http://www.sec.gov/Archives/edgar/data/1492966/000104746915005370/a2224948z424b5.htm
http://www.sec.gov/Archives/edgar/data/1323468/000104746915005375/a2225087z424b2.htm
http://www.sec.gov/Archives/edgar/data/1636050/000104746915005378/a2225075z424b4.htm
http://www.sec.gov/Archives/edgar/data/1346103/000119312515220258/d900478d424b5.htm
http://www.sec.gov/Archives/edgar/data/820736/000119312515220544/d933917d424b3.htm
http://www.sec.gov/Archives/edgar/data/1643202/000119312515220692/d938939d424b3.htm
http://www.sec.gov/Archives/edgar/data/858877/000119312515220749/d933539d424b2.htm