I would use formulas to pull in the data you want into either another sheet in the same spreadsheet (easy formulas) to to another spreadsheet altogether (a little more complicated). The first method will work really well ... depending on what you need to do with the data, you could publish-to-the-web just the 2nd sheet with the formulas and make it available to whomever you want.
The advantage to using formulas is that once you set it up, it will continuously update as records are added via form submissions.
Feel free to email me if you have any questions. Share the doc if you want.
Joel