April 19 – May 21, 2012


February 23 – March 25, 2012


January 12 – February 12, 2012


January 12 – February 12, 2012


October 13 – December 9, 2011


August 29 – October 4, 2011


April 14 – May 16, 2011


February 17 – March 22, 2011


February 17 – March 22, 2011


January 6 – February 6, 2011


January 6 – February 6, 2011


October 21 – December 5, 2010


August 25 – October 10, 2010


April 15 – May 17, 2010


February 25 – March 28, 2010


January 13 – February 15, 2010


October 22 – December 9, 2009


October 22 – December 9, 2009


September 10 – October 11, 2009


August 26 – October 6, 2009


April 16 – May 18, 2009


March 18 – March 20, 2009


January 20 – March 6, 2009


January 20 – March 22, 2009


October 23 – December 12, 2008


September 4 – October 12, 2008


August 27 – October 12, 2008


August 27 – October 12, 2008


April 17 – May 19, 2008


February 22 – March 23, 2008


January 10 – February 10, 2008


October 25 – December 9, 2007


October 25 – December 9, 2007


August 29 – October 11, 2007


August 29 – October 11, 2007


April 19 – May 14, 2007


April 15 – May 14, 2007


February 8 – March 18, 2007


November 29, 2006 – January 28, 2007


October 7 – November 15, 2006


August 22 – September 24, 2006


April 20 – May 15, 2006


April 3 – May 5, 2006


February 8 – March 19, 2006


December 1, 2005 – January 26, 2006


October 13, 2005 – January 22, 2006


August 22 – October 2, 2005


August 22 – October 2, 2005


April 21 – May 15, 2005


February 10 – March 24, 2005


February 10 – March 24, 2005


October 22, 2004 – February 1, 2005


August 23 – October 10, 2004


August 23 – October 10, 2004


April 22 – May 17, 2004


February 6 – March 24, 2004


October 24, 2003 – January 28, 2004


August 25 – October 10, 2003


April 9 – May 19, 2003


February 7 – March 23, 2003


November 21, 2002 – January 29, 2003


November 21, 2002 – January 29, 2003


October 11 – November 13, 2002


October 11 – November 13, 2002


August 26 – October 2, 2002


August 26 – October 2, 2002


April 9 – May 20, 2002


February 8 – March 24, 2002


February 8 – March 24, 2002


October 26, 2001 – January 29, 2002


August 26 – October 14, 2001


August 26 – October 14, 2001


April 10 – May 21, 2001


February 9 – March 25, 2001


February 9 – March 25, 2001


November 17, 2000 – January 31, 2001


November 17, 2000 – January 31, 2001


October 6 – November 12, 2000


October 6 – November 12, 2000


August 23 – September 28, 2000


August 23 – September 28, 2000


April 11 – May 16, 2000


April 11 – May 16, 2000


March 13 – March 29, 2000


January 21 – February 29, 2000


January 21 – February 29, 2000


November 18, 1999 – January 16, 2000


October 8 – November 14, 1999


October 8 – December 10, 1999


August 25 – September 26, 1999


August 25 – September 26, 1999


April 12 – May 17, 1999


February 12 – March 28, 1999


February 12 – March 28, 1999


November 20, 1998 – February 2, 1999


October 19 – November 15, 1998


October 19 – November 15, 1998


August 26 – October 11, 1998


April 14 – May 18, 1998


February 13 – March 29, 1998


February 13 – March 29, 1998


January 12 – February 3, 1998


January 12 – February 3, 1998


October 14 – November 25, 1997


October 14 – November 25, 1997


August 28 – October 5, 1997


August 28 – October 5, 1997


April 8 – May 20, 1996


March 25 – 29, 1996


February 9 – March 20, 1996


November 17, 1995 – February 1, 1996


October 6 – November 9, 1995


October 6 – November 9, 1995


August 28 – September 28, 1995


August 28 – September 28, 1995


August 28 – September 28, 1995


April 10 – May 15, 1995


February 10 – March 22, 1995


February 10 – March 22, 1995


December 2, 1994 – February 1, 1995


December 2, 1994 – February 1, 1995


October 7 – November 17, 1994


October 7 – November 17, 1994


August 25 – September 27, 1994


April 11 – May 16, 1994


February 11 – March 24, 1994


December 3, 1993 – February 6, 1994


October 8 – November 19, 1993


Aug. 26 – Sept. 30, 1993


August 26 – September 30, 1993


April 12 – May 17, 1993


March 29 – April 2, 1993


February 19 – March 25, 1993


February 19 – March 25, 1993


December 4, 1992 – February 13, 1993


December 4, 1992 – February 13, 1993


October 16 – November 22, 1992


October 16 – November 22, 1992


August 24 – October 8, 1992


August 24 – October 8, 1992


April 13 – May 18, 1992


March 30 – April 3, 1992


February 14 – March 25, 1992


November 15, 1991 – February 5, 1992


November 15, 1991 – February 5, 1992


October 4 – November 9, 1991


October 4 – November 9, 1991


August 28 – September 28, 1991


April 15 – May 20, 1991


February 9 – March 23, 1991


February 9 – March 23, 1991


November 30, 1990 – February 2, 1991


October 5 – November 18, 1990


October 5 – November 18, 1990


August 23 – Sept. 29, 1990


August 23 – September 29, 1990


April 16 – May 21, 1990


February 16 – March 25, 1990


February 16 – March 25, 1990


November 17, 1989 – February 9, 1990


October 6 – November 11, 1989


October 6 – November 11, 1989


August 24 – September 30, 1989


August 24 – September 30, 1989


August 24 – September 30, 1989


April 21 – May 15, 1989


February 17 – March 31, 1989


February 17 – March 31, 1989


December 2, 1988 – February 11, 1989


October 7 – November 20, 1988


August 24 – September 28, 1988


April 14 – May 16, 1988


March 28 – April 9, 1988


February 19 – March 25, 1988


November 20, 1987 – February 13, 1988


October 1 – November 16, 1987


October 1 – November 16, 1987


August 18 – September 25, 1987


August 18 – September 25, 1987


April 17 – May 20, 1987


April 1 – 11, 1987


February 27 – March 28, 1987


November 10, 1986 – February 21, 1987


September 29 – November 2, 1986


April 18 – May 20, 1986


February 21 – March 28, 1986


November 22, 1985 – February 15, 1986


October 11 – November 17, 1985


October 11 – November 17, 1985


September 6 – October 4, 1985


April – May 1985


November 15, 1984 – February 15, 1985


September 7 – November 2, 1984


April 13 – May 21, 1984


March 19 – April 6, 1984


March 7 – April 6, 1984


January 17 – February 29, 1984


November 17 – December 15, 1983


November 17 – December 15, 1983


October 14 – November 3, 1983


October 14 – November 3, 1983


September 3 – October 2, 1983


September 3 – October 2, 1983


April 16 – May 17, 1982


March 8 – April 9, 1982


January 22 – February 28, 1982


November 23 – December 18, 1981


October 19 – November 15, 1981


September 11 – October 11, 1981


April 17 – May 18, 1981


March 13 – April 12, 1981


March 13 – April 12, 1981


January 18 – March 8, 1981


November 24 – December 19, 1980


October 20 – November 16, 1980


October 20 – November 16, 1980


September 12 – October 12, 1980


September 12 – October 12, 1980


February 15 – March 21, 1980


September 17 – October 17, 1979


April – May 1979


March – April 1979


January – February 1979


January – February 1979


November – December 1978


October – November 1978


September – October 1978