http://www.sec.gov/Archives/edgar/data/1584207/000104746917003674/a2232287z424b5.htm
http://www.sec.gov/Archives/edgar/data/1669779/000104746917003686/a2232282z424b4.htm
http://www.sec.gov/Archives/edgar/data/872471/000110465917035643/a17-13805_9424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000114036117022497/form424b2.htm
http://www.sec.gov/Archives/edgar/data/354950/000119312517184066/d393941d424b2.htm
http://www.sec.gov/Archives/edgar/data/1679688/000119312517185109/d394138d424b5.htm
http://www.sec.gov/Archives/edgar/data/1705710/000119312517185414/d382953d424b5.htm
http://www.sec.gov/Archives/edgar/data/912593/000119312517185590/d406183d424b5.htm
http://www.sec.gov/Archives/edgar/data/1674335/000119312517185731/d391688d424b4.htm