# QA Check Report

QA Link: https://www.realrate-archive.com/qa/_2026-04-29_us_life

## Error Logs

| Year | Detail | Type | Companies |
| --- | --- | --- | --- |
| 2011 | No matching role found | input.sec.calculation_linkbase.expand_agg | [0001487439](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0001487439_2011.html) |
| 2012 | No matching role found | input.sec.calculation_linkbase.expand_agg | [0001487439](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0001487439_2012.html) |
| 2020 | Negative Expenses, ignoring company. | pre-agg | [0000777917](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000777917_2020.html) |
| 2021 | Negative Expenses, ignoring company. | pre-agg | [0000777917](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000777917_2021.html) |
| 2024 | No matching role found | input.sec.calculation_linkbase.expand_agg | [0000832480](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000832480_2024.html), [0000008177](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000008177_2024.html) |
| 2025 | No matching role found | input.sec.calculation_linkbase.expand_agg | [0000832480](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000832480_2025.html), [0001039828](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0001039828_2025.html) |
## Correlation

| Year | Correlation |
| --- | --- |
| 2011 | 0.4 |
| 2012 | 0.8 |
| 2013 | 1.0 |
| 2014 | 0.7 |
| 2015 | 0.9 |
| 2016 | 0.8 |
| 2017 | 0.4 |
| 2018 | 0.54 |
| 2019 | 0.6 |
| 2020 | 0.55 |
| 2021 | 0.65 |
| 2022 | 0.08 |
| 2023 | 0.88 |
| 2024 | 0.3 |
| 2025 | 0.78 |

The following years have a correlation less than 0.3: 2022

## Significant Ranking Jumps

2011: 

| Company | Rank: 2010 | Rank: 2011 | Difference |
| --- | --- | --- | --- |
| [0001137774](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0001137774_2011.html) | 5 | 22  | 17 |

2022: 

| Company | Rank: 2021 | Rank: 2022 | Difference |
| --- | --- | --- | --- |
| [0000024090](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000024090_2022.html) | 5 | 22  | 17 |
| [0001560452](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0001560452_2022.html) | 20 | 3  | 17 |
| [0001822993](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0001822993_2022.html) | 22 | 6  | 16 |

2023: 

| Company | Rank: 2022 | Rank: 2023 | Difference |
| --- | --- | --- | --- |
| [0000024090](https://www.realrate-archive.com/qa/_2026-04-29_us_life/qa/0000024090_2023.html) | 22 | 6  | 16 |