
Total Current Assets	422.9	326.5	579.7
Deferred Charges:
Regulatory assets	563.9	573.6	526.9
Other	11.0	12.8	8.7
Total Deferred Charges	574.9	586.4	535.6
Total Assets	3,271.5	3,167.5	3,263.4
Capitalization:
Paid-in capital and common stock	749.5	748.3	745.4
Retained earnings	309.4	291.2	284.7
Accumulated other comprehensive loss	(1.6)	(1.7)	(2.7)
Total Common Stock Equity	1,057.3	1,037.8	1,027.4
Long-term debt (less current portion)	808.2	808.1	808.0
Total Capitalization	1,865.5	1,845.9	1,835.4
Current Liabilities:
Notes payable	274.1	233.0	319.5
Accounts payable	64.6	61.5	107.3
Accounts payable – associated companies	4.5	5.5	9.8
Advance customer billings	36.8	25.2	13.2
Wages and compensation accrued	19.7	26.8	19.5
Dividends payable	21.2	19.9	19.9
Customer deposits	13.0	13.0	15.2
Interest accrued	9.4	7.6	9.7
Taxes accrued	10.2	25.4	34.5
Deferred income taxes	12.3	0.0	20.9
Regulatory liabilities	1.1	0.6	0.6
Other	37.9	18.5	51.3
Total Current Liabilities	504.8	437.0	621.4
Deferred Credits and Other Liabilities:
Deferred income taxes	493.5	485.2	406.5
Pension and postretirement benefit costs	204.2	207.8	211.1
Asset retirement obligations	73.3	72.4	72.1
Regulatory liabilities	81.4	70.6	70.9
Other	48.8	48.6	46.0
Total Deferred Credits and Other Liabilities	$ 901.2	$ 884.6	$ 806.6
Commitments and Contingencies
Total Capitalization and Liabilities	$ 3,271.5	$ 3,167.5	$ 3,263.4
Alagasco
ASSETS
Utility Plant	1,640.0	1,655.4	1,540.1
Less: Accumulated depreciation and amortization	694.1	717.0	637.0
Net Utility Plant	945.9	938.4	903.1
Current Assets:
Cash and cash equivalents	0.1	7.2	3.3
Accounts receivable:
Utility	57.4	34.7	93.4
Other	5.9	5.2	5.8
Allowance for doubtful accounts	(4.0)	(4.2)	(4.3)
Inventories:
Natural gas	40.0	40.4	43.6
Materials and supplies	5.4	5.4	5.0
Deferred income taxes	5.7	6.2	2.3
Regulatory assets	10.8	11.4	8.6
Prepayments and other	4.2	4.6	2.3
Total Current Assets	125.5	110.9	160.0
Deferred Charges:
Regulatory assets	162.5	163.6	88.9
Deferred income taxes	242.8	248.4	272.9
Other	58.1	57.7	47.2
Total Deferred Charges	463.4	469.7	409.0
Total Assets	1,534.8	1,519.0	1,472.1
Capitalization:
Paid-in capital and common stock	471.9	480.9	503.9
Retained earnings	396.1	393.7	356.3
Total Common Stock Equity	868.0	874.6	860.2
Long-term debt (less current portion)	250.0	170.0	135.0
Total Capitalization	1,118.0	1,044.6	995.2
Current Liabilities:
Current portion of long-term debt	0.0	80.0	114.7
Notes payable	43.0	31.0	21.5
Accounts payable	34.9	21.8	51.6
Accounts payable – associated companies	1.7	0.2	1.2
Advance customer billings	22.5	19.1	17.7
Wages and compensation accrued	5.7	5.8	5.2
Customer deposits	20.0	19.1	20.6
Interest accrued	3.3	3.5	3.5
Unamortized purchased gas adjustments	14.3	28.2	22.1
Taxes accrued	22.5	26.0	28.4
Deferred income taxes	0.0	0.0	1.6
Regulatory liabilities	40.4	31.8	53.2
Other	5.1	5.4	6.8
Total Current Liabilities	213.4	271.9	348.1
Deferred Credits and Other Liabilities:
Pension and postretirement benefit costs	46.5	45.6	30.6
Asset retirement obligations	87.5	86.6	28.1
Regulatory liabilities	47.7	48.7	51.9
Other	21.7	21.6	18.2
Total Deferred Credits and Other Liabilities	203.4	202.5	128.8
Total Capitalization and Liabilities	$ 1,534.8	$ 1,519.0	$ 1,472.1