http://www.sec.gov/Archives/edgar/data/1000275/000114036116088518/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116088623/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116088641/form4242b2.htm
http://www.sec.gov/Archives/edgar/data/1389170/000119312516783245/d305362d424b5.htm
http://www.sec.gov/Archives/edgar/data/810961/000119312516783862/d303349d424b2.htm
http://www.sec.gov/Archives/edgar/data/855931/000119312516783938/d306248d424b5.htm
http://www.sec.gov/Archives/edgar/data/831001/000119312516783955/d303644d424b2.htm
http://www.sec.gov/Archives/edgar/data/831001/000119312516783961/d305850d424b2.htm
http://www.sec.gov/Archives/edgar/data/1114995/000119312516783996/d255293d424b4.htm