http://www.sec.gov/Archives/edgar/data/1636050/000104746917002511/a2231749z424b5.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117015499/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117015519/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117015534/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117015536/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117015541/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117015549/form424b2.htm