Instantly Access Production Data Subscribe now to receive immediate access to. oil and gas production for NGL Water Solutions Permian, LLC. from April 2014 to October 2017.
Timeline. 1  1965: Plans for the John Hancock Center are announced. 2  1969: Construction is completed. 3  1972: The Hancock Center is surpassed by the Standard Oil Building (now the Aon Center) as the tallest building in Chicago.  1973: The residential portion of this building converts from apartments to condominiums.
John Hancock Annuity Customer Service Phone Number Phone Number of John Hancock Annuity is (800) 344-1029. John Hancock Annuity is an insurance plan of John Hancock Financial corporation which is based in USA. The organization was initiated on April 21, 1862 and its headquarters are situated at Boston, Massachusetts, USA.