Volume 39, Number 1, January 6, 2012
Volume 39, Number 2, January 13, 2012
Volume 39, Number 3, January 20, 2012
Volume 39, Number 4, January 27, 2012
Volume 39, Number 5, February 3, 2012
Volume 39, Number 6, February 10, 2012
Volume 39, Number 7, February 17, 2012
Volume 39, Number 8, February 24, 2012
Volume 39, Number 9, March 2, 2012
Volume 39, Number 10, March 9, 2012
Volume 39, Number 11, March 16, 2012
Volume 39, Number 12, March 23, 2012
Volume 39, Number 13, March 30, 2012
Volume 39, Number 14, April 6, 2012
Volume 39, Number 15, April 13, 2012
Volume 39, Number 16, April 20, 2012
Volume 39, Number 17, April 27, 2012
Volume 39, Number 18, May 4, 2012
Volume 39, Number 19, May 11, 2012
Volume 39, Number 20, May 18, 2012
Volume 39, Number 21, May 25, 2012
Volume 39, Number 22, June 1, 2012
Volume 39, Number 23, June 8, 2012
Volume 39, Number 26, June 29, 2012
Volume 39, Number 27, July 13, 2012
Volume 39, Number 28, July 20, 2012
Volume 39, Number 29, July 27, 2012
Volume 39, Number 30, August 3, 2012
Volume 39, Number 31, August 10, 2012
Volume 39, Number 32, August 17, 2012
Volume 39, Number 33, August 24, 2012
Volume 39, Number 34, August 31, 2012
Volume 39, Number 35, September 7, 2012
Volume 39, Number 36, September 14, 2012
Volume 39, Number 37, September 21, 2012
Volume 39, Number 38, September 28, 2012
Volume 39, Number 39, October 5, 2012
Volume 39, Number 40, October 12, 2012
Volume 39, Number 41, October 19, 2012
Volume 39, Number 42, October 26, 2012
Volume 39, Number 43, November 2, 2012
Volume 39, Number 44, November 9, 2012
Volume 39, Number 45, November 16, 2012
Volume 39, Number 46, November 23, 2012
Volume 39, Number 47, November 30, 2012
Volume 39, Number 48, December 7, 2012
