| ILGC 00040A | 2001 | CORNWELL, GREGORY W | $3,341.72 |
| ILGC 00040A | 2002 | LEWINSKI, ZENON | $3,385.91 |
| ILGC 00040A | 2003 | LEWINSKI, ZENON | $3,465.74 |
| ILGC 00040A | 2004 | LEWINSKI, ZENON | $4,339.64 |
| ILGC 00040A | 2005 | LEWINSKI, ZENON | $4,415.68 |
| ILGC 00040A | 2006 | LEWINSKI, ZENON | $4,573.92 |
| ILGC 00040A | 2007 | LEWINSKI, ZENON | $4,020.36 |
| ILGC 00040A | 2008 | LEWINSKI, ZENON | $4,156.10 |
| ILGC 00040A | 2009 | LEWINSKI, ZENON | $4,539.26 |
| ILGC 00040A | 2010 | LEWINSKI, ZENON | $4,737.28 |
| ILGC 00040A | 2011 | LEWINSKI, ZENON | $4,622.73 |
| ILGC 00040A | 2012 | LEWINSKI, ZENON | $4,554.56 |
|