Period 55: January 1, 2021 - December 31, 2021
Period 54: January 1, 2020 - December 31, 2020
Period 53: January 1, 2019 - December 31, 2019
Period 52: January 1, 2018 - December 31, 2018
Period 51: July 1, 2017 - December 31, 2017
Period 50: January 1, 2017 - June 30, 2017
Period 49: July 1, 2016 - December 31, 2016
Period 48: January 1, 2016 - June 30, 2016
Period 47: July 1, 2015 - December 31, 2015
Period 46: January 1, 2015 - June 30, 2015
Period 45: July 1, 2014 - December 31, 2014
Period 44: January 1, 2014 - June 30, 2014
Period 43: July 1, 2013 - December 31, 2013
Period 42: January 1, 2013 - June 30, 2013
Period 41: July 1, 2012 - December 31, 2012
Period 40: January 1, 2012 - June 30, 2012
Period 39: July 1, 2011 - December 31, 2011
Period 38: January 1, 2011 - June 30, 2011
Period 37: July 1, 2010 - December 31, 2010
Period 36: January 1, 2010 – June 30, 2010
Period 35: July 1, 2009 – December 31, 2009
Period 34: January 1, 2009 – July 31, 2009
Period 33: July 1, 2008 – December 31, 2008
Period 32: January 1, 2008 – June 30, 2008
Period 31: July 1, 2007 – December 31, 2007
Period 30: January 1, 2007 – June 30, 2007
Period 29: May 1, 2006 – December 31, 2006
Quarter 28: February 1, 2006 - April 30, 2006
Quarter 27: November 1, 2005 - January 31, 2006
Quarter 26: August 1, 2005 - October 31, 2005
Quarter 25: May 1, 2005 - July 31, 2005
Quarter 24: February 1, 2005 - April 30, 2005
Quarter 23: November 1, 2004 - January 31, 2005
Quarter 22: August 1, 2004 - October 31, 2004
Quarter 21: May 1, 2004 - July 31, 2004
Quarter 20: February 1, 2004 - April 30, 2004
Quarter 19: November 1, 2003 - January 31, 2004
Quarter 18: August 1, 2003 - October 31, 2003
Quarter 17: May 1, 2003 - July 31, 2003
Quarter 16: February 1, 2003 - April 30, 2003
Quarter 15: November 1, 2002 - January 31, 2003
Quarter 14: August 1, 2002 - October 31, 2002
Quarter 13: May 1, 2002 - July 31, 2002
Quarter 12: February 1, 2002 - April 30, 2002
Quarter 11: November 1, 2001 - January 31, 2002
Quarter 10: August 1, 2001 – October 31, 2001
Quarter 9: May 1, 2001 – July 31, 2001
Quarter 8: February 1, 2001 - April 30, 2001
Quarter 7: November 1, 2000 - January 31, 2001
Quarter 6: August 1, 2000 - October 31, 2000
Quarter 5: May 1, 2000 - July 31, 2000
Quarter 4: February 1, 2000 - April 30, 2000
Quarter 3: November 1, 1999 - January 31, 2000
Quarter 2: July 31, 1999 - October 31, 1999
Quarter 1: May 1, 1999 - July 30, 1999
