| ZST 00024 | 2001 | ARNETT, STUART | $3,240.47 |
| ZST 00024 | 2002 | ARNETT, STUART | $3,595.38 |
| ZST 00024 | 2003 | LOCKE, FREDRIC B | $3,656.99 |
| ZST 00024 | 2004 | LOCKE, FREDRIC B | $4,342.77 |
| ZST 00024 | 2005 | LOCKE, FREDRIC B | $3,426.14 |
| ZST 00024 | 2006 | LOCKE, FREDRIC B | $3,507.14 |
| ZST 00024 | 2007 | LOCKE, FREDRIC B | $3,807.44 |
| ZST 00024 | 2008 | LOCKE, FREDRIC B | $4,297.10 |
| ZST 00024 | 2009 | LOCKE, FREDRIC B | $4,916.54 |
| ZST 00024 | 2010 | LOCKE, FREDRIC B | $5,021.56 |
| ZST 00024 | 2011 | LOCKE, FREDRIC B | $5,292.26 |
| ZST 00024 | 2012 | LOCKE, FREDRIC B | $5,138.98 |
|