Thousand Seperator

There are two ways to display number with thousand seperators. [ Eg: 1,000,000 ]
About Number
For Thousand Seperator [ Code Behind ]
Dim nfi As NumberFormatInfo = New CultureInfo("en-us", False).NumberFormat
Dim myint As Int64
Console.WriteLine(myint.ToString("N", nfi))

[ Repeater ]
<td align="right" nowrap="true">&nbsp;<%# DataBinder.Eval(Container.DataItem, "BalAmount","{0:N}") %></td>