v1.0.0 - SEC Note Report Extractor

v1.0.0 发布说明

这是项目的首个公开版本，提供面向最终用户的 Windows 桌面工具，以及可复现构建的源码仓库。

本版本包含

• 年报提取功能
• 季报提取功能
• 可选映射表输出
• 未匹配公司输出
• 中英文 README
• GitHub Release 安装包

核心规则

• 默认基于本地 SEC note 数据运行
• 季报模式优先选择最新季报
• 如果同一公司在 note 中的最新年报 filed_date 更晚，则自动改用年报数据
• 只有在提供映射表时，才输出修改映射表

输出文件

年报模式：

• 美股年报提取_源表.xlsx
• 美股年报提取_未匹配公司.xlsx
• 美股年报提取_修改映射.xlsx（可选）

季报模式：

• 美股季报提取_源表.xlsx
• 美股季报提取_未匹配公司.xlsx
• 美股季报提取_修改映射.xlsx（可选）

数据来源

SEC 官方下载地址：
https://www.sec.gov/data-research/sec-markets-data/financial-statement-notes-data-sets

这套数据来自 SEC 的 Financial Statement and Notes Data Sets，用于提供财务报表正文及附注中的结构化文本和数值信息。

公开发布说明

• 仓库中不包含私有业务数据
• 仓库中不包含真实业务输出结果
• 打包后的软件安装包通过 GitHub Releases 提供，不直接提交到 Git 仓库

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v1.0.0 Release Notes

This is the first public release of the project. It includes a Windows desktop application for end users and a source repository for reproducible builds.

Included in this release

• Annual extraction workflow
• Quarterly extraction workflow
• Optional mapped workbook output
• Unmatched company output
• Chinese and English README files
• Packaged application attached through GitHub Releases

Core rules

• The application runs on local SEC note datasets by default
• Quarterly mode prefers the latest quarterly filing
• If the latest annual filing in notes has a later filed_date for the same company, the application uses the annual filing instead
• A remapped workbook is generated only when a mapping workbook is provided

Output files

Annual mode:

• 美股年报提取_源表.xlsx
• 美股年报提取_未匹配公司.xlsx
• 美股年报提取_修改映射.xlsx (optional)

Quarterly mode:

• 美股季报提取_源表.xlsx
• 美股季报提取_未匹配公司.xlsx
• 美股季报提取_修改映射.xlsx (optional)

Data source

Official SEC download page:
https://www.sec.gov/data-research/sec-markets-data/financial-statement-notes-data-sets

The application is designed for the SEC Financial Statement and Notes Data Sets, which provide structured text and numeric information from financial statements and footnotes.

Public release note

• No private business datasets are included in the repository
• No real business output files are included in the repository
• Packaged application files are distributed via GitHub Releases instead of being committed to Git