WDC, 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 WDC 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 | 0.99 | +20700 | -13545 | 20700 words | Diff → |
| 2016 → 2017 | 1.00 | +20780 | -20700 | 20780 words | Diff → |
| 2017 → 2018 | 1.00 | +16582 | -20780 | 16582 words | Diff → |
| 2018 → 2019 | 1.00 | +12248 | -16582 | 12248 words | Diff → |
| 2019 → 2020 | 1.00 | +12826 | -12248 | 12826 words | Diff → |
| 2020 → 2021 | 1.00 | +10834 | -12826 | 10834 words | Diff → |
| 2021 → 2022 | 1.00 | +5679 | -5358 | 11155 words | Diff → |
| 2022 → 2023 | 1.00 | +6346 | -5717 | 11784 words | Diff → |
| 2023 → 2024 | 1.00 | +9495 | -7919 | 13360 words | Diff → |
| 2024 → 2025 | 1.00 | +9916 | -10776 | 12500 words | Diff → |