CSV import in Joomla - styled html

Hi, I need an import component created for Joomla. The idea is that we would create a daily stock report in excel, then export this into CSV. We then hope to upload the CSV into joomla, where each daily stock report is shown in blog style, the newest entry first. In Joomla, the html page would appear to be styled as an excel spreadsheet, with tables and pie charts. Thanks.