The listing requirement snippet was from here:
https://listingcenter.nasdaq.com/ViewPDF.aspx?Material_Search.aspx?mcd=CD&cid=14&years=2017,2016,2015,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002&sub_cid=83&searchkeywords=&exactsearchddvalue=1&Print=N&materials=0&popularfl=