http://www.sec.gov/Archives/edgar/data/1000275/000114036118000047/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118000132/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118000178/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1032208/000119312518000601/d629443d424b5.htm
http://www.sec.gov/Archives/edgar/data/1032208/000119312518000615/d499112d424b5.htm