Hi
I have a worksheet that lists all the state changes for an issue along with the date of the state change:
IssueID, OldState, NewState, DateOfChange
111, 1, 3, 05/05/2015
111, 3, 4, 06/05/2015
111, 4, 3, 07/05/2015
112, 1, 3, 08/05/2015
112, 3, 5, 09/05/2015
I want to change this so that it...