Looks like the IT folks have fixed this as I just noticed you can now see your RR 2.0 points detail from the prior year (including non-flight postings).

Log-in, go to My Rapid Rewards, scroll down to the Recent Rewards Activity, click View My Details. In the View dropdown box (where it used to be only the last 3 months and current YTD), they have now added a selection for Previous Year.

You can view it for all points, TQPs and CPQPs.

Of course as of now its only since 3/3/11.