http://www.sec.gov/Archives/edgar/data/70502/000007050214000039/pps311.htm
http://www.sec.gov/Archives/edgar/data/1505611/000101376214000083/form424b3.htm
http://www.sec.gov/Archives/edgar/data/56873/000104746914000346/a2218049z424b5.htm
http://www.sec.gov/Archives/edgar/data/1597811/000114420414003921/v366159_424b3.htm
http://www.sec.gov/Archives/edgar/data/40729/000114420414004134/v366372_424b2.htm
http://www.sec.gov/Archives/edgar/data/40729/000114420414004139/v366373_424b2.htm
http://www.sec.gov/Archives/edgar/data/1401708/000119312514019386/d649809d424b4.htm
http://www.sec.gov/Archives/edgar/data/1130591/000119312514019394/d661854d424b5.htm
http://www.sec.gov/Archives/edgar/data/1580608/000119312514019910/d629853d424b4.htm
http://www.sec.gov/Archives/edgar/data/1501293/000119312514020139/d659210d424b2.htm
http://www.sec.gov/Archives/edgar/data/1574085/000119312514020564/d643219d424b1.htm
http://www.sec.gov/Archives/edgar/data/1593034/000119312514020596/d636864d424b3.htm
http://www.sec.gov/Archives/edgar/data/19617/000119312514021699/d554192d424b2.htm
http://www.sec.gov/Archives/edgar/data/74615/000119312514021711/d664446d424b2.htm
http://www.sec.gov/Archives/edgar/data/1588238/000119312514022358/d603624d424b4.htm
http://www.sec.gov/Archives/edgar/data/1000275/000121465914000557/a123141424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000121465914000585/a124130424b2.htm