ALLIANT ENERGY CORP LNT Income Statement

Alliant energy corp (LNT)

Income statement / Quarterly

Mar'20	Dec'19	Sep'19	Jun'19	Mar'19	Dec'18	Sep'18	Jun'18	Mar'18	Dec'17	Sep'17	Jun'17	Mar'17	Dec'16	Sep'16	Jun'16	Mar'16	Dec'15	Sep'15	Jun'15	Mar'15	Dec'14	Sep'14	Jun'14	Mar'14	Dec'13	Sep'13	Jun'13	Mar'13	Dec'12	Sep'12	Jun'12	Mar'12	Dec'11	Sep'11	Jun'11	Mar'11	Dec'10	Sep'10	Jun'10	Mar'10	Sep'09	Jun'09
Revenues:
Electric utility
730,300	713,100	915,900	691,200	743,400	704,100	861,200	726,300	708,700	695,600	840,600	680,900	677,600	666,400	864,300	675,900	668,900	623,000	835,800	640,400	671,300	622,700	771,200	643,900	675,800	645,600	798,100	612,100	633,200	589,000	815,300	612,600	572,400	598,100	796,900	620,500	620,300	600,000	842,000	627,300	604,900	725,300	567,800
Gas utility
152,200	132,700	41,500	65,200	215,800	147,600	44,800	68,600	185,600	138,200	45,800	62,600	154,300	106,700	39,500	57,000	152,200	93,100	38,000	51,700	198,400	152,700	47,200	76,900	240,700	154,300	39,800	73,400	197,300	132,400	46,800	50,000	167,100	134,200	46,400	67,100	229,000	149,700	46,500	59,500	224,900	39,100	58,100
Other utility
11,600	13,300	11,200	10,900	11,100	11,800	12,300	10,700	13,200	13,100	11,200	11,500	11,700	13,600	9,400	12,400	13,200	13,300	13,400	14,800	16,400	15,500	12,200	15,600	22,800	18,900	17,400	17,800	17,200	17,000	12,200	13,800	13,700	16,200	15,800	13,300	16,700	15,700	15,900	15,400	17,600	20,100	18,300
Non-utility
21,600	21,000	21,600	22,900	16,900	10,000	10,300	10,500	8,800	9,200	9,300	10,300	10,300	10,300	11,400	9,300	9,500	10,700	11,700	10,300	11,300	13,200	12,500	13,900	13,500	13,800	11,300	14,700	11,900	12,500	13,300	13,900	12,500	12,300	11,800	11,600	11,200	-86,800	47,300	39,400	42,800	99,500	96,600
Total revenues
915,700	880,100	990,200	790,200	987,200	873,500	928,600	816,100	916,300	856,100	906,900	765,300	853,900	797,000	924,600	754,600	843,800	740,100	898,900	717,200	897,400	804,100	843,100	750,300	952,800	832,600	866,600	718,000	859,600	750,900	887,600	690,300	765,700	760,800	870,900	712,500	877,200	678,600	951,700	741,600	890,200	884,000	740,800
Operating expenses:
Electric production fuel and purchased power
184,100	175,000	218,500	164,800	218,400	215,500	227,800	208,500	203,200	203,400	222,600	184,300	207,800	207,700	245,900	199,500	200,900	190,800	245,800	185,200	215,900	193,600	230,800	214,100	238,700	399,300	205,400	158,000	179,100	161,900	221,600	168,900	159,900	174,500	215,300	180,700	194,000	176,800	238,800	193,200	210,400	251,500	189,300
Electric transmission service
122,200	118,500	127,500	112,400	123,000	120,500	129,100	119,700	126,400	117,600	121,000	117,600	124,700	131,100	138,600	130,300	127,900	117,600	127,600	116,900	123,200	113,900	114,000	105,500	114,100	104,500	110,500	99,600	103,700	85,600	94,900	79,400	81,400	81,200	88,900	80,100	73,600	69,000	77,100	71,100	62,300	55,100	58,300
Purchased electric capacity
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	58,600	52,000	57,000	55,300	84,000	70,700	61,500	52,000	80,200	67,200	57,800	57,900	86,000	72,500	63,300	84,800	74,900
Cost of gas sold
85,000	70,600	9,100	20,400	121,600	82,300	11,300	27,500	111,200	75,900	15,000	28,300	92,200	62,000	12,500	24,600	95,200	52,800	13,600	21,900	130,800	99,100	21,800	45,000	161,900	95,500	14,300	38,900	128,000	76,100	17,700	18,600	104,800	84,200	19,800	34,800	156,400	99,100	19,800	28,700	156,400	13,900	27,500
Impairment of Long-Lived Assets Held-for-use
