Quarterly Sales Estimates for ARC
| 03-2007 | 70 | 70 | 70 | 0 | 4/9/2007 |
| 06-2007 | 64 | 61.08 | 62.54 | 2.064 | 7/5/2007 |
| 09-2007 | 66 | 61.48 | 63.74 | 3.196 | 7/5/2007 |
| 12-2007 | 66 | 61.41 | 63.705 | 3.245 | 7/5/2007 |
| 12-2010 | 103.38 | 102.336 | 102.88 | 0.434 | 1/27/2011 |
| 03-2011 | 118.6 | 105.454 | 109.314 | 6.215 | 4/15/2011 |
| 06-2011 | 116.4 | 109 | 111.607 | 4.156 | 6/27/2011 |
| 09-2011 | 106 | 104.09 | 105.16 | 0.975 | 8/8/2011 |
| 12-2011 | 101 | 98.52 | 99.998 | 1.306 | 12/8/2011 |
| 03-2012 | 107 | 106.667 | 106.833 | 0.235 | 4/10/2012 |
| 06-2012 | 110 | 106.93 | 108.496 | 1.535 | 5/9/2012 |
| 09-2012 | 104 | 101 | 102.5 | 2.121 | 10/5/2012 |
| 12-2012 | 96.64 | 94.54 | 95.726 | 1.076 | 11/7/2012 |
| 03-2013 | 102.99 | 98.41 | 100.133 | 2.491 | 4/5/2013 |
| 06-2013 | 106.51 | 102 | 104.023 | 2.29 | 4/5/2013 |
| 09-2013 | 100.69 | 98 | 99.206 | 1.366 | 4/5/2013 |
| 12-2013 | 97.95 | 96 | 97.22 | 1.063 | 4/5/2013 |