BIDU [Baidu] 6-K: EXECUTION VERSION FIFTH SUPPLEMENTAL INDENTURE Dated as of
[EXECUTION VERSION FIFTH SUPPLEMENTAL INDENTURE Dated as of July 6, 2017 Between BAIDU, INC. as Company and THE BANK OF NEW YORK MELLON as Trustee 2.875% NOTES DUE 2022 3.625% NOTES DUE 2027 Company Trustee FIFTH SUPPLEMENTAL INDENTURE dated as of July 6, 2017 between Baidu, Inc., an exempted compa]