-	-	-	-	-	-	-	-	-	-	-	-	-	-	86,400	-	-	-	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other operation and maintenance
162,200	185,000	173,700	172,300	181,200	177,000	148,400	158,000	162,400	179,600	164,300	140,700	148,600	151,200	148,600	144,500	145,100	173,200	151,100	157,300	147,900	502,900	159,000	1,800	1,300	627,200	3,100	3,100	2,200	3,300	3,700	700	4,200	4,700	4,700	4,000	4,600	-92,300	40,400	33,100	38,200	94,900	89,900
Other operation and maintenance
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	160,700	161,000	-	156,300	147,200	150,200	157,400	144,700	137,900	150,000	153,600	147,100	168,900	160,600	171,100	143,400	152,200	150,500	130,000	146,800
Depreciation and amortization
146,300	143,600	143,800	142,900	136,900	130,500	129,000	127,000	120,400	119,100	120,700	115,000	107,000	102,900	104,100	102,100	102,500	101,400	99,300	100,400	100,200	99,700	97,100	95,800	95,500	93,500	92,100	92,700	92,600	85,000	83,600	80,800	83,000	81,000	80,700	81,500	77,800	72,400	75,400	65,100	74,400	69,500	66,200
Taxes other than income taxes
27,600	26,500	27,400	27,600	29,300	26,300	26,900	24,200	27,000	26,500	27,000	25,700	26,400	25,100	25,900	25,000	26,300	25,100	25,600	26,500	26,500	25,300	25,600	24,100	26,100	25,300	24,900	23,300	26,100	24,700	23,700	24,500	25,300	23,600	24,800	24,700	25,100	20,900	24,200	25,000	25,700	24,900	25,500
Total operating expenses
727,400	719,200	700,000	640,400	810,400	752,100	672,500	664,900	750,600	722,100	670,600	611,600	706,700	680,000	762,000	626,000	697,900	660,900	663,000	608,200	744,500	712,800	648,300	647,000	798,600	724,000	665,200	614,800	738,900	649,300	673,900	581,500	670,100	654,800	661,500	641,900	749,900	574,900	705,100	640,900	781,200	724,600	678,400
Operating income
188,300	160,900	290,200	149,800	176,800	121,400	256,100	151,200	165,700	134,000	236,300	153,700	147,200	117,000	162,600	128,600	145,900	79,200	235,900	109,000	152,900	91,300	194,800	103,300	154,200	108,600	201,400	103,200	120,700	101,600	213,700	108,800	95,600	106,000	209,400	70,600	127,300	103,700	246,600	100,700	109,000	159,400	62,400
Other (income) and deductions:
Interest expense
68,900	69,100	68,300	69,200	66,300	63,200	63,300	61,300	59,200	56,600	53,900	52,800	52,300	51,400	48,800	48,000	48,000	47,600	46,400	46,500	46,600	45,700	44,600	45,100	45,200	45,200	42,500	42,500	42,600	40,900	38,300	38,600	38,900	38,600	38,800	40,400	40,500	40,600	41,900	39,600	40,700	42,400	35,700
Loss on early extinguishment of debt
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-202,800	-
Income (Loss) from Equity Method Investments
13,400	17,800	11,600	12,700	10,900	13,000	9,800	10,500	21,300	11,900	10,100	11,300	11,500	10,800	9,200	9,100	10,500	4,900	11,100	11,300	6,500	6,200	11,500	11,300	11,400	11,000	11,100	10,900	10,700	10,900	10,400	10,600	9,400	9,700	10,100	9,600	9,900	9,400	9,300	9,600	9,800	9,500	8,600
Allowance for funds used during construction
23,000	27,100	21,900	18,300	25,400	23,800	18,800	18,100	14,900	13,000	9,600	10,100	17,000	18,200	15,800	15,300	13,200	11,800	9,700	8,600	6,800	9,000	8,300	8,400	9,100	9,700	8,500	7,000	5,600	7,500	5,800	4,800	3,800	3,400	2,800	2,700	3,100	3,600	5,000	5,500	3,900	13,900	11,300
Other
-1,900	-3,400	-3,700	-3,300	-4,000	-1,600	-1,600	-2,000	-2,400	-4,200	-4,600	-4,300	-4,200	-16,900	100	0	200	300	100	200	100	0	200	-100	1,700	-1,300	600	300	800	1,600	700	600	1,100	2,100	600	800	800	3,700	600	-500	800	1,200	1,500
