| 1 | March 1999 | 12 | March 2006 | ||
| 2 | August 1999 | 13 | June 2006 | ||
| 3 | February 2000 | 14 | September 2006 | ||
| 4 | January 2001 | 15 | November 2006 | ||
| 5 | November 2001 | 16 | March 2007 | ||
| 6 | May 2002 | 17 | June 2007 | ||
| 7 | November 2002 | 18 | September 2007 | ||
| 8 | May 2003 | 19 | May 2008 | ||
| 9 | November 2003 | 20 | November 2008 | ||
| 10 | December 2004 | 21 | May 2010 | ||
| 11 | September 2005 | ||||