Consolidated Statements of Cash Flows - USD ($) $ in Millions |
12 Months Ended |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Operating Activites |
|
|
|
|
|
Net Income (Loss) |
$ 618.0
|
$ 2,052.3
|
|
$ 1,638.0
|
|
Income from Discontinued Operations, Net of Tax |
(2.5)
|
283.7
|
|
47.5
|
|
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest |
620.5
|
1,768.6
|
|
1,590.5
|
|
Adjustments to Reconcile Net Income to Net Cash Flows from (Used for) Operating Activities: |
|
|
|
|
|
Depreciation and Amortization |
1,962.3
|
2,009.7
|
|
1,897.6
|
|
Deferred Income Taxes |
(50.0)
|
808.2
|
|
868.8
|
|
Asset Impairments and Other Related Charges |
2,267.8
|
0.0
|
|
0.0
|
|
Carrying Costs Income |
(16.2)
|
(23.5)
|
|
(33.2)
|
|
Allowance for Equity Funds Used During Construction |
(113.2)
|
(131.9)
|
|
(102.9)
|
|
Mark-to-Market of Risk Management Contracts |
150.8
|
52.5
|
|
(53.1)
|
|
Amortization of Nuclear Fuel |
128.6
|
145.0
|
|
144.2
|
|
Pension and Postemployment Benefit Reserves |
21.6
|
33.2
|
|
77.2
|
|
Pension Contributions to Qualified Plan Trust |
(84.8)
|
(91.8)
|
|
(70.3)
|
|
Property Taxes |
(19.0)
|
(52.4)
|
|
(41.8)
|
|
Deferred Fuel Over/Under-Recovery, Net |
(65.5)
|
137.8
|
|
(35.5)
|
|
Deferral of Ohio Capacity Costs, Net |
88.1
|
65.5
|
|
(113.5)
|
|
Provision for Refund - Global Settlement |
120.3
|
0.0
|
|
0.0
|
|
Disposition of Tanners Creek Plant Site |
(93.5)
|
0.0
|
|
0.0
|
|
Change in Other Noncurrent Assets |
(438.4)
|
(105.7)
|
|
35.6
|
|
Change in Other Noncurrent Liabilities |
15.4
|
(89.0)
|
|
256.1
|
|
Changes in Certain Components of Working Capital: |
|
|
|
|
|
Accounts Receivable, Net |
(226.6)
|
200.2
|
|
(60.3)
|
|
Fuel, Materials and Supplies |
60.2
|
(38.6)
|
|
100.8
|
|
Accounts Payable |
164.9
|
16.5
|
|
(74.9)
|
|
Accrued Taxes, Net |
42.8
|
120.2
|
|
0.4
|
|
Other Current Assets |
14.2
|
(26.7)
|
|
(20.6)
|
|
Other Current Liabilities |
(28.5)
|
(49.1)
|
|
237.3
|
|
Net Cash Flows from (Used for) Operating Activities |
4,521.8
|
4,748.7
|
|
4,602.4
|
|
Investing Activities |
|
|
|
|
|
Construction Expenditures |
(4,781.1)
|
(4,508.0)
|
|
(4,130.0)
|
|
Change in Other Temporary Investments, Net |
57.4
|
9.6
|
|
(31.1)
|
|
Purchases of Investment Securities |
(3,002.3)
|
(2,282.7)
|
|
(1,088.0)
|
|
Sales of Investment Securities |
2,957.7
|
2,218.4
|
|
1,031.8
|
|
Acquisitions of Nuclear Fuel |
(128.5)
|
(92.0)
|
|
(116.2)
|
|
Acquisitions of Assets |
(107.9)
|
(5.3)
|
|
(64.8)
|
|
Other Investing Activities |
15.6
|
96.0
|
|
(7.6)
|
|
Net Cash Flows from (Used for) Investing Activities |
(4,989.1)
|
(4,564.0)
|
|
(4,405.9)
|
|
Financing Activities |
|
|
|
|
|
Issuance of Common Stock, Net |
34.2
|
81.6
|
|
73.6
|
|
Issuance of Long-term Debt |
2,594.9
|
3,436.6
