WILLIAMS PARTNERS L.P. $1,250,000,000 3.60% Senior Notes Due 2022 $750,000,000 4.00% Senior Notes Due 2025 $1,000,000,000 5.10% Senior Notes Due 2045 Underwriting AgreementWilliams Partners L.P. • March 3rd, 2015 • Natural gas transmission • New York
Company FiledMarch 3rd, 2015 Industry Jurisdiction