copy rows from one sheet to another based formula results

Kind of difficult to explain, but I have a report that is run weekly that shows items that have been returned over the last 3 months. The report shows the original date of purchase and the return date, but not the number of days since the purchase and the return. I need to have any items that were returned over 15 days go to a new sheet and display just those rows of information. I am not sure if this is VBA or not. Any help will be greatly appreciated.

this is a stripped down version of the report that is run. I would need to copy and paste this data into a separate excel file that would contain the code necessary to complete the task that I require.

Thank you very much for your assistance. I am not at all familiar with how this code functions but it does not appear to give me what I am looking for. One column shows the product return date (A) and column (L) show when the purchase date was. I need to ensure that the difference between these two cells is great than 15 days. As a side note, if there was a way to display the number of days from purchase date and return date in another column, that would be fantastic!
Again thank you for your assistance.

I am not if you want to include days with 15, or only greater than 15(Excluding 15).
There is button on sheet1

Thank you AB33 - this worked great! problem solved!

Is there a way to solve this problem without vba?

Also, I don't understand the code. Which piece determines if the difference is 15 days or more? Thanks.