|
|
2,067.0
|
|
Change in Short-term Debt, Net |
913.0
|
(546.0)
|
|
589.0
|
|
Retirement of Long-term Debt |
(1,794.9)
|
(2,397.9)
|
|
(1,777.4)
|
|
Make Whole Premium on Extinguishment of Long-term Debt |
0.0
|
(92.7)
|
|
0.0
|
|
Principal Payments for Capital Lease Obligations |
(106.6)
|
(99.0)
|
|
(111.2)
|
|
Dividends Paid on Common Stock |
(1,121.0)
|
(1,059.0)
|
|
(997.6)
|
|
Other Financing Activities |
(15.7)
|
14.7
|
|
5.7
|
|
Net Cash Flows from (Used for) Financing Activities |
503.9
|
(661.7)
|
|
(150.9)
|
|
Cash Provided by (Used in) Operating Activities, Discontinued Operations |
(2.5)
|
69.8
|
|
11.1
|
|
Cash Provided by (Used in) Investing Activities, Discontinued Operations |
0.0
|
548.8
|
|
(0.1)
|
|
Cash Provided by (Used in) Financing Activities, Discontinued Operations |
0.0
|
(127.7)
|
|
(11.6)
|
|
Net Increase (Decrease) in Cash and Cash Equivalents |
34.1
|
13.9
|
|
45.0
|
|
Cash and Cash Equivalents at Beginning of Period |
176.4
|
162.5
|
|
117.5
|
|
Cash and Cash Equivalents at End of Period |
210.5
|
176.4
|
|
162.5
|
|
Supplementary Information |
|
|
|
|
|
Cash Paid for Interest, Net of Capitalized Amounts |
848.5
|
857.2
|
|
838.5
|
|
Net Cash Paid (Received) for Income Taxes |
29.5
|
120.2
|
|
117.3
|
|
Noncash Acquisitions Under Capital Leases |
86.1
|
150.2
|
|
135.1
|
|
Construction Expenditures Included in Current Liabilities as of December 31, |
858.0
|
741.4
|
|
559.3
|
|
Acquisition of Nuclear Fuel Included in Current Liabilities as of December 31, |
2.1
|
37.9
|
|
44.5
|
|
Expected Reimbursement For Spent Nuclear Fuel Dry Cask Storage |
0.7
|
2.2
|
|
3.4
|
|
Appalachian Power Co [Member] |
|
|
|
|
|
Operating Activites |
|
|
|
|
|
Net Income (Loss) |
369.1
|
340.6
|
|
215.4
|
|
Adjustments to Reconcile Net Income to Net Cash Flows from (Used for) Operating Activities: |
|
|
|
|
|
Depreciation and Amortization |
388.5
|
388.8
|
|
400.9
|
|
Deferred Income Taxes |
130.7
|
227.5
|
|
144.7
|
|
Carrying Costs Income |
(0.4)
|
(1.2)
|
|
(3.0)
|
|
Allowance for Equity Funds Used During Construction |
(11.7)
|
(13.8)
|
|
(7.1)
|
|
Mark-to-Market of Risk Management Contracts |
9.4
|
4.8
|
|
3.3
|
|
Pension Contributions to Qualified Plan Trust |
(8.8)
|
(10.0)
|
|
(9.0)
|
|
Deferred Fuel Over/Under-Recovery, Net |
22.2
|
(19.4)
|
|
(119.6)
|
|
Change in Other Noncurrent Assets |
3.4
|
(56.9)
|
|
(14.9)
|
|
Change in Other Noncurrent Liabilities |
(26.1)
|
(34.4)
|
|
51.8
|
|
Changes in Certain Components of Working Capital: |
|
|
|
|
|
Accounts Receivable, Net |
(48.0)
|
51.7
|
|
68.6
|
|
Fuel, Materials and Supplies |
12.9
|
(10.9)
|
|
76.0
|
|
Accounts Payable |
19.5
|
0.3
|
|
(62.8)
|
|
Accrued Taxes, Net |
53.7
|
(60.2)
|
|
(5.4)
|
|
Other Current Assets |
(9.8)
|
(4.2)
|
|