Total other (income) and deductions
-34,400	-27,600	-38,500	-41,500	-34,000	-28,000	-36,300	-34,700	-25,400	-35,900	-38,800	-35,700	-28,000	-39,300	-23,700	-23,600	-24,100	-30,600	-25,500	-26,400	-33,200	-30,500	-24,600	-25,500	-23,000	-25,800	-22,300	-24,300	-25,500	-20,900	-21,400	-22,600	-24,600	-23,400	-25,300	-27,300	-26,700	-23,900	-27,000	-25,000	-26,200	-220,600	-14,300
Income before income taxes
153,900	133,300	251,700	108,300	142,800	93,400	219,800	116,500	140,300	98,100	197,500	118,000	119,200	77,700	138,900	105,000	121,800	48,600	210,400	82,600	119,700	60,800	170,200	77,800	131,200	82,800	179,100	78,900	95,200	80,700	192,300	86,200	71,000	82,600	184,100	43,300	100,600	79,800	219,600	75,700	82,800	-61,200	48,100
Income tax expense (benefit)
-18,700	19,300	23,100	11,200	15,100	5,600	11,700	13,600	16,800	1,800	26,100	21,200	17,600	12,200	7,500	18,100	21,600	10,900	27,800	11,200	20,500	-1,900	12,400	13,200	20,600	13,700	17,600	10,500	12,100	5,600	39,300	16,800	27,700	14,700	43,300	-11,200	22,400	25,900	64,100	23,000	34,700	-22,200	14,400
Income from continuing operations, net of tax
-	-	-	-	-	-	-	-	-	96,300	171,400	96,800	101,600	65,500	131,400	86,900	100,200	37,700	182,600	71,400	99,200	-	157,800	64,600	-	69,100	161,500	68,400	83,100	75,100	153,000	69,400	43,300	67,900	140,800	54,500	78,200	53,900	155,500	52,700	48,100	-39,000	33,700
Income from discontinued operations, net of tax
-	-	-	-	-	-	-	-	-	0	0	0	1,400	-300	-400	-500	-1,100	-1,100	-100	-1,300	0	-	-1,900	-300	-	-1,000	-1,300	-600	-3,000	-2,800	1,700	400	-4,400	-6,900	-14,900	800	1,500	-	-1,800	-200	-	-700	100
Net Income (Loss) Attributable to Parent
172,600	114,000	228,600	97,100	127,700	87,800	208,100	102,900	123,500	96,300	171,400	96,800	103,000	65,200	131,000	86,400	99,100	36,600	182,500	70,100	99,200	62,500	155,900	64,300	110,600	68,100	160,200	67,800	80,100	72,300	154,700	69,800	38,900	61,000	125,900	55,300	79,700	52,000	153,700	52,500	48,100	-39,700	33,800
Preferred dividend requirements of Interstate Power and Light Company
2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,600	2,600	2,500	10,200	4,000	4,000	3,900	4,000	4,000	3,900	4,200	6,200	4,700	4,600	4,700	4,700	4,600	4,700
Net Income (Loss) Available to Common Stockholders, Basic
170,000	111,500	226,000	94,600	125,100	85,300	205,500	100,400	120,900	93,800	168,800	94,300	100,400	62,700	128,400	83,900	96,500	34,100	179,900	67,600	96,600	60,000	153,300	61,800	108,000	65,500	157,600	65,300	69,900	68,300	150,700	65,900	34,900	57,000	122,000	51,100	73,500	47,300	149,100	47,800	43,400	-44,300	29,100
Weighted average number of common shares outstanding:
Weighted average number of common shares outstanding (basic and diluted) (in shares)
-	-	-	-	-	-	-	-	-	-	231,000	229,000	227,600	227,400	227,200	227,000	226,800	337,900	226,400	226,200	111,100	554,400	110,800	110,800	110,800	110,800	110,800	110,800	110,800	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Basic (in shares)
244,400	240,900	239,100	237,500	236,500	235,800	235,200	232,000	231,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	110,768	110,756	110,716	-	110,647	110,624	110,569	110,522	110,469	110,409	110,368	110,288	110,266
Diluted (in shares)
244,600	241,400	239,900	238,100	236,600	235,800	235,200	232,000	231,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	110,779	110,769	110,741	-	110,695	110,677	110,632	110,599	110,544	110,490	110,451	110,288	110,349
