http://www.sec.gov/Archives/edgar/data/30371/000104746916010918/a2227647z424b5.htm
http://www.sec.gov/Archives/edgar/data/805022/000104746916010928/a2227684z424b5.htm
http://www.sec.gov/Archives/edgar/data/1466143/000119312516498120/d124654d424b5.htm
http://www.sec.gov/Archives/edgar/data/1365555/000119312516498476/d154350d424b2.htm
http://www.sec.gov/Archives/edgar/data/1573492/000119312516498584/d156893d424b5.htm
http://www.sec.gov/Archives/edgar/data/1636222/000119312516498594/d77107d424b4.htm