http://www.sec.gov/Archives/edgar/data/1114446/000091412119000622/ub53528594-424b2.htm
http://www.sec.gov/Archives/edgar/data/200245/000095010319003556/dp103901_424b2-81.htm
http://www.sec.gov/Archives/edgar/data/1725057/000119312519080798/d714686d424b4.htm
http://www.sec.gov/Archives/edgar/data/1401708/000140170819000087/nstg-424b5.htm
http://www.sec.gov/Archives/edgar/data/1419828/000156459019008601/gs-424b2.htm
http://www.sec.gov/Archives/edgar/data/1419828/000156459019008650/gs-424b2.htm
http://www.sec.gov/Archives/edgar/data/1378624/000165495419002988/cbmg_424b5.htm