$555.59
+8.50 (+1.55%)
USD · as of 2026-08-21 · marketstack
Documents
| Period end | Filed | Form | Read here | EDGAR |
|---|---|---|---|---|
| 2025-12-31 | 2026-02-19 | 10-K | read · risk factors · MD&A | index · original · 0000820027-26-000011 |
| 2024-12-31 | 2025-02-20 | 10-K | read · risk factors · MD&A | index · original · 0000820027-25-000013 |
| 2023-12-31 | 2024-02-22 | 10-K | read · risk factors · MD&A | index · original · 0000820027-24-000015 |
| 2022-12-31 | 2023-02-23 | 10-K | read · risk factors · MD&A | index · original · 0000820027-23-000014 |
| 2021-12-31 | 2022-02-25 | 10-K | read · risk factors · MD&A | index · original · 0000820027-22-000016 |
| 2020-12-31 | 2021-02-24 | 10-K | read · risk factors · MD&A | index · original · 0000820027-21-000012 |
▾Risk registerwhich risk-factor headings appeared in which year
32 captions · 6 filings
Descriptive and within-name: this is what changed in the wording of one firm's own filings.
32 captions across 6 filings4 added6 dropped22 in every year6 of 6 10-Ks on file are cached here
| Risk-factor caption | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Years |
|---|---|---|---|---|---|---|---|
| · | · | · | ● | ● | ● | 3 | |
| · | · | ● | ● | ● | ● | 4 | |
| · | ● | ● | ● | ● | ● | 5 rw | |
| · | ● | ● | ● | ● | ● | 5 | |
| · | ● | · | · | · | · | 1 | |
| · | ● | ● | · | · | · | 2 rw | |
| ● | ● | · | · | · | · | 2 | |
| ● | · | · | · | · | · | 1 | |
| ● | ● | · | · | · | · | 2 rw | |
| ● | ● | ● | · | · | · | 3 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 rw | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 | |
| ● | ● | ● | ● | ● | ● | 6 |
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 | 95,445 | 11,664 | 41.07 | 96.91 | read · EDGAR ↗ |
| 2022-02-25 | 2021-12-31 | 88,871 | 12,373 | 42.31 | 104.76 | read · EDGAR ↗ |
| 2023-02-23 | 2022-12-31 | 85,220 | 12,221 | 43.53 | 104.55 | read · EDGAR ↗ |
| 2024-02-22 | 2023-12-31 | 90,566 | 12,775 | 41.52 | 93.08 | read · EDGAR ↗ |
| 2025-02-20 | 2024-12-31 | 83,512 | 11,813 | 41.67 | 98.43 | read · EDGAR ↗ |
| 2026-02-19 | 2025-12-31 | 82,820 | 11,822 | 41.54 | 99.73 | 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.