http://www.sec.gov/Archives/edgar/data/1739426/000104746918006791/a2236934z424b4.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118040895/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118040897/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118040909/form424b5.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118040912/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118040959/form424b3.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118040964/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1571996/000119312518303075/d681091d424b3.htm