(1.0)
|
|
Other Current Liabilities |
(9.9)
|
(10.3)
|
|
23.8
|
|
Net Cash Flows from (Used for) Operating Activities |
894.7
|
792.4
|
|
761.7
|
|
Investing Activities |
|
|
|
|
|
Construction Expenditures |
(646.7)
|
(636.2)
|
|
(497.4)
|
|
Change in Advances to Affiliates, Net |
1.5
|
22.9
|
|
44.0
|
|
Other Investing Activities |
12.3
|
13.9
|
|
(5.5)
|
|
Net Cash Flows from (Used for) Investing Activities |
(632.9)
|
(599.4)
|
|
(458.9)
|
|
Financing Activities |
|
|
|
|
|
Issuance of Long-term Debt |
314.0
|
726.3
|
|
394.2
|
|
Change in Advances from Affiliates, Net |
(101.4)
|
181.0
|
|
0.0
|
|
Retirement of Long-term Debt |
(213.6)
|
(672.6)
|
|
(612.7)
|
|
Retirement of Long-term Debt - Affiliated |
0.0
|
(86.0)
|
|
0.0
|
|
Make Whole Premium on Extinguishment of Long-term Debt |
0.0
|
(92.7)
|
|
0.0
|
|
Principal Payments for Capital Lease Obligations |
(6.4)
|
(5.5)
|
|
(5.6)
|
|
Dividends Paid on Common Stock |
(255.0)
|
(243.8)
|
|
(80.0)
|
|
Other Financing Activities |
0.5
|
0.5
|
|
1.2
|
|
Net Cash Flows from (Used for) Financing Activities |
(261.9)
|
(192.8)
|
|
(302.9)
|
|
Net Increase (Decrease) in Cash and Cash Equivalents |
(0.1)
|
0.2
|
|
(0.1)
|
|
Cash and Cash Equivalents at Beginning of Period |
2.8
|
2.6
|
|
2.7
|
|
Cash and Cash Equivalents at End of Period |
2.7
|
2.8
|
|
2.6
|
|
Supplementary Information |
|
|
|
|
|
Cash Paid for Interest, Net of Capitalized Amounts |
181.8
|
196.7
|
|
196.7
|
|
Net Cash Paid (Received) for Income Taxes |
22.1
|
30.4
|
|
15.9
|
|
Noncash Acquisitions Under Capital Leases |
6.1
|
31.8
|
|
4.9
|
|
Construction Expenditures Included in Current Liabilities as of December 31, |
151.6
|
90.4
|
|
72.0
|
|
Noncash Contribution of Amos Plant from Parent |
0.0
|
19.1
|
|
0.0
|
|
Indiana Michigan Power Co [Member] |
|
|
|
|
|
Operating Activites |
|
|
|
|
|
Net Income (Loss) |
239.9
|
204.8
|
|
155.6
|
|
Adjustments to Reconcile Net Income to Net Cash Flows from (Used for) Operating Activities: |
|
|
|
|
|
Depreciation and Amortization |
191.7
|
198.4
|
|
200.2
|
|
Deferred Income Taxes |
105.1
|
94.2
|
|
70.2
|
|
Amortization (Deferral) of Incremental Nuclear Refueling Outage Expenses, Net |
(48.4)
|
11.2
|
|
20.0
|
|
Asset Impairments and Other Related Charges |
10.5
|
0.0
|
|
0.0
|
|
Allowance for Equity Funds Used During Construction |
(15.3)
|
(11.6)
|
|
(18.9)
|
|
Mark-to-Market of Risk Management Contracts |
2.0
|
14.6
|
|
(6.1)
|
|
Amortization of Nuclear Fuel |
128.6
|
145.0
|
|
144.2
|
|
Pension Contributions to Qualified Plan Trust |
(12.7)
|
(14.6)
|
|
(8.9)
|
|
Deferred Fuel Over/Under-Recovery, Net |
(14.8)
|
(17.7)
|
|
7.8
|
|
Disposition of Tanners Creek Plant Site |
(93.5)
|
0.0
|
|
0.0
|
|
Change in Other Noncurrent Assets |
(66.5)
|
(19.9)
