The recovery from the recession of 2001 has been described as ¿jobless.¿ In fact, an analysis of data shows that between March of 2000 and March of 2004, the number of adults working actually increased, but all of the net change went to immigrant workers. The number of adult immigrants (18 years of age and older) holding a job increased by over two million between 2000 and 2004, while the number of adult natives holding a job is nearly half a million fewer. This study also finds that the number of adult natives who are unemployed or who have withdrawn from the labor force is dramatically higher in 2004 than it was in 2000. These findings raise the possibility that immigration has adversely affected the job prospects of native-born Americans. Tables.