We evaluate reviews and reviewers based on unusual spikes or trends in submissions sent to the site. (searchmarketingstandard.com)
Many firms use a «3 - year look - back» to review the partner's performance in an effort to reward positive trends and to prevent partners» compensation from taking unusual spikes upward or downward. (joelarose.com)
Apple Inc shares tumbled shortly after the start of trading on Monday, briefly suffering their largest price drop in at least three months on an unusual spike in volume. (entrepreneur.com)