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LUV, risk-factor evolution

Item 1A (Risk Factors) year-over-year changes. Pre-computed at ingest time: paragraph adds/removes plus term-frequency cosine similarity between consecutive years.

📞 Earnings calls for LUV on Subtext ↗

Section length over time

03947789311840157862016201720182019202020212022202320242025
  • Carried over
  • Newly added

Item 1A word count by fiscal year, split into text carried over from the prior year vs. newly added (from year-over-year diffs).

Year-over-year transitions

YearsSimilarityAddedRemovedSection length
20152016
0.99
+4367-59354367 wordsDiff →
20162018
0.96
+4882-43674882 wordsDiff →
20182019
0.99
+6241-48826241 wordsDiff →
20192020
0.99
+9202-62419202 wordsDiff →
20202021
1.00
+9471-92029471 wordsDiff →
20212022
1.00
+10007-695112542 wordsDiff →
20222023
1.00
+10413-989413061 wordsDiff →
20232024
1.00
+10437-914714351 wordsDiff →
20242025
0.99
+11272-1202013603 wordsDiff →