| ZOP 00221 | 2001 | GULBRANDSON, GILBERT L | $9,166.06 |
| ZOP 00221 | 2002 | GULBRANDSON, GILBERT L | $8,701.42 |
| ZOP 00221 | 2003 | GULBRANDSON, GILBERT L | $8,848.30 |
| ZOP 00221 | 2004 | GULBRANDSON, GILBERT L | $9,316.32 |
| ZOP 00221 | 2005 | GULBRANDSON, GILBERT L | $7,002.20 |
| ZOP 00221 | 2006 | GULBRANDSON, GILBERT L | $7,167.80 |
| ZOP 00221 | 2007 | GULBRANDSON, GILBERT L | $7,781.52 |
| ZOP 00221 | 2008 | SCHWEBL, CARL A | $7,905.66 |
| ZOP 00221 | 2009 | SCHWEBL, CARL A | $9,598.92 |
| ZOP 00221 | 2010 | SCHWEBL, CARL A | $11,565.88 |
| ZOP 00221 | 2011 | SCHWEBL, CARL A | $13,099.74 |
| ZOP 00221 | 2012 | SCHWEBL, CARL A | $12,797.98 |
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