|
|
(74.5)
|
|
Change in Other Noncurrent Liabilities |
58.2
|
13.8
|
|
93.7
|
|
Changes in Certain Components of Working Capital: |
|
|
|
|
|
Accounts Receivable, Net |
0.5
|
16.0
|
|
32.3
|
|
Fuel, Materials and Supplies |
20.9
|
11.7
|
|
7.8
|
|
Accounts Payable |
11.6
|
3.7
|
|
(20.4)
|
|
Accrued Taxes, Net |
6.0
|
(14.3)
|
|
24.8
|
|
Other Current Assets |
8.0
|
(4.8)
|
|
10.6
|
|
Other Current Liabilities |
(2.1)
|
(7.0)
|
|
6.9
|
|
Net Cash Flows from (Used for) Operating Activities |
529.7
|
623.5
|
|
645.3
|
|
Investing Activities |
|
|
|
|
|
Construction Expenditures |
(596.9)
|
(459.8)
|
|
(484.7)
|
|
Change in Advances to Affiliates, Net |
(0.8)
|
1.8
|
|
42.4
|
|
Purchases of Investment Securities |
(3,000.0)
|
(2,272.0)
|
|
(1,086.4)
|
|
Sales of Investment Securities |
2,957.7
|
2,218.4
|
|
1,031.8
|
|
Acquisitions of Nuclear Fuel |
(128.5)
|
(92.0)
|
|
(116.2)
|
|
Other Investing Activities |
8.4
|
9.4
|
|
10.4
|
|
Net Cash Flows from (Used for) Investing Activities |
(760.1)
|
(594.2)
|
|
(602.7)
|
|
Financing Activities |
|
|
|
|
|
Issuance of Long-term Debt |
569.4
|
310.7
|
|
205.6
|
|
Change in Advances from Affiliates, Net |
(79.1)
|
151.8
|
|
142.5
|
|
Retirement of Long-term Debt |
(100.2)
|
(332.1)
|
|
(218.5)
|
|
Principal Payments for Capital Lease Obligations |
(35.3)
|
(40.2)
|
|
(48.1)
|
|
Dividends Paid on Common Stock |
(125.0)
|
(120.0)
|
|
(125.0)
|
|
Other Financing Activities |
0.7
|
0.6
|
|
0.6
|
|
Net Cash Flows from (Used for) Financing Activities |
230.5
|
(29.2)
|
|
(42.9)
|
|
Net Increase (Decrease) in Cash and Cash Equivalents |
0.1
|
0.1
|
|
(0.3)
|
|
Cash and Cash Equivalents at Beginning of Period |
1.1
|
1.0
|
|
1.3
|
|
Cash and Cash Equivalents at End of Period |
1.2
|
1.1
|
|
1.0
|
|
Supplementary Information |
|
|
|
|
|
Cash Paid for Interest, Net of Capitalized Amounts |
83.3
|
84.5
|
|
81.6
|
|
Net Cash Paid (Received) for Income Taxes |
(39.5)
|
21.2
|
|
(10.2)
|
|
Noncash Acquisitions Under Capital Leases |
18.2
|
3.0
|
|
16.4
|
|
Construction Expenditures Included in Current Liabilities as of December 31, |
106.2
|
95.8
|
|
66.1
|
|
Acquisition of Nuclear Fuel Included in Current Liabilities as of December 31, |
2.1
|
37.9
|
|
44.5
|
|
Expected Reimbursement For Spent Nuclear Fuel Dry Cask Storage |
0.7
|
2.2
|
|
3.4
|
|
Ohio Power Co [Member] |
|
|
|
|
|
Operating Activites |
|
|
|
|
|
Net Income (Loss) |
282.2
|
232.7
|
|
216.4
|
|
Adjustments to Reconcile Net Income to Net Cash Flows from (Used for) Operating Activities: |
|
|
|
|
|
Depreciation and Amortization |
238.6
|
217.5
|
|
213.7
|
|
Generation Deferrals |
(82.7)
|
(30.7)
|
[1] |
(157.0)
|
[1] |
Amortization of Generation Deferrals |
242.9
|
169.1
|
|
110.9
|
|
Deferred Income Taxes |
(39.2)
|
