I am trying to add time values [HHHH:MM] that are in entity rows and I was wondering if anyone has seen a method to do this. I am aware of the TimeSpan() functions, etc. but these all roll-over the hours when it hits the 23 + 1 to Days. I need to add values like 123:15 + 50:46, etc which would equal 174:01 where the minutes roll into the hours but hours do not roll into days. I have a method in Visual FoxPro that does this very well but I did not want to reinvent the wheel in .NET if I do not have to.