Reports :: Counting Items And Putting Them In Text Boxes?

I've got a table with 23 columns. Column 1 is the ID row which has a unique client ID in it. Then we've got a column called 1st_Reason and one that goes with it called 1st_Transfer_Date. This pair repeats for 2 through 10. Each of the Reason columns can have a set value, for example "First Processor".

What I need to do is create a date with months on the Y axis and the 5 different reasons on the X axis. I need to count the number of "First Processor" across all 10 Reason columns for each month. I would need to repeat that for each other reason type, but if I can get one to work I can simply change the reason type.

Here's what I'm using to count May's total:

Code:
=Sum(IIf([Current_Reason]="First Processor" And [Current_Processor_Transfer] Between #4/30/2013#
And #6/1/2013#,1,IIf([1st_Reason]="First Processor" And [1st_Transfer_Date] Between #4/30/2013#
And #6/1/2013#,1,0)))+(IIf([2nd_Reason]="First Processor" And [2nd_Transfer_Date] Between #4/30/2013#
And #6/1/2013#,1,IIf([3rd_Reason]="First Processor" And [3rd_Transfer_Date] Between #4/30/2013#

[Code] .....

I get wildly inconsistent results. On one of the types, it's only counting where it's the 1st_Reason. Some of the others return the same value regardless of which month I have selected.