I have a column containing date, well sort of, they are actually entered as
text (ie: '2009-Apr-30)

I need to determine the min and max date value in the column using vba

I created a routine which I thought would do the job but I keep getting a
Type mismatch error?

Dim iLastRow As Integer
Dim Mindt As Date
Dim Maxdt As Date
Dim Curdt As Date

SrcWks = "Données"
DesWks = "Rapport"

Worksheets(SrcWks).Select
Worksheets(SrcWks).Range("A1").Select
Selection.End(xlDown).Select 'Find the last row in the data series
iLastRow = ActiveWindow.RangeSelection.Row

'Determine Min and Max Dates to build the report on
Mindt = CDate(Worksheets(SrcWks).Cells(2, 5).Value)
Maxdt = Mindt
For x = 2 To iLastRow
Curdt = CDate(Worksheets(SrcWks).Cells(x, 5).Value)
If Curdt Maxdt Then Maxdt = Curdt
If Curdt < Mindt Then Mindt = Curdt
Next x

What I find curious is the fact that if I set the Curdt to a set Cells Value
instead of variable on x the code works (doesn`t loop though, but does not
return an error), but when I use x to define Curdt, I get the error.
Anyways, Could someone show me the proper way to tackle this issue.

Thank you,

QB