Jan 2002		2853	2854
June 2002		2853	2854
January 2003		2853	2854
June 2003		2853	2854
January 2004		2853	2854
June 2004		2853	2854
January 2005	2849		2854
June 2005	2849		2854
June 2006	2849		2854
January 2007	2849		2854