PGP Desktop extracted files modified date

I have a number of self-decrypting archive files that contain between 5 to 2 files. When I double-click on the SDA file (.exe) and the contents are extracted, I noticed that the date modified of these files is set to the current time and date the extraction occurs.

I've tested with a standard PGP encrypted file and the same occurs when using the 'Verify and Decrypt' option, however if I double-click on a PGP file to open it, and then highlight the files and choose extract, the modified date stays as the date of the file itself

Is there a way to prevent the modified date from being altered when extracting from an SDA file at all?