http://www.astrodreamadvisor.com/Wave_Blue_Eagle.html

Previous Blue Eagle Wavespells
July 2nd to July 14th, 2004
March 19th to March 31st, 2005
December 4th to December 16th, 2005
August 21st to September 2nd, 2006
May 8th to May 20th, 2007
January 23 to February 4th, 2008
October 10th to 22nd, 2008
June 27th to July 9th, 2009
March 14th to 26th, 2010
November 29th to December 11th, 2010

This one: August 16th to 28th, 2011

Next one: May 3rd to 15th, 2012