Earnings per weighted average common share attributable to Alliant Energy common shareowners:
Income from continuing operations, net of tax
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.37	0.43	0.39	-0.40	0.26
Income (loss) from discontinued operations, net of tax
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-0.02	-	-	0.00	0.00
Basic (in dollars per share)
-	-	0.95	-	-	-	0.87	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.35	0.43	0.39	-0.40	0.26
Income from continuing operations, net of tax
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.37	0.43	0.39	-0.40	0.26
Income (loss) from discontinued operations, net of tax
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-0.02	-	-	0.00	0.00
Diluted (in dollars per share)
-	-	0.94	-	-	-	0.87	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.35	0.43	0.39	-0.40	0.26
Income from continuing operations, net of tax (in dollars per share)
-	-	-	-	-	-	-	-	-	-	0.73	-	0.43	-	0.57	-	0.43	-0.28	0.79	0.31	0.87	-	1.40	0.56	-	0.61	1.43	0.59	0.66	0.63	1.34	0.60	0.36	0.59	1.23	0.45	0.65	-	-	-	-	-	-
Loss from discontinued operations, net of tax (in dollars per share)
-	-	-	-	-	-	-	-	-	-	0.00	-	0.01	-	0.00	-	0.00	0.00	0.00	-0.01	0.00	-	-0.02	0.00	-	-0.02	-0.01	0.00	-0.03	-0.02	0.02	0.00	-0.04	-0.07	-0.13	0.01	0.01	-	-	-	-	-	-
Earnings per weighted average common share attributable to Alliant Energy common shareowners (basic and diluted) (in dollars per share)
0.70	-	-	0.40	0.53	-	-	0.43	0.52	-	0.73	0.41	0.44	0.27	0.57	0.37	0.43	-0.28	0.79	0.30	0.87	-1.18	1.38	0.56	0.97	0.59	1.42	0.59	0.63	0.61	1.36	0.60	0.32	0.52	1.10	0.46	0.66	-	-	-	-	-	-
Amounts attributable to common shareowners:
Income from continuing operations, net of tax
-	-	-	-	-	-	-	-	-	93,800	168,800	94,300	99,000	63,000	128,800	84,400	97,600	35,200	180,000	68,900	96,600	-	155,200	62,100	-	66,500	158,900	65,900	72,900	71,100	149,000	65,500	39,300	63,900	136,900	50,300	72,000	49,200	150,900	48,000	43,400	-43,600	29,000
Income from discontinued operations, net of tax
-	-	-	-	-	-	-	-	-	0	0	0	1,400	-300	-400	-500	-1,100	-1,100	-100	-1,300	0	-	-1,900	-300	-	-1,000	-1,300	-600	-3,000	-2,800	1,700	400	-4,400	-6,900	-14,900	800	1,500	-	-1,800	-200	-	-700	100
Net Income (Loss) Available to Common Stockholders, Basic
170,000	111,500	226,000	94,600	125,100	85,300	205,500	100,400	120,900	93,800	168,800	94,300	100,400	62,700	128,400	83,900	96,500	34,100	179,900	67,600	96,600	60,000	153,300	61,800	108,000	65,500	157,600	65,300	69,900	68,300	150,700	65,900	34,900	57,000	122,000	51,100	73,500	47,300	149,100	47,800	43,400	-44,300	29,100
Dividends declared per common share (in dollars per share)
-	-	-	-	-	-	-	-	-	-	-	0.31	0.31	-	0.29	0.29	0.29	-	0.27	0.27	0.55	-	0.51	0.51	0.51	-	0.47	0.47	0.47	-	0.45	0.45	0.45	-	0.42	0.42	0.42	0.39	0.39	0.39	0.39	0.37	0.37
IPL [Member]
Electric utility
424,800	408,200	560,900	392,300	419,800	394,100	509,200	422,100	405,700	381,300	489,000	372,400	356,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Gas utility
83,000	76,400	24,800	38,400	124,600	89,200	26,700	42,200	108,100	78,800	27,400	36,700	83,100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other utility
11,100	12,200	10,800	10,500	10,700	10,800	11,700	10,500	12,000	12,100	11,000	11,100	11,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total revenues
