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Southern Co

SONYSEElectric ServicesFiscal year ends December 31Also trades as SOJC, SOJD, SOJE, SOJF, SOMN
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 30, 2026Score 5/3012% above fair value
$94.61+0.90 (+0.96%)

Close on Nov 2, 2026Market cap $107.95BP/E 22.9Yield 3.11%

Southern Mississippi Power Company Operating Income by Quarter

Mississippi Power Company Operating Income ($M) ($M)

QuarterlyAnnual

Southern Mississippi Power Company Operating Income: $80M in Q2 2026, down 8.0% from a year earlier.

Latest, Q2 2026
80
Period ended Jun 30, 2026
Change on a year earlier
-8.0%
87 in Q2 2025
History
25 quarters
Since Q1 2018
Sources
15
Documents cited below

Where the Q2 2026 figure comes from

Source: Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗

Reported in Form 10-K / 10-Q Co-Filing Registrant XBRL (`dei:LegalEntityAxis` & `srt:ProductOrServiceAxis`).

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedMississippi Power Company Operating Income ($M) ($M)Year on yearSource
Q2 2026Jun 30, 202680-8.0%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q1 2026Mar 31, 202688+3.5%Southern Company 10-Q (10q_2026q1, filed 2026-04-30, 0000092122-26-000034) ↗
Q3 2025Sep 30, 2025117+9.3%Southern Company 10-Q (10q_2025q3, filed 2025-10-30, 0000092122-25-000084) ↗
Q2 2025Jun 30, 202587+2.4%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q1 2025Mar 31, 202585+30.8%Southern Company 10-Q (10q_2026q1, filed 2026-04-30, 0000092122-26-000034) ↗
Q3 2024Sep 30, 2024107+3.9%Southern Company 10-Q (10q_2025q3, filed 2025-10-30, 0000092122-25-000084) ↗
Q2 2024Jun 30, 202485+66.7%Southern Company 10-Q (10q_2025q2, filed 2025-07-31, 0000092122-25-000076) ↗
Q1 2024Mar 31, 202465-16.7%Southern Company 10-Q (10q_2025q1, filed 2025-05-01, 0000092122-25-000042) ↗
Q3 2023Sep 30, 2023103+21.2%Southern Company 10-Q (10q_2024q3, filed 2024-10-31, 0000092122-24-000089) ↗
Q2 2023Jun 30, 202351-13.6%Southern Company 10-Q (10q_2024q2, filed 2024-08-01, 0000092122-24-000075) ↗
Q1 2023Mar 31, 202378+47.2%Southern Company 10-Q (10q_2024q1, filed 2024-05-02, 0000092122-24-000042) ↗
Q3 2022Sep 30, 202285+23.2%Southern Company 10-Q (10q_2023q3, filed 2023-11-02, 0000092122-23-000101) ↗
Q2 2022Jun 30, 202259+20.4%Southern Company 10-Q (10q_2023q2, filed 2023-08-03, 0000092122-23-000070) ↗
Q1 2022Mar 31, 202253-3.6%Southern Company 10-Q (10q_2023q1, filed 2023-04-27, 0000092122-23-000028) ↗
Q3 2021Sep 30, 202169–Southern Company 10-Q (10q_2022q3, filed 2022-10-27, 0000092122-22-000064) ↗
Q2 2021Jun 30, 202149–Southern Company 10-Q (10q_2022q2, filed 2022-07-28, 0000092122-22-000039) ↗

Cite this data

StockData. (2026). Southern Mississippi Power Company Operating Income ($M), quarterly Q1 2018–Q2 2026 [Data set]. Compiled from Southern SEC filings and investor materials. https://stockdatahq.com/stocks/so/kpis/xbrl-mpc-op-inc-m

See every metric in the Southern KPI table. Data updated Nov 2, 2026.