date_format(min(dat), '%M %Y')	dxcc
August 2007	Hawaii
September 2007	Panama
September 2007	New Zealand
September 2007	USA
September 2007	Canada
September 2007	Cayman Is.
January 2008	Australia
January 2008	Puerto Rico
February 2008	Alaska
February 2008	Cape Verde
February 2008	Honduras
February 2008	Ducie I.
March 2008	Turks & Caicos Is.
March 2008	Argentina
March 2008	Jamaica
March 2008	Bonaire, Curacao
March 2008	Brazil
March 2008	Aruba
March 2008	Greenland
March 2008	Nicaragua
March 2008	Ecuador
March 2008	Barbados
March 2008	Mexico
March 2008	Chile
March 2008	Dominican Republic
June 2008	Ukraine
December 2008	Asiatic Russia
January 2009	Japan
February 2009	Tuvalu
March 2009	Slovak Rep.
March 2009	Croatia
July 2009	Trinidad & Tobago
September 2009	Estonia
September 2009	Austral I.
September 2009	Moldova
September 2009	Norway
September 2009	French Polynesia
September 2009	Chatham Is.
September 2009	Niue
September 2009	Sweden
October 2009	S. Cook Is.
October 2009	Bosnia-Herzegovina
October 2009	European Russia
October 2009	Thailand
October 2009	Bulgaria
October 2009	New Caledonia
October 2009	Austria
October 2009	Midway I.
October 2009	Marquesas Is.
October 2009	China
November 2009	Galapagos Is.
November 2009	Chesterfield Is.
November 2009	Easter I.
November 2009	Virgin Is.
November 2009	Ghana
November 2009	Canary Is.
December 2009	Montenegro
April 2010	E. Kiribati
October 2010	Market Reef
October 2010	Svalbard
November 2010	Marshall Is.
December 2010	Bahamas
December 2010	Norfolk I.