In order: 0:00 - 1971 (recorded 1974) 0:35 - 1980s (variation?) 0:40 - 1980s (recorded August 1987) 1:00 - 1990s (recorded December 30th, 1996) 1:23 - 1997-1998 1:31 - 1998-2001? (no intro, you can hear the tune, though) 1:41 - 2001?-2004 (no intro, just clock) 1:45 - 2004-2006 (actual intro but without original audio and on a studio monitor) 1:50 - 2006-2007 (still pictures only) 2:14 - 2007-December 3rd, 2008 2:48 - December 4th, 2008-2009 3:13 - 2009-October 2010 3:51 - October 2010-2013 4:34 - 2013-September 2013 4:43 - September 2013-late 2015 5:09 - late 2015-August 2016 5:13 - August 2016-January 2017 5:23 - January 2017-now (main news) 5:41 - January 2017-now (other bulletins)
