ALLIANT ENERGY CORP (LNT)

Every figure below is the company's own, as filed. Nothing is estimated and nothing is smoothed — a period the filing does not support is left blank rather than drawn. Quarters are the company's own, counted from its financial year ending 12-31. Amounts in USD.

Revenue Quarterly

0 500M 1B 1.5B Q2 '16: 754.6M Q3 '16: 924.6M Q4 '16: 797M Q1 '17: 853.9M Q2 '17: 765.3M Q3 '17: 906.9M Q4 '17: 856.1M Q1 '18: 916.3M Q2 '18: 816.1M Q3 '18: 928.6M Q4 '18: 873.5M Q1 '19: 987.2M Q2 '19: 790.2M Q3 '19: 990.2M Q4 '19: 880.1M Q1 '20: 916M Q2 '20: 763M Q3 '20: 920M Q4 '20: 817M Q1 '21: 901M Q2 '21: 817M Q3 '21: 1B Q4 '21: 927M Q1 '22: 1.1B Q2 '22: 943M Q3 '22: 1.1B Q4 '22: 1.1B Q1 '23: 1.1B Q2 '23: 912M Q3 '23: 1.1B Q4 '23: 961M Q1 '24: 1B Q2 '24: 894M Q3 '24: 1.1B Q4 '24: 976M Q1 '25: 1.1B Q2 '25: 961M Q3 '25: 1.2B Q4 '25: 1.1B Q1 '26: 1.2B Q2 '17 Q3 '18 Q4 '19 Q1 '21 Q2 '22 Q3 '23 Q4 '24 Q1 '26

Gross Profit Quarterly

Nothing in this filer's XBRL supports this figure for the periods asked for, so there is nothing to draw. That is a gap in the filing, not a zero.

Operating Income Quarterly

0 150M 300M 450M Q2 '16: 128.6M Q3 '16: 162.6M Q4 '16: 99.9M Q1 '17: 147.2M Q2 '17: 153.7M Q3 '17: 236.3M Q4 '17: 134M Q1 '18: 165.7M Q2 '18: 151.2M Q3 '18: 256.1M Q4 '18: 121.4M Q1 '19: 176.8M Q2 '19: 149.8M Q3 '19: 290M Q4 '19: 160.9M Q1 '20: 188M Q2 '20: 168M Q3 '20: 272M Q4 '20: 112M Q1 '21: 198M Q2 '21: 176M Q3 '21: 289M Q4 '21: 132M Q1 '22: 248M Q2 '22: 212M Q3 '22: 309M Q4 '22: 159M Q1 '23: 222M Q2 '23: 217M Q3 '23: 322M Q4 '23: 183M Q1 '24: 222M Q2 '24: 130M Q3 '24: 313M Q4 '24: 221M Q1 '25: 257M Q2 '25: 223M Q3 '25: 349M Q4 '25: 197M Q1 '26: 249M Q2 '17 Q3 '18 Q4 '19 Q1 '21 Q2 '22 Q3 '23 Q4 '24 Q1 '26

Net Income Quarterly

0 150M 300M 450M Q2 '16: 86.4M Q3 '16: 131M Q4 '16: 65.2M Q1 '17: 103M Q2 '17: 96.8M Q3 '17: 171.4M Q4 '17: 96.3M Q1 '18: 123.5M Q2 '18: 102.9M Q3 '18: 208.1M Q4 '18: 87.5M Q1 '19: 127.7M Q2 '19: 97.1M Q3 '19: 229M Q4 '19: 113M Q1 '20: 173M Q2 '20: 136M Q3 '20: 249M Q4 '20: 66M Q1 '21: 174M Q2 '21: 146M Q3 '21: 259M Q4 '21: 95M Q1 '22: 192M Q2 '22: 159M Q3 '22: 227M Q4 '22: 107M Q1 '23: 163M Q2 '23: 160M Q3 '23: 259M Q4 '23: 121M Q1 '24: 158M Q2 '24: 87M Q3 '24: 295M Q4 '24: 150M Q1 '25: 213M Q2 '25: 174M Q3 '25: 281M Q4 '25: 142M Q1 '26: 224M Q2 '17 Q3 '18 Q4 '19 Q1 '21 Q2 '22 Q3 '23 Q4 '24 Q1 '26

Cost of Revenue Quarterly

0 60M 120M 180M Q1 '18: 126.4M Q2 '18: 119.7M Q3 '18: 129.1M Q4 '18: 120.8M Q1 '19: 123M Q2 '19: 112.4M Q3 '19: 127M Q4 '19: 118M Q1 '20: 122M Q2 '20: 72M Q3 '20: 132M Q4 '20: 123M Q1 '21: 134M Q2 '21: 121M Q3 '21: 148M Q4 '21: 134M Q1 '22: 138M Q2 '22: 133M Q3 '22: 157M Q4 '22: 145M Q1 '23: 146M Q2 '23: 138M Q3 '23: 154M Q4 '23: 145M Q1 '24: 152M Q2 '24: 147M Q3 '24: 165M Q4 '24: 149M Q1 '25: 158M Q2 '25: 151M Q3 '25: 166M Q4 '25: 151M Q1 '26: 159M Q3 '18 Q4 '19 Q1 '21 Q2 '22 Q3 '23 Q4 '24 Q1 '26

