5x18: January 31, 2008
5x17: January 24, 2008
5x16: January 17, 2008
5x15: January 10, 2008
5x14: January 3, 2008
5x13: December 27, 2007
5x12: December 20, 2007
5x11: December 13, 2007
5x10: December 6, 2007
5x09: November 29, 2007
5x08: November 22, 2007
5x07: November 15, 2007
5x06: November 8, 2007
5x05: November 1, 2007
5x04: October 25, 2007
5x03: October 18, 2007
5x02: October 11, 2007
5x01: October 4, 2007
4x48: August 30, 2007