https://www.cnbc.com/2018/06/19/walgreens-replacing-ge-on-the-dow.html This is why the DJ always goes up over time. GE was one of the original members of the band, is replaced by Walgreens... The change will occur prior to the open on Tuesday, June 26.
If CVS, Walgreens and the Banks started to close branches or make them smaller the commercial real estate market would collapse in many cities.