1999	X X *	Connecticut
1999	X X *	Delaware
1999	X - *	Georgia
1999	X X *	New Jersey
1999	X X *	Pennsylvania
2000	X X *	Massachusetts
2000	X X *	Maryland
2000	X X *	New Hampshire
2000	X X *	South Carolina
2000	X X *	Virginia
2001	X - *	Kentucky
2001	- X *	North Carolina
2001	X X *	New York
2001	X X *	Rhode Island
2001	X X *	Vermont
2002	- X *	Indiana
2002	X X *	Louisiana
2002	X X *	Mississippi
2002	X - *	Ohio
2002	- X *	Tennessee
2003	- - *	Alabama
2003	X - *	Arkansas
2003	- - *	Illinois
2003	X X *	Maine
2003	X - *	Missouri
2004	- X *	Florida
2004	- - *	Iowa
2004	X X *	Michigan
2004	X - *	Texas
2004	- - *	Wisconsin
2005	- - *	California
2005	- X *	Kansas
2005	- X *	Minnesota
2005	- X *	Oregon
2005	X - *	West Virginia
2006	- X *	Colorado
2006	- - *	North Dakota
2006	- X *	Nebraska
2006	- X *	Nevada
2006	- X *	South Dakota
2007	- X *	Idaho
2007	X X *	Montana
2007	- X *	Utah
2007	X X *	Washington
2007	- X *	Wyoming
2008	- - *	Alaska
2008	X - *	Arizona
2008	X - *	Hawaii
2008	- X *	New Mexico
2008	- - *	Oklahoma