Count Jobs by Status Over Time

amitchandak -- I appreciate all of your help! Below is the solution I ended up implementing...

I'm using the following formulas to count opportunities. The first counts jobs if they where created in that peorid, while the second does a cumulative count. This helps show a month to month as well as an overview:

Opportunity = 
	CALCULATE(
		COUNT('Data'[ID])
		,FILTER(
			'Data'
            , 'Data'[Created] <= MAX('Date'[Date])
                && ( ISBLANK('Data'[Converted] )
				|| 'Data'[Converted] > MAX('Date'[Date]) )
	    )
        ,CROSSFILTER(
            'Data'[Created]
            ,'Date'[Date]
            ,None
        )
    )

Opportunity (Cumulative) = 
    CALCULATE(
        COUNTX(
            FILTER(
                'Data'
                ,'Data'[Created] <= MAX('Date'[Date])
					&& ( ISBLANK('Data'[Converted])
                    || 'Data'[Converted] > MAX('Date'[Date]) )
            )
            ,'Data'[ID]
        )
        ,CROSSFILTER(
            'Data'[Created]
            ,'Date'[Date]
            ,None
		)
	)

I also applied a relationship between 'Date'[Date] and 'Data'[Created] to allow proper filtering.

Thanks again!