- Volume 32, no. 1, Fall 2016: PPIRS Newsletter
- Volume 31, no. 2, Spring 2016
- Volume 31, no. 1 Fall 2015
- Volume 30, no. 2, Spring 2015
- Volume 30, no. 1, Fall 2014
- Volume 29, no. 2, Spring 2014
- Volume 29, no. 1, Fall 2013
- Volume 28, no. 2, Spring 2013
- Volume 28, no. 1, Fall 2012
- Volume 27, no. 2, Spring 2012
- Volume 27, no. 1, Fall 2011
- Volume 26, no. 2, Spring 2011
- Volume 26, no. 1, Fall 2010
- Volume 25, no. 2, Spring 2010
- Volume 25, no. 1, Fall 2009
- Volume 24, no. 2, Spring 2009
- Volume 24, no. 1, Fall 2008
- Volume 23, no. 2, Spring 2008
- Volume 23, no. 1, Fall 2007
- Volume 22, no. 2, Spring 2007
- Volume 22, no. 1, Fall 2006
- Volume 21, no. 2, Spring 2006
- Volume 21, no. 1, Fall 2005
- Volume 20, no. 2, Spring 2005
- Volume 20, no. 1, Fall 2004
- Volume 19, No. 2, Spring 2004
- Volume 19, No. 1, Fall 2003
- Volume 18, No. 2, Spring 2003
- Volume 18, No. 1, Fall 2002
- Volume 17, No. 2, Spring 2002
- Volume 17, No. 1, Fall 2001
- Volume 16, No. 2, Spring 2001
- Volume 16, No. 1, Fall 2000
- Volume 15, No. 2, Spring 2000
- Volume 15, No. 1, Fall 1999
- Volume 14, No. 2, Spring 1999
- Volume 14, No. 1, Fall 1998
- Volume 13, no. 2, Spring 1998
- Volume 13, no. 1, Fall 1997
- Volume 12, no. 2, Spring 1997
- Volume 12, no. 1, Fall 1996
- Volume 11, no. 2, Spring 1996
- Volume 11, no. 1, Fall 1995
- Volume 10, no. 2, Spring 1995
- Volume 10, no. 1, November 1994
- Volume 9, no. 2, May 1994
- Volume 9, no. 1, November 1993
- Volume 8, no. 2 – not published
- Volume 8, no. 1, November 1992
- Volume 7, no. 2, May 1992
- Volume 7, no. 1, November 1991
- Volume 6, no. 2, May 1991
- Volume 6, no. 1, November 1990
- Volume 5, no. 2, May 1990
- Volume 5, no. 1, November 1989
- Volume 4, no. 2, April 1989
- Volume 4, no. 1, November 1988
- Volume 3, no. 2, April 1988
- Volume 3, no. 1, November 1987
- Volume 2, no. 2, May 1987
- Volume 2, no. 1, November 1986
- Volume 1, no. 2, May 1986
- Volume 1, no. 1, November 1985