BDIF_2006.xlsx, BDIF_2007.xlsx and BDIF_2008.xlsx downloaded on April 21, 2019 from http://archivesbdif.amf-france.org/metadonnees

In each "DOP" sheet, two supplementaray columns have been created by hand to indicate when the "date de publication" is in English format (Month/Day/Year)

.csv files needed because Stata messes things when importing some dates
Each of the .csv file is the copy of the "DOP" sheet of the identically-named .xlsx file