http://www.sec.gov/Archives/edgar/data/1701051/000104746917003644/a2232283z424b4.htm
http://www.sec.gov/Archives/edgar/data/1497645/000104746917003645/a2232265z424b5.htm
http://www.sec.gov/Archives/edgar/data/1528837/000104746917003646/a2232294z424b5.htm
http://www.sec.gov/Archives/edgar/data/19617/000119312517183432/d399980d424b2.htm
http://www.sec.gov/Archives/edgar/data/1593538/000119312517183547/d385593d424b2.htm