The Waterfall Summary shows the effect of your chosen screen criteria on the overall number of stocks or funds returned in the results. It dynamically updates as you refine your search, so that you can see the number of stocks or funds eliminated by any single criterion. This allows you to pinpoint which criteria are creating results that are too narrow (so that they exclude most of the database) or too broad (so that you still see too many stocks). Criteria may be removed or modified to produce more or fewer results by clicking on the “x” icon. Alternately, you can click on the name of the criterion and manually remove or adjust the range in the screener.