June 11, 2018 Solicitation Information (updated 9/13/2018)

April 23, 2018 Solicitation Information (updated 7/26/2018)

January 22, 2018 Solicitation Information (updated 4/25/2018)

October 16, 2017 Solicitation Information (updated 1/25/2018)

June 12, 2017 Solicitation Information (updated 9/14/2017)

April 24, 2017 Solicitation Information (updated 7/27/2017)

January 30, 2017 Solicitation Information (updated 5/4/2017)

October 17, 2016 Solicitation Information (updated 1/26/2017)

June 13, 2016 Solicitation Information (updated 9/15/2016)

April 18, 2016 Solicitation Information (updated 7/21/2016)

February 1, 2016 Solicitation Information (updated 4/28/2016)

October 19, 2015 Solicitation Information (updated 1/21/2016)

June 8, 2015 Solicitation Information (updated 9/10/2015)

April 20, 2015 Solicitation Information (updated 7/23/2015)

January 26, 2015 Solicitation Information (updated 4/30/2015)

October 20, 2014 Solicitation Information (updated 1/22/2015)

June 9, 2014 Solicitation Information (updated 9/11/2014)

April 21, 2014 Solicitation Information (updated 7/24/2014)

January 27, 2014 Solicitation Information (updated 5/1/2014)

October 28, 2013 Solicitation Information (updated 1/30/2014)

June 10, 2013 Solicitation Information (updated 9/12/2013)

April 22, 2013 Solicitation Information (updated 7/25/2013)

January 14, 2013 Solicitation Information (updated 4/18/2013)

October 22, 2012 Solicitation Information (updated 1/24/2013)

June 4, 2012 Solicitation Information (updated 9/6/2012)

April 23, 2012 Solicitation Information (updated 7/26/2012)

January 9, 2012 Solicitation Information (updated 4/12/2012)

October 24, 2011 Solicitation Information (updated 1/26/2012)

June 6, 2011 Solicitation Information (updated 9/8/2011)

April 18, 2011 Solicitation Information (updated 7/21/2011)

January 10, 2011 Solicitation Information (updated 4/14/2011)

October 25, 2010 Solicitation Information (updated 1/27/2011)

June 7, 2010 Solicitation Information (updated 9/10/2010)

April 19, 2010 Solicitation Information (updated 7/18/2010)

January 11, 2010 Solicitation Information (updated 4/20/2010)

October 19, 2009 Solicitation Information (updated 1/22/2010)

June 8, 2009 Solicitation Information (updated 9/10/2009)  

April 20, 2009 Solicitation Information (updated 7/22/2009)  

January 12, 2009 Solicitation Information (updated 04/20/2009)  

October 22, 2008 Solicitation Information (updated 01/22/2009) 

June 9, 2008 Solicitation Information (updated 09/23/2008) 

April 21, 2008 Solicitation Information (updated 07/24/2008) 

January 14, 2008 Solicitation Information (updated 04/18/2008) 

October 22, 2007 Solicitation Information (updated 01/22/2008)