| RGV4 00074 | 2001 | BIRD, RICHARD W | $2,783.99 |
| RGV4 00074 | 2002 | BIRD, RICHARD W | $3,136.53 |
| RGV4 00074 | 2003 | BIRD, RICHARD W | $3,319.14 |
| RGV4 00074 | 2004 | BIRD, RICHARD W | $3,374.59 |
| RGV4 00074 | 2005 | BIRD, RICHARD W | $3,432.68 |
| RGV4 00074 | 2006 | BIRD, RICHARD W | $3,537.40 |
| RGV4 00074 | 2007 | BIRD, RICHARD W | $3,649.72 |
| RGV4 00074 | 2008 | BIRD, RICHARD W | $3,615.15 |
| RGV4 00074 | 2009 | MURPHY, DAVID J | $3,853.07 |
| RGV4 00074 | 2010 | MURPHY, DAVID J | $3,856.51 |
| RGV4 00074 | 2011 | MURPHY, DAVID J | $3,861.39 |
| RGV4 00074 | 2012 | MURPHY, DAVID J | $4,030.79 |
|