http://www.sec.gov/Archives/edgar/data/30371/000104746916010854/a2227647z424b5.htm
http://www.sec.gov/Archives/edgar/data/72741/000104746916010881/a2227682z424b5.htm
http://www.sec.gov/Archives/edgar/data/1419828/000110465916103279/a16-5667_10424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116056857/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1466143/000119312516496136/d124654d424b3.htm
http://www.sec.gov/Archives/edgar/data/1365555/000119312516496145/d154350d424b5.htm
http://www.sec.gov/Archives/edgar/data/72971/000119312516496233/d156926d424b2.htm
http://www.sec.gov/Archives/edgar/data/1419828/000119312516496346/d138424d424b2.htm