| IF 00001A | 2001 | DVORAK, ROBERT D | $36,305.72 |
| IF 00001A | 2002 | DVORAK, ROBERT D | $41,867.79 |
| IF 00001A | 2003 | DVORAK, ROBERT D | $41,808.86 |
| IF 00001A | 2004 | DVORAK, ROBERT D | $42,852.24 |
| IF 00001A | 2005 | DVORAK, ROBERT D | $43,718.88 |
| IF 00001A | 2006 | DVORAK, ROBERT D JR | $45,366.50 |
| IF 00001A | 2007 | DVORAK, ROBERT D JR | $41,419.84 |
| IF 00001A | 2008 | DVORAK, ROBERT D JR | $45,088.14 |
| IF 00001A | 2009 | DVORAK, ROBERT D JR | $49,835.82 |
| IF 00001A | 2010 | DVORAK, ROBERT D JR | $53,438.90 |
| IF 00001A | 2011 | DVORAK, ROBERT D JR | $52,233.69 |
| IF 00001A | 2012 | DVORAK, ROBERT D JR | $46,176.42 |
|