http://www.sec.gov/Archives/edgar/data/38009/000104746919000010/a2236812z424b3.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036119000207/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1415311/000119312519001610/d679623d424b3.htm
http://www.sec.gov/Archives/edgar/data/1415311/000119312519001612/d652113d424b3.htm
http://www.sec.gov/Archives/edgar/data/1415311/000119312519001619/d675562d424b3.htm