Alliant Energy Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2015-05-12	59.770	60.150	59.280	59.900	20.941	1,080,200
2015-05-11	60.120	60.920	59.900	60.090	21.007	1,255,400
2015-05-08	60.980	61.400	59.900	60.260	21.067	2,431,800
2015-05-07	60.310	60.770	60.110	60.290	21.077	1,144,800
2015-05-06	60.520	60.800	59.620	60.190	21.042	838,200
2015-05-05	61.590	61.790	60.220	60.440	21.130	1,299,400
2015-05-04	61.050	62.380	61.030	61.870	21.630	2,048,800
2015-05-01	60.330	61.010	60.080	61.010	21.329	1,453,400
2015-04-30	61.430	61.890	60.200	60.470	21.140	2,226,800
2015-04-29	61.700	62.080	61.280	61.760	21.591	856,200
2015-04-28	61.710	62.390	61.330	62.220	21.752	1,207,400
2015-04-27	63.550	63.720	62.190	62.310	21.591	1,346,400
2015-04-24	62.830	63.690	62.580	63.330	21.945	836,600
2015-04-23	62.740	63.210	62.570	62.880	21.789	1,570,800
2015-04-22	62.860	63.020	62.200	62.750	21.744	888,800
2015-04-21	63.120	63.530	62.350	62.600	21.692	922,800
2015-04-20	62.380	63.760	62.380	63.080	21.858	1,173,800
2015-04-17	62.000	62.560	61.890	62.150	21.536	1,134,800
2015-04-16	62.610	62.660	61.720	62.370	21.612	1,290,800
2015-04-15	63.050	63.540	62.740	62.810	21.765	1,223,600
2015-04-14	62.930	63.270	62.620	63.010	21.834	912,800
2015-04-13	63.110	63.350	62.690	62.740	21.740	1,213,200
2015-04-10	62.700	63.280	62.280	63.140	21.879	968,200
2015-04-09	62.510	62.620	61.870	62.510	21.661	1,635,200
2015-04-08	62.590	62.670	61.910	62.520	21.664	1,450,800
2015-04-07	63.640	63.840	62.550	62.600	21.692	1,381,000
2015-04-06	63.000	64.140	62.950	63.650	22.056	1,321,000
2015-04-02	62.860	63.350	62.660	62.910	21.799	1,147,600
2015-04-01	62.970	63.070	62.160	62.850	21.778	1,742,800
2015-03-31	62.480	63.380	62.040	63.000	21.830	2,547,800
2015-03-30	61.920	62.760	61.600	62.580	21.685	1,325,600
2015-03-27	61.530	62.170	61.190	61.640	21.359	1,823,600
2015-03-26	61.900	62.250	61.060	61.300	21.241	1,781,000
2015-03-25	63.170	63.280	61.990	62.020	21.491	1,425,200
2015-03-24	63.180	63.610	62.500	62.540	21.671	1,137,200
2015-03-23	63.580	63.920	63.310	63.430	21.979	1,009,600
2015-03-20	62.850	63.680	62.610	63.580	22.031	2,717,600
2015-03-19	62.870	63.640	62.380	62.720	21.733	1,417,000
2015-03-18	61.680	63.500	61.480	63.020	21.837	1,551,600
2015-03-17	61.560	62.020	61.410	61.690	21.376	1,359,400
2015-03-16	60.860	62.200	60.760	61.790	21.411	1,329,200
2015-03-13	61.130	61.130	59.920	60.520	20.971	1,461,000
2015-03-12	60.600	61.400	60.600	61.150	21.189	1,408,800
2015-03-11	60.670	61.000	60.120	60.310	20.898	1,670,800
2015-03-10	60.550	61.260	60.390	60.670	21.023	1,954,800
2015-03-09	60.290	61.070	60.280	60.700	21.033	2,191,000
2015-03-06	61.550	61.550	60.070	60.250	20.877	2,107,000
2015-03-05	62.300	62.570	61.630	62.200	21.553	1,315,000
2015-03-04	62.410	62.410	61.830	62.090	21.515	794,400
2015-03-03	62.090	62.680	61.610	62.640	21.706	882,800
2015-03-02	63.450	63.550	61.790	62.410	21.626	1,348,600
2015-02-27	63.740	63.830	63.260	63.600	22.038	804,200
2015-02-26	64.550	64.850	63.620	63.710	22.076	1,015,000
2015-02-25	65.540	65.750	64.200	64.370	22.305	1,115,000
2015-02-24	65.090	65.670	64.500	65.510	22.700	1,767,600
2015-02-23	64.630	65.110	64.340	65.090	22.555	1,148,200
2015-02-20	64.500	64.700	63.950	64.610	22.388	1,222,600
2015-02-19	65.030	65.240	64.300	64.550	22.367	1,113,400
2015-02-18	63.430	65.110	63.430	65.040	22.537	1,617,800
2015-02-17	63.360	64.040	62.890	63.420	21.976	1,883,000

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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.