Question : On a Cross-Tab, how do I display difference from one cell to the next.  Please see example.

Within a cross-tab I need to display a "Net Change" amount, like:
                                                     May         June           July
Payments Made This Month           29            135           158
Net Income This Month             $2,487     $11,008    $10,127  
Change from Last Month          $2,364      $8,521       ($881)

Where: $11,008 minus $2,487 equals $8,521 and
            $10,127 minus $11,008 equals ($881)

Thanks

Answer : On a Cross-Tab, how do I display difference from one cell to the next.  Please see example.

You do not "need" a trust to use ADMT however trusts can make migration alot easier so are recomended by most for that reason.