| ZCOV 00421 | 2001 | EASTEP, GLEN R | $3,898.12 |
| ZCOV 00421 | 2002 | EASTEP, GLEN R | $3,973.34 |
| ZCOV 00421 | 2003 | KEARNS, KENNETH B | $4,046.19 |
| ZCOV 00421 | 2004 | KEARNS, KENNETH B | $4,259.44 |
| ZCOV 00421 | 2005 | KEARNS, KENNETH B | $3,748.96 |
| ZCOV 00421 | 2006 | KEARNS, KENNETH B | $3,840.82 |
| ZCOV 00421 | 2007 | KEARNS, KENNETH B | $4,280.74 |
| ZCOV 00421 | 2008 | KEARNS, KENNETH B | $4,351.07 |
| ZCOV 00421 | 2009 | FRITZ, JEFFREY J | $4,497.97 |
| ZCOV 00421 | 2010 | FRITZ, JEFFREY J | $4,662.68 |
| ZCOV 00421 | 2011 | FRITZ, JEFFREY J | $4,416.76 |
| ZCOV 00421 | 2012 | FRITZ, JEFFREY J | $4,447.34 |
|