http://www.sec.gov/Archives/edgar/data/71180/000104746919000280/a2237618z424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036119001750/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036119001752/form424b2.htm
http://www.sec.gov/Archives/edgar/data/70502/000114420419003435/tv511713-424b5.htm
http://www.sec.gov/Archives/edgar/data/1407200/000119312519021059/d655034d424b5.htm
http://www.sec.gov/Archives/edgar/data/1665650/000161577419001217/s115607_424b2.htm