Spreading Amount across financial year based on Start and End Date

DECLARE @table TABLE (        PropCode INT
                                                ,PropStartDate DATE
                                                ,PropEndDate char(10)
                                                ,PropRentStartDate DATE
                                                ,PropRentEndDate DATE
                                                ,MarketRent INT)

INSERT INTO @table (PropCode,PropStartDate, PropEndDate,PropRentStartDate,PropRentEndDate, MarketRent) VALUES 

(2718,          '2013-01-30',   'NULL', '2012-11-29',   '2013-07-21',   289.20)
,(2718,         '2013-01-30',   'NULL', '2013-07-22',   '2013-11-24',   289.20)
,(2718,         '2013-01-30',   'NULL', '2013-11-25',   '2014-06-14',   289.20)
,(2718,         '2013-01-30',   'NULL', '2014-06-15',   '2014-11-30',   299.18)
,(2718,         '2013-01-30',   'NULL', '2014-12-01',   '2015-01-02',   299.18)
,(2718,         '2013-01-30',   'NULL', '2015-01-03',   '2050-01-01',   310.00)
,(3901,         '2014-05-27',   'NULL', '2014-06-09',   '2014-11-30',   400.00)
,(3901,         '2014-05-27',   'NULL', '2014-12-01',   '2050-01-01',   400.00)
,(3960,         '2014-10-31',   'NULL', '2014-11-05',   '2016-11-05',   470.00)

Select * from @table

Hi Patrick,

Please find attached the table

Thanks