Pls see the below mentioned details, how can we highlight balance coloumn as per system date (12.03.13) need to highlight only similar date last entered cell

DATE DESCRIPTION AMOUNT BALANCE
31-Jan-13 Opening Balance - 100.000
01-Mar-13 Test 10.000 90.000
05-Mar-13 Test 2.000 88.000
12-Mar-13 Test 50.000 38.000
12-Mar-13 Test 4.000 34.000 -- Need Hight