Interactive Excel Web Page save updated data
 

I have created an interactive excel spreadsheet and saved and published as
an html file. I am able to export the entire page to a new spreadsheet in
excel

Here is the problem. I am trying to have data entered at work saved so I can
simply import the updated data to my spreadsheet at home. The data entered
in the web page is not saved and needs to be exported when it is entered. Is
there anyway to have the updated html file saved as new data is entered?

Thanks