Alliant Energy Corp historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2012-06-29	45.630	45.900	45.440	45.570	14.281	858,600
2012-06-28	44.700	45.300	44.500	45.300	14.197	843,600
2012-06-27	44.470	45.160	44.470	44.920	14.078	497,600
2012-06-26	44.620	44.800	44.480	44.610	13.980	494,400
2012-06-25	44.690	44.830	44.390	44.620	13.984	539,800
2012-06-22	44.740	45.060	44.690	44.980	14.096	928,000
2012-06-21	45.090	45.330	44.460	44.640	13.990	983,400
2012-06-20	45.500	45.670	44.950	45.110	14.137	902,000
2012-06-19	45.800	46.000	45.420	45.460	14.247	979,800
2012-06-18	45.500	45.910	45.290	45.810	14.356	766,400
2012-06-15	45.230	45.780	45.110	45.500	14.259	1,263,200
2012-06-14	45.100	45.360	44.900	45.110	14.137	1,029,800
2012-06-13	45.030	45.450	44.880	45.110	14.137	706,200
2012-06-12	44.930	45.120	44.590	45.100	14.134	719,400
2012-06-11	45.100	45.380	44.870	44.910	14.074	884,400
2012-06-08	44.660	45.040	44.490	44.920	14.078	590,000
2012-06-07	44.740	44.940	44.610	44.690	14.005	1,173,000
2012-06-06	44.130	44.440	43.790	44.440	13.927	1,702,400
2012-06-05	43.290	44.110	43.290	43.880	13.752	1,193,800
2012-06-04	43.490	43.750	43.360	43.470	13.623	1,035,200
2012-06-01	43.390	43.700	43.150	43.410	13.604	1,644,000
2012-05-31	43.600	44.020	43.580	43.690	13.692	1,967,000
2012-05-30	43.840	44.210	43.540	43.610	13.667	974,800
2012-05-29	44.120	44.270	43.910	44.100	13.821	681,200
2012-05-25	43.870	44.170	43.870	44.040	13.802	478,000
2012-05-24	43.700	44.040	43.500	43.930	13.767	711,600
2012-05-23	43.890	44.060	43.400	43.660	13.683	1,504,000
2012-05-22	43.760	44.200	43.740	44.130	13.830	1,110,000
2012-05-21	43.470	43.680	43.180	43.630	13.673	990,800
2012-05-18	43.960	44.030	43.320	43.470	13.623	1,448,200
2012-05-17	44.460	44.460	43.740	43.800	13.727	1,587,200
2012-05-16	44.820	44.820	44.370	44.390	13.911	1,609,200
2012-05-15	44.930	44.930	44.350	44.650	13.993	2,345,200
2012-05-14	44.730	44.940	44.470	44.770	14.031	2,688,800
2012-05-11	44.120	44.820	44.110	44.620	13.984	1,940,800
2012-05-10	44.110	44.530	43.860	44.360	13.902	1,529,600
2012-05-09	43.800	44.070	43.510	43.900	13.758	1,388,400
2012-05-08	43.190	44.150	43.090	44.100	13.821	2,008,200
2012-05-07	43.290	43.810	43.000	43.440	13.614	1,454,400
2012-05-04	44.020	44.930	43.430	43.900	13.758	2,687,400
2012-05-03	45.240	45.540	44.610	44.660	13.996	1,710,600
2012-05-02	45.160	45.390	44.900	45.240	14.178	2,007,000
2012-05-01	45.310	45.670	45.030	45.330	14.206	1,490,600
2012-04-30	45.050	45.380	44.950	45.240	14.178	1,449,400
2012-04-27	44.870	45.340	44.770	45.170	14.156	1,960,200
2012-04-26	44.540	45.010	44.390	44.780	14.034	1,434,000
2012-04-25	44.940	45.310	44.810	45.000	13.962	2,510,600
2012-04-24	44.040	44.750	44.040	44.680	13.862	1,699,800
2012-04-23	43.910	44.110	43.740	44.040	13.664	1,340,800
2012-04-20	43.560	44.220	43.460	44.170	13.704	1,374,400
2012-04-19	43.590	43.800	43.270	43.470	13.487	1,776,000
2012-04-18	43.480	43.710	43.300	43.510	13.499	1,031,600
2012-04-17	43.350	43.710	43.050	43.640	13.540	1,983,400
2012-04-16	42.940	43.220	42.860	43.150	13.388	1,407,400
2012-04-13	42.850	43.350	42.690	42.810	13.282	1,683,400
2012-04-12	42.340	42.940	42.270	42.840	13.291	1,766,800
2012-04-11	42.670	42.670	42.220	42.350	13.139	1,777,000
2012-04-10	42.880	42.900	42.000	42.310	13.127	2,105,400
2012-04-09	42.600	43.220	42.500	42.970	13.332	2,192,000
2012-04-05	43.200	43.330	42.900	42.980	13.335	993,800

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Stock splits

Date	Split (new : old)
2016-05-20	2:1

Dividends

Ex-date	Amount
2026-07-31	0.5350 USD
2026-04-30	0.5350 USD
2026-01-30	0.5350 USD
2025-10-31	0.5075 USD
2025-07-31	0.5075 USD
2025-04-30	0.5075 USD
2025-01-31	0.5075 USD
2024-10-31	0.4800 USD
2024-07-31	0.4800 USD
2024-04-29	0.4800 USD
2024-01-30	0.4800 USD
2023-10-30	0.4525 USD
2023-07-28	0.4525 USD
2023-04-27	0.4525 USD
2023-01-30	0.4525 USD
2022-10-28	0.4275 USD
2022-07-28	0.4275 USD
2022-04-28	0.4275 USD
2022-01-28	0.4275 USD
2021-10-29	0.4025 USD
2021-07-29	0.4025 USD
2021-04-29	0.4025 USD
2021-01-28	0.4025 USD
2020-10-29	0.3800 USD
2020-07-30	0.3800 USD
2020-04-29	0.3800 USD
2020-01-30	0.3800 USD
2019-10-30	0.3550 USD
2019-07-30	0.3550 USD
2019-04-29	0.3550 USD
2019-01-30	0.3550 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.