Add Excel report Title and Export Date in exported Excel

I am generating MS Excel using ExcelExporter.
I need to add a Caption to the report “Report Title” and “Date Range” like From Date and To Date in ExcelExporter.
Step 1: I created a container and added some properties
IndexedContainer reportContainer = new IndexedContainer();
Step 2 : Created Table and added all items to the table.
Table reportTable = new Table(“Client Report”, reportContainer);
Step 3 :Creted Excel exporter
ExcelExporter excelExporter = new ExcelExporter(reportTable);

I need to get an out like as i mentioned in the image(tableReport.png) marked with yellow color.
Could any body provide solution.

Thanks for advance.