Summing values... conditionally

[Brad]

I have two columns: Column A for a series of account numbers for each asset
comprising it; the second, Column B holding dollar values.

In each column, each account is separated from the next by a row where
Column A has "Sub Account Number" and Column B has "Market Value".

How do I sum the values in Column B for each unique Sub Account Number and
place the result in Column C adjacent to each account's last Column B entry?
I have typed in "total" where I need the summed values to appear.

Here is how it looks:

Sub Account Number Market Value
10534161 $ -
10534161 $ -
10534161 $ 288.44
10534161 $ 14,463.87
10534161 $ 2,007.25
10534161 $ 13,001.17 total
Sub Account Number Market Value
10610506 $ 119,892.62
10610506 $ -
10610506 $ -
10610506 $ 8,523.41
10610506 $ 137,554.40
10610506 $ 179,931.31
10610506 $ 22,761.19
10610506 $ 22,940.00
10610506 $ 222,170.79
10610506 $ 1,255,596.00 total
Sub Account Number Market Value
10827866 $ 212.27
10827866 $ -
10827866 $ -
10827866 $ 6,373.75
10827866 $ 22,929.03
10827866 $ 28,844.96 total
Sub Account Number Market Value
10829866 $ 417.08
10829866 $ -
10829866 $ -
10829866 $ 22,929.03
10829866 $ 28,844.96 total
Sub Account Number Market Value
10854398 $ 1,185.40
10854398 $ -
10854398 $ -
10854398 $ 9,934.68
10854398 $ 4,826.20
10854398 $ 4,464.85
10854398 $ 4,301.25
10854398 $ 5,595.59
10854398 $ 14,868.90 total


My thanks in advance for any suggestions.

Brad

 

[Sam Wilson]

Type this in C1 and then drag it down:

=IF(A2="Sub Account Number",SUMIF(B:B,A1,A:A),"")

 

[Sam Wilson]

Back to front... use this.

=IF(A2="Sub Account Number",SUMIF(A:A,A1,B:BA),"")

 

[Brad]

Great! Thanks Sam...

Brad

Back to front... use this.

=IF(A2="Sub Account Number",SUMIF(A:A,A1,B:BA),"")