Gridview with caching paging?

Is it possible to implement paging in a Gridview using a cached SqlDataSource? I want to run the query once, the results will be stored in the cache, and then I can just go through the Gridview pages and load the cached result when the pages change, without restarting the query? I know that it’s more efficient to just capture only the records that I need for the current page, but since I will be able to export to Excel on the page, I want everything to be captured at a time.

<asp:GridView ID="Results" runat="server" AutoGenerateColumns="False"
            AllowSorting="true" DataSourceID="SqlDataSource1" OnSorting="Submit_Query" CellPadding="5" Class="highlightable"
            OnRowDataBound="Results_RowDataBound" 
            OnPageIndexChanging="GridView_PageIndexChanging" AllowPaging="true" PageSize="100" EmptyDataText="No Data Found">
</asp:GridView>

SqlDataSource:

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
    ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>" EnableCaching="true"  ></asp:SqlDataSource>

Function performed when the page is changed

protected void GridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
         {
          Results.PageIndex = e.NewPageIndex;
          //Submit_Query();  //???
        }

Is it possible?