1. September 1998

6. May 1999

11. Aug - Dec 2004

16. April - May 2007

21. May - June 2008

26. Jan - July 2010

31. July - Aug 2012

36. Jan - April 2015

41. Aug - Dec 2018

2. October 1998

7. July 1999

12. Jan - April 2005

17. June - July 2007

22. July - Sept 2008

27. Sept 2011

32. Sept - Oct 2012

37. July - Sept 2016

42. Oct - Dec 2019

3. November 1998

8. July - Sept 2001

13. May - June 2005

18. Aug - Sept 2007

23. Jan - Feb 2009

28. Jan - Feb 2012

33. April - June 2013

38. Sept - Nov 2016

43. Jan - July 2024

4. Janurary 1999

9. Jan 2004

14. July - Sept 2005

19. Oct - Nov 2007

24. March - April 2009

29. March - Apr 2012

34. Jan - March 2014

39. Jan - Apr 2017

5. February 1999

10. July 2004

15. Jan - March 2007

20. Dec 2007 - Feb 2008

25. May - June 2009

30. May - June 2012

35. April - Sept 2014

40. Jan - Oct 2018