1999. Revenue also beat expectations, as the health-services business, which includes CVS's under-fire PBM "drug middleman" business, showed improving results for a fourth-straight quarter.

Shares of CVS Health Corp. were having their best day ... and as the under-fire pharmacy-benefit-manager business continued to improve. Investors also seemed to appreciate that Chief Executive ...

CVS says blaming drug middlemen for higher prices ... and as the under-fire pharmacy-benefit-manager business continued to improve. Investors also seemed to appreciate that Chief Executive David ...