I would like to provide some statistics on the volume off issues by assignee based on the History of issues, respective of the current status of an issue.
For example if 10 issue are closed I would like a count of the number of issues fixed by developer (the assignee at the point the issue was moved in to the 'Ready for Testing' column) and the count of the number of issues passed by a tester (the assignee at the point the issue was moved in to the 'Done' column).
Is this possible?