| | Jul 1, 2008 | Jun 30, 2010 | 729 days | 0 | - |
| | Jul 1, 2004 | Jun 30, 2005 | 364 days | 34 | 0.68 |
| | May 12, 2003 | Mar 23, 2004 | 316 days | 28 | 1.00 |
| | Jul 1, 2002 | Jan 15, 2003 | 198 days | 19 | 1.11 |
| | May 4, 2002 | Jun 30, 2002 | 57 days | 3 | 1.33 |
| | Oct 20, 2001 | Apr 29, 2002 | 191 days | 26 | 1.15 |
| | Jul 1, 2001 | Oct 8, 2001 | 99 days | 6 | 0.50 |
| | Jan 1, 2000 | Jun 30, 2001 | 546 days | 52 | 1.40 |
| | Jul 1, 1999 | Dec 31, 1999 | 183 days | 16 | 0.94 |
| | Jul 1, 1998 | Jun 30, 1999 | 364 days | 40 | 1.45 |
| | Mar 23, 1998 | Jun 30, 1998 | 99 days | 11 | 0.73 |
| | Jan 1, 1994 | Mar 23, 1998 | 1542 days | 164 | 1.37 |
| | Jul 1, 1991 | Jun 30, 1993 | 730 days | 72 | 1.51 |
| | Jul 1, 1990 | Jun 30, 1991 | 364 days | 37 | 1.22 |
| | Jul 1, 1989 | Jun 30, 1990 | 364 days | 34 | 1.32 |