Quarter Estonian Kroon 2003-12-31 22.4275 2004-03-31 23.0135 2004-06-30 23.4574 2004-09-30 23.2767 2004-12-31 22.5117 2005-03-31 22.568 2005-06-30 23.0687 2005-09-30 22.9004 2005-12-31 23.0096 2006-03-31 22.7966 2006-06-30 22.7502 2006-09-30 23.0213 2006-12-31 23.2417 2007-03-31 23.3376 2007-06-30 23.051 2007-09-30 23.0085 2007-12-31 22.1065 2008-03-31 20.6716 2008-06-30 19.7385 2008-09-30 19.6931 2008-12-31 18.7082 2009-03-31 17.2266 2009-06-30 17.8202 2009-09-30 17.9547 2009-12-31 17.3023 2010-03-31 17.6322 2010-06-30 18.3824 2010-09-30 18.7698 2010-12-31 18.2116