Here's a great interactive chart from Reuters (via Felix Salmon), showing what the Fed's quantitative easing has done to two dozen different assets, from stocks to gold to copper to the euro. Or, at least, what various assets have done since the Fed made its announcement.
But the neat interactive feature allows you to adjust the time frame: You can click on year-to-date returns or returns since Ben Bernanke first floated the possibility of quantitative easing, in August. It's well worth a try. Gold, it seems, has done very well without any QE help.