简介：

该库提供道琼斯平均指数的日数据及月数据（包括综合指数，工业指数，运输业指数，公用事业指数），其数据信息来源为道琼斯指数。
此外，该库还收录1987年以来的道琼斯总收益指数。该指数作为道琼斯整体市场指数的一部分，体现了红利再投资的收益情况。

信息类型：金融市场数据
涵盖国家和地区：全球
时间跨度：1896 – 2007 （总收益指数数据自1987年始）
语言：英文
更新周期：不定期
访问方式：WRDS 平台

Summary:

The Dow Jones Averages are comprised of The Daily and Monthly Dow Jones Composite (DJA), as well as The Dow Jones Industrial (DJI), The Dow Jones Transportation (DJT), The Dow Jones Utility (DJU), The Dow 10, and The Dow 5. Dow Jones Indexes is the source of Dow Jones information and the provider of this data.
The Dow Jones Total Return Indexes are introduced by Dow Jones Indexes as part of the Dow Jones Total Market Index Series. The Total Return Indexes account for reinvested dividends. Data for the Total Return Indexes is available after 1987.

Type of information: Financial Market Data
Geographical Coverage: Global
Data range: 1896 – 2007 （Data for the Total Return Indexes is available after 1987）
Language: English
Update Frequency: Constantly
Access: WRDS Platform

访问方式：

沃顿平台->左侧导航栏“Dow Jones”