37.6
|
|
74.4
|
|
Carrying Costs Income |
(19.9)
|
(11.8)
|
|
(26.5)
|
|
Allowance for Equity Funds Used During Construction |
(6.0)
|
(8.8)
|
|
(6.9)
|
|
Mark-to-Market of Risk Management Contracts |
134.6
|
31.7
|
|
(44.5)
|
|
Pension Contributions to Qualified Plan Trust |
(7.1)
|
(7.7)
|
|
(6.5)
|
|
Property Taxes |
(9.8)
|
(24.7)
|
|
(4.6)
|
|
Purchased Electricity Over Under Recovery Net |
(23.3)
|
(18.7)
|
|
62.1
|
|
Provision for Refund - Global Settlement |
120.3
|
0.0
|
|
0.0
|
|
Change in Regulatory Assets |
(139.8)
|
86.2
|
|
115.7
|
|
Change in Other Noncurrent Assets |
(44.6)
|
(52.9)
|
|
(41.4)
|
|
Change in Other Noncurrent Liabilities |
31.0
|
27.9
|
|
97.1
|
|
Changes in Certain Components of Working Capital: |
|
|
|
|
|
Accounts Receivable, Net |
(26.6)
|
61.9
|
|
(29.8)
|
|
Fuel, Materials and Supplies |
(2.1)
|
(25.2)
|
|
(7.2)
|
|
Accounts Payable |
13.7
|
(64.3)
|
|
(30.3)
|
|
Accrued Taxes, Net |
(6.0)
|
111.8
|
|
(7.2)
|
|
Other Current Assets |
0.0
|
(2.8)
|
|
1.5
|
|
Other Current Liabilities |
(9.9)
|
2.4
|
|
27.7
|
|
Net Cash Flows from (Used for) Operating Activities |
646.3
|
731.2
|
|
557.6
|
|
Investing Activities |
|
|
|
|
|
Construction Expenditures |
(416.2)
|
(453.3)
|
|
(453.5)
|
|
Change in Restricted Cash for Securitized Funding |
0.5
|
1.0
|
|
(9.3)
|
|
Change in Advances to Affiliates, Net |
306.9
|
(18.6)
|
|
26.6
|
|
Proceeds from Notes Receivable - Affiliated |
0.0
|
86.0
|
|
178.6
|
|
Other Investing Activities |
12.0
|
13.1
|
|
2.5
|
|
Net Cash Flows from (Used for) Investing Activities |
(96.8)
|
(371.8)
|
|
(255.1)
|
|
Financing Activities |
|
|
|
|
|
Capital Contributions from Parent |
0.0
|
0.0
|
|
175.0
|
|
Retirement of Long-term Debt |
(395.9)
|
(131.5)
|
|
(438.6)
|
|
Principal Payments for Capital Lease Obligations |
(4.2)
|
(3.9)
|
|
(5.1)
|
|
Dividends Paid on Common Stock |
(150.0)
|
(225.0)
|
|
(35.0)
|
|
Other Financing Activities |
0.6
|
1.2
|
|
1.1
|
|
Net Cash Flows from (Used for) Financing Activities |
(549.5)
|
(359.2)
|
|
(302.6)
|
|
Net Increase (Decrease) in Cash and Cash Equivalents |
0.0
|
0.2
|
|
(0.1)
|
|
Cash and Cash Equivalents at Beginning of Period |
3.1
|
2.9
|
|
3.0
|
|
Cash and Cash Equivalents at End of Period |
3.1
|
3.1
|
|
2.9
|
|
Supplementary Information |
|
|
|
|
|
Cash Paid for Interest, Net of Capitalized Amounts |
109.9
|
121.6
|
|
132.4
|
|
Net Cash Paid (Received) for Income Taxes |
220.4
|
26.1
|
|
44.0
|
|
Noncash Acquisitions Under Capital Leases |
3.4
|
2.7
|
|
4.8
|
|
Construction Expenditures Included in Current Liabilities as of December 31, |
44.6
|
34.3
|
|
43.4
|
|
Public Service Co Of Oklahoma [Member] |
|
|
|
|
|
Operating Activites |
|
|
|
|
|
Net Income (Loss) |
100.0
|
92.5
|
|
86.9
|
|
