| ZGB 00005 | 2001 | SAWALL, CHARLES C | $17,514.26 |
| ZGB 00005 | 2002 | SAWALL, CHARLES C | $25,665.70 |
| ZGB 00005 | 2003 | SAWALL, CHARLES C | $26,098.98 |
| ZGB 00005 | 2004 | SAWALL, CHARLES C | $27,479.46 |
| ZGB 00005 | 2005 | SAWALL, CHARLES C | $28,448.02 |
| ZGB 00005 | 2006 | SAWALL, CHARLES C III | $29,120.78 |
| ZGB 00005 | 2007 | SAWALL, CHARLES C III | $31,614.12 |
| ZGB 00005 | 2008 | SAWALL, CHARLES C III | $32,230.14 |
| ZGB 00005 | 2009 | LARSON, ROBERT D | $33,585.26 |
| ZGB 00005 | 2010 | LARSON, ROBERT D | $34,329.58 |
| ZGB 00005 | 2011 | LARSON, ROBERT D | $34,829.72 |
| ZGB 00005 | 2012 | LARSON, ROBERT D | $35,016.90 |
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