For anyone who's interested, I found these numbers:
United States Chevrolet Aveo sales numbers: 2002:68 2003:5,677 2004:56,642 2005:68,085 2006:58,244 2007:67,028 2008:55,360 2009:38,516(Pontiac:14) 2010:48,623(Pontiac:6,233) 2011:28,601(Pontiac:3) 2012:67(leftover 2011's)