http://www.sec.gov/Archives/edgar/data/70502/000007050214000029/fps309.htm
http://www.sec.gov/Archives/edgar/data/70502/000007050214000030/pps310.htm
http://www.sec.gov/Archives/edgar/data/1022344/000104746914000135/a2217417z424b5.htm
http://www.sec.gov/Archives/edgar/data/1316360/000104746914000146/a2216750z424b7.htm
http://www.sec.gov/Archives/edgar/data/883902/000114420414001835/v365034_424b1.htm
http://www.sec.gov/Archives/edgar/data/40729/000114420414001844/v365260_424b2.htm
http://www.sec.gov/Archives/edgar/data/40729/000114420414001854/v365269_424b2.htm
http://www.sec.gov/Archives/edgar/data/932628/000119312514009453/d634104d424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000121465914000268/n19141424b2.htm
http://www.sec.gov/Archives/edgar/data/1000275/000121465914000275/o110140424b2.htm