| Date | Actual | Forecast | Surprise |
|---|---|---|---|
| Aug 29, 2014 | 3.50 | — | — |
| Jul 30, 2014 | 0.40 | — | — |
| Jun 27, 2014 | -2.30 | — | — |
| May 30, 2014 | 2.50 | — | — |
| Mar 27, 2014 | 4.50 | — | — |
| Feb 27, 2014 | -4.20 | — | — |
The latest reading is within its usual range, less than one standard deviation from the mean.
