Querying for work items filed againt X after date Y

Hi.
How do I create a query that shows work items added to a sprint, i.e.
filed aganst team1, planned for sprint 1 after the teams sprint
planning meetnig (date and time )?
/Morten

Queries are restricted to the current state of an item, so you can't query
historical states (which you would need to query for when the 'Planned
For' field changed to 'sprint 1').

Queries are restricted to the current state of an item, so you can't
query
historical states (which you would need to query for when the
'Planned
For' field changed to 'sprint 1').


So if it is not a query, then what is it that I can use to find out
which work items were added after the sprint planning meeting?