- Alababma
- Alaska
- Arizona
- Arkansas
- ✔ California
- Colorado
- ✔ Connecticut
- ✔ Delaware
- ✔ Florida
- ✔ Georgia
- Hawaii
- Idaho
- ✔ Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- ✔ Maine
- ✔ Maryland
- ✔ Massachusetts
- Michigan
- Minnesota
- ✔ Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- ✔ New Hampshire
- ✔ New Jersey
- New Mexico
- ✔ New York
- ✔ North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- ✔ Pennsylvania
- ✔ Rhode Island
- ✔ South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- ✔ Vermont
- ✔ Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
dec 11 2008 ∞
may 24 2010 +
may 24 2010 +