http://www.sec.gov/Archives/edgar/data/788784/000089109216018727/e71842_424b2.htm
http://www.sec.gov/Archives/edgar/data/1094589/000104746916016529/a2230211z424b5.htm
http://www.sec.gov/Archives/edgar/data/1114446/000111444616011948/tc3519507i_0fwp.htm
http://www.sec.gov/Archives/edgar/data/1114446/000111444616011949/tc3519507f_1fwp.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116084826/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036116084857/form424b2.htm