When form 8949 is filled out and it asks for the date acquired for security transactions

Hi, when you have stock sales and you need to report the 1099-B information about your stock sales as single transactions rather than a summary, it asks for the date acquired. However, on my 1099-B, it saying various dates (Literally the word various only). Does this suffice for me to enter in the software as various or do I need to hunt down each and every date if that is possible to find?