CIRcular The CIRcular Newsletter If you’d like to submit an article for the CIRcular, contact the editor at: cirpca.newsletter@gmail.com Click here to view the CIR submission guidelines. 2021 1st Quarter 2021 2nd Quarter 2021 2020 1st Quarter 2020 2nd Quarter 2020 3rd Quarter 2020 4th Quarter 2020 2019 1st Quarter 2019 2nd Quarter 2019 3rd Quarter 2019 4th Quarter 2019 2018 2nd Quarter 2018 3rd Quarter 2018 4th Quarter 2018 2017 1st Quarter 2017 2nd Quarter 2017 3rd Quarter 2017 4th Quarter 2017 2016 1st Quarter 2016 April 2016 June 2016 4th Quarter 2016 2015 January 2015 March 2015 April 2015 June 2015 August 2015 October 2015 2014 1st Quarter 2014 2nd Quarter 2014 3rd Quarter 2014 4th Quarter 2014 2013 1st Quarter 2013 2nd Quarter 2013 3rd Quarter 2013 4th Quarter 2013 2012 January 2012 February 2012 March 2012 April 2012 May 2012 June 2012 July 2012 August 2012 September 2012 October 2012 November 2012 December 2012 2011 January 2011 February 2011 March 2011 April 2011 May 2011 June 2011 July 2011 August 2011 September 2011 October 2011 November 2011 December 2011 2010 January 2010 February 2010 March 2010 April 2010 May 2010 June 2010 July 2010 August 2010 September 2010 October 2010 November 2010 December 2010 2009 November 2009 2008 June 2008 July 2008 2007 January 2007 April 2007 July 2007 October 2007 2006 June 2006 October 2006 July 2006 2005 February 2005 May 2005 July 2006 2004 March 2004 2003 January 2003 February 2003 May 2003 October 2003 2002 May 2002 June 2002 May 2003 2001 January 2001 May 2001 July 2001 November 2001 2000 February 2000 1999 September 1999 1998 August 1998 1997 March 1997 1996 May 1996 1995 July 1995 1994 October 1994 1993 August 1993 1992 October 1992 1991 June 1991 1990 May 1990 1989 February 1989 1988 November 1988 1987 September 1987 1986 August 19986 1985 February 1985 1984 April 1984 1983 December 1983 1982 February 1982 June 1982 1981 April 1981 July 1981 1980 January 1980 1979 June 1979 1978 January 1978 1975 April 1975 1974 January 1974 1973 January 1973 February 1973 March 1973 April 1973 May 1973 June 1973 January 1973 1971 January 1971 February 1971 March 1971 April 1971 May 1971 June 1971 July 1971 August 1971 September 1971 December 1971 1970 January 1970 February 1970 March 1970 April 1970 May 1970 June 1970 July 1970 1969 February 1969 November 1969 December 1969