/ubuntu/dists/bionic/main/dist-upgrader-all/

File Name ↓	File Size ↓	Date ↓
Parent directory/	-	-
18.04.15/	-	April 8, 2018
18.04.16/	-	April 13, 2018
18.04.17/	-	April 18, 2018
current/	-	April 18, 2018