In case there are a few of you out there who think Microsoft has the only spreadsheet available on the market, should learn about Corel Office's version called Quattro Pro. Not to mention they are having an incredible sale this week for Black Friday.
I recommend you give it a try.
Save $100 on Corel WordPerfect Office Now Only $149. & Free Shipping. Ends Nov. 30th.
Need help learning about spreadsheets? You can learn more by visiting my free spreadsheet tutorial site.
There is also a Home and Student version with less functionality but more than suited for your needs.