On May 22, 2018, The Charles Schwab Corporation issued $600,000,000 aggregate principal amount of Floating Rate Senior Notes due 2021, $600,000,000 aggregate principal amount of 3.250% Senior Notes due 2021 and $750,000,000 aggregate principal amount of 3.850% Senior Notes due 2025 (collectively, the Notes). The Notes were issued under a Senior Indenture, dated as of June 5, 2009 (the Senior Indenture), between the company and The Bank of New York Mellon Trust Company, N.A., as trustee, as supplemented by the Eleventh Supplemental Indenture, dated as of May 22, 2018 (the Eleventh Supplemental Indenture).