Need monthly totals

without running a query for each month.

Ex:

ProdDate Volume

2011-04 1234

2011-05 0123

2011-06 5678

2011-06 9012

2011-06 3456

2011-06 7890

2011-07 1234

2011-07 5678

So on and so on.

I understand how to get totals for the whole year, but was wondering if there's a faster way to get monthly totals then to running a query for 2011-06, 2011-07, 2011-08 etc. Thanks!

Need monthly totals