Alliant Energy Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2018-06-15	39.580	40.080	39.350	39.960	30.854	3,015,600
2018-06-14	39.180	39.650	39.180	39.620	30.592	1,503,500
2018-06-13	39.170	39.440	38.910	39.170	30.244	2,028,700
2018-06-12	38.370	39.100	38.220	39.050	30.151	1,252,600
2018-06-11	39.240	39.340	38.350	38.380	29.634	1,128,900
2018-06-08	39.310	39.390	39.070	39.230	30.290	974,900
2018-06-07	39.150	39.650	38.990	39.190	30.260	1,450,400
2018-06-06	39.770	39.850	39.060	39.130	30.213	1,626,700
2018-06-05	40.240	40.310	39.530	39.750	30.692	1,967,100
2018-06-04	40.750	40.760	40.100	40.230	31.063	1,360,600
2018-06-01	41.300	41.300	40.470	40.630	31.371	1,415,400
2018-05-31	41.410	41.810	41.090	41.420	31.981	2,012,500
2018-05-30	40.800	41.550	40.740	41.440	31.997	2,353,200
2018-05-29	40.650	41.170	40.580	41.000	31.657	2,773,100
2018-05-25	40.740	40.940	40.660	40.790	31.495	1,696,000
2018-05-24	40.540	40.870	40.440	40.750	31.464	2,062,900
2018-05-23	40.390	40.660	40.260	40.490	31.263	1,917,800
2018-05-22	40.320	40.500	40.110	40.280	31.101	1,422,300
2018-05-21	40.600	40.710	40.160	40.280	31.101	2,436,400
2018-05-18	40.740	40.860	40.300	40.570	31.325	1,760,700
2018-05-17	40.870	41.130	40.550	40.640	31.379	1,446,400
2018-05-16	41.070	41.160	40.570	40.890	31.572	1,472,000
2018-05-15	41.080	41.340	40.740	41.050	31.696	1,493,300
2018-05-14	41.710	41.780	41.130	41.410	31.974	1,424,200
2018-05-11	41.770	41.910	41.590	41.660	32.167	974,600
2018-05-10	41.570	41.770	41.350	41.740	32.228	1,110,800
2018-05-09	41.840	41.850	41.020	41.260	31.858	1,663,100
2018-05-08	42.760	42.760	41.640	41.720	32.213	1,636,800
2018-05-07	43.230	43.290	42.840	42.940	33.155	1,040,600
2018-05-04	43.260	43.450	43.060	43.270	33.410	1,599,700
2018-05-03	42.690	43.470	42.040	43.230	33.379	1,753,400
2018-05-02	42.760	43.180	42.640	42.870	33.101	1,752,600
2018-05-01	43.000	43.070	42.780	42.820	33.062	1,234,500
2018-04-30	43.220	43.270	42.890	42.950	33.163	1,538,900
2018-04-27	42.440	43.130	42.440	43.060	33.248	1,291,800
2018-04-26	42.290	42.970	42.030	42.860	32.835	1,489,800
2018-04-25	41.970	42.500	41.820	42.230	32.352	1,415,000
2018-04-24	41.830	42.360	41.790	42.100	32.252	1,713,100
2018-04-23	41.590	41.890	41.450	41.690	31.938	970,300
2018-04-20	41.590	41.590	41.230	41.540	31.823	1,673,000
2018-04-19	41.530	41.640	41.260	41.530	31.816	1,373,500
2018-04-18	41.960	42.300	41.580	41.600	31.869	2,232,100
2018-04-17	41.640	42.070	41.520	41.850	32.061	1,476,300
2018-04-16	41.290	41.750	41.250	41.590	31.862	1,292,800
2018-04-13	40.700	41.230	40.670	41.110	31.494	1,469,400
2018-04-12	41.020	41.200	40.380	40.520	31.042	2,068,000
2018-04-11	40.720	41.090	40.660	41.020	31.425	1,907,100
2018-04-10	40.970	41.130	40.670	40.750	31.218	2,198,400
2018-04-09	41.000	41.360	40.820	41.050	31.448	1,684,400
2018-04-06	41.370	41.450	40.890	41.020	31.425	2,155,300
2018-04-05	40.880	41.370	40.340	41.330	31.662	2,004,400
2018-04-04	40.890	41.140	40.560	40.920	31.348	1,759,400
2018-04-03	40.730	41.050	40.590	40.820	31.272	1,730,800
2018-04-02	40.950	41.270	40.460	40.790	31.249	2,066,200
2018-03-29	40.640	41.040	40.590	40.860	31.302	1,485,800
2018-03-28	40.610	40.940	40.440	40.620	31.119	1,985,800
2018-03-27	39.910	40.860	39.640	40.530	31.050	1,744,900
2018-03-26	39.490	39.910	39.430	39.840	30.521	1,284,100
2018-03-23	39.940	40.260	39.380	39.450	30.222	1,933,900
2018-03-22	39.710	40.580	39.640	39.830	30.513	1,653,500

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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.