United Parcel Service, Inc. (UPS) CEO David Abney on Q4 2019 Results - Earnings Call TranscriptSeeking Alpha • 01/30/20
UPS buying 10,000 electric delivery vans, will test Waymo self-driving vehicles next monthReuters • 01/30/20
UPS chief executive: Amazon as a major client and competitor in delivery is not a problem for usCNBC • 01/30/20