Blank Result for % Diff Calc based on min and max date

[Anonymous]

When I plugged "MIN" into my first measure, the result comes up blank.  Not sure what I am missing here. The next two measures are working pristinely, so I am assuming I oversimiplified the ending of my first measure. I have already calculated the difference between the two dates so I'm able to simplify part of the ACV% Change calc. 

Here are my three measures:

ACV % Change = DIVIDE([Change in ACV] , [MIN])

Change in ACV =
VAR __max = MAXx('Calendar Table','Calendar Table'[Year])
VAR __min = MINx('Calendar Table','Calendar Table'[Year])

RETURN

CALCULATE(SUM('Divya ACV'[Product Value]), FILTER(all('Calendar Table'), 'Calendar Table'[Year] = __max)) -CALCULATE(SUM('Divya ACV'[Product Value]), FILTER(all('Calendar Table'), ('Calendar Table'[Year]) =__min))

MIN =
VAR mind =
CALCULATE ( MIN ( 'Divya ACV'[Year] ), ALLSELECTED ( 'Divya ACV'[Year] ) )
RETURN
CALCULATE ( SELECTEDVALUE ( 'Divya ACV'[Product Value] ), 'Divya ACV'[Year] = mind )

Looking for help with my % Change. 

[amitchandak]

what you are trying to do  here

CALCULATE ( SELECTEDVALUE ( 'Divya ACV'[Product Value] ), 'Divya ACV'[Year] = mind ) ?

[Anonymous]

Sorry I wasn't very clear. I am trying to calculate the difference between the min and max year. I'm afraid that measure is incorrect (see first measure out of the three listed above). Thanks for the response!