ROST, 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 ROST 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 | 0.92 | +4356 | -749 | 4356 words | Diff → |
| 2016 → 2017 | 1.00 | +4842 | -4356 | 4842 words | Diff → |
| 2017 → 2018 | 1.00 | +4905 | -4842 | 4905 words | Diff → |
| 2018 → 2019 | 1.00 | +4948 | -4905 | 4948 words | Diff → |
| 2019 → 2020 | 1.00 | +5764 | -4948 | 5764 words | Diff → |
| 2020 → 2021 | 1.00 | +6609 | -5764 | 6609 words | Diff → |
| 2021 → 2022 | 1.00 | +4381 | -4441 | 6549 words | Diff → |
| 2022 → 2023 | 1.00 | +4351 | -4665 | 6235 words | Diff → |
| 2023 → 2024 | 1.00 | +3377 | -3712 | 5900 words | Diff → |
| 2024 → 2025 | 1.00 | +3183 | -3739 | 5344 words | Diff → |