| | Feb 1, 2020 | | 1556 days | 200 | 1.61 |
| | Jun 4, 2019 | Jan 31, 2020 | 241 days | 28 | 1.11 |
| | Feb 1, 2019 | Jun 3, 2019 | 122 days | 16 | 1.00 |
| | Feb 1, 2015 | Jan 31, 2019 | 1460 days | 181 | 1.54 |
| | Jan 1, 2013 | Dec 31, 2014 | 729 days | 85 | 1.25 |
| | Oct 29, 2012 | Jan 31, 2013 | 94 days | 2 | 0.00 |
| | Feb 1, 2012 | Oct 28, 2012 | 270 days | 42 | 1.05 |
| | Aug 3, 2011 | Dec 31, 2011 | 150 days | 17 | 1.00 |
| | Jul 15, 2008 | Aug 3, 2011 | 1114 days | 131 | 1.35 |
| | Feb 1, 2007 | Jul 11, 2008 | 526 days | 72 | 1.46 |
| | Dec 11, 2006 | Jan 31, 2007 | 51 days | 1 | 0.00 |
| | May 8, 2006 | Jan 31, 2007 | 268 days | 27 | 0.96 |
| | Feb 1, 2003 | May 7, 2006 | 1191 days | 152 | 1.55 |
| | Aug 15, 2002 | Jan 31, 2003 | 169 days | 20 | 0.55 |
| | Jul 29, 2002 | Aug 14, 2002 | 16 days | 3 | 1.00 |
| | Feb 1, 2002 | Jul 28, 2002 | 177 days | 21 | 1.33 |
|
| Jan 1, 2000 | Dec 31, 2001 | 730 days | 69 | 1.14 |
| | Jan 1, 1999 | Dec 31, 1999 | 364 days | 34 | 1.03 |
| | Feb 1, 1998 | Jan 31, 1999 | 364 days | 43 | 0.86 |
| | Jan 1, 1997 | Dec 31, 1997 | 364 days | 38 | 0.63 |
| | Feb 1, 1996 | Jan 31, 1997 | 365 days | 44 | 0.91 |
| | Jul 1, 1993 | Dec 31, 1995 | 913 days | 0 | - |
| | Jan 1, 1982 | Dec 31, 1994 | 4747 days | 0 | - |