Alliant Energy Corporation historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2025-08-08	335.20	335.20	335.20	335.20	328.10	0
2025-08-07	335.20	335.20	335.20	335.20	328.10	0
2025-08-06	335.20	335.20	335.20	335.20	328.10	0
2025-08-05	335.20	335.20	335.20	335.20	328.10	0
2025-08-04	335.20	335.20	335.20	335.20	328.10	0
2025-08-01	335.20	335.20	335.20	335.20	328.10	0
2025-07-31	335.20	335.20	335.20	335.20	328.10	0
2025-07-30	335.20	335.20	335.20	335.20	328.10	0
2025-07-29	335.20	335.20	335.20	335.20	326.22	0
2025-07-28	335.20	335.20	335.20	335.20	326.22	0
2025-07-25	335.20	335.20	335.20	335.20	326.22	0
2025-07-24	335.20	335.20	335.20	335.20	326.22	0
2025-07-23	335.20	335.20	335.20	335.20	326.22	0
2025-07-22	335.20	335.20	335.20	335.20	326.22	0
2025-07-21	335.20	335.20	335.20	335.20	326.22	0
2025-07-18	335.20	335.20	335.20	335.20	326.22	0
2025-07-17	335.20	335.20	335.20	335.20	326.22	0
2025-07-16	335.20	335.20	335.20	335.20	326.22	0
2025-07-15	335.20	335.20	335.20	335.20	326.22	0
2025-07-14	335.20	335.20	335.20	335.20	326.22	0
2025-07-11	335.20	335.20	335.20	335.20	326.22	0
2025-07-10	335.20	335.20	335.20	335.20	326.22	0
2025-07-09	335.20	335.20	335.20	335.20	326.22	0
2025-07-08	335.20	335.20	335.20	335.20	326.22	22
2025-07-07	335.20	335.20	335.20	335.20	326.22	0
2025-07-04	335.20	335.20	335.20	335.20	326.22	0
2025-07-03	339.71	339.71	335.20	335.20	326.22	2
2025-07-02	359.64	359.64	359.64	359.64	350.00	0
2025-07-01	359.64	359.64	359.64	359.64	350.00	0
2025-06-30	359.64	359.64	359.64	359.64	350.00	0
2025-06-27	359.64	359.64	359.64	359.64	350.00	0
2025-06-26	359.64	359.64	359.64	359.64	350.00	0
2025-06-25	359.64	359.64	359.64	359.64	350.00	0
2025-06-24	359.64	359.64	359.64	359.64	350.00	0
2025-06-23	359.64	359.64	359.64	359.64	350.00	0
2025-06-20	359.64	359.64	359.64	359.64	350.00	0
2025-06-18	359.64	359.64	359.64	359.64	350.00	0
2025-06-17	359.64	359.64	359.64	359.64	350.00	0
2025-06-16	359.64	359.64	359.64	359.64	350.00	0
2025-06-13	359.64	359.64	359.64	359.64	350.00	0
2025-06-12	359.64	359.64	359.64	359.64	350.00	0
2025-06-11	359.64	359.64	359.64	359.64	350.00	0
2025-06-10	359.64	359.64	359.64	359.64	350.00	0
2025-06-09	359.64	359.64	359.64	359.64	350.00	0
2025-06-06	359.64	359.64	359.64	359.64	350.00	0
2025-06-05	359.64	359.64	359.64	359.64	350.00	0
2025-06-04	359.64	359.64	359.64	359.64	350.00	0
2025-06-03	359.64	359.64	359.64	359.64	350.00	0
2025-06-02	359.64	359.64	359.64	359.64	350.00	0
2025-05-30	359.64	359.64	359.64	359.64	350.00	0
2025-05-29	359.64	359.64	359.64	359.64	350.00	0
2025-05-28	359.64	359.64	359.64	359.64	350.00	0
2025-05-27	359.64	359.64	359.64	359.64	350.00	0
2025-05-26	359.64	359.64	359.64	359.64	350.00	0
2025-05-23	359.64	359.64	359.64	359.64	350.00	0
2025-05-22	359.64	359.64	359.64	359.64	350.00	0
2025-05-21	359.64	359.64	359.64	359.64	350.00	0
2025-05-20	359.64	359.64	359.64	359.64	350.00	0
2025-05-19	359.64	359.64	359.64	359.64	350.00	0
2025-05-16	359.64	359.64	359.64	359.64	350.00	0

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-30	1.9491 USD
2026-04-29	1.8761 USD
2026-01-29	1.9592 USD
2025-10-30	1.8957 USD
2025-07-30	1.9231 USD
2025-04-29	2.0206 USD
2025-01-30	2.0280 USD
2024-10-30	1.9351 USD
2024-07-30	1.8353 USD
2024-04-29	1.7224 USD
2024-01-30	1.6717 USD
2023-10-30	1.5386 USD
2023-07-28	2.2520 USD
2023-04-27	2.2225 USD
2023-01-31	2.3723 USD
2022-10-28	2.2742 USD
2022-07-28	2.1945 USD
2022-04-28	2.1234 USD
2022-01-28	2.2069 USD
2021-10-29	2.2132 USD
2021-08-30	2.1117 USD
2021-07-29	2.1163 USD
2021-04-29	2.1164 USD
2020-07-30	2.0797 USD
2020-04-29	2.2113 USD

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