http://www.sec.gov/Archives/edgar/data/947484/000094748417000112/a424b2final112917.htm
http://www.sec.gov/Archives/edgar/data/1022344/000104746917007368/a2233784z424b5.htm
http://www.sec.gov/Archives/edgar/data/726728/000104746917007377/a2233949z424b5.htm
http://www.sec.gov/Archives/edgar/data/1507615/000119312517355925/d498618d424b5.htm
http://www.sec.gov/Archives/edgar/data/1593538/000119312517356443/d485478d424b5.htm
http://www.sec.gov/Archives/edgar/data/1159508/000119312517356875/d498894d424b2.htm
http://www.sec.gov/Archives/edgar/data/1214816/000119312517357355/d489468d424b2.htm
http://www.sec.gov/Archives/edgar/data/1720748/000153949717002158/n1090_424b2-x15.htm
http://www.sec.gov/Archives/edgar/data/1583994/000157454017000128/a2017debtprospectussupplem.htm