| Quarter | Report date | Timing | Implied move | Actual move | Versus implied |
|---|---|---|---|---|---|
| 2009/Q2 | 7 Aug 2009 | – | – | +2.11% | – |
| 2009/Q1 | 30 Mar 2009 | – | – | -5.97% | – |
| 2008/Q4 | 19 Feb 2009 | – | – | -2.17% | – |
| 2008/Q3 | 31 Oct 2008 | Pre Market | – | -5.29% | – |
| 2008/Q2 | 30 Jul 2008 | – | – | -0.09% | – |
| 2008/Q1 | 1 May 2008 | – | – | -0.13% | – |
| 2007/Q3 | 25 Oct 2007 | – | – | +1.20% | – |
| 2006/Q2 | 27 Jul 2006 | Pre Market | – | +0.00% | – |
| 2005/Q3 | 4 Nov 2005 | Pre Market | – | -0.49% | – |
| 2005/Q2 | 2 Aug 2005 | – | – | +0.00% | – |
"Implied move" is the size of move the options market was pricing ahead of the report. Move is the stock’s change on the first session after the release.