$144.48
+0.48 (+0.33%)
USD · as of 2026-08-21 · marketstack
Documents
| Period end | Filed | Form | Read here | EDGAR |
|---|---|---|---|---|
| 2025-12-31 | 2026-02-25 | 10-K | read · risk factors · MD&A | index · original · 0000726854-26-000062 |
| 2024-12-31 | 2025-02-26 | 10-K | read · risk factors · MD&A | index · original · 0000726854-25-000037 |
| 2023-12-31 | 2024-02-28 | 10-K | read · risk factors · MD&A | index · original · 0000726854-24-000040 |
| 2022-12-31 | 2023-02-22 | 10-K | read · risk factors · MD&A | index · original · 0000726854-23-000015 |
| 2021-12-31 | 2022-02-24 | 10-K | read · risk factors · MD&A | index · original · 0000726854-22-000033 |
| 2020-12-31 | 2021-02-24 | 10-K | read · risk factors · MD&A | index · original · 0000726854-21-000047 |
▾Risk registerwhich risk-factor headings appeared in which year
52 captions · 6 filings
Descriptive and within-name: this is what changed in the wording of one firm's own filings.
52 captions across 6 filings6 added14 dropped31 in every year6 of 6 10-Ks on file are cached here
| Risk-factor caption | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Years |
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| · | ● | ● | ● | ● | ● | 5 | |
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| ● | ● | ● | ● | ● | ● | 6 | |
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| ● | ● | ● | ● | ● | ● | 6 rw | |
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| ● | ● | ● | ● | ● | ● | 6 rw | |
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| ● | ● | ● | ● | ● | ● | 6 rw | |
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The filer's own 10-K text · 6 filings read
Rows are the filing's own headings, verbatim — nothing is summarized or generated.
A blank cell means the filer did not print that heading that year — not that the risk ended.
Gates: 5+ captions · 50% of Item 1A · match at Jaccard 0.6.
▾Filing languagedocument length, negation and hedging — chart it against price on GRAPH
6 filings measured
Descriptive and within-name: this is what changed in the wording of one firm's own filings.
| Filed | Period end | Document words | Item 1A words | Negation / 10k | Hedging / 10k | Filing |
|---|---|---|---|---|---|---|
| 2021-02-24 | 2020-12-31 | 47,964 | 8,830 | 62.34 | 131.77 | read · EDGAR ↗ |
| 2022-02-24 | 2021-12-31 | 45,119 | 9,354 | 60.06 | 139.85 | read · EDGAR ↗ |
| 2023-02-22 | 2022-12-31 | 43,420 | 8,427 | 60.8 | 138.19 | read · EDGAR ↗ |
| 2024-02-28 | 2023-12-31 | 45,493 | 7,876 | 63.75 | 130.79 | read · EDGAR ↗ |
| 2025-02-26 | 2024-12-31 | 45,112 | 7,861 | 62.29 | 131.67 | read · EDGAR ↗ |
| 2026-02-25 | 2025-12-31 | 45,657 | 8,038 | 64.39 | 132.73 | read · EDGAR ↗ |
plot against the price on GRAPH: Document length · Item 1A length · Negation per 10k words · Hedging per 10k words
The filer's own 10-K text · 6 filings measured
House wordlists, not a licensed dictionary and not tuned against returns.
9 negation words · 40 hedging words — hover to read both lists.
Each point sits at its filing date and is held flat until the next filing.