http://www.sec.gov/Archives/edgar/data/1464423/000104746917004254/a2232557z424b5.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117026170/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117026173/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117026174/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117026177/form424b2.htm
http://www.sec.gov/Archives/edgar/data/83246/000114420417034296/v469642_424b2.htm
http://www.sec.gov/Archives/edgar/data/1002761/000119312517214103/d411726d424b5.htm
http://www.sec.gov/Archives/edgar/data/1053507/000119312517214161/d404475d424b5.htm
http://www.sec.gov/Archives/edgar/data/1023421/000119312517214995/d400172d424b5.htm
http://www.sec.gov/Archives/edgar/data/1407200/000119312517215027/d377812d424b5.htm
http://www.sec.gov/Archives/edgar/data/70502/000165495417005883/preliminarysupplement456.htm
http://www.sec.gov/Archives/edgar/data/70502/000165495417005885/finalsupplement455.htm