| Feburary 10, 2012 | Announcement of FY2011 Third Quarter Results |
| November 14, 2011 | Investor Meeting for FY2011 Second Quarter Results |
| November 11, 2011 | Announcement of FY2011 Second Quarter Results |
| August 10, 2011 | Announcement of FY2011 First Quarter Results |
| June 18, 2011 | The 41st Ordinary General Meeting of Shareholders |
| May 13, 2011 | Investor Meeting for FY2010 Results |
| May 12, 2011 | Announcement of FY2010 Results |
| February 9, 2011 | Announcement of FY2010 Third Quarter Results |
| November 15, 2010 | Investor Meeting for FY2010 Second Quarter Results |
| November 12, 2010 | Announcement of FY2010 Second Quarter Results |
| August 10, 2010 | Announcement of FY2010 First Quarter Results |
| June 19, 2010 | The 40th Ordinary General Meeting of Shareholders |
| May 14, 2010 | Investor Meeting for FY2009 Results |
| May 13, 2010 | Announcement of FY2009 Results |
| Februay 5, 2010 | Announcement of FY2009 Third Quarter Results |
| November 13, 2009 | Investor Meeting for FY2009 Second Quarter Results |
| November 12, 2009 | Announcement of FY2009 Second Quarter Results |
| August 07, 2009 | Announcement of FY2009 First Quarter Results |
| June 20, 2009 | The 39th Ordinary General Meeting of Shareholders |
| May 19, 2009 | Investor Meeting for FY2008 Results |
| May 18, 2009 | Announcement of FY2008 Results |
| February 5, 2009 | Announcement of FY2008 Third Quarter Results |
| November 13, 2008 | Investor Meeting for FY2008 Interim Results |
| November 12, 2008 | Announcement of FY2008 Interim Results | August 8, 2008 | Announcement of FY2008 First Quarter Results |
| June 21, 2008 | The 38th Ordinary General Meeting of Shareholders |
| May 16, 2008 | Investor Meeting for FY2007 Results |
| May 15, 2008 | Announcement of FY2007 Results |
| February 7, 2008 | Announcement of FY2007 Third Quarter Results |
| November 16, 2007 | Investor Meeting for FY2007 Interim Results |
| November 15, 2007 | Announcement of FY2007 Interim Results |
| August 10, 2007 | Announcement of FY2007 First Quarter Results |
| June 16, 2007 | The 37th Ordinary General Meeting of Shareholders |
| May 18, 2007 | Investor Meeting for FY2006 Results |
| May 17, 2007 | Announcement of FY2006 Results |
| February 7, 2007 | Announcement of FY2006 Third Quarter Results |
| November 17, 2006 | Investor Meeting for FY2006 Interim Results |
| November 16, 2006 | Announcement of FY2006 Interim Results |
| August 7, 2006 | Announcement of FY2006 First Quarter Results |
| June 17, 2006 | The 36th Ordinary General Meeting of Shareholders |
| May 19, 2006 | Investor Meeting for FY2005 Results |
| May 18, 2006 | Announcement of FY2005 Results |
| February 7, 2006 | Announcement of FY2005 Third Quarter Results |
| November 18, 2005 | Investor Meeting for FY2005 Interim Results |
| November 17, 2005 | Announcement of FY2005 Interim Results |
| August 8, 2005 | Announcement of FY2005 First Quarter Results |
| June 18, 2005 | The 35th Ordinary General Meeting of Shareholders |
| May 20, 2005 | Investor Meeting for FY2004 Results |
| May 19, 2005 | Announcement of FY2004 Results |
| February 8, 2005 | Announcement of FY2004 Third Quarter Results |
| November 19, 2004 | Investor Meeting for FY2004 Interim Results |
| November 18, 2004 | Announcement of FY2004 Interim Results |
| August 9, 2004 | Announcement of FY2004 First Quarter Results |
| June 26, 2004 | The 34th Ordinary General Meeting of Shareholders |
| May 21, 2004 | Investor Meeting for FY2003 Results |
| May 20, 2004 | Announcement of FY2003 Results |
| February 13, 2004 | Announcement of FY2003 Third Quarter Results |
| November 20, 2003 | Investor Meeting for FY2003 Interim Results |
| November 19, 2003 | Announcement of FY2003 Interim Results |
| August 11, 2003 | Announcement of FY2003 First Quarter Results |
| June 21, 2003 | The 33rd Ordinary General Meeting of Shareholders |
| May 20, 2003 | Investor Meeting for FY2002 Results |
| May 19, 2003 | Announcement of FY2002 Results |
| November 19, 2002 | Investor Meeting for FY2002 Interim Results |
| November 18, 2002 | Announcement of FY2002 Interim Results |
| June 22, 2002 | The 32nd Ordinary General Meeting of Shareholders |
| May 21, 2002 | Investor Meeting for FY2001 Results |
| May 20, 2002 | Announcement of FY2001 Results |
| November 20, 2001 | Investor Meeting for FY2001 Interim Results |
| November 19, 2001 | Announcement of FY2001 Interim Results |
| June 23, 2001 | The 31nd Ordinary General Meeting of Shareholders |
| May 22, 2001 | Investor Meeting for FY2000 Results |
| May 21, 2001 | Announcement of FY2000 Results |
| November 25, 2000 | Investor Meeting for FY2000 Interim Results |
| November 24, 2000 | Announcement of FY2000 Interim Results |
| June 24, 2000 | The 30th Ordinary General Meeting of Shareholders |
| May 23, 2000 | Investor Meeting for FY1999 Results |
| May 22, 2000 | Announcement of FY1999 Results |
| November 24, 1999 | Announcement of FY1999 Interim Results |
| November 24, 1999 | Investor Meeting for FY1999 Interim Results |
| June 26, 1999 | The 29nd Ordinary General Meeting of Shareholders |
| June 14, 1999 | Announcement of FY1998 Consolidated Results |
| May 17, 1999 | Announcement of FY1998 Non-Consolidated Results |
| November 17, 1998 | Announcement of FY1998 Interim Results |
| June 27, 1998 | The 28nd Ordinary General Meeting of Shareholders |
| June 16, 1998 | Announcement of FY1997 Consolidated Results |
| May 22, 1998 | Announcement of FY1997 Non-Consolidated Results |
| November 17, 1997 | Announcement of FY1997 Interim Results |
| June 27, 1997 | The 27nd Ordinary General Meeting of Shareholders |
| June 20, 1997 | Announcement of FY1996 Consolidated Results |
| May 15, 1997 | Announcement of FY1996 Non-Consolidated Results |