DAL, 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 DAL on Subtext ↗Section length over time
- 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
| Years | Similarity | Added | Removed | Section length | |
|---|---|---|---|---|---|
| 2015 → 2016 | 1.00 | +5340 | -5307 | 5340 words | Diff → |
| 2016 → 2019 | 0.99 | +5998 | -5340 | 5998 words | Diff → |
| 2019 → 2021 | 0.99 | +8463 | -5998 | 8463 words | Diff → |
| 2021 → 2022 | 1.00 | +3965 | -4333 | 8095 words | Diff → |
| 2022 → 2023 | 1.00 | +4001 | -4689 | 7399 words | Diff → |
| 2023 → 2024 | 1.00 | +3055 | -3055 | 7399 words | Diff → |
| 2024 → 2025 | 1.00 | +4793 | -4549 | 7643 words | Diff → |