I was trying to find info related to this dotpoint and i finally did. Just in case anyone requires any more info try these links...they provide details on the most recent discoveries of elements announced at the beginning of this year (Elements 115 and 113) and those discovered in 1999 (Elements 118 and 116).
http://www.newscientist.com/news/news.jsp?id=ns99994628
http://www.infoplease.com/spot/element118.html
http://www.newscientist.com/news/news.jsp?id=ns99994628
http://www.infoplease.com/spot/element118.html