The easiest way is to simply highlight the releases that you want and then open in Issue Navigator.
Simply export as an XLS specifying the columns that you require.
Failing that, export all columns and simply delete the redundant ones.
If you are seeking that information within JIRA itself without an export than you are going to require a few nifty JIRA SQL commands which you can save as a filter.
I will update later with the exact commands but for now you can find a wealth of information in the JQL overview by Atlassian.
The commands that you require are:
project = INSERTPROJECTHERE AND issuetype in (Bug, Story) AND fixVersion = "INSERTVERSIONHERE"
Or you can try
project = INSERTPROJECTHERE AND issuetype in (Bug, Story) AND status was Resolved during (INSERTSTARTDATE, INSERTENDDATE)
Create a dashboard, or add to an existing dashboard the widget Issue Statistics and then specify the date range that you require. It will pull in all releases, bugs and stories during that period.