How to set 1000 Seperater for Interger and Decimal Values in Report

Hi Amol Thanks For Giving Reply,

i Already used This 1000 separator property But i am not getting

means i want to display integer values as integer format like 1,235

and Decimal Values as 5,635.43

Finally What i Said that my Report as Amount Field is Their,i want to print Integer values as integer and Decimal Values as Decimal With 1000 Seperater

EX:-

Amount

1,235

5,635.43

4,215.43

4,126