I would go to inquiry, "all entries" then filter the dates and roll to cost entries at the drop down.  You could add more columns i.e. invoice number, etc.  Then push it to Excel. 

Hi Brown Builders - we're building software that integrates with Sage and makes building custom reports as easy as typing a Google search.

For instance, you can type queries like "cost by jobs between June and today" and get an interactive chart in milliseconds that you can sort, filter, drill-down into, and refresh by typing new queries.

If this interests you, reach out! [email protected]. Thanks!