Issues Summary Report

Hi Everyone,

I'm looking for a way to easily get the following information about my issues: * Number of open issues (done) * Number of issues opened in a particular period * Number of issues closed in a particular period * Number of issues open by age (1 week, 2 weeks, 1 month, 6 months etc)

Is there a plugin available for this? If not, we could be willing to pay for a custom solution, where could I go for that?