| ZGC 00174B | 2001 | ROBINSON, DENNIS B | $103.24 |
| ZGC 00174B | 2002 | ROBINSON, DENNIS B | $150.16 |
| ZGC 00174B | 2003 | ROBINSON, DENNIS B | $152.70 |
| ZGC 00174B | 2004 | ROBINSON, DENNIS B | $160.76 |
| ZGC 00174B | 2005 | ROBINSON, DENNIS B | $267.82 |
| ZGC 00174B | 2006 | ROBINSON, DENNIS B | $274.14 |
| ZGC 00174B | 2007 | ROBINSON, DENNIS B | $297.62 |
| ZGC 00174B | 2008 | ROBINSON, DENNIS B | $303.76 |
| ZGC 00174B | 2009 | ROBINSON, DENNIS B | $316.82 |
| ZGC 00174B | 2010 | ROBINSON, DENNIS B | $323.88 |
| ZGC 00174B | 2011 | MIZE, MICHELE A | $326.30 |
| ZGC 00174B | 2012 | MIZE, MICHELE A | $364.50 |
|