http://www.sec.gov/Archives/edgar/data/1649934/000110465915057084/a15-17126_1424b5.htm
http://www.sec.gov/Archives/edgar/data/1577230/000119312515279065/d65085d424b5.htm
http://www.sec.gov/Archives/edgar/data/81023/000119312515280073/d28286d424b5.htm
http://www.sec.gov/Archives/edgar/data/1347185/000119312515280459/d29949d424b5.htm
http://www.sec.gov/Archives/edgar/data/1637207/000119312515281167/d888681d424b4.htm
http://www.sec.gov/Archives/edgar/data/83246/000119312515281174/d940930d424b2.htm
http://www.sec.gov/Archives/edgar/data/1287865/000119312515281291/d45512d424b2.htm