http://www.sec.gov/Archives/edgar/data/38009/000003800918000239/prelimpricingsupplementno1.htm
http://www.sec.gov/Archives/edgar/data/804269/000080426918000131/finalpricingsupplement1113.htm
http://www.sec.gov/Archives/edgar/data/804269/000080426918000133/prelimpricingsupplement111.htm
http://www.sec.gov/Archives/edgar/data/1574085/000104746918007196/a2237120z424b5.htm
http://www.sec.gov/Archives/edgar/data/860546/000104746918007217/a2237047z424b5.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118042918/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118042942/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036118042992/form424b2.htm
http://www.sec.gov/Archives/edgar/data/40729/000114420418059222/tv507125_424b2.htm
http://www.sec.gov/Archives/edgar/data/40729/000114420418059394/tv507184_424b2.htm
http://www.sec.gov/Archives/edgar/data/1308606/000119312518324655/d653232d424b5.htm
http://www.sec.gov/Archives/edgar/data/732712/000119312518325321/d650895d424b2.htm
http://www.sec.gov/Archives/edgar/data/732712/000119312518325359/d638771d424b2.htm
http://www.sec.gov/Archives/edgar/data/1427925/000143774918020621/acrx20181109_424b5.htm