| Name | Type | Description |
|---|---|---|
| id | Character | Intrinio ID for the Index |
| symbol | Character | The symbol used to identify the Index |
| name | Character | The name of the Index |
| continent | Character | The continent of the country of focus for the Index |
| country | Character | The country of focus for the Index |
| update_frequency | Character | How often the Index is updated |
| last_updated | POSIXlt | When the Index was updated last |
| description | Character | A paragraph describing the index and its scope |
| observation_start | Date | The earliest date for which data is available |
| observation_end | Date | The latest date for which data is available |