Production has recovered, as have profits. Goods are being produced, services being performed, and consumers are buying.

See my response to davidmathers for links to specific timeseries.

The way I read those statistics makes me think that we have the same GDP as we would have expected to have reached by the beginning of 2009, except with 2 years worth of population increase, productivity gains, and inflation unaccounted for. The Industrial Production Index chart seems to place us somewhere around the year 2000.