Took my 401k (well, TSP, actually; I’m a government employee) out of the S&P fund when it was at 1259, put it back when it was 852. So, so far this year I’m up whatever the S&P is.
My non-401k portfolio is down 1.7% since I opened it in January 2007, which is pretty good considering the S&P is down 30% in that time frame. (I can’t take credit for that; I have a professional do it.)