PH, 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 PH 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 | +3035 | -3048 | 3035 words | Diff → |
| 2016 → 2017 | 1.00 | +3352 | -3035 | 3352 words | Diff → |
| 2017 → 2018 | 1.00 | +3664 | -3352 | 3664 words | Diff → |
| 2018 → 2019 | 0.86 | +4261 | -3664 | 4261 words | Diff → |
| 2019 → 2020 | 1.00 | +4339 | -4261 | 4339 words | Diff → |
| 2020 → 2021 | 1.00 | +4819 | -4339 | 4819 words | Diff → |
| 2021 → 2022 | 1.00 | +2018 | -1908 | 4929 words | Diff → |
| 2022 → 2023 | 1.00 | +2152 | -2184 | 4897 words | Diff → |
| 2023 → 2024 | 1.00 | +1363 | -1271 | 4989 words | Diff → |
| 2024 → 2025 | 1.00 | +1776 | -1913 | 4852 words | Diff → |