$0.00
$300.00 $0.00 Check# 2343
$2,000.00 $2,000.00 0
$45.00 $2,000.00 Check# 2346
$70.00 $2,000.00 Confirmation.# 4563
$3,455.00 $5,455.00 0
$5,455.00
CURRENT BALANCE = $5,455.00
Insert a Column between your two columns. Also put a 0 in B2. Leave ROW 1 BLANK, except for a "0" in B2 (this 0 is not necessary)
Put this function in the cells in the middle column:
=IF(ISNUMBER(C2),A2+B1,B1)