Snapshot once per day of the next earnings date (6,500 World Wide companies calendar data). 1/2/2006 - present
Note this is a history only file (no forward-looking feed).
1 - Prior to June 2012, an additional eType of "C" for Calculated was used. "C" differed from "I" in that the date was simply pushed out 89 days from the previous quarter's date and was not based on a historical pattern.