| SOUTHERN CO (SO) |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | 2025-Sep-30 | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | | | 2016-Sep-30 | 2016-Jun-30 | | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 | 2014-Mar-31 | 2013-Dec-31 |
| Fiscal Period | | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | | | Q3-FY2016 | Q2-FY2016 | | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | Q4-FY2013 |
| Close Price of Common Stock | 88.58$ | 94.77$ | 91.81$ | 91.92$ | 82.34$ | 90.16$ | 77.51$ | 71.73$ | 70.16$ | 64.70$ | 70.28$ | 69.58$ | 71.42$ | 68.07$ | 71.35$ | 72.49$ | 68.58$ | 61.96$ | 60.52$ | 62.14$ | 61.44$ | 54.29$ | 51.88$ | 54.09$ | 63.71$ | 61.79$ | 55.29$ | 51.65$ | 43.92$ | 43.60$ | 46.30$ | 44.68$ | 48.11$ | 49.15$ | | | | | | | | | | | | | | | |
| Market Cap of Common Stock | 97,530,361,469$ | 104,251,492,761$ | 100,904,245,426$ | 100,818,057,948$ | 90,218,635,381$ | 98,686,046,848$ | 84,751,457,864$ | 78,258,514,055$ | 76,517,853,526$ | 70,558,363,661$ | 76,633,490,511$ | 75,766,213,004$ | 77,753,013,376$ | 72,358,499,852$ | 75,811,135,561$ | 76,855,825,292$ | 72,681,353,588$ | 65,604,847,435$ | 64,068,310,900$ | 65,657,724,272$ | 64,895,508,050$ | 57,332,057,655$ | 54,777,702,508$ | 57,023,214,643$ | 66,814,842,439$ | 64,584,863,406$ | 57,517,951,022$ | 53,430,072,189$ | 45,183,646,558$ | 44,211,262,538$ | 46,833,161,783$ | 45,039,524,858$ | 48,279,510,076$ | 49,119,151,106$ | | | | | | | | | | | | | | | |
| QoQ% | (6.45%) | 3.32% | .09% | 11.75% | (8.58%) | 16.44% | 8.30% | 2.28% | 8.45% | (7.93%) | 1.15% | (2.56%) | 7.46% | (4.55%) | (1.36%) | 5.74% | 10.79% | 2.40% | (2.42%) | 1.18% | 13.19% | 4.66% | (3.94%) | (14.66%) | 3.45% | 12.29% | 7.65% | 18.25% | 2.20% | (5.60%) | 3.98% | (6.71%) | (1.71%) | | | | | | | | | | | | | | | | |
| YoY% | 8.10% | 5.64% | 19.06% | 28.83% | 17.91% | 39.86% | 10.59% | 3.29% | (1.59%) | (2.49%) | 1.09% | (1.42%) | 6.98% | 10.29% | 18.33% | 17.06% | 12.00% | 14.43% | 16.96% | 15.14% | (2.87%) | (11.23%) | (4.76%) | 6.73% | 47.87% | 46.08% | 22.82% | 18.63% | (6.41%) | (9.99%) | | | | | | | | | | | | | | | | | | | |
| Close Price of Warrant | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Close Price of Unit | 49.71$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Close Price of Right | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Common Shares Outstanding | | 1,101,104,843 | 1,100,047,407 | 1,099,055,064 | 1,097,000,000 | 1,095,684,180 | 1,094,565,737 | 1,093,426,111 | 1,093,000,000 | 1,090,619,349 | 1,090,546,579 | 1,090,402,540 | 1,090,000,000 | 1,088,672,828 | 1,063,001,320 | 1,062,524,675 | 1,062,000,000 | 1,059,803,931 | 1,058,825,814 | 1,058,630,385 | 1,059,000,000 | 1,056,241,993 | 1,056,130,748 | 1,055,955,711 | 1,054,000,000 | 1,048,733,989 | 1,045,231,646 | 1,040,295,732 | 1,032,000,000 | 1,028,888,684 | 1,014,136,083 | 1,011,624,620 | 1,006,000,000 | 1,003,627,691 | 999,474,028 | 993,000,000 | | 979,999,480 | 941,598,673 | 912,846,995 | | 908,938,919 | 908,424,808 | 908,261,371 | | 899,812,716 | 895,696,608 | 890,811,428 | 886,000,000 |
| QoQ% | | .10% | .09% | .19% | .12% | .10% | .10% | .04% | .22% | .01% | .01% | .04% | .12% | 2.42% | .05% | .05% | .21% | .09% | .02% | (.04%) | .26% | .01% | .02% | .19% | .50% | .34% | .47% | .80% | .30% | 1.46% | .25% | .56% | .24% | .42% | .65% | | | 4.08% | 3.15% | | | .06% | .02% | | | .46% | .55% | .54% | .48% |
| YoY% | | .50% | .50% | .52% | .37% | .46% | .37% | .28% | .28% | .18% | 2.59% | 2.62% | 2.64% | 2.72% | .39% | .37% | .28% | .34% | .26% | .25% | .47% | .72% | 1.04% | 1.51% | 2.13% | 1.93% | 3.07% | 2.83% | 2.58% | 2.52% | 1.47% | 1.88% | | 2.41% | 6.15% | 8.78% | | 7.82% | 3.65% | .51% | | 1.01% | 1.42% | 1.96% | | 2.05% | 2.49% | 2.39% | |