http://www.sec.gov/Archives/edgar/data/764764/000076476416000194/sc1-4191517xv1xcfsc_august.htm
http://www.sec.gov/Archives/edgar/data/764764/000076476416000196/sc1-4191451xv2xcfsc_august.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116074807/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116074812/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1569134/000119312516670408/d225929d424b5.htm
http://www.sec.gov/Archives/edgar/data/1061219/000119312516670474/d235286d424b5.htm
http://www.sec.gov/Archives/edgar/data/715957/000119312516671044/d230519d424b5.htm
http://www.sec.gov/Archives/edgar/data/1332639/000119312516671091/d200207d424b5.htm
http://www.sec.gov/Archives/edgar/data/1552000/000119312516671900/d225292d424b5.htm
http://www.sec.gov/Archives/edgar/data/1552000/000119312516671905/d225292d424b5.htm
http://www.sec.gov/Archives/edgar/data/1678407/000119312516671999/d236669d424b5.htm
http://www.sec.gov/Archives/edgar/data/731288/000119312516672050/d238953d424b2.htm
http://www.sec.gov/Archives/edgar/data/731288/000119312516672053/d238953d424b2.htm