make total of every group in last of report not after every group

[ahm123]

Hi guys i have dynamic navision2009 i make report as title daily receipt report this report consist of two tables

G/L Account

G/L Entry

this report as following

posted date g/l account no document no amount

12/03/2012 12 15 150

12/03/2012 12 16 200

12/03/2012 12 17 200

12/03/2012 13 18 300

12/03/2012 13 19 400

i make this report but what i need is to display total for every group in footer section or last of report but not after every group .what i need to show report as following
:

12/03/2012 12 15 150

12/03/2012 12 16 200

12/03/2012 12 17 200

12/03/2012 13 18 300

12/03/2012 13 19 400

12 550

13 700

how i make this as above i make this before by group footer but it display after every group but not suitable solution for me.

so that to display every group in last of report i need to add new g/l entry have group footer to make this task how i make this.
please help me

thanks