http://www.sec.gov/Archives/edgar/data/70502/000007050216000578/fps410.htm
http://www.sec.gov/Archives/edgar/data/70502/000007050216000579/pps411.htm
http://www.sec.gov/Archives/edgar/data/27419/000104746916011921/a2228091z424b2.htm
http://www.sec.gov/Archives/edgar/data/1487712/000104746916011931/a2228147z424b2.htm
http://www.sec.gov/Archives/edgar/data/1660719/000110465916109803/a16-4816_1424b3.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116060116/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116060178/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116060314/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1289790/000114420416092841/v435922_424b5.htm
http://www.sec.gov/Archives/edgar/data/1609711/000119312516530060/d174187d424b7.htm
http://www.sec.gov/Archives/edgar/data/1109357/000119312516530788/d170082d424b2.htm
http://www.sec.gov/Archives/edgar/data/1574540/000157454016000078/a424b5prospectussupplement.htm