Adjustments to Reconcile Net Income to Net Cash Flows from (Used for) Operating Activities: |
|
|
|
|
|
Depreciation and Amortization |
130.2
|
117.5
|
|
101.0
|
|
Deferred Income Taxes |
82.5
|
58.3
|
|
74.7
|
|
Allowance for Equity Funds Used During Construction |
(6.2)
|
(8.8)
|
|
(3.1)
|
|
Mark-to-Market of Risk Management Contracts |
(0.4)
|
(1.4)
|
|
1.9
|
|
Pension Contributions to Qualified Plan Trust |
(5.6)
|
(5.8)
|
|
(4.4)
|
|
Deferred Fuel Over/Under-Recovery, Net |
(109.9)
|
111.8
|
|
(32.4)
|
|
Provision for Refund |
46.1
|
0.0
|
|
0.0
|
|
Change in Regulatory Assets |
(16.6)
|
(14.3)
|
|
16.7
|
|
Change in Other Noncurrent Assets |
(19.3)
|
(25.7)
|
|
(22.6)
|
|
Change in Other Noncurrent Liabilities |
(0.1)
|
5.0
|
|
(3.8)
|
|
Changes in Certain Components of Working Capital: |
|
|
|
|
|
Accounts Receivable, Net |
(9.0)
|
6.9
|
|
8.9
|
|
Fuel, Materials and Supplies |
2.0
|
(2.2)
|
|
0.6
|
|
Accounts Payable |
25.7
|
6.4
|
|
(26.3)
|
|
Accrued Taxes, Net |
7.4
|
(10.2)
|
|
(5.6)
|
|
Other Current Assets |
0.8
|
(1.0)
|
|
(0.8)
|
|
Other Current Liabilities |
(10.4)
|
10.2
|
|
17.8
|
|
Net Cash Flows from (Used for) Operating Activities |
217.2
|
339.2
|
|
209.5
|
|
Investing Activities |
|
|
|
|
|
Construction Expenditures |
(351.1)
|
(359.1)
|
|
(367.5)
|
|
Change in Advances to Affiliates, Net |
80.6
|
(80.6)
|
|
0.0
|
|
Other Investing Activities |
11.0
|
9.2
|
|
2.8
|
|
Net Cash Flows from (Used for) Investing Activities |
(259.5)
|
(430.5)
|
|
(364.7)
|
|
Financing Activities |
|
|
|
|
|
Issuance of Long-term Debt |
274.2
|
248.8
|
|
75.0
|
|
Change in Advances from Affiliates, Net |
52.0
|
(154.2)
|
|
117.5
|
|
Retirement of Long-term Debt |
(275.4)
|
(0.4)
|
|
(34.1)
|
|
Principal Payments for Capital Lease Obligations |
(3.8)
|
(3.6)
|
|
(3.7)
|
|
Dividends Paid on Common Stock |
(5.0)
|
0.0
|
|
0.0
|
|
Other Financing Activities |
0.4
|
0.7
|
|
0.6
|
|
Net Cash Flows from (Used for) Financing Activities |
42.4
|
91.3
|
|
155.3
|
|
Net Increase (Decrease) in Cash and Cash Equivalents |
0.1
|
0.0
|
|
0.1
|
|
Cash and Cash Equivalents at Beginning of Period |
1.4
|
1.4
|
|
1.3
|
|
Cash and Cash Equivalents at End of Period |
1.5
|
1.4
|
|
1.4
|
|
Supplementary Information |
|
|
|
|
|
Cash Paid for Interest, Net of Capitalized Amounts |
60.1
|
54.8
|
|
52.8
|
|
Net Cash Paid (Received) for Income Taxes |
(37.7)
|
7.9
|
|
(21.2)
|
|
Noncash Acquisitions Under Capital Leases |
3.1
|
3.6
|
|
2.3
|
|
Construction Expenditures Included in Current Liabilities as of December 31, |
33.6
|
47.4
|
|
38.6
|
|
Southwestern Electric Power Co [Member] |
|
|
|
|
|
Operating Activites |
|
|
|
|
|
Net Income (Loss) |
169.7
|
196.0
|
|
144.6
|
|
Adjustments to Reconcile Net Income to Net Cash Flows from (Used for) Operating Activities: |
