| IEC 00016 | 2001 | FILBY, MARGARET R | $8,846.64 |
| IEC 00016 | 2002 | FILBY, MARGARET R | $13,833.65 |
| IEC 00016 | 2003 | BOSWORTH HEIRS TRUST | $13,814.12 |
| IEC 00016 | 2004 | BOSWORTH HEIRS TRUST | $14,158.48 |
| IEC 00016 | 2005 | SNELL, BARBARA F | $14,446.78 |
| IEC 00016 | 2006 | SNELL, BARBARA F | $14,987.78 |
| IEC 00016 | 2007 | SNELL, BARBARA F | $18,705.20 |
| IEC 00016 | 2008 | SNELL, BARBARA F | $20,351.10 |
| IEC 00016 | 2009 | SNELL, BARBARA F | $22,479.48 |
| IEC 00016 | 2010 | SNELL, BARBARA F | $19,821.80 |
| IEC 00016 | 2011 | SNELL, BARBARA F | $18,765.63 |
| IEC 00016 | 2012 | SNELL, BARBARA F | $19,533.28 |
|