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Equity

AOCI - Defined Benefit Plan Prior Service Cost

Southwest Airlines AOCI - Defined Benefit Plan Prior Service Cost decreased by 7.7% to $12M in Q4 2025 compared to the prior quarter. Year-over-year, this metric declined by 7.7%, from $13M to $12M. Over 5 years (FY 2020 to FY 2025), AOCI - Defined Benefit Plan Prior Service Cost shows an upward trend with a 32.0% CAGR.

Analysis

StatementBalance Sheet Statement
SectionEquity
First reportedQ4 2014
Last reportedQ4 2025Feb 5, 2026
Metric ID: aoci_defined_benefit_prior_service

Historical Data

5 periods
 Q4 '21Q4 '22Q4 '23Q4 '24Q4 '25
Value$3M$3M$2M$13M$12M
QoQ Change+0.0%-33.3%+550.0%-7.7%
YoY Change+0.0%-33.3%+550.0%-7.7%
Range$2M$13M
CAGR+300.0%
Avg YoY Growth+127.2%
Median YoY Growth-3.8%

Frequently Asked Questions

What is Southwest Airlines's aoci - defined benefit plan prior service cost?
Southwest Airlines (LUV) reported aoci - defined benefit plan prior service cost of $12M in Q4 2025.
How has Southwest Airlines's aoci - defined benefit plan prior service cost changed year-over-year?
Southwest Airlines's aoci - defined benefit plan prior service cost decreased by 7.7% year-over-year, from $13M to $12M.
What is the long-term trend for Southwest Airlines's aoci - defined benefit plan prior service cost?
Over 5 years (2020 to 2025), Southwest Airlines's aoci - defined benefit plan prior service cost has grown at a 32.0% compound annual growth rate (CAGR), from $3M to $12M.