Operating Cash Flow Quarterly

0 150M 300M 450M Q1 '16: 228.3M Q2 '16: 281.7M Q3 '16: 144M Q1 '17: 173.5M Q2 '17: 76.3M Q3 '17: 201.5M Q4 '17: 70.3M Q1 '18: 156.3M Q2 '18: 118.1M Q3 '18: 167.8M Q4 '18: 85.8M Q1 '19: 181.1M Q2 '19: 95.8M Q3 '19: 232.1M Q4 '19: 151M Q1 '20: 160M Q2 '20: 159M Q3 '20: 117M Q4 '20: 65M Q1 '21: 145M Q2 '21: 62M Q3 '21: 270M Q4 '21: 105M Q1 '22: 251M Q2 '22: 49M Q3 '22: 185M Q4 '22: 1M Q1 '23: 188M Q2 '23: 123M Q3 '23: 311M Q4 '23: 245M Q1 '24: 307M Q2 '24: 255M Q3 '24: 351M Q4 '24: 254M Q1 '25: 249M Q2 '25: 243M Q3 '25: 408M Q4 '25: 269M Q1 '26: 368M Q2 '17 Q3 '18 Q4 '19 Q1 '21 Q2 '22 Q3 '23 Q4 '24 Q1 '26

Free Cash Flow Quarterly

-750M -500M -250M 0 250M 500M 750M Q3 '18: -212.8M Q4 '18: -468M Q1 '19: -192.9M Q2 '19: -182.7M Q3 '19: -119.4M Q4 '19: -485M Q1 '20: -118M Q2 '20: -147M Q3 '20: -234M Q4 '20: -366M Q1 '21: -69M Q2 '21: -150M Q3 '21: -76M Q4 '21: -292M Q1 '22: -56M Q2 '22: -194M Q3 '22: -138M Q4 '22: -610M Q1 '23: -229M Q2 '23: -218M Q3 '23: -132M Q4 '23: 214M Q1 '24: -171M Q2 '24: -137M Q3 '24: -59M Q4 '24: 211M Q1 '25: -305M Q2 '25: -179M Q3 '25: -103M Q4 '25: 224M Q1 '26: 26M Q1 '19 Q1 '20 Q1 '21 Q1 '22 Q1 '23 Q1 '24 Q1 '25 Q1 '26

Operating cash flow minus capital expenditure.

Shares Outstanding Quarterly

0 90M 180M 270M Q2 '09: 110.3M Q3 '09: 110.3M Q1 '10: 110.5M Q2 '10: 110.5M Q3 '10: 110.5M Q1 '11: 110.6M Q2 '11: 110.7M Q3 '11: 110.7M Q1 '12: 110.7M Q2 '12: 110.8M Q3 '12: 110.8M Q1 '13: 110.8M Q2 '13: 110.8M Q3 '13: 110.8M Q1 '18: 231.4M Q2 '18: 232M Q3 '18: 235.2M Q1 '19: 236.6M Q2 '19: 238.1M Q3 '19: 239.9M Q1 '20: 244.6M Q2 '20: 249.8M Q3 '20: 250M Q1 '21: 250.4M Q2 '21: 250.6M Q3 '21: 250.8M Q1 '22: 250.9M Q2 '22: 251.1M Q3 '22: 251.3M Q1 '23: 251.4M Q2 '23: 251.9M Q3 '23: 253.8M Q1 '24: 256.5M Q2 '24: 256.7M Q3 '24: 256.9M Q1 '25: 257.2M Q2 '25: 257.3M Q3 '25: 257.8M Q1 '26: 258.8M Q2 '10 Q1 '12 Q3 '13 Q2 '19 Q1 '21 Q3 '22 Q2 '24 Q1 '26

Weighted average diluted, as the filer reports it for each period. An average cannot be added across periods, so this one is always shown per period the filer tagged rather than as a trailing year.

EPS TTM

0.00 1.50 3.00 4.50 Q2 '16: 1.74 Q3 '16: 1.52 Q4 '16: 1.65 Q1 '17: 1.66 Q2 '17: 1.70 Q3 '17: 1.86 Q4 '17: 1.99 Q1 '18: 2.07 Q2 '18: 2.09 Q3 '18: 2.23 Q4 '18: 2.18 Q1 '19: 2.19 Q2 '19: 2.16 Q3 '19: 2.23 Q4 '19: 2.33 Q1 '20: 2.50 Q2 '20: 2.64 Q3 '20: 2.68 Q4 '20: 2.47 Q1 '21: 2.45 Q2 '21: 2.48 Q3 '21: 2.52 Q4 '21: 2.62 Q1 '22: 2.71 Q2 '22: 2.77 Q3 '22: 2.65 Q4 '22: 2.72 Q1 '23: 2.60 Q2 '23: 2.61 Q3 '23: 2.73 Q4 '23: 2.78 Q1 '24: 2.75 Q2 '24: 2.45 Q3 '24: 2.58 Q4 '24: 2.70 Q1 '25: 2.91 Q2 '25: 3.25 Q3 '25: 3.19 Q4 '25: 3.15 Q1 '26: 3.19 Q2 '17 Q3 '18 Q4 '19 Q1 '21 Q2 '22 Q3 '23 Q4 '24 Q1 '26

The filer's own published earnings a share for each quarter, four quarters added up. The company page divides trailing net income by the share count instead, which lands within about 1% of this and is not the same sum, so the two are named differently rather than presented as one figure.