http://www.sec.gov/Archives/edgar/data/33213/000104746920000278/a2240502z424b5.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001008/form424b.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001028/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001046/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001062/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001072/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001080/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001082/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036120001083/form424b2.htm
http://www.sec.gov/Archives/edgar/data/72971/000119312520009604/d867492d424b2.htm
http://www.sec.gov/Archives/edgar/data/19617/000119312520009740/d868542d424b2.htm
http://www.sec.gov/Archives/edgar/data/923139/000119312520010055/d836612d424b3.htm
http://www.sec.gov/Archives/edgar/data/1364742/000119312520010166/d854555d424b2.htm
http://www.sec.gov/Archives/edgar/data/1660734/000119312520010173/d858631d424b5.htm