518,900	496,800	596,500	441,200	555,100	494,100	547,600	474,800	525,800	472,200	527,400	420,200	450,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Electric production fuel and purchased power
106,200	95,500	126,800	83,300	128,900	115,000	122,500	116,900	114,600	113,600	122,500	98,000	109,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Electric transmission service
84,500	83,300	91,800	77,400	87,700	84,900	92,800	84,400	90,800	75,400	78,200	75,100	81,700	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cost of gas sold
44,200	39,900	5,900	10,800	63,300	45,800	6,400	16,800	60,600	41,000	9,900	16,900	47,800	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other operation and maintenance
86,600	99,000	100,200	97,400	108,000	105,500	94,600	97,000	105,500	113,400	102,400	87,600	93,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Depreciation and amortization
85,900	83,300	83,700	82,600	77,100	74,300	73,900	70,500	64,800	64,000	66,200	61,200	53,600	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Taxes other than income taxes
14,800	14,500	14,600	15,200	16,600	14,200	14,300	11,500	13,900	13,900	14,400	13,300	13,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total operating expenses
422,200	415,500	423,000	366,700	481,600	439,700	404,500	397,100	450,200	421,300	393,600	352,100	399,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating income
96,700	81,300	173,500	74,500	73,500	54,400	143,100	77,700	75,600	50,900	133,800	68,100	51,300	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Interest expense
34,500	34,300	31,700	31,500	29,400	28,800	30,400	30,400	29,800	28,900	27,900	27,900	27,700	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Allowance for funds used during construction
9,800	14,900	10,800	7,900	15,800	13,900	11,000	9,900	7,400	6,300	4,700	6,100	14,300	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
-900	-1,500	-2,000	-1,500	-1,900	-600	-500	-700	-800	-1,700	-1,900	-1,600	-1,800	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other (income) and deductions
-25,600	-20,900	-22,900	-25,100	-15,500	-15,500	-19,900	-21,200	-23,200	-24,300	-25,100	-23,400	-15,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income before income taxes
71,100	60,400	150,600	49,400	58,000	38,900	123,200	56,500	52,400	26,600	108,700	44,700	36,100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income tax expense (benefit)
-14,100	13,200	6,900	1,900	2,100	-2,700	-5,900	2,300	3,100	7,700	-14,300	-600	-3,700	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Net Income (Loss) Attributable to Parent
85,200	47,200	143,700	47,500	55,900	41,600	129,100	54,200	49,300	18,900	123,000	45,300	39,800	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Preferred dividend requirements of Interstate Power and Light Company
2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	2,500	2,600	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Net Income (Loss) Available to Common Stockholders, Basic
82,600	44,700	141,100	45,000	53,300	39,100	126,500	51,700	46,700	16,400	120,400	42,800	37,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Net Income (Loss) Available to Common Stockholders, Basic
82,600	44,700	141,100	45,000	53,300	39,100	126,500	51,700	46,700	16,400	120,400	42,800	37,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
WPL [Member]
Electric utility
305,500	304,900	355,000	298,900	323,600	310,000	352,000	304,200	303,000	314,300	351,600	308,500	321,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Gas utility
