| ZCNV 00020 | 2001 | STRUBE, ROBERT W | $6,601.26 |
| ZCNV 00020 | 2002 | STRUBE, ROBERT W | $6,785.24 |
| ZCNV 00020 | 2003 | STRUBE, ROBERT W | $6,899.78 |
| ZCNV 00020 | 2004 | STRUBE, ROBERT W | $7,264.74 |
| ZCNV 00020 | 2005 | STRUBE, ROBERT W | $9,657.04 |
| ZCNV 00020 | 2006 | LINDBERG, DAVID A | $9,885.44 |
| ZCNV 00020 | 2007 | LINDBERG, DAVID A | $10,731.82 |
| ZCNV 00020 | 2008 | LINDBERG, DAVID A | $10,916.88 |
| ZCNV 00020 | 2009 | LINDBERG, DAVID A | $11,356.14 |
| ZCNV 00020 | 2010 | LINDBERG, DAVID A | $11,604.74 |
| ZCNV 00020 | 2011 | LINDBERG, DAVID A | $12,442.76 |
| ZCNV 00020 | 2012 | LINDBERG, DAVID A | $13,167.32 |
|