Oakdalc Orchards has produced the following earnings during the past nine quarters:
Quarter Earnings per Share
1...................................$2.00
2...................................1.95
3...................................2.05
4...................................2.10
5...................................2.40
6...................................2.24
7...................................2.67
8...................................2.84
9...................................2.64
The expected earnings for the current quarter are based on the equation QEt = QEt-4 - .75 (QEt-1 - QEt-5).Calculate the standardized unexpected earnings in each of the past four quarters, given a standard deviation of $.35.