Correct Fiscal Period (YTD)

I am new to this DAX language and I am sure the solution is a very simple one, but I would appreciate some help.

I have created two measures.

MAX MONTH=MONTH(MAX('MONTHLYSALES 002'[Date]))

2016 ADJ NET SALES-YTD= CALCULATE(SUM([ADJUSTED NET SALES]), 'MONTHLYSALES 002'[CAL_YEAR]=2016,'MONTHLYSALES 002'[PERIOD]<=11)

Which gives me the desired results in Pivot Table #1

But when I substitute the “11” in the measure with a filter and the "Max Month" measure.

2016 ADJ NET SALES-YTD =CALCULATE(SUM([ADJUSTED NET SALES]), 'MONTHLYSALES 002'[CAL_YEAR]=2016, FILTER ('MONTHLYSALES 002', [PERIOD] <= [MAX MONTH]))

I get the below results.

I want to be able to use the Max Month measure which gives me the correct timeperiod, but get the results in the first table.

What am I doing wrong?