A few days back someone told me that he wants to track page visits of few selected for his ExpressionEngine site. To do that i built an extension and a module. You have to add the pages that is needed to track from module. I used sessions hooks to fire extension method that track/store visits info so later you can see the time to time visits info from module.
Get the sourcecode from github
or use git command if you have it
git clone git://github.com/appskitchen/ext.visitor_stats.ee_addon.git
Put the files to related folder, install the module and extension. Add the pages from Module – and see the visit stats for specific page, you can see the filtered result by date.