69,200	56,300	16,700	26,800	91,200	58,400	18,100	26,400	77,500	59,400	18,400	25,900	71,200	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other utility
500	1,100	400	400	400	1,000	600	200	1,200	1,000	200	400	500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total revenues
375,200	362,300	372,100	326,100	415,200	369,400	370,700	330,800	381,700	374,700	370,200	334,800	393,100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Electric production fuel and purchased power
77,900	79,500	91,700	81,500	89,500	100,500	105,300	91,600	88,600	89,800	100,100	86,300	98,300	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Electric transmission service
37,700	35,200	35,700	35,000	35,300	35,600	36,300	35,300	35,600	42,200	42,800	42,500	43,000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cost of gas sold
40,800	30,700	3,200	9,600	58,300	36,500	4,900	10,700	50,600	34,900	5,100	11,400	44,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other operation and maintenance
54,200	72,700	62,300	62,400	63,500	68,800	54,200	62,300	56,300	66,700	63,300	54,100	54,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Depreciation and amortization
59,100	59,000	58,900	59,100	58,600	55,200	54,100	55,500	54,600	54,100	53,600	52,800	52,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Taxes other than income taxes
11,700	11,400	12,000	11,500	11,900	11,500	11,700	12,000	12,000	11,600	11,800	11,500	12,000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total operating expenses
281,400	288,500	263,800	259,100	317,100	308,100	266,500	267,400	297,700	299,300	276,700	258,600	304,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating income
93,800	73,800	108,300	67,000	98,100	61,300	104,200	63,400	84,000	75,400	93,500	76,200	88,600	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Interest expense
25,100	24,900	25,400	26,100	25,800	24,300	24,200	24,600	24,700	24,700	23,100	23,100	22,900	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Allowance for funds used during construction
13,200	12,200	11,100	10,400	9,600	9,900	7,800	8,200	7,500	6,700	4,900	4,000	2,700	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other
-500	-1,400	-1,400	-1,600	-1,600	-800	-1,300	-1,000	-1,100	-2,400	-2,500	-2,300	-2,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Total other (income) and deductions
-12,400	-14,100	-15,700	-17,300	-17,800	-15,200	-17,700	-17,400	-18,300	-20,400	-20,700	-21,400	-22,700	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income before income taxes
81,400	59,700	92,600	49,700	80,300	46,100	86,500	46,000	65,700	55,000	72,800	54,800	65,900	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Income tax expense (benefit)
-8,200	9,900	17,100	7,700	14,600	8,100	10,200	6,200	11,700	1,800	23,000	16,700	20,400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Net Income (Loss) Attributable to Parent
89,600	49,800	75,500	42,000	65,700	38,000	76,300	39,800	54,000	53,200	49,800	38,100	45,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Net Income (Loss) Available to Common Stockholders, Basic
-	-	75,500	42,000	-	-	76,300	39,800	54,000	-	49,800	38,100	45,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Net Income (Loss) Available to Common Stockholders, Basic
-	-	75,500	42,000	-	-	76,300	39,800	54,000	-	49,800	38,100	45,500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-