|
|
|
|
|
Depreciation and Amortization |
196.5
|
192.0
|
|
185.1
|
|
Deferred Income Taxes |
162.6
|
41.9
|
|
239.4
|
|
Allowance for Equity Funds Used During Construction |
(11.0)
|
(26.4)
|
|
(11.9)
|
|
Mark-to-Market of Risk Management Contracts |
(5.1)
|
3.4
|
|
2.1
|
|
Pension Contributions to Qualified Plan Trust |
(8.3)
|
(8.1)
|
|
(3.8)
|
|
Deferred Fuel Over/Under-Recovery, Net |
(8.9)
|
28.3
|
|
(13.4)
|
|
Change in Regulatory Liabilities |
(22.0)
|
(21.4)
|
|
(24.6)
|
|
Change in Other Noncurrent Assets |
(13.0)
|
(1.6)
|
|
(3.6)
|
|
Change in Other Noncurrent Liabilities |
6.0
|
15.4
|
|
25.1
|
|
Changes in Certain Components of Working Capital: |
|
|
|
|
|
Accounts Receivable, Net |
(5.7)
|
20.5
|
|
25.5
|
|
Fuel, Materials and Supplies |
38.1
|
(22.9)
|
|
6.3
|
|
Accounts Payable |
3.5
|
(10.7)
|
|
4.4
|
|
Accrued Taxes, Net |
(68.9)
|
29.7
|
|
(12.8)
|
|
Other Current Assets |
(13.9)
|
1.1
|
|
(4.4)
|
|
Other Current Liabilities |
(15.3)
|
(9.6)
|
|
21.2
|
|
Net Cash Flows from (Used for) Operating Activities |
404.3
|
427.6
|
|
579.2
|
|
Investing Activities |
|
|
|
|
|
Construction Expenditures |
(426.3)
|
(540.6)
|
|
(511.4)
|
|
Change in Advances to Affiliates, Net |
(167.8)
|
41.0
|
|
(41.0)
|
|
Other Investing Activities |
0.1
|
5.9
|
|
5.1
|
|
Net Cash Flows from (Used for) Investing Activities |
(594.0)
|
(493.7)
|
|
(547.3)
|
|
Financing Activities |
|
|
|
|
|
Issuance of Long-term Debt |
406.7
|
445.9
|
|
99.4
|
|
Change in Advances from Affiliates, Net |
(58.3)
|
58.3
|
|
(9.2)
|
|
Retirement of Long-term Debt |
(3.3)
|
(306.8)
|
|
(3.3)
|
|
Principal Payments for Capital Lease Obligations |
(27.1)
|
(17.7)
|
|
(18.3)
|
|
Dividends Paid on Common Stock |
(120.0)
|
(120.0)
|
|
(100.0)
|
|
Dividends Paid on Common Stock |
(4.2)
|
(3.6)
|
|
(4.3)
|
|
Other Financing Activities |
1.0
|
0.8
|
|
1.0
|
|
Net Cash Flows from (Used for) Financing Activities |
194.8
|
56.9
|
|
(34.7)
|
|
Net Increase (Decrease) in Cash and Cash Equivalents |
5.1
|
(9.2)
|
|
(2.8)
|
|
Cash and Cash Equivalents at Beginning of Period |
5.2
|
14.4
|
|
17.2
|
|
Cash and Cash Equivalents at End of Period |
10.3
|
5.2
|
|
14.4
|
|
Supplementary Information |
|
|
|
|
|
Cash Paid for Interest, Net of Capitalized Amounts |
118.0
|
112.6
|
|
116.9
|
|
Net Cash Paid (Received) for Income Taxes |
(32.0)
|
15.4
|
|
(152.2)
|
|
Noncash Acquisitions Under Capital Leases |
5.9
|
7.4
|
|
4.1
|
|
Construction Expenditures Included in Current Liabilities as of December 31, |
41.8
|
92.9
|
|
94.3
|
|
Noncash Contribution of Mutual Energy SWEPCo, LLC from Parent |
0.0
|
(2.0)
|
|
0.0
|
|
Noncash Increase in Advances to Affiliates, Net due to Contribution of Mutual Energy SWEPCo, LLC |
$ 0.0
|
$ 2.0
|
|
$ 0.0
|
|
|
|