Quarterly Sales Estimates for ATG
| 03-2007 | 986 | 986 | 986 | 0 | 4/17/2007 |
| 06-2007 | 644 | 643.7 | 643.85 | 0.212 | 7/17/2007 |
| 09-2007 | 570.1 | 570 | 570.05 | 0.07 | 10/5/2007 |
| 12-2007 | 739.1 | 739 | 739.05 | 0.07 | 1/5/2008 |
| 03-2008 | 1178 | 1080.2 | 1129.1 | 69.155 | 4/28/2008 |
| 06-2008 | 573.5 | 573.5 | 573.5 | 0 | 6/5/2008 |
| 09-2008 | 561.8 | 561.8 | 561.8 | 0 | 10/5/2008 |
| 12-2008 | 700 | 638.6 | 669.3 | 43.416 | 1/26/2009 |
| 03-2009 | 1100 | 898 | 999 | 142.835 | 1/26/2009 |
| 06-2009 | 505.3 | 500 | 502.65 | 3.747 | 1/26/2009 |
| 09-2009 | 656.5 | 400 | 528.25 | 181.372 | 1/26/2009 |
| 12-2009 | 800 | 778.5 | 789.25 | 15.202 | 1/26/2009 |