http://www.sec.gov/Archives/edgar/data/1000275/000114036116088357/form424b2.htm
http://www.sec.gov/Archives/edgar/data/834071/000114420416137408/v454256_424b2.htm
http://www.sec.gov/Archives/edgar/data/810961/000119312516781581/d299911d424b2.htm
http://www.sec.gov/Archives/edgar/data/855931/000119312516781784/d299751d424b5.htm
http://www.sec.gov/Archives/edgar/data/1522616/000119312516782281/d304217d424b2.htm
http://www.sec.gov/Archives/edgar/data/1630132/000119312516782536/d289150d424b5.htm
http://www.sec.gov/Archives/edgar/data/1617977/000119312516782710/d168333d424b3.htm
http://www.sec.gov/Archives/edgar/data/1669162/000156761916003297/s001460x6_424b4.htm