I like to publish this chart monthly, for the current month. I know it's March (did you change your calendar?), but the company that I work with to create this reported a "glitch in the system," and the report was delayed.
So, without further ado, here is the chart for the month of February 2010. Here is your mortgage interest rate history information - please click the image for a full screen view of the graphs:
For those of you reading this blog post through my notes on Facebook, here is the link to see the blog post with the image properly embedded: February Interest Rate History.