The closing price for Dollar General (DG) between 2007 and 2009 was $20.01, on December 31, 2009. It was up 2% in that time. The latest price is $81.12.
The closing price for Dollar Tree (DLTR) between 2007 and 2009 was $16.10, on December 31, 2009. It was up 59.1% in that time. The latest price is $66.21.