08/31/2008 15:58:12       RATE of RETURN - Modified Dietz                  Page 1
                                    12/31/2004                         Annualized
Annual Compounding                                              Quarterly Linking
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Inception                 Last                                              Since
   Date                    QTR       YTD      1 Yr      3 Yr      5 Yr  Inception
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AAR Ann Anderson                              12/31/2004 Value       1,474,278.00
05/15/1999               41.28     10.57     10.57      5.90      1.54        N/A
                                                                                
ADA William Anderson                          12/31/2004 Value         624,445.00
12/31/1988               32.66     11.68     11.68     11.65      9.98       8.04
                                                                                
ALA Ann & William Anderson                    12/31/2004 Value         928,759.00
06/30/1995               44.26     11.37     11.37      9.41     -1.18       7.90
                                                                                
Composite Asset + Cash Flow Weighted          12/31/2004 Value       3,027,482.00
AAR ADA ALA              40.32     11.08     11.08      8.77      2.93        N/A
Dispersion                4.21       .47       .47      2.35      4.20        N/A