http://www.sec.gov/Archives/edgar/data/1000275/000114036115038632/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036115038634/form424b2.htm
http://www.sec.gov/Archives/edgar/data/1509261/000114420415060935/v422744_424b3.htm
http://www.sec.gov/Archives/edgar/data/70858/000119312515353610/d49685d424b3.htm
http://www.sec.gov/Archives/edgar/data/70858/000119312515353628/d58998d424b2.htm
http://www.sec.gov/Archives/edgar/data/12927/000119312515354053/d20639d424b3.htm
http://www.sec.gov/Archives/edgar/data/927628/000119312515354384/d77068d424b2.htm
http://www.sec.gov/Archives/edgar/data/320187/000119312515354677/d49705d424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000121465915007241/j1026150424b2.htm